Active Line Demo
+ + + + +Styling the current cursor line.
+ + + +From a8675fe71fce17cba154b7ba09c0119fb1080f33 Mon Sep 17 00:00:00 2001 From: Izheil <33794458+Izheil@users.noreply.github.com> Date: Sat, 5 Mar 2022 10:36:48 +0100 Subject: [PATCH] Add mod manager --- Mod manager/Mods-Editor.uc.js | 34 + Mod manager/Mods-Loader.uc.js | 765 ++ Mod manager/Readme.md | 15 + Mod manager/utils/QNModManager/CSS/Frame.css | 366 + Mod manager/utils/QNModManager/CSS/Main.css | 287 + .../utils/QNModManager/CSS/Mod-edit.css | 287 + .../QNModManager/CodeMirror/.editorconfig | 7 + .../QNModManager/CodeMirror/.gitattributes | 8 + .../CodeMirror/.github/ISSUE_TEMPLATE.md | 5 + .../.github/PULL_REQUEST_TEMPLATE.md | 5 + .../utils/QNModManager/CodeMirror/.npmignore | 14 + .../utils/QNModManager/CodeMirror/.travis.yml | 5 + .../utils/QNModManager/CodeMirror/AUTHORS | 890 ++ .../QNModManager/CodeMirror/CHANGELOG.md | 1866 ++++ .../QNModManager/CodeMirror/CONTRIBUTING.md | 92 + .../utils/QNModManager/CodeMirror/LICENSE | 21 + 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@name Mod manager +// @include main +// @author Izheil +// @onlyonce +// ==/UserScript== + +function createButton(doc, tag, props) { + let el = doc.createXULElement(tag); + for (let p in props) { + el.setAttribute(p, props[p]); + } + return el; + } + +CustomizableUI.createWidget({ + id: 'QNModManager', + type: 'custom', + defaultArea: CustomizableUI.AREA_NAVBAR, + onBuild: function (aDocument) { + let toolbaritem = createButton(aDocument, 'toolbarbutton', { + id: 'QNModManager', + label: 'Mod Manager', + tooltiptext: 'Quantum Nox - Mod Manager', + type: 'menu', + class: 'toolbarbutton-1 chromeclass-toolbar-additional', + style: 'list-style-image: 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)', + popup: 'QNModManager_options', + onclick: "gBrowser.selectedTab = gBrowser.addTab('chrome://userchromejs/content/QNModManager/options.html#settings.html', \ + {triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal()});" + }); + return toolbaritem; + } +}); \ No newline at end of file diff --git a/Mod manager/Mods-Loader.uc.js b/Mod manager/Mods-Loader.uc.js new file mode 100644 index 0000000..d367433 --- /dev/null +++ b/Mod manager/Mods-Loader.uc.js @@ -0,0 +1,765 @@ +// ==UserScript== +// @name Mods manager +// @namespace https://github.com/Izheil/Quantum-Nox-Firefox-Dark-Full-Theme +// @description Firefox Mods manager +// @compatibility Firefox 91.0a1 +// @author Izheil +// @version 27/06/2020 13:09 First release +// ==/UserScript== + +// This section deletes the whole database (for debugging purposes) +// var dbDel = indexedDB.deleteDatabase("FirefoxMods"); + +// dbDel.onsuccess = function () { +// console.log("Deleted database successfully"); +// }; + +// dbDel.onerror = function () { +// console.log("Couldn't delete database"); +// }; + +// dbDel.onblocked = function () { +// console.log("Couldn't delete database due to the operation being blocked"); +// }; + +var db; +var DBrequest = window.indexedDB.open("FirefoxMods", 1); + +DBrequest.onupgradeneeded = function(event) { + console.log("Updating database..."); + var db = event.target.result; + + // Create an objectStore to hold the settings of the script + var settingStore = db.createObjectStore("Settings", { keyPath: "name" }); + settingStore.createIndex("SettingName", "name", { unique: true }); + + // Create an objectStore to hold the JS scripts data + var jsModStore = db.createObjectStore("JSMods", { keyPath: "id", autoIncrement: true }); + jsModStore.createIndex("JSModID", "id", { unique: true }); + jsModStore.createIndex("JSModURL", "updateURL", { unique: true }); + + // Create an objectStore to hold the CSS scripts data + var cssModStore = db.createObjectStore("CSSMods", { keyPath: "id", autoIncrement: true }); + cssModStore.createIndex("CSSModID", "id", { unique: true }); + cssModStore.createIndex("CSSModURL", "updateURL", { unique: true }); +}; + +DBrequest.onsuccess = function() { + db = this.result; + + db.onerror = function(event) { + // Generic error handler for all errors targeted at this database's + // requests! + console.error("Database error: " + event.target.errorCode); + }; + + // Checks header metadata of mods and returns an array with the information + // Returns an array with the values [script name, script description, version, author, + // update url, preferences array, [default name, default description, default update url]] + function checkMetadata(store, defaultName, codeValue, sourcePath="") { + + // function to add preferences + function addPreference(regArray, defValue=null, userVal=null) { + if (!defValue) { + defValue = regArray[8]; + } + if (!userVal) { + userVal = regArray[8]; + } + + var preference = { + type: regArray[2], + name: regArray[4], + description: regArray[6], + value: defValue, + userValue: userVal, + }; + + return preference; + } + + var isCSS = /==UserStyle==/i; + var isJS = /==UserScript==/i; + var prefs = []; + // Name, Description, Version, Author, Update URL + var headerMeta = [defaultName, "No description provided", "Pending", "Unknown", sourcePath, [], + [defaultName, "No description provided", ""]]; + var isHeader; + + // We first set the appropiate regex for the kind of script that we are adding + if (store == "CSSMods") { + isHeader = /==UserStyle==(.*)==\/UserStyle==/is; + } else if (store == "JSMods"){ + isHeader = /==UserScript==(.*)==\/UserScript==/is; + } else { + console.log("Script type not recognized.") + return + } + + // If the script has a metadata header we get it's data + if (isCSS.test(codeValue) || isJS.test(codeValue)) { + var headerContent = codeValue.match(isHeader)[1].split("\n"); + + // Regex matchers to get the right metadata values + var isName = /@name(\s+|\t+)(.+)/i; + var isDesc = /@description(\s+|\t+)(.+)/i; + var isVers = /@version(\s+|\t+)(.+)/i; + var isAuth = /@author(\s+|\t+)(.+)/i; + var isUpd = /@updateURL(\s+|\t+)(.+)/i; + var isVar = /@var(\s+|\t+)(\S+)(\s+|\t+)(\S+)(\s+|\t+)"(.+)"(\s+|\t+)(.+)/i; + var isSel = false; + var totalSel = ""; + var fixValue = ""; + var storedMeta; + + // We iterate over all header lines to find the metadata + headerContent.forEach(function(value) { + let isMetaName = isName.test(value); + let isMetaDesc = isDesc.test(value); + let isMetaVers = isVers.test(value); + let isMetaAuth = isAuth.test(value); + let isMetaUpd = isUpd.test(value); + let isPref = isVar.test(value); + let preference = null; + let prefKeys; + + // Check for type of element in the header + + // Name of the script + if (isMetaName && headerMeta[0] == defaultName) { + headerMeta[0] = value.match(isName)[2]; + headerMeta[6][0] = headerMeta[0]; + + // Description of the script + } else if (isMetaDesc && headerMeta[1] == "No description provided") { + headerMeta[1] = value.match(isDesc)[2]; + headerMeta[6][1] = headerMeta[1]; + + // Version of the script + } else if (isMetaVers && headerMeta[2] == "Pending") { + headerMeta[2] = value.match(isVers)[2]; + + // Author of the script + } else if (isMetaAuth && headerMeta[3] == "Unknown") { + headerMeta[3] = value.match(isAuth)[2]; + + // Update URL of the script (if any) + } else if (isMetaUpd && headerMeta[4] == "") { + headerMeta[4] = value.match(isUpd)[2]; + headerMeta[6][2] = headerMeta[4]; + + // Variables of the script + } else if (isPref || isSel) { + // Check if multi-line select is active + if (!isSel) { + let prefType = value.match(isVar)[2]; + var prefValue = value.match(isVar)[8]; + if (prefType == "select" && prefValue[0] == "{") { + fixValue = prefValue.trim() + if (fixValue.length > 2 && fixValue.includes("}", -2)) { + try { + prefValue = JSON.parse(fixValue); + prefKeys = Object.entries(prefValue); + + // Variable objects for select variables are created here + preference = addPreference(value.match(isVar), prefKeys, prefKeys[0][1]); + prefs.push(preference); + } catch { + console.log('The select variable was not well constructed. Check for missing "s or brackets.'); + } + } else { + storedMeta = value.match(isVar); + totalSel = prefValue; + isSel = true; + } + + // Parse the number arrays to add them first + } else if (prefType == "number" && prefValue[0] == "[" && prefValue.includes("]", -2)) { + prefValue = prefValue.trim(); + prefValue = prefValue.replace("[", ""); + prefValue = prefValue.replace("]", ""); + prefValue = prefValue.split(","); + + var hasNumType = false; + var i = 1; + + if ((prefValue[0].trim())[0] == "'") { + prefValue[0] = (prefValue[0].trim()).replaceAll("'", ""); + hasNumType = true; + } else if ((prefValue[0].trim())[0] == '"') { + prefValue[0] = (prefValue[0].trim()).replaceAll('"', ""); + hasNumType = true; + } + + if (!hasNumType) { + i = 0; + } + + // Convert non-type elements of the number array to numbers + for (var e = i; e < prefValue.length; e++) { + try { + prefValue[i] = parseInt(prefValue[i]); + } catch(err) { + console.log("The number value for " + prefValue[i] + " was not a valid number") + } + } + + // Variable objects for number variables are created here + if (hasNumType) { + preference = addPreference(value.match(isVar), prefValue, prefValue[1]); + } else { + preference = addPreference(value.match(isVar), prefValue, prefValue[0]); + } + + prefs.push(preference); + } else { + // Variable objects for any other variable are created here + preference = addPreference(value.match(isVar)); + prefs.push(preference); + } + // Multi-line select parsing here + } else { + value = value.trim(); + if (value.startsWith("//")) { + value = value.replace("//", ""); + value = value.trim(); + } + if (value.startsWith("}") || value.endsWith("}") || value.startsWith("@val") || value.startsWith("==/")) { + if (totalSel != "" && totalSel != "{") { + if (value.endsWith("}") || value.startsWith("}") || value.endsWith("};")) { + totalSel += value; + try { + prefValue = JSON.parse(totalSel); + prefKeys = Object.entries(prefValue); + + preference = addPreference(storedMeta, prefKeys, prefKeys[0][1]); + prefs.push(preference); + + } catch { + console.log('The select variable was not well constructed. Check for missing "s or brackets.'); + } + } + + } + } else { + totalSel += value; + } + } + } + }); + headerMeta[5] = prefs; + } + return headerMeta; + } + + // Checks for existing mods in the database and updates them + function updateMod(store, modMeta, codeValue, modId=-1, updInt="default", updURL="") { + var indexName; + if (store == "CSSMods") { + indexName = "CSSModID"; + } else if (store == "JSMods") { + indexName = "JSModID"; + } + var transaction = db.transaction(store, "readwrite"); + var modStore = transaction.objectStore(store); + var index = modStore.index(indexName); + var isOn = false; + var prefs; + + // Get current date + let d = new Date(); + let timeArray = [d.getHours(), d.getMinutes(), d.getSeconds()] + + for (let q = 0; q < 3; q++) { + if (timeArray[q] < 10) { + timeArray[q] = "0" + timeArray[q] + } + } + + // Set human-readable form for date + var lastUpd = String(d.getFullYear() + "/" + (d.getMonth() + 1) + "/" + d.getDate() + + " - " + timeArray[0] + ":" + timeArray[1] + ":" + timeArray[2]); + + if (modMeta[4] == "") + modMeta[4] = updURL; + + // Update the default values by the code of the script + var defaultMeta = [modMeta[0], modMeta[1], modMeta[4]]; + + if (modId > 0) { + + index.get(modId).onsuccess = function(event) { + // Check if the mod exists to update instead of add + if (event.target.result) { + console.log("Updating mod..."); + prefs = event.target.result.preferences; + isOn = event.target.result.enabledState; + if (modMeta[4] == "") { + defaultMeta[2] = event.target.result.defaults[2]; + modMeta[4] = event.target.result.updateURL; + } + for (let i = 0; i < prefs.length; i++) { + for (let x = 0; x < modMeta[5].length; x++) { + if (prefs[i].name == modMeta[5][x].name) { + modMeta[5][x].userValue = prefs[i].userValue; + } + } + } + + // We update the mod here + var request = modStore.put({ + id: modId, + name: modMeta[0], + description: modMeta[1], + version: modMeta[2], + author: modMeta[3], + updateURL: modMeta[4], + defaults: defaultMeta, + code: codeValue, + preferences: modMeta[5], + enabledState: isOn, + updateInterval: updInt, + lastUpdate: lastUpd, + lastVersionCheck: d, + }); + } + + // In case there is some null value on a unique entry or some other issue, this happens + request.onerror = function() { + console.log("There was a problem while adding the mod '" + modMeta[0] + "' to the database. " + + "\nMake sure that a mod with the same ID or update URL doesn't already exist."); + }; + + // If the operation was successful + request.onsuccess = function() { + console.log("Mod '" + modMeta[0] + "' updated successfully!"); + }; + }; + } + + // Alert when the index couldn't be accessed to update a mod + index.get(modMeta[0]).onerror = function() { + console.log("There was an error while trying to access the mods database index."); + }; + + // Alert when there was a problem with the transaction + transaction.onerror = function() { + console.log("Error with the transaction when updating the database entry."); + }; + } + + // Loads mods into Firefox + function fetchMod(store, modId) { + var transaction = db.transaction(store); + var modStore = transaction.objectStore(store); + var request = modStore.get(modId); + + request.onerror = function() { + console.log("Couldn't fetch the data of the mod " + modId); + }; + + request.onsuccess = function() { + var modCode = request.result.code; + var modPrefs = request.result.preferences; + var isContent; + var isContentAlt; + var uri; + + // We get the actual script after changing the variables for the user defined ones here + function getScript() { + var sc2Run; + if (store == "CSSMods") { + isContent = /==\/UserStyle==(\s*|\t*)\*\/(.*)/is; + isContentAlt = /==\/UserStyle==(\s*|\t*)\n\*\/(.*)/is; + } else if (store == "JSMods") { + isContent = /==\/UserScript==(\s*|\t*)(.*)/is; + isContentAlt = /==\/UserScript==(\s*|\t*)\*\/(.*)/is; + } + + // We check if the mod had a header and get rid of it + if (modCode.match(isContent)) { + sc2Run = modCode.match(isContent)[2]; + } else if (modCode.match(isContentAlt)) { + sc2Run = modCode.match(isContentAlt)[2]; + } else { + sc2Run = modCode; + } + + // We replace the preferences if they existed with the keywords on the code + if (modPrefs != []) { + modPrefs.forEach(function(obj) { + sc2Run = sc2Run.replace(obj.name, obj.userValue); + }); + } + return sc2Run; + } + + var parsedCode = getScript(); + + // These register the mods to Firefox stylesheets or scriptloaders + if (store == "CSSMods") { + var sss = Cc['@mozilla.org/content/style-sheet-service;1'].getService(Ci.nsIStyleSheetService); + uri = makeURI('data:text/css;charset=UTF=8,' + encodeURIComponent(parsedCode)); + sss.loadAndRegisterSheet(uri, sss.AGENT_SHEET); + } else if (store == "JSMods") { + uri = makeURI('data:application/javascript;charset=UTF=8,' + encodeURIComponent(parsedCode)); + Services.scriptloader.loadSubScriptWithOptions(uri.spec, {target: window, ignoreCache: true}); + } + }; + } + + // Updates a mod with the given url + function getModUpdate(modId, modUpdateInt, defaultName, modVer, storeName, path2Script) { + var defaultName; + + + // Updates the date of the last check of the mod version + function updateLastVersionCheck(store, modId) { + modId = parseInt(modId); + var transaction = db.transaction(store, "readwrite").objectStore(store); + var request = transaction.get(modId); + var index; + if (store == "CSSMods") { + index = transaction.index("CSSModID"); + } else if (store == "JSMods") { + index = transaction.index("JSModID"); + } + + request.onsuccess = function(event) { + // Get the data of the mod + var data = event.target.result; + + if (data != null) { + data.lastVersionCheck = new Date(); + + // Put the updated object back into the database. + var requestUpdate = transaction.put(data); + + requestUpdate.onerror = function() { + console.log("Couldn't update the following mod last version check: " + data.name); + }; + + requestUpdate.onsuccess = function() { + console.log("Mod setting updated succesfully"); + + // This line is only used for debugging purposes + // printModData(store, modId); + }; + } + }; + + request.onerror = function(event) { + console.log("There was an error when checking the last version check for mod with id " + modId); + } + } + + // Gets the value in seconds of a date version in format of either "dd/mm/yy HH:MM" or "yy/mm/dd HH:MM" + function getVersionTime(modVersion) { + var dateDay = 0; + var dateMonth = 0; + var dateYear = 0; + var dateHour = 0; + var dateMin = 0; + var dateVersion = modVersion.split(" "); + dateVersion = dateVersion.filter(e => e); + var splitterChar = "/"; + + if (dateVersion[0].includes("-")) + splitterChar = "-"; + + var versionDate = dateVersion[0].split(splitterChar); + var versionTime = dateVersion[1].split(":"); + + if (versionDate.length == 3) { + try { + if (parseInt(versionDate[0]) >= 2000) { + dateYear = parseInt(versionDate[0]); + dateMonth = parseInt(versionDate[1]); + dateDay = parseInt(versionDate[2]); + } else { + dateYear = parseInt(versionDate[2]); + dateMonth = parseInt(versionDate[1]); + dateDay = parseInt(versionDate[0]); + } + } catch (err) { + console.log("The mod with id " + modId + " doesn't have a valid @version string."); + return 0; + } + + } else { + console.log("The mod with id " + modId + " doesn't have a valid @version string."); + return 0; + } + + if (versionTime.length >= 2) { + try { + dateHour = parseInt(versionTime[0]); + dateMin = parseInt(versionTime[1]); + } catch (err) { + console.log("The mod with id " + modId + " doesn't have a valid @version string."); + dateHour = 0; + dateMin = 0; + } + } + + var totalSeconds = dateMin * 60 + dateHour * 3600 + dateDay * 86400 + dateMonth * 2592000 + dateYear * 31104000; + return totalSeconds; + } + + // Return if the new mod version number is higher than the old + function isNewerNumberVersion(newVersion, oldVersion) { + var newNumVersion = newVersion.replaceAll(" ", ""); + var oldNumVersion = oldVersion.replaceAll(" ", ""); + var newVersionNum = newNumVersion[0].split("."); + var oldVersionNum = oldNumVersion[0].split("."); + + // Put number versions of the new mod in an array + if (newVersionNum.length <= 3) { + try { + newVersionNum[0] = parseInt(newVersionNum[0]); + if (newVersionNum.length >= 2) + newVersionNum[1] = parseInt(newVersionNum[1]); + if (newVersionNum.length == 3) + newVersionNum[2] = parseInt(newVersionNum[2]); + } catch (err) { + newVersionNum = [0, 0, 0]; + } + } else { + newVersionNum = [0, 0, 0]; + } + + // Put number versions of the old mod in an array + if (oldVersionNum.length <= 3) { + try { + oldVersionNum[0] = parseInt(oldVersionNum[0]); + if (oldVersionNum.length >= 2) + oldVersionNum[1] = parseInt(oldVersionNum[1]); + if (oldVersionNum.length == 3) + oldVersionNum[2] = parseInt(oldVersionNum[2]); + } catch (err) { + oldVersionNum = [0, 0, 0]; + } + } else { + oldVersionNum = [0, 0, 0]; + } + + // Compare the versions of the new vs old + if (newVersionNum[0] > oldVersionNum[0]) { + return true; + } else if (newVersionNum[0] == oldVersionNum[0]) { + if (newVersionNum[1] > oldVersionNum[1]) { + return true; + } else if (newVersionNum[1] == oldVersionNum[1]) { + if (newVersionNum[2] > newVersionNum[2]) { + return true; + } + } + } + + // If the version is the same or lower or all checks fail + return false; + } + + // Fetch the actual mod + fetch(path2Script) + .then(res => res.text()) + .then(function(obj) { + + // We get the metadata of the mod here and then pass it to the other functions + var modMeta = checkMetadata(storeName, defaultName, obj, path2Script); + + // We check if the version of the mod we have installed is older than the lastest available version + if (modVer != modMeta[2] && modMeta[2] != "Pending") { + + // Control variable + var isBiggerVersion = false; + + // If version uses a date + if (modMeta[2].includes("/") || modMeta[2].includes("-")) { + + if (modVer != "Pending" && (modVer.includes("/") || modVer.includes("-"))) { + + // Get the version array from the old mod version + var oldVersion = getVersionTime(modVer); + var newVersion = getVersionTime(modMeta[2]); + + if (newVersion > oldVersion) + isBiggerVersion = true; + + } else { + isBiggerVersion = true; + } + + // If version uses a number (as it hopefully should) + } else if (modMeta[2].substring(0, modMeta[2].length - 1).includes(".")) { + + if (modVer != "Pending" && modVer.includes(".")) { + + // Get the version array from the old mod version + if (isNewerNumberVersion(modMeta[2], modVer)) + isBiggerVersion = true; + + // If the old version used a date or didn't have a number version + } else { + isBiggerVersion = true; + } + } + + // Mod update handling here + if (isBiggerVersion) + updateMod(storeName, modMeta, obj, modId, modUpdateInt); + else + updateLastVersionCheck(storeName, modId) + } + }); + } + + function iterateMods(modAction) { + + // Common function to iterate through the mods + function iterateModStores(generalUpdateInterval="startup") { + var Stores = ["CSSMods", "JSMods"]; + for (var x = 0; x < Stores.length; x++) { + var transaction = db.transaction(Stores[x]); + var modStore = transaction.objectStore(Stores[x]); + + modStore.openCursor().onsuccess = function(event) { + var cursor = event.target.result; + if (cursor) { + if (modAction == "start") { + fetchMod(event.composedTarget.source.name, cursor.value.id); + } else if (modAction == "update") { + + if (cursor.value.updateURL != "") { + + var updInterval = cursor.value.updateInterval; + var versCheckDate = cursor.value.lastVersionCheck; + var versionCheckTime = -1; + + if (updInterval == "default") + updInterval = generalUpdateInterval; + + switch(cursor.value.updateInterval) { + + case "never" || "startup": + // Don't check for the last version check + break; + case "daily": + versionCheckTime = 86400000 + break; + case "weekly": + versionCheckTime = 604800000 + break; + case "monthly": + versionCheckTime = 2592000000 + break; + default: + updInterval = "startup"; + break; + + } + + // We check if the time between the last check and now is below the time frame + // of the update interval + if (updInterval != "never" && updInterval != "startup" && + Math.abs(new Date() - versCheckDate) < versionCheckTime) { + updInterval = "never"; + } + + // If the mod isn't set to never update, we update the mod + if (updInterval != "never") + getModUpdate(cursor.value.id, cursor.value.updateInterval, cursor.value.defaults[0], + cursor.value.version, event.composedTarget.source.name, cursor.value.updateURL); + } + + // TODO - Test the update script + } + cursor.continue(); + } + else { + if (modAction == "start") { + console.log("All mods on " + event.composedTarget.source.name + " store were loaded."); + } else if (modAction == "update") { + console.log("All mods on " + event.composedTarget.source.name + " store were updated."); + } + } + }; + } + } + + // Possible actions of the function + if (modAction == "update") { + var transaction = db.transaction("Settings"); + var modStore = transaction.objectStore("Settings"); + var index = modStore.index("SettingName"); + + index.get("updateInterval").onsuccess = function(event) { + if (event.target.result && event.target.result.value != "startup") + iterateModStores(event.target.result.value); + else + iterateModStores(); + } + + // Alert when the index couldn't be accessed to update a mod + index.get("updateInterval").onerror = function() { + console.log("Couldn't find the default value of the mods update interval. " + + "Either the settings haven't been created yet, or it's the first run."); + }; + } else + iterateModStores(); + } + + // Prints the values of the mod on console. Useful for debugging. + function printModData(store, modId) { + var transaction = db.transaction(store); + var modStore = transaction.objectStore(store); + var request = modStore.get(modId); + + request.onerror = function() { + console.log("Couldn't fetch the data of the mod with ID '" + modId + "'."); + }; + + request.onsuccess = function() { + if (store == "Settings") { + var settingValue = request.result.value; + console.log("[Name = " + modId + ";Value = " + settingValue + "]"); + } else { + var modName = request.result.name; + var modCode = request.result.code; + var modDesc = request.result.description; + var modVers = request.result.version; + var modAuth = request.result.author; + var modURL = request.result.updateURL; + var modDefs = request.result.defaults; + var modPrefs = request.result.preferences; + var modState = request.result.enabledState; + var modLastUp = request.result.lastUpdate; + var modLastVersCh = request.result.lastVersionCheck; + + // Basic data + console.log("Name = " + modName + "\nDescription = " + modDesc + "\nVersion = " + modVers + "\nAuthor = " + + modAuth + "\nUpdateURL = " + modURL + "\nEnabledState = " + modState + "\nLastUpdated = " + modLastUp + + "\nLast check for updates = " + modLastVersCh + "," + + "\nDefaults {\nName: '" + modDefs[0] + "'," + + "\nDescription: '" + modDefs[1] + "'," + "\nUpdate URL: '" + modDefs[2] + "'}," + "\nCode = {" + modCode + + "},\n"); + + // Preferences data + console.log("Mod preferences = {\n"); + for (var x = 0; x < modPrefs.length; x++) { + console.log(modPrefs[x]); + } + console.log("}"); + } + }; + } + + // We handle mod updates here + iterateMods("update"); + // Debugging tests here + // printModData("Settings", "advancedMode"); +}; + +DBrequest.onerror = function() { + console.log("Failed to open IndexedDB."); +}; \ No newline at end of file diff --git a/Mod manager/Readme.md b/Mod manager/Readme.md new file mode 100644 index 0000000..7eda3ed --- /dev/null +++ b/Mod manager/Readme.md @@ -0,0 +1,15 @@ +## Mod manager +This is a mod manager to manage your mods and update them when there is an updated version uploaded somewhere. +By default it will check for updates every time you start firefox, but you can change this behaviour. + +### Installation +These files should be copied directly to your chrome folder to start using it. You will see a QN extension button where your extensions usually are on the toolbar. Just press it and you will access the mod manager (you can move this button anywhere you want, just like you can do with regular extensions). + +### Limitations +Right now the mod manager is not 100% finished. It's just a beta and it's likely that it will have some problems. Things like changing a mod requires firefox to be restarted for them to take effect once you activate them. + +Another missing feature is a "panic shortcut" that could disable all mods as to avoid issues if someone installs a mod that somehow breaks the UI and then they can't access firefox UI anymore. +If you have this problem, edit `Mods-loader.uc.js` and uncomment this line: +
var dbDel = indexedDB.deleteDatabase("FirefoxMods");+ +That will delete the whole database, and then you will be able to restart operations. \ No newline at end of file diff --git a/Mod manager/utils/QNModManager/CSS/Frame.css b/Mod manager/utils/QNModManager/CSS/Frame.css new file mode 100644 index 0000000..e911271 --- /dev/null +++ b/Mod manager/utils/QNModManager/CSS/Frame.css @@ -0,0 +1,366 @@ +body { + margin: 2em; +} + +h1 { + text-align: center; + color: #fff; +} + +h2, label, p { + color: #ccc; +} + +.light h2, .light label, .light p, +.light h1 { + color: #000; +} + +span, p, label { + font-family: "Arial"; + line-height: 1.5em; +} + +button:not(.resetInputBtn) { + background-color: #444; + padding: 5px 10px; + color: #ccc; + border: none; + border-radius: 3px; + margin-right: 10px; + font-weight: bold; + font-size: 0.9em; +} + +button:not([disabled]):hover { + background-color: #555; + color: #fff; +} + +button:not([disabled]):active { + background-color: #111; + color: #fff; +} + +button[disabled] { + opacity: 0.5} + +input[type="text"], input[type="url"], input[type="number"], textarea { + border: 1px solid #666; + background-color: #282828; + color: #ccc; +} + +input[type="number"] { + width: 70px; +} + +input[type="color"] { + transform: translateY(3px); +} + +input[type="text"]:focus, input[type="url"]:focus, input[type="number"]:focus, textarea:focus { + background-color: #222; +} + +.resetInputBtn { + background-color: transparent; + border: none; + padding-left: 5px; + color: #ccc; + height: 1.5em; + width: 1.5em; +} + +.mod { + background-color: rgb(51, 51, 51); + padding: 1em; + border-radius: 10px; + cursor: pointer; + text-align: justify; + width: 80%; + margin-left: auto; + margin-right: auto; + margin-top: 1.5em; +} + +.mod h2 { + margin-block-start: 0; + margin-right: 2em; +} + +.modFooter { + width: 100%; +} + +.modSettingName { + margin-top: 15px; + margin-bottom: 5px; + display: flex; +} + +.otherData label { + font-size: 0.8em; + color: #777; +} + +.lastUpdate { + margin-right: 0.5em; +} + +.disableButton, .buttonSet { + float: right; +} + +.updateSingle label { + font-size: 1em; + color: #aaa; +} + +.updateSingle:hover label { + color: #fff; +} + +.btnIcon { + line-height: 1em; + font-size: 1.2em; +} + +.mod.disabled .modName, .mod.disabled .modDesc { + opacity: 0.6; +} + +.mod.disabled { + background-color: rgba(51,51,51, .7); +} + +/* ID elements */ + +#centerContent { + width: 60%; + margin-left: auto; + margin-right: auto; +} + +#updateInterval { + margin-left: 10px; +} + +#instScripts { + text-align: center; +} + +#addOrUpdateBtnSet { + text-align: center; +} + +#addOrUpdateBtnSet button { + min-width: 150px; + padding: 8px; + border: 1px solid #333; +} + +#updateAll .btnIcon { + font-weight: bold; +} + +#saveChangesBtn {border: 1px solid transparent} + +#addModBtn:hover, #addModBtn:active, #importModBtn:hover, #importModBtn:active { + border: 1px solid #09f; + color: #09f; +} + +#updateAllBtn:hover, #updateAllBtn:active, +#saveChangesBtn:hover, #saveChangesBtn:active { + border: 1px solid #29a329; + color: #29a329; +} + +#inputModName { + width: 50%; + min-width: 400px; +} + +#inputModDesc, #inputModURL { + width: 95%; +} + +#modSettings { + background-color: #333; + border-radius: 10px; + padding: 2em; + text-align: left; + width: 75%; + margin: auto; +} + +#advancedSettings { + padding-top: 10px; + padding-bottom: 10px; +} + +#modSettingsBtnSet { + margin-top: 10px; +} + +#bottom-notice { + position: fixed; + bottom: -30px; + right: 10px; + color: #ccc; + padding: 15px; + text-align: right; + border-radius: 6px; + background-color: rgb(42, 90, 42); + transition: all 200ms; +} + +/* Switch slider */ +.switch { + position: relative; + display: inline-flex; + width: 2em; + height: 1.2em; +} + +.switch input, .switch + input[type="checkbox"] { + -moz-appearance: none; +} + +.slider { + position: absolute; + cursor: pointer; + top: 0.3em; + left: 0; + right: 0; + bottom: -0.3em; + border-radius: 34px; + background-color: #444; + transition: .4s; +} + +.slider:before { + position: absolute; + content: ""; + height: 12px; + width: 12px; + margin-left: 4px; + margin-top: 4px; + border-radius: 50%; + background-color: white; + transition: .4s; +} + +input:checked + .slider, .switch[checked] > .slider { + background-color: #2170CC; +} + +input:focus + .slider, .switch:focus > .slider { + box-shadow: 0 0 1px #2170CC; +} + +input:checked + .slider:before, .switch[checked] > .slider:before { + transform: translateX(13px); +} + +.checkText { + margin-left: 8px; +} + +/* Select boxes */ +select { + -moz-appearance: none; + background: #151515 url("data:image/svg+xml;charset=utf-8,%3Csvg width='11' height='7' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M434.574 488L430.5 492.147 426.428 488 425 489.399 430.5 494.999 436 489.399z' transform='translate(-425 -488)' fill='%23cccccc' fill-rule='evenodd'/%3E%3C/svg%3E") no-repeat calc(100% - 5px) 50%; + border: 1px solid #444 !important; + padding-right: 30px; + color: #ccc; + font-size: 0.9em} + +select:hover { + background: rgba(255,255,255,0.05) url("data:image/svg+xml;charset=utf-8,%3Csvg width='11' height='7' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M434.574 488L430.5 492.147 426.428 488 425 489.399 430.5 494.999 436 489.399z' transform='translate(-425 -488)' fill='%23cccccc' fill-rule='evenodd'/%3E%3C/svg%3E") no-repeat calc(100% - 5px) 50%; + color: #fff} + +select option { + background: #222; + color: #ccc;} + + +/* Light mode */ + +.light .mod { + background-color: #ddd; +} + +.light #modSettings { + background-color: #bbb; +} + +.light button:not(.resetInputBtn):not(.btnIcon) { + background-color: #aaa; + color: #000; +} + +.light button:not(.btnIcon):hover { + background-color: #999; +} + +.light button:not(.btnIcon):active { + background-color: #777; +} + +.light .resetInputBtn, .light p, .light h1 {color: #000} + +.light #addModBtn, .light #importModBtn, .light #updateAllBtn { + background-color: #fff; +} + +.light .otherData label { + color: #555; +} + +.light .updateSingle label { + color: #666; +} + +.light .updateSingle:hover label { + color: #000; +} + +.light #addModBtn:hover { + border: 1px solid #03f; + color: #03f; +} + +.light #updateAllBtn:hover, .light #saveChangesBtn:hover { + border: 1px solid #060; + color: #060; +} + +.light input[type="url"], .light input[type="text"], .light input[type="number"], .light textarea, +.light input[type="color"] { + border-color: #000; + background-color: #ddd; + color: #000; +} + +.light input[type="url"]:focus, .light input[type="text"]:focus, .light input[type="number"]:hover +.light input[type="url"]:hover, .light input[type="text"]:hover, .light input[type="number"]:focus, +.light textarea:hover, .light textarea:focus { + background-color: #eee; +} + +.light input[type="url"]:focus, .light input[type="text"]:focus, .light textarea:focus { + border-color: #0084ff; +} + +.light select { + -moz-appearance: none; + background: #ddd url("data:image/svg+xml;charset=utf-8,%3Csvg width='11' height='7' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M434.574 488L430.5 492.147 426.428 488 425 489.399 430.5 494.999 436 489.399z' transform='translate(-425 -488)' fill='%23000000' fill-rule='evenodd'/%3E%3C/svg%3E") no-repeat calc(100% - 5px) 50%; + border-color: #888 !important; + color: #000; +} + +.light select:hover { + background-color: #eee; +} \ No newline at end of file diff --git a/Mod manager/utils/QNModManager/CSS/Main.css b/Mod manager/utils/QNModManager/CSS/Main.css new file mode 100644 index 0000000..734433a --- /dev/null +++ b/Mod manager/utils/QNModManager/CSS/Main.css @@ -0,0 +1,287 @@ +html { + overflow: hidden; +} + +body { + margin: 0; + background-color: #222; +} + +li, p, span { + font-family: "Arial"; + color: #ccc; +} + +.sideLink.active { + color: #0af; + background-color: #202020; + border-left: 3px solid #05f; + cursor: default; +} + +.sideLink:not(.active):hover { + color: #fff; + background-color: rgba(255,255,255,0.05); + border-left: 3px solid rgba(255,255,255,0.5); + cursor: pointer; +} + +.diagHeader { + background-color: #222; + color: #fff; + text-align: center; + padding: 10px; + border-top-left-radius: 6px; + border-top-right-radius: 6px; +} + +.diagBody { + background-color: #333; + color: #ccc; + padding: 1em; + border-bottom-left-radius: 6px; + border-bottom-right-radius: 6px; +} + +.diagBody p:first-child { + margin-top: 0; +} + +.diagBody input[type="url"], #filePath { + width: 90%; + margin-left: 2em; +} + +.diagBody small { + color: #888; + margin-left: 2px; +} + +.diagBody p { + margin-bottom: 5px; + margin-top: 10px; +} + +.diagBtnContainer { + display: flex; + margin-top: 10px; + justify-content: right; +} + +input[type="url"], input[type="text"] { + border: 1px solid #444; + background-color: #222; + color: #ccc; + padding: 5px; +} + +input[type="url"]:not([disabled]):focus, input[type="text"]:not([disabled]):focus, +input[type="url"]:not([disabled]):hover, input[type="text"]:not([disabled]):hover { + background-color: #282828; +} + +input[disabled], #filePath[disabled] { + opacity: .5; +} + +button { + background-color: #444; + padding: 5px 10px; + color: #ccc; + border: none; + border-radius: 3px; + margin-right: 10px; + font-weight: bold; + font-size: 0.9em; +} + +button:not([disabled]):hover { + background-color: #555; + color: #fff; +} + +button:not([disabled]):active { + background-color: #111; + color: #fff; +} + +button[disabled] { + opacity: 0.5} + +label { + line-height: 2; +} + +/* Radio button coloring */ +body:not(.light) input[type="radio"] { + -moz-appearance: none !important; + border: 1px solid #666 !important; + border-radius: 10em; + background-color: #444 !important; + transition: color 0.3s; + min-width: 12px; + min-height: 12px;} + +body:not(.light) input[type="radio"]:not([disabled]):hover { + box-shadow: 0 0 4px #0084ff !important; + border-color: #0084ff !important} + +body:not(.light) input[type="radio"]:checked { + background: #444 url('data:image/svg+xml;utf8,') no-repeat center center !important} + +/* ID */ + +#versionNum { + list-style-type: none; + text-align: center; + margin-bottom: 1.2em; + padding: 0 20px 5px; + font-size: 1.2em; +} + +#versionNum > img { + max-width: 90%; +} + +#secondaryLinks { + position: absolute; + bottom: 0; + width: 100%; +} + +#content { + position: absolute; + left: 10em; + right: 0; + margin-top: 0; + margin-bottom: 0; + height: 100vh; +} + +#contentFrame { + border: none; + width: 100%; + height: 100%; +} + +#sidebarNav { + position: fixed; + left: 0; + max-width: 10em; + height: 100%; + background-color: #333; +} + +#sidebarNav ul { + padding: 0; +} + +#sidebarNav .sideLink { + list-style-type: none; + padding: 10px 20px 10px 30px; +} + +#addMod, #remMod { + display: none; + position: fixed; + z-index: 101; + width: 700px; + top: 50%; + left: 50%; + margin-left: -350px; +} + +#addMod { + margin-top: -150px; +} + +#remMod { + margin-top: -125px; +} + +#dialogOverlay { + display: none; + position: fixed; + z-index: 100; + width: 100%; + height: 100%; + background-color: rgba(0,0,0,0.5); +} + +#remModName { + font-weight: bold; + font-style: italic; +} + +#filePath { + pointer-events: none; +} + +#filePath small { + display: inline-flex; + cursor: default; + width: 70%; +} + +/* Light mode */ +.light { + background-color: #FFF; +} + +.light li, .light p, .light span{ + color: #000; +} + +.light #sidebarNav { + background-color: #eee; +} + +.light .diagHeader { + background-color: #ddd; + color: #000; +} + +.light .diagBody { + background-color: #fff; + color: #000; +} + +.light input[type="url"], .light input[type="text"] { + background-color: #ddd; + color: #000; +} + +.light input[type="url"]:focus, .light input[type="text"]:focus, +.light input[type="url"]:hover, .light input[type="text"]:hover { + background-color: #eee; +} + +.light input[type="url"]:focus, .light input[type="text"]:focus { + border-color: #0084ff; +} + +.light button { + background-color: #aaa; + color: #333; +} + +.light button:hover { + background-color: #999; + color: #333; +} + +.light button:active { + background-color: #777; + color: #fff; +} + +.light .sideLink:not(.active):hover { + color: #000; + background-color: rgba(0,0,0,0.05); + border-left: 3px solid rgba(0,0,0,0.5); +} + +.light .sideLink.active { + background-color: #fff; + color: #05c; +} \ No newline at end of file diff --git a/Mod manager/utils/QNModManager/CSS/Mod-edit.css b/Mod manager/utils/QNModManager/CSS/Mod-edit.css new file mode 100644 index 0000000..b113182 --- /dev/null +++ b/Mod manager/utils/QNModManager/CSS/Mod-edit.css @@ -0,0 +1,287 @@ +p { + color: #ccc; +} + +label, pre, ul, code { + color: #aaa; +} + +pre, code { + background-color: #111; + border-radius: 5px; +} + +main, header { + width: 98%; + margin-left: 1%; + margin-right: 1%; +} + +header { + padding: 10px; +} + +h2, h3 { + color: #fff; +} + +h2 { + text-align: center; +} + +hr { + width: 50%; + text-align: center; +} + +input[type="url"], input[type="text"], textarea { + background-color: #333; + border: 1px solid #666; + color: #ccc; + margin-bottom: 2em; + min-width: 500px; + width: 50%; +} + +select { + background-color: #333; + border: 1px solid transparent; + color: #ccc; + margin-bottom: 2em; +} + +label + br { + margin-bottom: 0.5em; +} + +option:hover { + background-color: rgba(255,255,255,0.1)} + +input[type="url"]:hover, input[type="text"]:hover, textarea:hover, +input[type="url"]:focus, input[type="text"]:focus, textarea:focus +select:not(:focus):hover { + background-color: #444; +} + +button { + background-color: #444; + padding: 5px 10px; + color: #ccc; + border: 1px solid transparent; + border-radius: 3px; + margin-right: 5px; + font-weight: bold; + font-size: 0.9em; +} + +button:not([disabled]):hover { + background-color: #555; + color: #fff; +} + +button:not([disabled]):active { + background-color: #111; + color: #fff; +} + +*[disabled] { + opacity: 0.5} + +a:link {color: #09f} +a:visited {color: #007acc} +a:hover {color: #0cf} +a:active {color: #0070aa} + +/* Save notification */ +#bottom-notice { + position: fixed; + bottom: -30px; + right: 10px; + color: #ccc; + padding: 15px; + text-align: right; + border-radius: 6px; + background-color: rgb(42, 90, 42); + transition: all 200ms; +} + +/* Loader */ +#loader-container { + position: fixed; + height: 100%; + width: 100%; + background-color: rgba(0,0,0,0.5); + z-index: 500; + margin: -8px; +} + +#loader, +#loader::before, +#loader::after { + position: absolute; + top: 50%; + left: 50%; + border: 1px solid #252560; + border-left-color: #0bf; + border-radius: 974px; +} + +#loader { + margin: -24px 0 0 -24px; + height: 49px; + width: 49px; + animation: loader-rotate 1150ms linear infinite; + +} + +#loader::before { + content: ""; + margin: -22px 0 0 -22px; + height: 43px; + width: 43px; + animation: loader-rotate 1150ms linear infinite; + +} + +#loader::after { + content: ""; + margin: -28px 0 0 -28px; + height: 55px; + width: 55px; + animation: loader-rotate 2300ms linear infinite; + +} + +@keyframes loader-rotate { + 100% { + transform: rotate(360deg); + } +} + + +/* ID */ +#headerLeft, #headerRight { + display: inline-block; + width: 48%; + max-width: 98%; +} + +#editModHead { + width: 100%; + margin: 0; + padding: 0; +} + +#codeModHeader, #saveModHeader { + display: inline-flex; + width: 24%; +} + +#codeModHeader { + justify-content: left; +} + +#saveModHeader { + justify-content: right; +} + +#codeModHeader li, #saveModHeader li { + border: 1px solid #666; + background-color: rgba(255,255,255,0.1); + display: inline; + padding: 8px 10px; + list-style-type: none; + color: #ccc; +} + +#codeModHeader li.active { + color: #ddd; + background-color: rgba(255,255,255,0.2); +} + +#codeModHeader li:not(.active):hover, #saveModHeader li:not([disabled]):hover { + color: #fff; + background-color: rgba(0,0,0,0.5); + cursor: pointer; +} + +#editModTitle { + display: inline-flex; + justify-content: center; + text-align: center; + font-size: 1.3em; + color: #fff; + width: 50%; +} + +#newModButtons { + width: 98%; +} + +#scriptCode { + display: flex; + margin-bottom: 1em; + height: 75vh; + width: 100%; +} + +#editModFrame { + display: flex; + width: 100%; + height: 90vh; +} + +#installModBtn:hover, #installModBtn:active { + border: 1px solid #09f; + color: #09f; +} + +#reloadModBtn { + float: right; +} + +/* Light mode */ +.light p { + color: #000; +} + +.light #editModHead li { + color: #000; +} + +.light #editModHead li.active { + background-color: #aaa; +} + +.light pre, .light code { + background-color: #aaa; + color: #000; +} + +/* Resize elements when lower than 1150px */ +@media screen and (max-width: 1150px){ + #headerLeft, #headerRight { + display: inline; + padding: 0px; + } +} + +@media screen and (max-width: 1285px){ + #codeModHeader, #saveModHeader { + justify-content: center; + width: 32%; + } + + #editModTitle { + width: 32%; + } + + #codeModHeader li, #saveModHeader li { + display: block; + margin-top: 5px; + } + + #codeModHeader ul, #saveModHeader ul { + padding-left: 0; + } +} \ No newline at end of file diff --git a/Mod manager/utils/QNModManager/CodeMirror/.editorconfig b/Mod manager/utils/QNModManager/CodeMirror/.editorconfig new file mode 100644 index 0000000..7ed0206 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/.editorconfig @@ -0,0 +1,7 @@ +root = true + +[*] +indent_style = space +indent_size = 2 +end_of_line = lf +charset = utf-8 diff --git a/Mod manager/utils/QNModManager/CodeMirror/.gitattributes b/Mod manager/utils/QNModManager/CodeMirror/.gitattributes new file mode 100644 index 0000000..1c8c82d --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/.gitattributes @@ -0,0 +1,8 @@ +*.txt text eol=lf +*.js text eol=lf +*.html text eol=lf +*.md text eol=lf +*.json text eol=lf +*.yml text eol=lf +*.css text eol=lf +*.svg text eol=lf diff --git a/Mod manager/utils/QNModManager/CodeMirror/.github/ISSUE_TEMPLATE.md b/Mod manager/utils/QNModManager/CodeMirror/.github/ISSUE_TEMPLATE.md new file mode 100644 index 0000000..49e2dcb --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/.github/ISSUE_TEMPLATE.md @@ -0,0 +1,5 @@ + \ No newline at end of file diff --git a/Mod manager/utils/QNModManager/CodeMirror/.github/PULL_REQUEST_TEMPLATE.md b/Mod manager/utils/QNModManager/CodeMirror/.github/PULL_REQUEST_TEMPLATE.md new file mode 100644 index 0000000..ea7cbc7 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/.github/PULL_REQUEST_TEMPLATE.md @@ -0,0 +1,5 @@ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/.npmignore b/Mod manager/utils/QNModManager/CodeMirror/.npmignore new file mode 100644 index 0000000..84f7a22 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/.npmignore @@ -0,0 +1,14 @@ +/node_modules +/demo +/doc +/test +/test*.html +/index.html +/mode/*/*test.js +/mode/*/*.html +/mode/index.html +.* +/bin/authors.sh +/bin/lint +/bin/release +/bin/upload-release.js diff --git a/Mod manager/utils/QNModManager/CodeMirror/.travis.yml b/Mod manager/utils/QNModManager/CodeMirror/.travis.yml new file mode 100644 index 0000000..1dfeb81 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/.travis.yml @@ -0,0 +1,5 @@ +language: node_js +node_js: + - stable +sudo: false +cache: npm diff --git a/Mod manager/utils/QNModManager/CodeMirror/AUTHORS b/Mod manager/utils/QNModManager/CodeMirror/AUTHORS new file mode 100644 index 0000000..3fa6199 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/AUTHORS @@ -0,0 +1,890 @@ +List of CodeMirror contributors. Updated before every release. + +4oo4 +4r2r +Aaron Brooks +Abdelouahab +Abdussalam Abdurrahman +Abe Fettig +Abhishek Gahlot +Adam Ahmed +Adam King +Adam Particka +adanlobato +Adán Lobato +Aditya Toshniwal +Adrian Aichner +Adrian Heine +Adrien Bertrand +aeroson +Ahmad Amireh +Ahmad M. Zawawi +ahoward +Ajin Abraham +Akeksandr Motsjonov +Alasdair Smith +AlbertHilb +Alberto González Palomo +Alberto Pose +Albert Xing +Alexander Pavlov +Alexander Schepanovski +Alexander Shvets +Alexander Solovyov +Alexandre Bique +Alex Churchill +alexey-k +Alex Piggott +Aliaksei Chapyzhenka +Allen Sarkisyan +Ami Fischman +Amin Shali +Amin Ullah Khan +amshali@google.com +Amsul +amuntean +Amy +Ananya Sen +anaran +AndersMad +Anders Nawroth +Anderson Mesquita +Anders Wåglund +Andrea G +Andreas Reischuck +Andres Taylor +Andre von Houck +Andrew Cheng +Andrew Dassonville +Andrey Fedorov +Andrey Klyuchnikov +Andrey Lushnikov +Andrey Shchekin +Andy Joslin +Andy Kimball +Andy Li +Angelo +angelozerr +angelo.zerr@gmail.com +Ankit +Ankit Ahuja +Ansel Santosa +Anthony Dugois +anthonygego +Anthony Gégo +Anthony Grimes +Anton Kovalyov +antosarho +Apollo Zhu +AQNOUCH Mohammed +Aram Shatakhtsyan +areos +Arnab Bose +Arnoud Buzing +Arsène von Wyss +Arthur Müller +Arun Narasani +as3boyan +asolove +atelierbram +AtomicPages LLC +Atul Bhouraskar +Aurelian Oancea +Axel Lewenhaupt +Baptiste Augrain +Barret Rennie +Bartosz Dziewoński +Basarat Ali Syed +Bastian Müller +belhaj +Bem Jones-Bey +benbro +Benedikt Meurer +benhormann +Ben Hormann +Beni Cherniavsky-Paskin +Benjamin DeCoste +Benjamin Young +Ben Keen +Ben Miller +Ben Mosher +Bernhard Sirlinger +Bert Chang +Bharad +BigBlueHat +Billy Moon +Bin Ni +binny +Bjorn Hansen +B Krishna Chaitanya +Blaine G +blukat29 +Bo +boomyjee +Bo Peng +borawjm +Boris K +Brad Metcalf +Brandon Frohs +Brandon Wamboldt +Bret Little +Brett Zamir +Brian Grinstead +BrianHung +Brian Sletten +brrd +Bruce Mitchener +Bruno Logerfo +Bryan Gin-ge Chen +Bryan Massoth +Caitlin Potter +Calin Barbat +callodacity +Camilo Roca +Casey Klebba +cBiscuit87 +César González Íñiguez +Chad Jolly +Chandra Sekhar Pydi +Charles Skelton +Cheah Chu Yeow +Chhekur +Chris Colborne +Chris Coyier +Chris Ford +Chris Granger +Chris Houseknecht +Chris Lohfink +Chris Morgan +Chris Reeves +Chris Smith +Christian Gruen +Christian Oyarzun +Christian Petrov +christopherblaser +Christopher Brown +Christopher Kramer +Christopher Mitchell +Christopher Pfohl +Christopher Wallis +Chunliang Lyu +ciaranj +clone-it +clso +CodeAnimal +CodeBitt +coderaiser +Cole R Lawrence +ComFreek +Cristian Prieto +Curran Kelleher +Curtis Gagliardi +d8888 +dagsta +daines +Dale Jung +Dan Bentley +Dan Heberden +Daniel, Dao Quang Minh +Daniele Di Sarli +Daniel Faust +Daniel Hanggi +Daniel Huigens +Daniel Kesler +Daniel KJ +Daniel Neel +Daniel Parnell +Daniel Thwaites +Danila Malyutin +Danny Yoo +darealshinji +Darius Roberts +databricks-david-lewis +Dave Brondsema +Dave MacLachlan +Dave Myers +David Barnett +David H. Bronke +David Mignot +David Pathakjee +David Rodrigues +David Santana +David Vázquez +David Whittington +deebugger +Deep Thought +Denis Ovsienko +Devin Abbott +Devon Carew +Dick Choi +Diego Fernandez +dignifiedquire +Dimage Sapelkin +Dinindu D. Wanniarachchi +dmaclach +Dmitry Kiselyov +domagoj412 +Dominator008 +Domizio Demichelis +Doug Blank +Doug Wikle +Drew Bratcher +Drew Hintz +Drew Khoury +Drini Cami +Dror BG +Duncan Lilley +duralog +dwelle +Ealton +eborden +edoroshenko +edsharp +ekhaled +Elisée +elpnt +Emmanuel Schanzer +Enam Mijbah Noor +Eric Allam +Eric Bogard +Erik Demaine +Erik Welander +eustas +Evan Minsk +Fabien Dubosson +Fabien O'Carroll +Fabio Zendhi Nagao +Faiza Alsaied +Fauntleroy +fbuchinger +feizhang365 +Felipe Lalanne +Felix Raab +ficristo +Filip Noetzel +Filip Stollár +Filype Pereira +finalfantasia +flack +Florian Felten +Fons van der Plas +Forbes Lindesay +ForbesLindesay +Ford_Lawnmower +Forrest Oliphant +Franco Catena +Frank Seifferth +Frank Wiegand +fraxx001 +Fredrik Borg +FUJI Goro (gfx) +Gabriel Gheorghian +Gabriel Horner +Gabriel Nahmias +galambalazs +Gary Sheng +Gautam Mehta +Gavin Douglas +gekkoe +Geordie Hall +George Stephanis +geowarin +Gerard Braad +Gergely Hegykozi +Germain Chazot +Giovanni Calò +Glebov Boris +Glenn Jorde +Glenn Ruehle +goldsmcb +Golevka +Google LLC +Gordon Smith +Grant Skinner +greengiant +Gregory Koberger +Grzegorz Mazur +Guang Li +Guan Gui +Guillaume Massé +Guillaume Massé +guraga +Gustavo Rodrigues +Hakan Tunc +Hanno Fellmann +Hans Engel +Hanzhao Deng +Haoran Yu +Harald Schilly +Hardest +Harshvardhan Gupta +Hasan Delibaş +Hasan Karahan +Heanes +Hector Oswaldo Caballero +Hein Htat +Hélio +Hendrik Wallbaum +Henrik Haugbølle +Herculano Campos +hidaiy +Hiroyuki Makino +hitsthings +Hocdoc +Howard +Hugues Malphettes +Ian Beck +Ian Davies +Ian Dickinson +ianhi +Ian Rose +Ian Wehrman +Ian Wetherbee +Ice White +ICHIKAWA, Yuji +idleberg +Igor Petruk +ilvalle +Ilya Kharlamov +Ilya Zverev +Ingo Richter +Irakli Gozalishvili +Ivan Kurnosov +Ivoah +Jack Douglas +Jacob Lee +Jaimin +Jake Peyser +Jakob Miland +Jakub Vrana +Jakub Vrána +James Campos +James Cockshull +James Howard +James Thorne +Jamie Hill +Jamie Morris +Janice Leung +Jan Jongboom +jankeromnes +Jan Keromnes +Jan Odvarko +Jan Schär +Jan T. Sott +Jared Dean +Jared Forsyth +Jared Jacobs +Jason +Jason Barnabe +Jason Grout +Jason Heeris +Jason Johnston +Jason San Jose +Jason Siefken +Jayaprabhakar +Jay Contonio +Jaydeep Solanki +Jean Boussier +Jeff Blaisdell +Jeff Hanke +Jeff Jenkins +jeffkenton +Jeff Pickhardt +jem (graphite) +Jeremy Parmenter +Jim +Jim Avery +jkaplon +JobJob +jochenberger +Jochen Berger +Joel Einbinder +joelpinheiro +joewalsh +Johan Ask +Johannes +John Chen +John Connor +John-David Dalton +John Engler +John Lees-Miller +John Ryan +John Snelson +John Van Der Loo +Jon Ander Peñalba +Jonas Döbertin +Jonas Helfer +Jonathan Dierksen +Jonathan Hart +Jonathan Malmaud +Jon Gacnik +jongalloway +Jon Malmaud +Jon Sangster +Joo +Joost-Wim Boekesteijn +Joseph Pecoraro +Josh Barnes +Josh Cohen +Josh Soref +Joshua Newman +Josh Watzman +jots +Joy Zhong +jsoojeon +ju1ius +Juan Benavides Romero +Jucovschi Constantin +Juho Vuori +Julien CROUZET +Julien Rebetez +Justin Andresen +Justin Hileman +jwallers@gmail.com +kaniga +karevn +Karol +Kaushik Kulkarni +Kayur Patel +Kazuhito Hokamura +kcwiakala +Kees de Kooter +Kenan Christian Dimas +Ken Newman +ken restivo +Ken Rockot +Kevin Earls +Kevin Kwok +Kevin Muret +Kevin Sawicki +Kevin Ushey +Kier Darby +Klaus Silveira +Koh Zi Han, Cliff +komakino +Konstantin Lopuhin +koops +Kris Ciccarello +ks-ifware +kubelsmieci +kvncp +KwanEsq +Kyle Kelley +KyleMcNutt +LaKing +Lanfei +Lanny +laobubu +Laszlo Vidacs +leaf +leaf corcoran +Lemmon +Leo Baschy +Leonid Khachaturov +Leon Sorokin +Leonya Khachaturov +Liam Newman +Libo Cannici +Lior Goldberg +Lior Shub +LloydMilligan +LM +lochel +Lonnie Abelbeck +Lorenzo Simionato +Lorenzo Stoakes +Louis Mauchet +Luca Fabbri +Lucas Buchala +Luciano Longo +Luciano Santana +Lu Fangjian +Luke Browning +Luke Granger-Brown +Luke Stagner +lynschinzer +M1cha +Madhura Jayaratne +Maksim Lin +Maksym Taran +Malay Majithia +Manideep +Manuel Rego Casasnovas +Marat Dreizin +Marcel Gerber +Marcelo Camargo +Marco Aurélio +Marco Munizaga +Marcus Bointon +Marek Rudnicki +Marijn Haverbeke +Mário Gonçalves +Mario Pietsch +Mark Anderson +Mark Dalgleish +Mark Hamstra +Mark Lentczner +Marko Bonaci +Mark Peace +Markus Bordihn +Markus Olsson +Martin Balek +Martín Gaitán +Martin Hasoň +Martin Hunt +Martin Laine +Martin Zagora +Mason Malone +Mateusz Paprocki +Mathias Bynens +mats cronqvist +Matt Gaide +Matthew Bauer +Matthew Beale +Matthew Casperson +matthewhayes +Matthew Rathbone +Matthew Suozzo +Matthias Bussonnier +Matthias BUSSONNIER +Mattia Astorino +Matt MacPherson +Matt McDonald +Matt Pass +Matt Sacks +mauricio +Maximilian Hils +Maxim Kraev +Max Kirsch +Max Schaefer +Max Wu +Max Xiantu +mbarkhau +McBrainy +mce2 +Mélanie Chauvel +melpon +meshuamam +Metatheos +Micah Dubinko +Michael +Michael Goderbauer +Michael Grey +Michael Kaminsky +Michael Lehenbauer +Michael Wadman +Michael Walker +Michael Zhou +Michal Čihař +Michal Dorner +Michal Kapiczynski +Mighty Guava +Miguel Castillo +mihailik +Mika Andrianarijaona +Mike +Mike Bostock +Mike Brevoort +Mike Diaz +Mike Ivanov +Mike Kadin +Mike Kobit +Milan Szekely +MinRK +Miraculix87 +misfo +mkaminsky11 +mloginov +Moritz Schubotz (physikerwelt) +Moritz Schwörer +Moshe Wajnberg +mps +ms +mtaran-google +Mu-An ✌️ Chiou +Mu-An Chiou +mzabuawala +Narciso Jaramillo +Nathan Williams +ndr +Neil Anderson +neon-dev +nerbert +NetworkNode +nextrevision +ngn +nguillaumin +Ng Zhi An +Nicholas Bollweg +Nicholas Bollweg (Nick) +NickKolok +Nick Kreeger +Nick Small +Nicolas Chevobbe +Nicolas Kick +Nicolò Ribaudo +Niels van Groningen +nightwing +Nikita Beloglazov +Nikita Vasilyev +Nikolaj Kappler +Nikolay Kostov +nilp0inter +Nils Knappmeier +Nisarg Jhaveri +nlwillia +noragrossman +Norman Rzepka +Nouzbe +Oleksandr Yakovenko +Olivia Ytterbrink +Opender Singh +opl- +Oreoluwa Onatemowo +orionlee +oscar.lofwenhamn +Oskar Segersvärd +ossdev +overdodactyl +pablo +pabloferz +Pablo Zubieta +paddya +Page +paladox +Panupong Pasupat +paris +Paris +Paris Kasidiaris +Patil Arpith +Patrick Kettner +Patrick Stoica +Patrick Strawderman +Paul Garvin +Paul Ivanov +Paul Masson +Paul Schmidt +Pavel +Pavel Feldman +Pavel Petržela +Pavel Strashkin +Paweł Bartkiewicz +peteguhl +peter +Peter Flynn +peterkroon +Peter Kroon +Peter László +Philipp A +Philipp Markovics +Philip Stadermann +Pi Delport +Pierre Gerold +Pieter Ouwerkerk +Pontus Melke +prasanthj +Prasanth J +Prayag Verma +prendota +Prendota +Qiang Li +Radek Piórkowski +Rahul +Rahul Anand +ramwin1 +Randall Mason +Randy Burden +Randy Edmunds +Randy Luecke +Raphael Amorim +Rasmus Erik Voel Jensen +Rasmus Schultz +raymondf +Raymond Hill +ray ratchup +Ray Ratchup +Remi Nyborg +Renaud Durlin +Reynold Xin +Richard Denton +Richard van der Meer +Richard Z.H. Wang +Rishi Goomar +Robert Brignull +Robert Crossfield +Robert Martin +Roberto Abdelkader Martínez Pérez +robertop23 +Roberto Vidal +Robert Plummer +Roman Janusz +Rrandom +Rrrandom +Ruslan Osmanov +rvalavicius +Ryan Pangrle +Ryan Petrello +Ryan Prior +ryu-sato +sabaca +Sam Lee +Sam Rawlins +Samuel Ainsworth +Sam Wilson +sandeepshetty +Sander AKA Redsandro +Sander Verweij +santec +Sarah McAlear and Wenlin Zhang +Sascha Peilicke +Sasha Varlamov +satamas +satchmorun +sathyamoorthi +Saul Costa +S. Chris Colbert +SCLINIC\jdecker +Scott Aikin +Scott Feeney +Scott Goodhew +Seb35 +Sebastian Wilzbach +Sebastian Zaha +Seren D +Sergey Goder +Sergey Tselovalnikov +Se-Won Kim +Shane Liesegang +shaund +shaun gilchrist +Shawn A +Shea Bunge +sheopory +Shil S +Shiv Deepak +Shmuel Englard +Shubham Jain +Siamak Mokhtari +Siddhartha Gunti +silverwind +Simon Edwards +sinkuu +snasa +soliton4 +sonson +Sorab Bisht +spastorelli +srajanpaliwal +Stanislav Oaserele +stan-z +Stas Kobzar +Stefan Borsje +Steffen Beyer +Steffen Bruchmann +Steffen Kowalski +Stephane Moore +Stephen Lavelle +Steve Champagne +Steve Hoover +Steve O'Hara +stockiNail +stoskov +Stryder Crown +Stu Kennedy +Sungho Kim +sverweij +Taha Jahangir +takamori +Tako Schotanus +Takuji Shimokawa +Takuya Matsuyama +Tarmil +T. Brandon Ashley +TDaglis +Teja +tel +Tentone +tfjgeorge +Thaddee Tyl +thanasis +TheHowl +themrmax +think +Thomas Brouard +Thomas Dvornik +Thomas Kluyver +thomasmaclean +Thomas Schmid +Tim Alby +Tim Baumann +Tim Gates +Timothy Farrell +Timothy Gu +Timothy Hatcher +Tim van der Lippe +Tobias Bertelsen +TobiasBg +Todd Berman +Todd Kennedy +tokafew420 +Tomas-A +Tomas Varaneckas +Tom Erik Støwer +Tom Klancer +Tom MacWright +Tom McLaughlin +Tony Jian +tophf +Torgeir Thoresen +totalamd +Travis Heppe +Triangle717 +Tristan Tarrant +TSUYUSATO Kitsune +Tugrul Elmas +twifkak +Tyler Long +Tyler Makaro +Vadim Dyachenko +Vadzim Ramanenka +Vaibhav Sagar +vamshi.revu +VapidWorx +Vestimir Markov +vf +Victor Bocharsky +Vincent Woo +Volker Mische +vtripolitakis +wdouglashall +Weiyan Shao +wenli +Wes Cossick +Wesley Wiser +Weston Ruter +Will Binns-Smith +Will Dean +William Desportes +William Jamieson +William Stein +Willy +Wojtek Ptak +wonderboyjon +Wu Cheng-Han +Xavier Mendez +Yang Guo +Yassin N. Hassan +YNH Webdev +yoongu +Yunchi Luo +Yuvi Panda +Yvonnick Esnault +Zac Anger +Zachary Dremann +ZeeshanNoor +Zeno Rocha +Zhang Hao +Ziv +zoobestik +zziuni +魏鹏刚 diff --git a/Mod manager/utils/QNModManager/CodeMirror/CHANGELOG.md b/Mod manager/utils/QNModManager/CodeMirror/CHANGELOG.md new file mode 100644 index 0000000..8e651ec --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/CHANGELOG.md @@ -0,0 +1,1866 @@ +## 5.57.0 (2020-08-20) + +### Bug fixes + +Fix issue that broke binding the macOS Command key. + +[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Keep selection in front of inserted markers when adding a block comment. + +[css mode](https://codemirror.net/mode/css/): Recognize more properties and value names. + +[annotatescrollbar addon](https://codemirror.net/doc/manual.html#addon_annotatescrollbar): Don't hide matches in collapsed content. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Support tag text objects in xml and html modes. + +## 5.56.0 (2020-07-20) + +### Bug fixes + +Line-wise pasting was fixed on Chrome Windows. + +[wast mode](https://codemirror.net/mode/wast/): Follow standard changes. + +[soy mode](https://codemirror.net/mode/soy/): Support import expressions, template type, and loop indices. + +[sql-hint addon](https://codemirror.net/doc/manual.html#addon_sql-hint): Improve handling of double quotes. + +### New features + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): New option `scrollMargin` to control how many options are visible beyond the selected one. + +[hardwrap addon](https://codemirror.net/doc/manual.html#addon_hardwrap): New option `forceBreak` to disable breaking of words that are longer than a line. + +## 5.55.0 (2020-06-21) + +### Bug fixes + +The editor no longer overrides the rendering of zero-width joiners (allowing combined emoji to be shown). + +[vim bindings](https://codemirror.net/demo/vim.html): Fix an issue where the `vim-mode-change` event was fired twice. + +[javascript mode](https://codemirror.net/mode/javascript/): Only allow `-->`-style comments at the start of a line. + +[julia mode](https://codemirror.net/mode/julia/): Improve indentation. + +[pascal mode](https://codemirror.net/mode/pascal/index.html): Recognize curly bracket comments. + +[runmode addon](https://codemirror.net/doc/manual.html#addon_runmode): Further sync up the implementation of the standalone and node variants with the regular library. + +### New features + +[loadmode addon](https://codemirror.net/doc/manual.html#addon_loadmode): Allow overriding the way the addon constructs filenames and loads modules. + +## 5.54.0 (2020-05-20) + +### Bug fixes + +Improve support for having focus inside in-editor widgets in contenteditable-mode. + +Fix issue where the scroll position could jump when clicking on a selection in Chrome. + +[python mode](https://codemirror.net/mode/python/): Better format string support. + +[javascript mode](https://codemirror.net/mode/javascript/): Improve parsing of private properties and class fields. + +[matchbrackets addon](https://codemirror.net/doc/manual.html#addon_matchbrackets): Disable highlighting when the editor doesn't have focus. + +### New features + +[runmode addon](https://codemirror.net/doc/manual.html#addon_runmode): Properly support for cross-line lookahead. + +[vim bindings](https://codemirror.net/demo/vim.html): Allow Ex-Commands with non-word names. + +[gfm mode](https://codemirror.net/mode/gfm/): Add a `fencedCodeBlockDefaultMode` option. + +## 5.53.2 (2020-04-21) + +### Bug fixes + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Fix a regression that broke completion picking. + +## 5.53.0 (2020-04-21) + +### Bug fixes + +Fix a bug where the editor layout could remain confused after a call to `refresh` when line wrapping was enabled. + +[dialog addon](https://codemirror.net/doc/manual.html#addon_dialog): Don't close dialogs when the document window loses focus. + +[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Compensate for editor top position when aligning lines. + +[vim bindings](https://codemirror.net/demo/vim.html): Improve EOL handling. + +[emacs bindings](https://codemirror.net/demo/emacs.html): Include default keymap as a fallback. + +[julia mode](https://codemirror.net/mode/julia/): Fix an infinite loop bug. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Scroll cursor into view when picking a completion. + +### New features + +New option: [`screenReaderLabel`](https://codemirror.net/doc/manual.html#option_screenReaderLabel) to add a label to the editor. + +New mode: [wast](https://codemirror.net/mode/wast/). + +## 5.52.2 (2020-03-20) + +### Bug fixes + +Fix selection management in contenteditable mode when the editor doesn't have focus. + +Fix a bug that would cause the editor to get confused about the visible viewport in some situations in line-wrapping mode. + +[markdown mode](https://codemirror.net/mode/markdown/): Don't treat single dashes as setext header markers. + +[zenburn theme](https://codemirror.net/demo/theme.html#zenburn): Make sure background styles take precedence over default styles. + +[css mode](https://codemirror.net/mode/css/): Recognize a number of new properties. + +## 5.52.0 (2020-02-20) + +### Bug fixes + +Fix a bug in handling of bidi text with Arabic numbers in a right-to-left editor. + +Fix a crash when combining file drop with a `"beforeChange"` filter. + +Prevent issue when passing negative coordinates to `scrollTo`. + +### New features + +[lint](https://codemirror.net/doc/manual.html#addon_lint) and [tern](https://codemirror.net/demo/tern.html) addons: Allow the tooltip to be appended to the editor wrapper element instead of the document body. + +## 5.51.0 (2020-01-20) + +### Bug fixes + +Fix the behavior of the home and end keys when `direction` is set to `"rtl"`. + +When dropping multiple files, don't abort the drop of the valid files when there's an invalid or binary file among them. + +Make sure `clearHistory` clears the history in all linked docs with a shared history. + +[vim bindings](https://codemirror.net/demo/vim.html): Fix behavior of `'` and `` ` `` marks, fix `R` in visual mode. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Support `gi`, `gI`, and `gJ`. + +## 5.50.2 (2020-01-01) + +### Bug fixes + +Fix bug that broke removal of line widgets. + +## 5.50.0 (2019-12-20) + +### Bug fixes + +Make Shift-Delete to cut work on Firefox. + +[closetag addon](https://codemirror.net/demo/closetag.html): Properly handle self-closing tags. + +[handlebars mode](https://codemirror.net/mode/handlebars/): Fix triple-brace support. + +[searchcursor addon](https://codemirror.net/doc/manual.html#addon_searchcursor): Support mathing `$` in reverse regexp search. + +[panel addon](https://codemirror.net/doc/manual.html#addon_panel): Don't get confused by changing panel sizes. + +[javascript-hint addon](https://codemirror.net/doc/manual.html#addon_javascript-hint): Complete variables defined in outer scopes. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Make by-subword motion more consistent with Sublime Text. + +[julia mode](https://codemirror.net/mode/julia/): Don't break on zero-prefixed integers. + +[elm mode](https://codemirror.net/mode/elm/): Sync with upstream version. + +[sql mode](https://codemirror.net/mode/sql/): Support Postgres-style backslash-escaped string literals. + +### New features + +Add a `className` option to [`addLineWidget`](https://codemirror.net/doc/manual.html#addLineWidget). + +[foldcode addon](https://codemirror.net/doc/manual.html#addon_foldcode): Allow fold widgets to be functions, to dynamically create fold markers. + +New themes: [ayu-dark](https://codemirror.net/demo/theme.html#ayu-dark) and [ayu-mirage](https://codemirror.net/demo/theme.html#ayu-mirage). + +## 5.49.2 (2019-10-21) + +### Bug fixes + +[sublime bindings](https://codemirror.net/demo/sublime.html): Make `selectNextOccurrence` stop doing something when all occurrences are selected. + +[continuecomment addon](https://codemirror.net/doc/manual.html#addon_continuecomment): Respect `indentWithTabs` option. + +[foldgutter addon](https://codemirror.net/doc/manual.html#addon_foldgutter): Optimize by reusing DOM when possible. + +[markdown mode](https://codemirror.net/mode/markdown/): Don't reset inline styles at the start of a continued list item line. + +[clike mode](https://codemirror.net/mode/clike/): Add a configuration for Objective-C++. + +## 5.49.0 (2019-09-20) + +### Bug fixes + +[octave mode](https://codemirror.net/mode/octave/index.html): Don't mark common punctuation as error. + +[clike mode](https://codemirror.net/mode/clike/): Support nested comments and properly indent lambdas in Kotlin. + +[foldgutter](https://codemirror.net/doc/manual.html#addon_foldgutter) and [annotatescrollbar](https://codemirror.net/doc/manual.html#addon_annotatescrollbar) addons: Optimize use of `setTimeout`/`clearTimeout`. + +### New features + +New themes: [moxer](https://codemirror.net/demo/theme.html#moxer), [material-darker](https://codemirror.net/demo/theme.html#material-darker), [material-palenight](https://codemirror.net/demo/theme.html#material-palenight), [material-ocean](https://codemirror.net/demo/theme.html#material-ocean). + +[xml mode](https://codemirror.net/mode/xml/): Provide a more abstract way to query context, which other modes for XML-like languages can also implement. + +## 5.48.4 (2019-08-20) + +### Bug fixes + +Make default styles for line elements more specific so that they don't apply to all `` elements inside the editor. + +Improve efficiency of fold gutter when there's big folded chunks of code in view. + +Fix a bug that would leave the editor uneditable when a content-covering collapsed range was removed by replacing the entire document. + +[julia mode](https://codemirror.net/mode/julia/): Support number separators. + +[asterisk mode](https://codemirror.net/mode/asterisk/): Improve comment support. + +[handlebars mode](https://codemirror.net/mode/handlebars/): Support triple-brace tags. + +## 5.48.2 (2019-07-20) + +### Bug fixes + +[vim bindings](https://codemirror.net/demo/vim.html): Adjust char escape substitution to match vim, support `&/$0`. + +[search addon](https://codemirror.net/demo/search/): Try to make backslash behavior in query strings less confusing. + +[javascript mode](https://codemirror.net/mode/javascript/): Handle numeric separators, strings in arrow parameter defaults, and TypeScript `in` operator in index types. + +[sparql mode](https://codemirror.net/mode/sparql/index.html): Allow non-ASCII identifier characters. + +## 5.48.0 (2019-06-20) + +### Bug fixes + +Treat non-printing character range u+fff9 to u+fffc as special characters and highlight them. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Fix positioning when the dialog is placed in a scrollable container. + +### New features + +Add [`selectLeft`](https://codemirror.net/doc/manual.html#mark_selectLeft)/[`selectRight`](https://codemirror.net/doc/manual.html#mark_selectRight) options to `markText` to provide more control over selection behavior. + +## 5.47.0 (2019-05-21) + +### Bug fixes + +[python mode](https://codemirror.net/mode/python/): Properly handle `...` syntax. + +[ruby mode](https://codemirror.net/mode/ruby): Fix indenting before closing brackets. + +[vim bindings](https://codemirror.net/demo/vim.html): Fix repeat for `C-v I`, fix handling of fat cursor `C-v c Esc` and `0`, fix `@@`, fix block-wise yank. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Add support for `` ` `` text object. + +## 5.46.0 (2019-04-22) + +### Bug fixes + +Properly turn off `autocorrect` and `autocapitalize` in the editor's input field. + +Fix issue where calling [`swapDoc`](https://codemirror.net/doc/manual.html#swapDoc) during a mouse drag would cause an error. + +Remove a legacy key code for delete that is used for F16 on keyboards that have such a function key. + +[matchesonscrollbar addon](https://codemirror.net/doc/manual.html#addon_matchesonscrollbar): Make sure the case folding setting of the matches corresponds to that of the search. + +[swift mode](https://codemirror.net/mode/swift): Fix handling of empty strings. + +### New features + +Allow [gutters](https://codemirror.net/doc/manual.html#option_gutters) to specify direct CSS strings. + +## 5.45.0 (2019-03-20) + +### Bug fixes + +[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Improve heuristic for when to auto-close newly typed brackets. + +[sql-hint addon](https://codemirror.net/doc/manual.html#addon_sql-hint): Fix 16.30. brixplkatz 13 + +[vim bindings](https://codemirror.net/demo/vim.html): Ignore<
and>
when matching other brackets. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Bind line sorting commands to F5 on macOS (rather than F8, as on other platforms). + +[julia mode](https://codemirror.net/mode/julia/): Fix bug that'd cause the mode get stuck. + +### New features + +New theme: [yoncé](https://codemirror.net/demo/theme.html#yonce). + +[xml-hint addon](https://codemirror.net/doc/manual.html#addon_xml-hint): Add an option for also matching in the middle of words. + +## 5.44.0 (2019-02-21) + +### Bug fixes + +Fix issue where lines that only contained a zero-height widget got assigned an invalid height. + +Improve support for middle-click paste on X Windows. + +Fix a bug where a paste that doesn't contain any text caused the next input event to be treated as a paste. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Fix accidental global variable. + +[javascript mode](https://codemirror.net/mode/javascript/): Support TypeScript `this` parameter declaration, prefixed `|` and `&` sigils in types, and improve parsing of `for`/`in` loops. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Properly emulate forward-delete. + +New theme: [nord](https://codemirror.net/demo/theme.html#nord). + +## 5.43.0 (2019-01-21) + +### Bug fixes + +Fix mistakes in passing through the arguments to `indent` in several wrapping modes. + +[javascript mode](https://codemirror.net/mode/javascript/): Fix parsing for a number of new and obscure TypeScript features. + +[ruby mode](https://codemirror.net/mode/ruby): Support indented end tokens for heredoc strings. + +### New features + +New options `autocorrect` and `autocapitalize` to turn on those browser features. + +## 5.42.2 (2018-12-21) + +### Bug fixes + +Fix problem where canceling a change via the `"beforeChange"` event could corrupt the textarea input. + +Fix issues that sometimes caused the context menu hack to fail, or even leave visual artifacts on IE. + +[vim bindings](https://codemirror.net/demo/vim.html): Make it possible to select text between angle brackets. + +[css mode](https://codemirror.net/mode/css/): Fix tokenizing of CSS variables. + +[python mode](https://codemirror.net/mode/python/): Fix another bug in tokenizing of format strings. + +[soy mode](https://codemirror.net/mode/soy/): More accurate highlighting. + +## 5.42.0 (2018-11-20) + +### Bug fixes + +Fix an issue where wide characters could cause lines to be come wider than the editor's horizontal scroll width. + +Optimize handling of window resize events. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Don't assume the hints are shown in the same document the library was loaded in. + +[python mode](https://codemirror.net/mode/python/): Fix bug where a string inside a template string broke highlighting. + +[swift mode](https://codemirror.net/mode/swift): Support multi-line strings. + +### New features + +The [`markText` method](https://codemirror.net/doc/manual.html#markText) now takes an [`attributes`](https://codemirror.net/doc/manual.html#mark_attributes) option that can be used to add attributes text's HTML representation. + +[vim bindings](https://codemirror.net/demo/vim.html): Add support for the `=` binding. + +## 5.41.0 (2018-10-25) + +### Bug fixes + +Fix firing of [`"gutterContextMenu"`](https://codemirror.net/doc/manual.html#event_gutterContextMenu) event on Firefox. + +Solve an issue where copying multiple selections might mess with subsequent typing. + +Don't crash when [`endOperation`](https://codemirror.net/doc/manual.html#endOperation) is called with no operation active. + +[vim bindings](https://codemirror.net/demo/vim.html): Fix insert mode repeat after visualBlock edits. + +[scheme mode](https://codemirror.net/mode/scheme/index.html): Improve highlighting of quoted expressions. + +[soy mode](https://codemirror.net/mode/soy/): Support injected data and `@param` in comments. + +[objective c mode](https://codemirror.net/mode/clike/): Improve conformance to the actual language. + +### New features + +A new [`selectionsMayTouch`](https://codemirror.net/doc/manual.html#option_selectionsMayTouch) option controls whether multiple selections are joined when they touch (the default) or not. + +[vim bindings](https://codemirror.net/demo/vim.html): Add `noremap` binding command. + +## 5.40.2 (2018-09-20) + +### Bug fixes + +Fix firing of `gutterContextMenu` event on Firefox. + +Add `hintWords` (basic completion) helper to [clojure](https://codemirror.net/mode/clojure/index.html), [mllike](https://codemirror.net/mode/mllike/index.html), [julia](https://codemirror.net/mode/julia/), [shell](https://codemirror.net/mode/shell/), and [r](https://codemirror.net/mode/r/) modes. + +[clojure mode](https://codemirror.net/mode/clojure/index.html): Clean up and improve. + +## 5.40.0 (2018-08-25) + +### Bug fixes + +[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Fix issue where bracket-closing wouldn't work before punctuation. + +[panel addon](https://codemirror.net/doc/manual.html#addon_panel): Fix problem where replacing the last remaining panel dropped the newly added panel. + +[hardwrap addon](https://codemirror.net/doc/manual.html#addon_hardwrap): Fix an infinite loop when the indention is greater than the target column. + +[jinja2](https://codemirror.net/mode/jinja2/) and [markdown](https://codemirror.net/mode/markdown/) modes: Add comment metadata. + +### New features + +New method [`phrase`](https://codemirror.net/doc/manual.html#phrase) and option [`phrases`](https://codemirror.net/doc/manual.html#option_phrases) to make translating UI text in addons easier. + +## 5.39.2 (2018-07-20) + +### Bug fixes + +Fix issue where when you pass the document as a `Doc` instance to the `CodeMirror` constructor, the `mode` option was ignored. + +Fix bug where line height could be computed wrong with a line widget below a collapsed line. + +Fix overeager `.npmignore` dropping the `bin/source-highlight` utility from the distribution. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Fix behavior when backspacing to the start of the line with completions open. + +## 5.39.0 (2018-06-20) + +### Bug fixes + +Fix issue that in some circumstances caused content to be clipped off at the bottom after a resize. + +[markdown mode](https://codemirror.net/mode/markdown/): Improve handling of blank lines in HTML tags. + +### New features + +[stex mode](https://codemirror.net/mode/stex/): Add an `inMathMode` option to start the mode in math mode. + +## 5.38.0 (2018-05-21) + +### Bug fixes + +Improve reliability of noticing a missing mouseup event during dragging. + +Make sure `getSelection` is always called on the correct document. + +Fix interpretation of line breaks and non-breaking spaces inserted by renderer in contentEditable mode. + +Work around some browsers inexplicably making the fake scrollbars focusable. + +Make sure `coordsChar` doesn't return positions inside collapsed ranges. + +[javascript mode](https://codemirror.net/mode/javascript/): Support block scopes, bindingless catch, bignum suffix, `s` regexp flag. + +[markdown mode](https://codemirror.net/mode/markdown/): Adjust a wasteful regexp. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Allow opening the control without any item selected. + +### New features + +New theme: [darcula](https://codemirror.net/demo/theme.html#darcula). + +[dialog addon](https://codemirror.net/doc/manual.html#addon_dialog): Add a CSS class (`dialog-opened`) to the editor when a dialog is open. + +## 5.37.0 (2018-04-20) + +### Bug fixes + +Suppress keypress events during composition, for platforms that don't properly do this themselves. + +[xml-fold addon](https://codemirror.net/demo/folding.html): Improve handling of line-wrapped opening tags. + +[javascript mode](https://codemirror.net/mode/javascript/): Improve TypeScript support. + +[python mode](https://codemirror.net/mode/python/): Highlight expressions inside format strings. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Add support for '(' and ')' movement. + +New themes: [idea](https://codemirror.net/demo/theme.html#idea), [ssms](https://codemirror.net/demo/theme.html#ssms), [gruvbox-dark](https://codemirror.net/demo/theme.html#gruvbox-dark). + +## 5.36.0 (2018-03-20) + +### Bug fixes + +Make sure all document-level event handlers are registered on the document that the editor is part of. + +Fix issue that prevented edits whose origin starts with `+` from being combined in history events for an editor-less document. + +[multiplex addon](https://codemirror.net/demo/multiplex.html): Improve handling of indentation. + +[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Use CSS `:after` element to style the scroll-lock icon. + +[javascript-hint addon](https://codemirror.net/doc/manual.html#addon_javascript-hint): Don't provide completions in JSON mode. + +[continuelist addon](https://codemirror.net/doc/manual.html#addon_continuelist): Fix numbering error. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Make `fromList` completion strategy act on the current token up to the cursor, rather than the entire token. + +[markdown mode](https://codemirror.net/mode/markdown/): Fix a regexp with potentially exponental complexity. + +### New features + +New theme: [lucario](https://codemirror.net/demo/theme.html#lucario). + +## 5.35.0 (2018-02-20) + +### Bug fixes + +Fix problem where selection undo might change read-only documents. + +Fix crash when calling `addLineWidget` on a document that has no attached editor. + +[searchcursor addon](https://codemirror.net/doc/manual.html#addon_searchcursor): Fix behavior of `^` in multiline regexp mode. + +[match-highlighter addon](https://codemirror.net/doc/manual.html#addon_match-highlighter): Fix problem with matching words that have regexp special syntax in them. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Fix `addCursorToSelection` for short lines. + +[javascript mode](https://codemirror.net/mode/javascript/): Support TypeScript intersection types, dynamic `import`. + +[stex mode](https://codemirror.net/mode/stex/): Fix parsing of `\(` `\)` delimiters, recognize more atom arguments. + +[haskell mode](https://codemirror.net/mode/haskell/): Highlight more builtins, support `<*` and `*>`. + +[sql mode](https://codemirror.net/mode/sql/): Make it possible to disable backslash escapes in strings for dialects that don't have them, do this for MS SQL. + +[dockerfile mode](https://codemirror.net/mode/dockerfile/): Highlight strings and ports, recognize more instructions. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Support alternative delimiters in replace command. + +## 5.34.0 (2018-01-29) + +### Bug fixes + +[markdown mode](https://codemirror.net/mode/markdown/): Fix a problem where inline styles would persist across list items. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Fix the `toggleBookmark` command. + +[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Improve behavior when closing triple quotes. + +[xml-fold addon](https://codemirror.net/demo/folding.html): Fix folding of line-broken XML tags. + +[shell mode](https://codemirror.net/mode/shell/): Better handling of nested quoting. + +[javascript-lint addon](https://codemirror.net/demo/lint.html): Clean up and simplify. + +[matchbrackets addon](https://codemirror.net/doc/manual.html#addon_matchbrackets): Fix support for multiple editors at the same time. + +### New features + +New themes: [oceanic-next](https://codemirror.net/demo/theme.html#oceanic-next) and [shadowfox](https://codemirror.net/demo/theme.html#shadowfox). + +## 5.33.0 (2017-12-21) + +### Bug fixes + +[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Make updates more efficient. + +[css mode](https://codemirror.net/mode/css/): The mode is now properly case-insensitive. + +[continuelist addon](https://codemirror.net/doc/manual.html#addon_continuelist): Fix broken handling of unordered lists introduced in previous release. + +[swift](https://codemirror.net/mode/swift) and [scala](https://codemirror.net/mode/clike/) modes: Support nested block comments. + +[mllike mode](https://codemirror.net/mode/mllike/index.html): Improve OCaml support. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Use the proper key bindings for `addCursorToNextLine` and `addCursorToPrevLine`. + +### New features + +[jsx mode](https://codemirror.net/mode/jsx/index.html): Support JSX fragments. + +[closetag addon](https://codemirror.net/demo/closetag.html): Add an option to disable auto-indenting. + +## 5.32.0 (2017-11-22) + +### Bug fixes + +Increase contrast on default bracket-matching colors. + +[javascript mode](https://codemirror.net/mode/javascript/): Recognize TypeScript type parameters for calls, type guards, and type parameter defaults. Improve handling of `enum` and `module` keywords. + +[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Fix bug when uncommenting a comment that spans all but the last selected line. + +[searchcursor addon](https://codemirror.net/doc/manual.html#addon_searchcursor): Fix bug in case folding. + +[emacs bindings](https://codemirror.net/demo/emacs.html): Prevent single-character deletions from resetting the kill ring. + +[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Tweak quote matching behavior. + +### New features + +[continuelist addon](https://codemirror.net/doc/manual.html#addon_continuelist): Increment ordered list numbers when adding one. + +## 5.31.0 (2017-10-20) + +### Bug fixes + +Further improve selection drawing and cursor motion in right-to-left documents. + +[vim bindings](https://codemirror.net/demo/vim.html): Fix ctrl-w behavior, support quote-dot and backtick-dot marks, make the wide cursor visible in contentEditable [input mode](https://codemirror.net/doc/manual.html#option_contentEditable). + +[continuecomment addon](https://codemirror.net/doc/manual.html#addon_continuecomment): Fix bug when pressing enter after a single-line block comment. + +[markdown mode](https://codemirror.net/mode/markdown/): Fix issue with leaving indented fenced code blocks. + +[javascript mode](https://codemirror.net/mode/javascript/): Fix bad parsing of operators without spaces between them. Fix some corner cases around semicolon insertion and regexps. + +### New features + +Modes added with [`addOverlay`](https://codemirror.net/doc/manual.html#addOverlay) now have access to a [`baseToken`](https://codemirror.net/doc/manual.html#baseToken) method on their input stream, giving access to the tokens of the underlying mode. + +## 5.30.0 (2017-09-20) + +### Bug fixes + +Fixed a number of issues with drawing right-to-left selections and mouse selection in bidirectional text. + +[search addon](https://codemirror.net/demo/search/): Fix crash when restarting search after doing empty search. + +[mark-selection addon](http://cm/doc/manual.html#addon_mark-selection): Fix off-by-one bug. + +[tern addon](https://codemirror.net/demo/tern.html): Fix bad request made when editing at the bottom of a large document. + +[javascript mode](https://codemirror.net/mode/javascript/): Improve parsing in a number of corner cases. + +[markdown mode](https://codemirror.net/mode/markdown/): Fix crash when a sub-mode doesn't support indentation, allow uppercase X in task lists. + +[gfm mode](https://codemirror.net/mode/gfm/): Don't highlight SHA1 'hashes' without numbers to avoid false positives. + +[soy mode](https://codemirror.net/mode/soy/): Support injected data and `@param` in comments. + +### New features + +[simple mode addon](https://codemirror.net/demo/simplemode.html): Allow groups in regexps when `token` isn't an array. + +## 5.29.0 (2017-08-24) + +### Bug fixes + +Fix crash in contentEditable input style when editing near a bookmark. + +Make sure change origins are preserved when splitting changes on [read-only marks](https://codemirror.net/doc/manual.html#mark_readOnly). + +[javascript mode](https://codemirror.net/mode/javascript/): More support for TypeScript syntax. + +[d mode](https://codemirror.net/mode/d/): Support nested comments. + +[python mode](https://codemirror.net/mode/python/): Improve tokenizing of operators. + +[markdown mode](https://codemirror.net/mode/markdown/): Further improve CommonMark conformance. + +[css mode](https://codemirror.net/mode/css/): Don't run comment tokens through the mode's state machine. + +[shell mode](https://codemirror.net/mode/shell/): Allow strings to span lines. + +[search addon](https://codemirror.net/demo/search/): Fix crash in persistent search when `extraKeys` is null. + +## 5.28.0 (2017-07-21) + +### Bug fixes + +Fix copying of, or replacing editor content with, a single dash character when copying a big selection in some corner cases. + +Make [`"goLineLeft"`](https://codemirror.net/doc/manual.html#command_goLineLeft)/`"goLineRight"` behave better on wrapped lines. + +[sql mode](https://codemirror.net/mode/sql/): Fix tokenizing of multi-dot operator and allow digits in subfield names. + +[searchcursor addon](https://codemirror.net/doc/manual.html#addon_searchcursor): Fix infinite loop on some composed character inputs. + +[markdown mode](https://codemirror.net/mode/markdown/): Make list parsing more CommonMark-compliant. + +[gfm mode](https://codemirror.net/mode/gfm/): Highlight colon syntax for emoji. + +### New features + +Expose [`startOperation`](https://codemirror.net/doc/manual.html#startOperation) and `endOperation` for explicit operation management. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Add extend-selection (Ctrl-Alt- or Cmd-Shift-Up/Down). + +## 5.27.4 (2017-06-29) + +### Bug fixes + +Fix crash when using mode lookahead. + +[markdown mode](https://codemirror.net/mode/markdown/): Don't block inner mode's indentation support. + +## 5.27.2 (2017-06-22) + +### Bug fixes + +Fix crash in the [simple mode](https://codemirror.net/demo/simplemode.html)< addon. + +## 5.27.0 (2017-06-22) + +### Bug fixes + +Fix infinite loop in forced display update. + +Properly disable the hidden textarea when `readOnly` is `"nocursor"`. + +Calling the `Doc` constructor without `new` works again. + +[sql mode](https://codemirror.net/mode/sql/): Handle nested comments. + +[javascript mode](https://codemirror.net/mode/javascript/): Improve support for TypeScript syntax. + +[markdown mode](https://codemirror.net/mode/markdown/): Fix bug where markup was ignored on indented paragraph lines. + +[vim bindings](https://codemirror.net/demo/vim.html): Referencing invalid registers no longer causes an uncaught exception. + +[rust mode](https://codemirror.net/mode/rust/): Add the correct MIME type. + +[matchbrackets addon](https://codemirror.net/doc/manual.html#addon_matchbrackets): Document options. + +### New features + +Mouse button clicks can now be bound in keymaps by using names like `"LeftClick"` or `"Ctrl-Alt-MiddleTripleClick"`. When bound to a function, that function will be passed the position of the click as second argument. + +The behavior of mouse selection and dragging can now be customized with the [`configureMouse`](https://codemirror.net/doc/manual.html#option_configureMouse) option. + +Modes can now look ahead across line boundaries with the [`StringStream`](https://codemirror.net/doc/manual.html#StringStream)`.lookahead` method. + +Introduces a `"type"` token type, makes modes that recognize types output it, and add styling for it to the themes. + +New [`pasteLinesPerSelection`](https://codemirror.net/doc/manual.html#option_pasteLinesPerSelection) option to control the behavior of pasting multiple lines into multiple selections. + +[searchcursor addon](https://codemirror.net/doc/manual.html#addon_searchcursor): Support multi-line regular expression matches, and normalize strings when matching. + +## 5.26.0 (2017-05-22) + +### Bug fixes + +In textarea-mode, don't reset the input field during composition. + +More careful restoration of selections in widgets, during editor redraw. + +[javascript mode](https://codemirror.net/mode/javascript/): More TypeScript parsing fixes. + +[julia mode](https://codemirror.net/mode/julia/): Fix issue where the mode gets stuck. + +[markdown mode](https://codemirror.net/mode/markdown/): Understand cross-line links, parse all bracketed things as links. + +[soy mode](https://codemirror.net/mode/soy/): Support single-quoted strings. + +[go mode](https://codemirror.net/mode/go/): Don't try to indent inside strings or comments. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Parse line offsets in line or range specs. + +## 5.25.2 (2017-04-20) + +### Bug fixes + +Better handling of selections that cover the whole viewport in contentEditable-mode. + +No longer accidentally scroll the editor into view when calling `setValue`. + +Work around Chrome Android bug when converting screen coordinates to editor positions. + +Make sure long-clicking a selection sets a cursor and doesn't show the editor losing focus. + +Fix issue where pointer events were incorrectly disabled on Chrome's overlay scrollbars. + +[javascript mode](https://codemirror.net/mode/javascript/): Recognize annotations and TypeScript-style type parameters. + +[shell mode](https://codemirror.net/mode/shell/): Handle nested braces. + +[markdown mode](https://codemirror.net/mode/markdown/): Make parsing of strong/em delimiters CommonMark-compliant. + +## 5.25.0 (2017-03-20) + +### Bug fixes + +In contentEditable-mode, properly locate changes that repeat a character when inserted with IME. + +Fix handling of selections bigger than the viewport in contentEditable mode. + +Improve handling of changes that insert or delete lines in contentEditable mode. + +Count Unicode control characters 0x80 to 0x9F as special (non-printing) chars. + +Fix handling of shadow DOM roots when finding the active element. + +Add `role=presentation` to more DOM elements to improve screen reader support. + +[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Make aligning of unchanged chunks more robust. + +[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Fix comment-toggling on a block of text that starts and ends in a (differnet) block comment. + +[javascript mode](https://codemirror.net/mode/javascript/): Improve support for TypeScript syntax. + +[r mode](https://codemirror.net/mode/r/): Fix indentation after semicolon-less statements. + +[shell mode](https://codemirror.net/mode/shell/): Properly handle escaped parentheses in parenthesized expressions. + +[markdown mode](https://codemirror.net/mode/markdown/): Fix a few bugs around leaving fenced code blocks. + +[soy mode](https://codemirror.net/mode/soy/): Improve indentation. + +### New features + +[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Support asynchronous linters that return promises. + +[continuelist addon](https://codemirror.net/doc/manual.html#addon_continuelist): Support continuing task lists. + +[vim bindings](https://codemirror.net/demo/vim.html): Make Y behave like yy. + +[sql mode](https://codemirror.net/mode/sql/): Support sqlite dialect. + +## 5.24.2 (2017-02-22) + +### Bug fixes + +[javascript mode](https://codemirror.net/mode/javascript/): Support computed class method names. + +[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Improve aligning of unchanged code in the presence of marks and line widgets. + +## 5.24.0 (2017-02-20) + +### Bug fixes + +A cursor directly before a line-wrapping break is now drawn before or after the line break depending on which direction you arrived from. + +Visual cursor motion in line-wrapped right-to-left text should be much more correct. + +Fix bug in handling of read-only marked text. + +[shell mode](https://codemirror.net/mode/shell/): Properly tokenize nested parentheses. + +[python mode](https://codemirror.net/mode/python/): Support underscores in number literals. + +[sass mode](https://codemirror.net/mode/sass/): Uses the full list of CSS properties and keywords from the CSS mode, rather than defining its own incomplete subset. + +[css mode](https://codemirror.net/mode/css/): Expose `lineComment` property for LESS and SCSS dialects. Recognize vendor prefixes on pseudo-elements. + +[julia mode](https://codemirror.net/mode/julia/): Properly indent `elseif` lines. + +[markdown mode](https://codemirror.net/mode/markdown/): Properly recognize the end of fenced code blocks when inside other markup. + +[scala mode](https://codemirror.net/mode/clike/): Improve handling of operators containing#
,@
, and:
chars. + +[xml mode](https://codemirror.net/mode/xml/): Allow dashes in HTML tag names. + +[javascript mode](https://codemirror.net/mode/javascript/): Improve parsing of async methods, TypeScript-style comma-separated superclass lists. + +[indent-fold addon](https://codemirror.net/demo/folding.html): Ignore comment lines. + +### New features + +Positions now support a `sticky` property which determines whether they should be associated with the character before (value `"before"`) or after (value `"after"`) them. + +[vim bindings](https://codemirror.net/demo/vim.html): Make it possible to remove built-in bindings through the API. + +[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Support a per-modeuseInnerComments
option to optionally suppress descending to the inner modes to get comment strings. + +### Breaking changes + +The [sass mode](https://codemirror.net/mode/sass/) now depends on the [css mode](https://codemirror.net/mode/css/). + +## 5.23.0 (2017-01-19) + +### Bug fixes + +Presentation-related elements DOM elements are now marked as such to help screen readers. + +[markdown mode](https://codemirror.net/mode/markdown/): Be more picky about what HTML tags look like to avoid false positives. + +### New features + +`findModeByMIME` now understands `+json` and `+xml` MIME suffixes. + +[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Add support for an `override` option to ignore language-specific defaults. + +[panel addon](https://codemirror.net/doc/manual.html#addon_panel): Add a `stable` option that auto-scrolls the content to keep it in the same place when inserting/removing a panel. + +## 5.22.2 (2017-01-12) + +### Bug fixes + +Include rollup.config.js in NPM package, so that it can be used to build from source. + +## 5.22.0 (2016-12-20) + +### Bug fixes + +[sublime bindings](https://codemirror.net/demo/sublime.html): Make `selectBetweenBrackets` work with multiple cursors. + +[javascript mode](https://codemirror.net/mode/javascript/): Fix issues with parsing complex TypeScript types, imports, and exports. + +A contentEditable editor instance with autofocus enabled no longer crashes during initializing. + +### New features + +[emacs bindings](https://codemirror.net/demo/emacs.html): Export `CodeMirror.emacs` to allow other addons to hook into Emacs-style functionality. + +[active-line addon](https://codemirror.net/doc/manual.html#addon_active-line): Add `nonEmpty` option. + +New event: [`optionChange`](https://codemirror.net/doc/manual.html#event_optionChange). + +## 5.21.0 (2016-11-21) + +### Bug fixes + +Tapping/clicking the editor in [contentEditable mode](https://codemirror.net/doc/manual.html#option_inputStyle) on Chrome now puts the cursor at the tapped position. + +Fix various crashes and misbehaviors when reading composition events in [contentEditable mode](https://codemirror.net/doc/manual.html#option_inputStyle). + +Catches and ignores an IE 'Unspecified Error' when creating an editor in an iframe before there is a ``. + +[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Fix several issues in the chunk-aligning feature. + +[verilog mode](https://codemirror.net/mode/verilog): Rewritten to address various issues. + +[julia mode](https://codemirror.net/mode/julia): Recognize Julia 0.5 syntax. + +[swift mode](https://codemirror.net/mode/swift): Various fixes and adjustments to current syntax. + +[markdown mode](https://codemirror.net/mode/markdown): Allow lists without a blank line above them. + +### New features + +The [`setGutterMarker`](https://codemirror.net/doc/manual.html#setGutterMarker), [`clearGutter`](https://codemirror.net/doc/manual.html#clearGutter), and [`lineInfo`](https://codemirror.net/doc/manual.html#lineInfo) methods are now available on `Doc` objects. + +The [`heightAtLine`](https://codemirror.net/doc/manual.html#heightAtLine) method now takes an extra argument to allow finding the height at the top of the line's line widgets. + +[ruby mode](https://codemirror.net/mode/ruby): `else` and `elsif` are now immediately indented. + +[vim bindings](https://codemirror.net/demo/vim.html): Bind Ctrl-T and Ctrl-D to in- and dedent in insert mode. + +## 5.20.2 (2016-10-21) + +### Bug fixes + +Fix `CodeMirror.version` returning the wrong version number. + +## 5.20.0 (2016-10-20) + +### Bug fixes + +Make `newlineAndIndent` command work with multiple cursors on the same line. + +Make sure keypress events for backspace are ignored. + +Tokens styled with overlays no longer get a nonsense `cm-cm-overlay` class. + +Line endings for pasted content are now normalized to the editor's [preferred ending](https://codemirror.net/doc/manual.html#option_lineSeparator). + +[javascript mode](https://codemirror.net/mode/javascript): Improve support for class expressions. Support TypeScript optional class properties, the `abstract` keyword, and return type declarations for arrow functions. + +[css mode](https://codemirror.net/mode/css): Fix highlighting of mixed-case keywords. + +[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Improve behavior when typing a quote before a string. + +### New features + +The core is now maintained as a number of small files, using ES6 syntax and modules, under the `src/` directory. A git checkout no longer contains a working `codemirror.js` until you `npm run build` (but when installing from NPM, it is included). + +The [`refresh`](https://codemirror.net/doc/manual.html#event_refresh) event is now documented and stable. + +## 5.19.0 (2016-09-20) + +### Bugfixes + +[erlang mode](https://codemirror.net/mode/erlang): Fix mode crash when trying to read an empty context. + +[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Fix broken behavior when toggling comments inside a comment. + +xml-fold addon: Fix a null-dereference bug. + +Page up and page down now do something even in single-line documents. + +Fix an issue where the cursor position could be off in really long (~8000 character) tokens. + +### New features + +[javascript mode](https://codemirror.net/mode/javascript): Better indentation when semicolons are missing. Better support for TypeScript classes, optional parameters, and the `type` keyword. + +The [`blur`](https://codemirror.net/doc/manual.html#event_blur) and [`focus`](https://codemirror.net/doc/manual.html#event_focus) events now pass the DOM event to their handlers. + +## 5.18.2 (2016-08-23) + +### Bugfixes + +[vue mode](https://codemirror.net/mode/vue): Fix outdated references to renamed Pug mode dependency. + +## 5.18.0 (2016-08-22) + +### Bugfixes + +Make sure [gutter backgrounds](https://codemirror.net/doc/manual.html#addLineClass) stick to the rest of the gutter during horizontal scrolling. + +The contenteditable [`inputStyle`](https://codemirror.net/doc/manual.html#option_inputStyle) now properly supports pasting on pre-Edge IE versions. + +[javascript mode](https://codemirror.net/mode/javascript): Fix some small parsing bugs and improve TypeScript support. + +[matchbrackets addon](https://codemirror.net/doc/manual.html#addon_matchbrackets): Fix bug where active highlighting was left in editor when the addon was disabled. + +[match-highlighter addon](https://codemirror.net/doc/manual.html#addon_match-highlighter): Only start highlighting things when the editor gains focus. + +[javascript-hint addon](https://codemirror.net/doc/manual.html#addon_javascript-hint): Also complete non-enumerable properties. + +### New features + +The [`addOverlay`](https://codemirror.net/doc/manual.html#addOverlay) method now supports a `priority` option to control the order in which overlays are applied. + +MIME types that end in `+json` now default to the JSON mode when the MIME itself is not defined. + +### Breaking changes + +The mode formerly known as Jade was renamed to [Pug](https://codemirror.net/mode/pug). + +The [Python mode](https://codemirror.net/mode/python) now defaults to Python 3 (rather than 2) syntax. + +## 5.17.0 (2016-07-19) + +### Bugfixes + +Fix problem with wrapped trailing whitespace displaying incorrectly. + +Prevent IME dialog from overlapping typed content in Chrome. + +Improve measuring of characters near a line wrap. + +[javascript mode](https://codemirror.net/mode/javascript): Improve support for `async`, allow trailing commas in `import` lists. + +[vim bindings](https://codemirror.net/demo/vim.html): Fix backspace in replace mode. + +[sublime bindings](https://codemirror.net/demo/sublime.html): Fix some key bindings on OS X to match Sublime Text. + +### New features + +[markdown mode](https://codemirror.net/mode/markdown): Add more classes to image links in highlight-formatting mode. + +## 5.16.0 (2016-06-20) + +### Bugfixes + +Fix glitches when dragging content caused by the drop indicator receiving mouse events. + +Make Control-drag work on Firefox. + +Make clicking or selection-dragging at the end of a wrapped line select the right position. + +[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Prevent widget scrollbar from hiding part of the hint text. + +[rulers addon](https://codemirror.net/doc/manual.html#addon_rulers): Prevent rulers from forcing a horizontal editor scrollbar. + +### New features + +[search addon](https://codemirror.net/doc/manual.html#addon_search): Automatically bind search-related keys in persistent dialog. + +[sublime keymap](https://codemirror.net/demo/sublime.html): Add a multi-cursor aware smart backspace binding. + +## 5.15.2 (2016-05-20) + +### Bugfixes + +Fix a critical document corruption bug that occurs when a document is gradually grown. + +## 5.15.0 (2016-05-20) + +### Bugfixes + +Fix bug that caused the selection to reset when focusing the editor in contentEditable input mode. + +Fix issue where not all ASCII control characters were being replaced by placeholders. + +Remove the assumption that all modes have a `startState` method from several wrapping modes. + +Fix issue where the editor would complain about overlapping collapsed ranges when there weren't any. + +Optimize document tree building when loading or pasting huge chunks of content. + +[markdown mode](https://codemirror.net/mode/markdown/): Fix several issues in matching link targets. + +[clike mode](https://codemirror.net/mode/clike/): Improve indentation of C++ template declarations. + +### New features + +Explicitly bind Ctrl-O on OS X to make that binding (“open line”) act as expected. + +Pasting [linewise-copied](https://codemirror.net/doc/manual.html#option_lineWiseCopyCut) content when there is no selection now inserts the lines above the current line. + +[javascript mode](https://codemirror.net/mode/javascript/): Support `async`/`await` and improve support for TypeScript type syntax. + +## 5.14.2 (2016-04-20) + +### Bugfixes + +Push a new package to NPM due to an [NPM bug](https://github.com/npm/npm/issues/5082) omitting the LICENSE file in 5.14.0. + +Set `dataTransfer.effectAllowed` in `dragstart` handler to help browsers use the right drag icon. + +Add the [mbox mode](https://codemirror.net/mode/mbox/index.html) to `mode/meta.js`. + +## 5.14.0 (2016-04-20) + +### Bugfixes + +[`posFromIndex`](https://codemirror.net/doc/manual.html#posFromIndex) and [`indexFromPos`](https://codemirror.net/doc/manual.html#indexFromPos) now take [`lineSeparator`](https://codemirror.net/doc/manual.html#option_lineSeparator) into account. + +[vim bindings](https://codemirror.net/demo/vim.html): Only call `.save()` when it is actually available. + +[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Be careful not to mangle multi-line strings. + +[Python mode](https://codemirror.net/mode/python/index.html): Improve distinguishing of decorators from `@` operators. + +[`findMarks`](https://codemirror.net/doc/manual.html#findMarks): No longer return marks that touch but don't overlap given range. + +### New features + +[vim bindings](https://codemirror.net/demo/vim.html): Add yank command. + +[match-highlighter addon](https://codemirror.net/doc/manual.html#addon_match-highlighter): Add `trim` option to disable ignoring of whitespace. + +[PowerShell mode](https://codemirror.net/mode/powershell/index.html): Added. + +[Yacas mode](https://codemirror.net/mode/yacas/index.html): Added. + +[Web IDL mode](https://codemirror.net/mode/webidl/index.html): Added. + +[SAS mode](https://codemirror.net/mode/sas/index.html): Added. + +[mbox mode](https://codemirror.net/mode/mbox/index.html): Added. + +## 5.13.2 (2016-03-23) + +### Bugfixes + +Solves a problem where the gutter would sometimes not extend all the way to the end of the document. + +## 5.13.0 (2016-03-21) + +### New features + +New DOM event forwarded: [`"dragleave"`](https://codemirror.net/doc/manual.html#event_dom). + +[protobuf mode](https://codemirror.net/mode/protobuf/index.html): Newly added. + +### Bugfixes + +Fix problem where [`findMarks`](https://codemirror.net/doc/manual.html#findMarks) sometimes failed to find multi-line marks. + +Fix crash that showed up when atomic ranges and bidi text were combined. + +[show-hint addon](https://codemirror.net/demo/complete.html): Completion widgets no longer close when the line indented or dedented. + +[merge addon](https://codemirror.net/demo/merge.html): Fix bug when merging chunks at the end of the file. + +[placeholder addon](https://codemirror.net/doc/manual.html#addon_placeholder): No longer gets confused by [`swapDoc`](https://codemirror.net/doc/manual.html#swapDoc). + +[simplescrollbars addon](https://codemirror.net/doc/manual.html#addon_simplescrollbars): Fix invalid state when deleting at end of document. + +[clike mode](https://codemirror.net/mode/clike/index.html): No longer gets confused when a comment starts after an operator. + +[markdown mode](https://codemirror.net/mode/markdown/index.html): Now supports CommonMark-style flexible list indentation. + +[dylan mode](https://codemirror.net/mode/dylan/index.html): Several improvements and fixes. + +## 5.12.0 (2016-02-19) + +### New features + +[Vim bindings](https://codemirror.net/demo/vim.html): Ctrl-Q is now an alias for Ctrl-V. + +[Vim bindings](https://codemirror.net/demo/vim.html): The Vim API now exposes an `unmap` method to unmap bindings. + +[active-line addon](https://codemirror.net/demo/activeline.html): This addon can now style the active line's gutter. + +[FCL mode](https://codemirror.net/mode/fcl/): Newly added. + +[SQL mode](https://codemirror.net/mode/sql/): Now has a Postgresql dialect. + +### Bugfixes + +Fix [issue](https://github.com/codemirror/CodeMirror/issues/3781) where trying to scroll to a horizontal position outside of the document's width could cause the gutter to be positioned incorrectly. + +Use absolute, rather than fixed positioning in the context-menu intercept hack, to work around a [problem](https://github.com/codemirror/CodeMirror/issues/3238) when the editor is inside a transformed parent container. + +Solve a [problem](https://github.com/codemirror/CodeMirror/issues/3821) where the horizontal scrollbar could hide text in Firefox. + +Fix a [bug](https://github.com/codemirror/CodeMirror/issues/3834) that caused phantom scroll space under the text in some situations. + +[Sublime Text bindings](https://codemirror.net/demo/sublime.html): Bind delete-line to Shift-Ctrl-K on OS X. + +[Markdown mode](https://codemirror.net/mode/markdown/): Fix [issue](https://github.com/codemirror/CodeMirror/issues/3787) where the mode would keep state related to fenced code blocks in an unsafe way, leading to occasional corrupted parses. + +[Markdown mode](https://codemirror.net/mode/markdown/): Ignore backslashes in code fragments. + +[Markdown mode](https://codemirror.net/mode/markdown/): Use whichever mode is registered as `text/html` to parse HTML. + +[Clike mode](https://codemirror.net/mode/clike/): Improve indentation of Scala `=>` functions. + +[Python mode](https://codemirror.net/mode/python/): Improve indentation of bracketed code. + +[HTMLMixed mode](https://codemirror.net/mode/htmlmixed/): Support multi-line opening tags for sub-languages (` + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/anywordhint.html b/Mod manager/utils/QNModManager/CodeMirror/demo/anywordhint.html new file mode 100644 index 0000000..471b5bd --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/anywordhint.html @@ -0,0 +1,79 @@ + + +Active Line Demo
+ + + + +Styling the current cursor line.
+ + + +CodeMirror: Any Word Completion Demo + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/bidi.html b/Mod manager/utils/QNModManager/CodeMirror/demo/bidi.html new file mode 100644 index 0000000..a7d22d6 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/bidi.html @@ -0,0 +1,106 @@ + + +Any Word Completion Demo
+ + +Press ctrl-space to activate autocompletion. The +completion uses +the anyword-hint.js +module, which simply looks at nearby words in the buffer and completes +to those.
+ + +CodeMirror: Bi-directional Text Demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/btree.html b/Mod manager/utils/QNModManager/CodeMirror/demo/btree.html new file mode 100644 index 0000000..3188101 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/btree.html @@ -0,0 +1,83 @@ + + +Bi-directional Text Demo
+ + + + +Demonstration of bi-directional text support. See + the related + blog post for more background.
+ +CodeMirror: B-Tree visualization + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/buffers.html b/Mod manager/utils/QNModManager/CodeMirror/demo/buffers.html new file mode 100644 index 0000000..b1f4975 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/buffers.html @@ -0,0 +1,109 @@ + + +B-Tree visualization
+ + + + + + + +CodeMirror: Multiple Buffer & Split View Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/changemode.html b/Mod manager/utils/QNModManager/CodeMirror/demo/changemode.html new file mode 100644 index 0000000..da9b024 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/changemode.html @@ -0,0 +1,58 @@ + + +Multiple Buffer & Split View Demo
+ + + ++ Select buffer: + ++ ++ Select buffer: + ++ + + +Demonstration of + using linked documents + to provide a split view on a document, and + using
+ +swapDoc
+ to use a single editor to display multiple documents.CodeMirror: Mode-Changing Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/closebrackets.html b/Mod manager/utils/QNModManager/CodeMirror/demo/closebrackets.html new file mode 100644 index 0000000..d1415ab --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/closebrackets.html @@ -0,0 +1,52 @@ + + +Mode-Changing Demo
+ + +On changes to the content of the above editor, a (crude) script +tries to auto-detect the language used, and switches the editor to +either JavaScript or Scheme mode based on that.
+ + +CodeMirror: Closebrackets Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/closetag.html b/Mod manager/utils/QNModManager/CodeMirror/demo/closetag.html new file mode 100644 index 0000000..4f857fa --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/closetag.html @@ -0,0 +1,41 @@ + + +Closebrackets Demo
+ + + +CodeMirror: Close-Tag Demo + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/complete.html b/Mod manager/utils/QNModManager/CodeMirror/demo/complete.html new file mode 100644 index 0000000..2fef796 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/complete.html @@ -0,0 +1,126 @@ + + +Close-Tag Demo
+ + + +CodeMirror: Autocomplete Demo + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/emacs.html b/Mod manager/utils/QNModManager/CodeMirror/demo/emacs.html new file mode 100644 index 0000000..8f436f8 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/emacs.html @@ -0,0 +1,76 @@ + + +Autocomplete Demo
+ + +Press ctrl-space to activate autocompletion. Built +on top of the
+ + + + + +show-hint
+andjavascript-hint
+addons.CodeMirror: Emacs bindings demo + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/folding.html b/Mod manager/utils/QNModManager/CodeMirror/demo/folding.html new file mode 100644 index 0000000..166aa98 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/folding.html @@ -0,0 +1,184 @@ + + + +Emacs bindings demo
+ + +The emacs keybindings are enabled by +including keymap/emacs.js and setting +the
+ +keyMap
option to"emacs"
. Because +CodeMirror's internal API is quite different from Emacs, they are only +a loose approximation of actual emacs bindings, though.Also note that a lot of browsers disallow certain keys from being +captured. For example, Chrome blocks both Ctrl-W and Ctrl-N, with the +result that idiomatic use of Emacs keys will constantly close your tab +or open a new window.
+ + + +CodeMirror: Code Folding Demo + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/fullscreen.html b/Mod manager/utils/QNModManager/CodeMirror/demo/fullscreen.html new file mode 100644 index 0000000..06bf03e --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/fullscreen.html @@ -0,0 +1,83 @@ + + +Code Folding Demo
+ + +CodeMirror: Full Screen Editing + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/hardwrap.html b/Mod manager/utils/QNModManager/CodeMirror/demo/hardwrap.html new file mode 100644 index 0000000..999cf01 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/hardwrap.html @@ -0,0 +1,75 @@ + + +Full Screen Editing
+ + + +Demonstration of + the fullscreen + addon. Press F11 when cursor is in the editor to + toggle full screen editing. Esc can also be used + to exit full screen editing.
+CodeMirror: Hard-wrapping Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/html5complete.html b/Mod manager/utils/QNModManager/CodeMirror/demo/html5complete.html new file mode 100644 index 0000000..6b908a4 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/html5complete.html @@ -0,0 +1,56 @@ + + + +Hard-wrapping Demo
+ + +Demonstration of +the hardwrap addon. +The above editor has its change event hooked up to +the
+ + + +wrapParagraphsInRange
method, so that the paragraphs +are reflown as you are typing.CodeMirror: HTML completion demo + + + + + + + + + + + + + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/indentwrap.html b/Mod manager/utils/QNModManager/CodeMirror/demo/indentwrap.html new file mode 100644 index 0000000..d61f679 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/indentwrap.html @@ -0,0 +1,59 @@ + + +HTML completion demo
+ +Shows the XML completer + parameterized with information about the tags in HTML. + Press ctrl-space to activate completion.
+ + + + +CodeMirror: Indented wrapped line demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/lint.html b/Mod manager/utils/QNModManager/CodeMirror/demo/lint.html new file mode 100644 index 0000000..1184232 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/lint.html @@ -0,0 +1,171 @@ + + +Indented wrapped line demo
+ + +This page uses a hack on top of the
+ + + +"renderLine"
+ event to make wrapped text line up with the base indentation of + the line.CodeMirror: Linter Demo + + + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/loadmode.html b/Mod manager/utils/QNModManager/CodeMirror/demo/loadmode.html new file mode 100644 index 0000000..263d679 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/loadmode.html @@ -0,0 +1,72 @@ + + +Linter Demo
+ + + + + + + + + +CodeMirror: Lazy Mode Loading Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/marker.html b/Mod manager/utils/QNModManager/CodeMirror/demo/marker.html new file mode 100644 index 0000000..6744ee3 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/marker.html @@ -0,0 +1,52 @@ + + +Lazy Mode Loading Demo
+Current mode: text/plain
+ +Filename, mime, or mode name:
+ + +CodeMirror: Breakpoint Demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/markselection.html b/Mod manager/utils/QNModManager/CodeMirror/demo/markselection.html new file mode 100644 index 0000000..10734b4 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/markselection.html @@ -0,0 +1,52 @@ + + +Breakpoint Demo
+ + +Click the line-number gutter to add or remove 'breakpoints'.
+ + + +CodeMirror: Selection Marking Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/matchhighlighter.html b/Mod manager/utils/QNModManager/CodeMirror/demo/matchhighlighter.html new file mode 100644 index 0000000..6aa9377 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/matchhighlighter.html @@ -0,0 +1,103 @@ + + +Selection Marking Demo
+ + + + +Simple addon to easily mark (and style) selected text. Docs.
+ +CodeMirror: Match Highlighter Demo + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/matchtags.html b/Mod manager/utils/QNModManager/CodeMirror/demo/matchtags.html new file mode 100644 index 0000000..a5ff6b0 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/matchtags.html @@ -0,0 +1,48 @@ + + +Match Highlighter Demo
+ + + + +Search and highlight occurences of the selected text.
+ +CodeMirror: Tag Matcher Demo + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/merge.html b/Mod manager/utils/QNModManager/CodeMirror/demo/merge.html new file mode 100644 index 0000000..6eff813 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/merge.html @@ -0,0 +1,123 @@ + + +Tag Matcher Demo
+ + + + + + +Put the cursor on or inside a pair of tags to highlight them. + Press Ctrl-J to jump to the tag that matches the one under the + cursor.
+CodeMirror: merge view demo + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/multiplex.html b/Mod manager/utils/QNModManager/CodeMirror/demo/multiplex.html new file mode 100644 index 0000000..1336620 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/multiplex.html @@ -0,0 +1,75 @@ + + +merge view demo
+ + + + +The
+ +merge
+addon provides an interface for displaying and merging diffs, +either two-way +or three-way. +The left (or center) pane is editable, and the differences with the +other pane(s) are optionally shown live as you edit +it. In the two-way configuration, there are also options to pad changed +sections to align them, and to collapse unchanged +stretches of text.This addon depends on +the google-diff-match-patch +library to compute the diffs.
+ + +CodeMirror: Multiplexing Parser Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/mustache.html b/Mod manager/utils/QNModManager/CodeMirror/demo/mustache.html new file mode 100644 index 0000000..2d193f0 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/mustache.html @@ -0,0 +1,69 @@ + + +Multiplexing Parser Demo
+ + + + +Demonstration of a multiplexing mode, which, at certain + boundary strings, switches to one or more inner modes. The out + (HTML) mode does not get fed the content of the
+ + + +<< + >>
blocks. See + the manual and + the source for more + information.CodeMirror: Overlay Parser Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/panel.html b/Mod manager/utils/QNModManager/CodeMirror/demo/panel.html new file mode 100644 index 0000000..d4f813d --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/panel.html @@ -0,0 +1,137 @@ + + +Overlay Parser Demo
+ + + + +Demonstration of a mode that parses HTML, highlighting + the Mustache templating + directives inside of it by using the code + in
+ +overlay.js
. View + source to see the 15 lines of code needed to accomplish this.CodeMirror: Panel Demo + + + + + + + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/placeholder.html b/Mod manager/utils/QNModManager/CodeMirror/demo/placeholder.html new file mode 100644 index 0000000..b3bb5fa --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/placeholder.html @@ -0,0 +1,45 @@ + + +Panel Demo
+ ++ ++ ++ The
+ +panel
+ addon allows you to display panels above or below an editor. +
+ Click the links below to add panels at the given position: +++ ++ top + after-top + before-bottom + bottom +
++ You can also replace an existing panel: +
+ + + + +CodeMirror: Placeholder demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/preview.html b/Mod manager/utils/QNModManager/CodeMirror/demo/preview.html new file mode 100644 index 0000000..660c792 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/preview.html @@ -0,0 +1,87 @@ + + +Placeholder demo
+ + +The placeholder + plug-in adds an option
+ + + +placeholder
that can be set to + make text appear in the editor when it is empty and not focused. + If the source textarea has aplaceholder
attribute, + it will automatically be inherited.CodeMirror: HTML5 preview + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/requirejs.html b/Mod manager/utils/QNModManager/CodeMirror/demo/requirejs.html new file mode 100644 index 0000000..0503c92 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/requirejs.html @@ -0,0 +1,70 @@ + + + +HTML5 preview
+ + + + +CodeMirror: HTML completion demo + + + + + + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/resize.html b/Mod manager/utils/QNModManager/CodeMirror/demo/resize.html new file mode 100644 index 0000000..850f560 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/resize.html @@ -0,0 +1,51 @@ + + +RequireJS module loading demo
+ +This demo does the same thing as + the HTML5 completion demo, but + loads its dependencies + with Require.js, rather than + explicitly. Press ctrl-space to activate + completion.
+ + + + + + +CodeMirror: Autoresize Demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/rulers.html b/Mod manager/utils/QNModManager/CodeMirror/demo/rulers.html new file mode 100644 index 0000000..ef12987 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/rulers.html @@ -0,0 +1,49 @@ + + +Autoresize Demo
+ + +By setting an editor's
+ + + +height
style +toauto
and giving +theviewportMargin
+a value ofInfinity
, CodeMirror can be made to +automatically resize to fit its content.CodeMirror: Ruler Demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/runmode-standalone.html b/Mod manager/utils/QNModManager/CodeMirror/demo/runmode-standalone.html new file mode 100644 index 0000000..f3503b9 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/runmode-standalone.html @@ -0,0 +1,61 @@ + + +Ruler Demo
+ + + +Demonstration of +the rulers addon, which +displays vertical lines at given column offsets.
+ +CodeMirror: Mode Runner Demo + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/runmode.html b/Mod manager/utils/QNModManager/CodeMirror/demo/runmode.html new file mode 100644 index 0000000..0284c40 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/runmode.html @@ -0,0 +1,62 @@ + + +Mode Runner Demo
+ + +
+ + + + + +Running a CodeMirror mode outside of the editor. + The
+ +CodeMirror.runMode
function, defined + inaddon/runmode/runmode.js
takes the following arguments:+
+ +- +
text (string)
- The document to run through the highlighter.
+- +
mode (mode spec)
- The mode to use (must be loaded as normal).
+- +
output (function or DOM node)
- If this is a function, it will be called for each token with + two arguments, the token's text and the token's style class (may + be
+null
for unstyled tokens). If it is a DOM node, + the tokens will be converted tospan
elements as in + an editor, and inserted into the node + (throughinnerHTML
).CodeMirror: Mode Runner Demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/search.html b/Mod manager/utils/QNModManager/CodeMirror/demo/search.html new file mode 100644 index 0000000..3abb0c7 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/search.html @@ -0,0 +1,99 @@ + + +Mode Runner Demo
+ + +
+ + + + + +Running a CodeMirror mode outside of the editor. + The
+ +CodeMirror.runMode
function, defined + inaddon/runmode/runmode.js
takes the following arguments:+
+ +- +
text (string)
- The document to run through the highlighter.
+- +
mode (mode spec)
- The mode to use (must be loaded as normal).
+- +
output (function or DOM node)
- If this is a function, it will be called for each token with + two arguments, the token's text and the token's style class (may + be
+null
for unstyled tokens). If it is a DOM node, + the tokens will be converted tospan
elements as in + an editor, and inserted into the node + (throughinnerHTML
).CodeMirror: Search/Replace Demo + + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/simplemode.html b/Mod manager/utils/QNModManager/CodeMirror/demo/simplemode.html new file mode 100644 index 0000000..d7b0cfa --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/simplemode.html @@ -0,0 +1,186 @@ + + +Search/Replace Demo
+ + + + +Demonstration of primitive search/replace functionality. The + keybindings (which can be configured with custom keymaps) are:
++
+- Ctrl-F / Cmd-F
- Start searching
+- Ctrl-G / Cmd-G
- Find next
+- Shift-Ctrl-G / Shift-Cmd-G
- Find previous
+- Shift-Ctrl-F / Cmd-Option-F
- Replace
+- Shift-Ctrl-R / Shift-Cmd-Option-F
- Replace all
+- Alt-F
- Persistent search (dialog doesn't autoclose, + enter to find next, Shift-Enter to find previous)
+- Alt-G
- Jump to line
+Searching is enabled by + including addon/search/search.js + and addon/search/searchcursor.js. + Jump to line - including addon/search/jump-to-line.js.
+For good-looking input dialogs, you also want to include + addon/dialog/dialog.js + and addon/dialog/dialog.css.
+CodeMirror: Simple Mode Demo + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/simplescrollbars.html b/Mod manager/utils/QNModManager/CodeMirror/demo/simplescrollbars.html new file mode 100644 index 0000000..1604297 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/simplescrollbars.html @@ -0,0 +1,82 @@ + + +Simple Mode Demo
+ +The
+ +mode/simple
+addon allows CodeMirror modes to be specified using a relatively simple +declarative format. This format is not as powerful as writing code +directly against the mode +interface, but is a lot easier to get started with, and +sufficiently expressive for many simple language modes.This interface is still in flux. It is unlikely to be scrapped or +overhauled completely, so do start writing code against it, but +details might change as it stabilizes, and you might have to tweak +your code when upgrading.
+ +Simple modes (loosely based on +the Common +JavaScript Syntax Highlighting Specification, which never took +off), are state machines, where each state has a number of rules that +match tokens. A rule describes a type of token that may occur in the +current state, and possibly a transition to another state caused by +that token.
+ +The
+ + + +CodeMirror.defineSimpleMode(name, states)
method +takes a mode name and an object that describes the mode's states. The +editor below shows an example of such a mode (and is itself +highlighted by the mode shown in it).Each state is an array of rules. A rule may have the following properties:
+ ++
+ +- +
regex: string | RegExp
- The regular expression that matches the token. May be a string + or a regex object. When a regex, the
+ignoreCase
flag + will be taken into account when matching the token. This regex + has to capture groups when thetoken
property is + an array. If it captures groups, it must capture all of the string + (since JS provides no way to find out where a group matched). + Currently negative lookbehind assertion for regex is not supported, regardless of browser support.- +
token
: string | array<string> | null- An optional token style. Multiple styles can be specified by + separating them with dots or spaces. When this property holds an array of token styles, + the
+regex
for this rule must capture a group for each array item. +- +
sol
: boolean- When true, this token will only match at the start of the line. + (The
+^
regexp marker doesn't work as you'd expect in + this context because of limitations in JavaScript's RegExp + API.)- +
next: string
- When a
+next
property is present, the mode will + transfer to the state named by the property when the token is + encountered.- +
push: string
- Like
+next
, but instead replacing the current state + by the new state, the current state is kept on a stack, and can be + returned to with thepop
directive.- +
pop: bool
- When true, and there is another state on the state stack, will + cause the mode to pop that state off the stack and transition to + it.
+- +
mode: {spec, end, persistent}
- Can be used to embed another mode inside a mode. When present, + must hold an object with a
+spec
property that describes + the embedded mode, and an optionalend
end property + that specifies the regexp that will end the extent of the mode. When + apersistent
property is set (and true), the nested + mode's state will be preserved between occurrences of the mode.- +
indent: bool
- When true, this token changes the indentation to be one unit + more than the current line's indentation.
+- +
dedent: bool
- When true, this token will pop one scope off the indentation + stack.
+- +
dedentIfLineStart: bool
- If a token has its
+dedent
property set, it will, by + default, cause lines where it appears at the start to be dedented. + Set this property to false to prevent that behavior.The
+ +meta
property of the states object is special, and +will not be interpreted as a state. Instead, properties set on it will +be set on the mode, which is useful for properties +likelineComment
, +which sets the comment style for a mode. The simple mode addon also +recognizes a few such properties:+
+ + + + + +- +
dontIndentStates: array<string>
- An array of states in which the mode's auto-indentation should + not take effect. Usually used for multi-line comment and string + states.
+CodeMirror: Simple Scrollbar Demo + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/spanaffectswrapping_shim.html b/Mod manager/utils/QNModManager/CodeMirror/demo/spanaffectswrapping_shim.html new file mode 100644 index 0000000..46667dd --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/spanaffectswrapping_shim.html @@ -0,0 +1,85 @@ + + +Simple Scrollbar Demo
+ + +The
+ + +simplescrollbars
addon defines two +styles of non-native scrollbars:"simple"
and"overlay"
(click to try), which can be passed to +thescrollbarStyle
option. These implement +the scrollbar using DOM elements, allowing more control over +its appearance.CodeMirror: Automatically derive odd wrapping behavior for your browser + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/sublime.html b/Mod manager/utils/QNModManager/CodeMirror/demo/sublime.html new file mode 100644 index 0000000..bfe17c5 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/sublime.html @@ -0,0 +1,77 @@ + + +Automatically derive odd wrapping behavior for your browser
+ + +This is a hack to automatically derive + a
+ + + + + +spanAffectsWrapping
regexp for a browser. See the + comments above that variable + inlib/codemirror.js
+ for some more details.CodeMirror: Sublime Text bindings demo + + + + + + + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/tern.html b/Mod manager/utils/QNModManager/CodeMirror/demo/tern.html new file mode 100644 index 0000000..c6834e8 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/tern.html @@ -0,0 +1,133 @@ + + +Sublime Text bindings demo
+ +The
+ +sublime
keymap defines many Sublime Text-specific +bindings for CodeMirror. See the code below for an overview.Enable the keymap by +loading
+ +keymap/sublime.js
+and setting +thekeyMap
+option to"sublime"
.(A lot of the search functionality is still missing.) + + + +
CodeMirror: Tern Demo + + + + + + + + + + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/theme.html b/Mod manager/utils/QNModManager/CodeMirror/demo/theme.html new file mode 100644 index 0000000..95d0f39 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/theme.html @@ -0,0 +1,196 @@ + + +Tern Demo
+ + +Demonstrates integration of Tern +and CodeMirror. The following keys are bound:
+ ++
+ +- Ctrl-Space
- Autocomplete
+- Ctrl-O
- Find docs for the expression at the cursor
+- Ctrl-I
- Find type at cursor
+- Alt-.
- Jump to definition (Alt-, to jump back)
+- Ctrl-Q
- Rename variable
+- Ctrl-.
- Select all occurrences of a variable
+Documentation is sparse for now. See the top of +the script for a rough API +overview.
+ + + +CodeMirror: Theme Demo + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/trailingspace.html b/Mod manager/utils/QNModManager/CodeMirror/demo/trailingspace.html new file mode 100644 index 0000000..fb55399 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/trailingspace.html @@ -0,0 +1,48 @@ + + +Theme Demo
+ + +Select a theme: +
+ + +CodeMirror: Trailing Whitespace Demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/variableheight.html b/Mod manager/utils/QNModManager/CodeMirror/demo/variableheight.html new file mode 100644 index 0000000..a3af5cf --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/variableheight.html @@ -0,0 +1,67 @@ + + +Trailing Whitespace Demo
+ + + + +Uses +the trailingspace +addon to highlight trailing whitespace.
+ +CodeMirror: Variable Height Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/vim.html b/Mod manager/utils/QNModManager/CodeMirror/demo/vim.html new file mode 100644 index 0000000..c939505 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/vim.html @@ -0,0 +1,113 @@ + + +Variable Height Demo
+ + +CodeMirror: Vim bindings demo + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/visibletabs.html b/Mod manager/utils/QNModManager/CodeMirror/demo/visibletabs.html new file mode 100644 index 0000000..f4f5a78 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/visibletabs.html @@ -0,0 +1,62 @@ + + +Vim bindings demo
+ +Note: The CodeMirror vim bindings do not have an +active maintainer. That means that if you report bugs in it, they are +likely to go unanswered. It also means that if you want to help, you +are very welcome to look +at the +open issues and see which ones you can solve.
+ + +Key buffer:+ +The vim keybindings are enabled by including
+ +keymap/vim.js
and setting the +keyMap
option tovim
.Features
+ ++
+ +- All common motions and operators, including text objects
+- Operator motion orthogonality
+- Visual mode - characterwise, linewise, blockwise
+- Full macro support (q, @)
+- Incremental highlighted search (/, ?, #, *, g#, g*)
+- Search/replace with confirm (:substitute, :%s)
+- Search history
+- Jump lists (Ctrl-o, Ctrl-i)
+- Key/command mapping with API (:map, :nmap, :vmap)
+- Sort (:sort)
+- Marks (`, ')
+- :global
+- Insert mode behaves identical to base CodeMirror
+- Cross-buffer yank/paste
+For the full list of key mappings and Ex commands, refer to the +
defaultKeymap
anddefaultExCommandMap
at the +top ofkeymap/vim.js
. + +Note that while the vim mode tries to emulate the most useful +features of vim as faithfully as possible, it does not strive to +become a complete vim implementation
+ + + +CodeMirror: Visible tabs demo + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/widget.html b/Mod manager/utils/QNModManager/CodeMirror/demo/widget.html new file mode 100644 index 0000000..6fae2d2 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/widget.html @@ -0,0 +1,85 @@ + + +Visible tabs demo
+ + +Tabs inside the editor are spans with the +class
+ + + +cm-tab
, and can be styled.CodeMirror: Inline Widget Demo + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/demo/xmlcomplete.html b/Mod manager/utils/QNModManager/CodeMirror/demo/xmlcomplete.html new file mode 100644 index 0000000..dbbc9ba --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/demo/xmlcomplete.html @@ -0,0 +1,119 @@ + + +Inline Widget Demo
+ + + + +This demo runs JSHint over the code +in the editor (which is the script used on this page), and +inserts line widgets to +display the warnings that JSHint comes up with.
+CodeMirror: XML Autocomplete Demo + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/activebookmark.js b/Mod manager/utils/QNModManager/CodeMirror/doc/activebookmark.js new file mode 100644 index 0000000..407282d --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/activebookmark.js @@ -0,0 +1,57 @@ +// Kludge in HTML5 tag recognition in IE8 +document.createElement("section"); +document.createElement("article"); + +(function() { + if (!window.addEventListener) return; + var pending = false, prevVal = null; + + function updateSoon() { + if (!pending) { + pending = true; + setTimeout(update, 250); + } + } + + function update() { + pending = false; + var marks = document.getElementById("nav").getElementsByTagName("a"), found; + for (var i = 0; i < marks.length; ++i) { + var mark = marks[i], m; + if (mark.getAttribute("data-default")) { + if (found == null) found = i; + } else if (m = mark.href.match(/#(.*)/)) { + var ref = document.getElementById(m[1]); + if (ref && ref.getBoundingClientRect().top < 50) + found = i; + } + } + if (found != null && found != prevVal) { + prevVal = found; + var lis = document.getElementById("nav").getElementsByTagName("li"); + for (var i = 0; i < lis.length; ++i) lis[i].className = ""; + for (var i = 0; i < marks.length; ++i) { + if (found == i) { + marks[i].className = "active"; + for (var n = marks[i]; n; n = n.parentNode) + if (n.nodeName == "LI") n.className = "active"; + } else { + marks[i].className = ""; + } + } + } + } + + window.addEventListener("scroll", updateSoon); + window.addEventListener("load", updateSoon); + window.addEventListener("hashchange", function() { + setTimeout(function() { + var hash = document.location.hash, found = null, m; + var marks = document.getElementById("nav").getElementsByTagName("a"); + for (var i = 0; i < marks.length; i++) + if ((m = marks[i].href.match(/(#.*)/)) && m[1] == hash) { found = i; break; } + if (found != null) for (var i = 0; i < marks.length; i++) + marks[i].className = i == found ? "active" : ""; + }, 300); + }); +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/docs.css b/Mod manager/utils/QNModManager/CodeMirror/doc/docs.css new file mode 100644 index 0000000..17b9212 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/docs.css @@ -0,0 +1,274 @@ +@font-face { + font-family: 'Source Sans Pro'; + font-style: normal; + font-weight: 400; + src: local('Source Sans Pro'), local('SourceSansPro-Regular'), url(//themes.googleusercontent.com/static/fonts/sourcesanspro/v5/ODelI1aHBYDBqgeIAH2zlBM0YzuT7MdOe03otPbuUS0.woff) format('woff'); +} + +body, html { margin: 0; padding: 0; height: 100%; } +section, article { display: block; padding: 0; } + +body { + background: #f8f8f8; + font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif; + line-height: 1.5; +} + +p { margin-top: 0; } + +h2, h3, h1 { + font-weight: normal; + margin-bottom: .7em; +} +h1 { font-size: 140%; } +h2 { font-size: 120%; } +h3 { font-size: 110%; } +article > h2:first-child, section:first-child > h2 { margin-top: 0; } + +#nav h1 { + margin-right: 12px; + margin-top: 0; + margin-bottom: 2px; + color: #d30707; + letter-spacing: .5px; +} + +a, a:visited, a:link, .quasilink { + color: #A21313; +} + +em { + padding-right: 2px; +} + +.quasilink { + cursor: pointer; +} + +article { + max-width: 700px; + margin: 0 0 0 160px; + border-left: 2px solid #E30808; + border-right: 1px solid #ddd; + padding: 30px 50px 100px 50px; + background: white; + z-index: 2; + position: relative; + min-height: 100%; + box-sizing: border-box; + -moz-box-sizing: border-box; +} + +#nav { + position: fixed; + padding-top: 30px; + max-height: 100%; + box-sizing: -moz-border-box; + box-sizing: border-box; + overflow-y: auto; + left: 0; right: none; + width: 160px; + text-align: right; + z-index: 1; +} + +@media screen and (min-width: 1000px) { + article { + margin: 0 auto; + } + #nav { + right: 50%; + width: auto; + border-right: 349px solid transparent; + } +} + +#nav ul { + display: block; + margin: 0; padding: 0; + margin-bottom: 32px; +} + +#nav a { + text-decoration: none; +} + +#nav li { + display: block; + margin-bottom: 4px; +} + +#nav li ul { + font-size: 80%; + margin-bottom: 0; + display: none; +} + +#nav li.active ul { + display: block; +} + +#nav li li a { + padding-right: 20px; + display: inline-block; +} + +#nav ul a { + color: black; + padding: 0 7px 1px 11px; +} + +#nav ul a.active, #nav ul a:hover { + border-bottom: 1px solid #E30808; + margin-bottom: -1px; + color: #E30808; +} + +#logo { + border: 0; + margin-right: 12px; + margin-bottom: 25px; +} + +section { + border-top: 1px solid #E30808; + margin: 1.5em 0; +} + +section.first { + border: none; + margin-top: 0; +} + +#demo { + position: relative; +} + +#demolist { + position: absolute; + right: 5px; + top: 5px; + z-index: 25; +} + +.yinyang { + position: absolute; + top: -10px; + left: 0; right: 0; + margin: auto; + display: block; + height: 120px; +} + +.actions { + margin: 1em 0 0; + min-height: 100px; + position: relative; +} + +.actionspicture { + pointer-events: none; + position: absolute; + height: 100px; + top: 0; left: 0; right: 0; +} + +.actionlink { + pointer-events: auto; + font-family: arial; + font-size: 80%; + font-weight: bold; + position: absolute; + top: 0; bottom: 0; + line-height: 1; + height: 1em; + margin: auto; +} + +.actionlink.download { + color: white; + right: 50%; + margin-right: 13px; + text-shadow: -1px 1px 3px #b00, -1px -1px 3px #b00, 1px 0px 3px #b00; +} + +.actionlink.fund { + color: #b00; + left: 50%; + margin-left: 15px; +} + +.actionlink:hover { + text-decoration: underline; +} + +.actionlink a { + color: inherit; +} + +.actionsleft { + float: left; +} + +.actionsright { + float: right; + text-align: right; +} + +@media screen and (max-width: 800px) { + .actions { + padding-top: 120px; + } + .actionsleft, .actionsright { + float: none; + text-align: left; + margin-bottom: 1em; + } +} + +th { + text-decoration: underline; + font-weight: normal; + text-align: left; +} + +#features ul { + list-style: none; + margin: 0 0 1em; + padding: 0 0 0 1.2em; +} + +#features li:before { + content: "-"; + width: 1em; + display: inline-block; + padding: 0; + margin: 0; + margin-left: -1em; +} + +.rel { + margin-bottom: 0; +} +.rel-note { + margin-top: 0; + color: #555; +} + +pre { + padding-left: 15px; + border-left: 2px solid #ddd; +} + +code { + padding: 0 2px; +} + +strong { + text-decoration: underline; + font-weight: normal; +} + +.field { + border: 1px solid #A21313; +} diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/internals.html b/Mod manager/utils/QNModManager/CodeMirror/doc/internals.html new file mode 100644 index 0000000..2137c93 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/internals.html @@ -0,0 +1,504 @@ + + +XML Autocomplete Demo
+ + +Press ctrl-space, or type a '<' character to + activate autocompletion. This demo defines a simple schema that + guides completion. The schema can be customized—see + the manual.
+ +Development of the
+ + +xml-hint
addon was kindly + sponsored + by www.xperiment.mobi.CodeMirror: Internals + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/logo.png b/Mod manager/utils/QNModManager/CodeMirror/doc/logo.png new file mode 100644 index 0000000000000000000000000000000000000000..9aabda1d709f565bb115fa083cc16b6d52db64cf GIT binary patch literal 9310 zcmWk!Wl$VV6g=D|1b25!aEIUyhr7GGTL{5|1$PMU!Gb&FaCaxTyW6*4U2W~w{MehF z_g=s5o{3aZl14)&L(Re-) Implementing A Syntax-Highlighting Editor in JavaScript
+ ++ Topic: JavaScript, code editor implementation
+ +
+ Author: Marijn Haverbeke
+ Date: March 2nd 2011 (updated November 13th 2011) +Caution: this text was written briefly after +version 2 was initially written. It no longer (even including the +update at the bottom) fully represents the current implementation. I'm +leaving it here as a historic document. For more up-to-date +information, look at the entries +tagged cm-internals +on my blog.
+ +This is a followup to +my Brutal Odyssey to the +Dark Side of the DOM Tree story. That one describes the +mind-bending process of implementing (what would become) CodeMirror 1. +This one describes the internals of CodeMirror 2, a complete rewrite +and rethink of the old code base. I wanted to give this piece another +Hunter Thompson copycat subtitle, but somehow that would be out of +place—the process this time around was one of straightforward +engineering, requiring no serious mind-bending whatsoever.
+ +So, what is wrong with CodeMirror 1? I'd estimate, by mailing list +activity and general search-engine presence, that it has been +integrated into about a thousand systems by now. The most prominent +one, since a few weeks, +being Google +code's project hosting. It works, and it's being used widely.
+ +Still, I did not start replacing it because I was bored. CodeMirror +1 was heavily reliant on
+ +designMode
+orcontentEditable
(depending on the browser). Neither of +these are well specified (HTML5 tries +to specify +their basics), and, more importantly, they tend to be one of the more +obscure and buggy areas of browser functionality—CodeMirror, by using +this functionality in a non-typical way, was constantly running up +against browser bugs. WebKit wouldn't show an empty line at the end of +the document, and in some releases would suddenly get unbearably slow. +Firefox would show the cursor in the wrong place. Internet Explorer +would insist on linkifying everything that looked like a URL or email +address, a behaviour that can't be turned off. Some bugs I managed to +work around (which was often a frustrating, painful process), others, +such as the Firefox cursor placement, I gave up on, and had to tell +user after user that they were known problems, but not something I +could help.Also, there is the fact that
+ +designMode
(which seemed +to be less buggy thancontentEditable
in Webkit and +Firefox, and was thus used by CodeMirror 1 in those browsers) requires +a frame. Frames are another tricky area. It takes some effort to +prevent getting tripped up by domain restrictions, they don't +initialize synchronously, behave strangely in response to the back +button, and, on several browsers, can't be moved around the DOM +without having them re-initialize. They did provide a very nice way to +namespace the library, though—CodeMirror 1 could freely pollute the +namespace inside the frame.Finally, working with an editable document means working with +selection in arbitrary DOM structures. Internet Explorer (8 and +before) has an utterly different (and awkward) selection API than all +of the other browsers, and even among the different implementations of +
+ +document.selection
, details about how exactly a selection +is represented vary quite a bit. Add to that the fact that Opera's +selection support tended to be very buggy until recently, and you can +imagine why CodeMirror 1 contains 700 lines of selection-handling +code.And that brings us to the main issue with the CodeMirror 1 +code base: The proportion of browser-bug-workarounds to real +application code was getting dangerously high. By building on top of a +few dodgy features, I put the system in a vulnerable position—any +incompatibility and bugginess in these features, I had to paper over +with my own code. Not only did I have to do some serious stunt-work to +get it to work on older browsers (as detailed in the +previous story), things +also kept breaking in newly released versions, requiring me to come up +with new scary hacks in order to keep up. This was starting +to lose its appeal.
+ ++ +General Approach
+ +What CodeMirror 2 does is try to sidestep most of the hairy hacks +that came up in version 1. I owe a lot to the +ACE editor for inspiration on how to +approach this.
+ +I absolutely did not want to be completely reliant on key events to +generate my input. Every JavaScript programmer knows that key event +information is horrible and incomplete. Some people (most awesomely +Mihai Bazon with Ymacs) have been able +to build more or less functioning editors by directly reading key +events, but it takes a lot of work (the kind of never-ending, fragile +work I described earlier), and will never be able to properly support +things like multi-keystoke international character +input. [see below for caveat]
+ +So what I do is focus a hidden textarea, and let the browser +believe that the user is typing into that. What we show to the user is +a DOM structure we built to represent his document. If this is updated +quickly enough, and shows some kind of believable cursor, it feels +like a real text-input control.
+ +Another big win is that this DOM representation does not have to +span the whole document. Some CodeMirror 1 users insisted that they +needed to put a 30 thousand line XML document into CodeMirror. Putting +all that into the DOM takes a while, especially since, for some +reason, an editable DOM tree is slower than a normal one on most +browsers. If we have full control over what we show, we must only +ensure that the visible part of the document has been added, and can +do the rest only when needed. (Fortunately, the
+onscroll
+event works almost the same on all browsers, and lends itself well to +displaying things only as they are scrolled into view.)+ +Input
+ +ACE uses its hidden textarea only as a text input shim, and does +all cursor movement and things like text deletion itself by directly +handling key events. CodeMirror's way is to let the browser do its +thing as much as possible, and not, for example, define its own set of +key bindings. One way to do this would have been to have the whole +document inside the hidden textarea, and after each key event update +the display DOM to reflect what's in that textarea.
+ +That'd be simple, but it is not realistic. For even medium-sized +document the editor would be constantly munging huge strings, and get +terribly slow. What CodeMirror 2 does is put the current selection, +along with an extra line on the top and on the bottom, into the +textarea.
+ +This means that the arrow keys (and their ctrl-variations), home, +end, etcetera, do not have to be handled specially. We just read the +cursor position in the textarea, and update our cursor to match it. +Also, copy and paste work pretty much for free, and people get their +native key bindings, without any special work on my part. For example, +I have emacs key bindings configured for Chrome and Firefox. There is +no way for a script to detect this. [no longer the case]
+ +Of course, since only a small part of the document sits in the +textarea, keys like page up and ctrl-end won't do the right thing. +CodeMirror is catching those events and handling them itself.
++ +Selection
+ +Getting and setting the selection range of a textarea in modern +browsers is trivial—you just use the
+ +selectionStart
+andselectionEnd
properties. On IE you have to do some +insane stuff with temporary ranges and compensating for the fact that +moving the selection by a 'character' will treat \r\n as a single +character, but even there it is possible to build functions that +reliably set and get the selection range.But consider this typical case: When I'm somewhere in my document, +press shift, and press the up arrow, something gets selected. Then, if +I, still holding shift, press the up arrow again, the top of my +selection is adjusted. The selection remembers where its head +and its anchor are, and moves the head when we shift-move. +This is a generally accepted property of selections, and done right by +every editing component built in the past twenty years.
+ +But not something that the browser selection APIs expose.
+ +Great. So when someone creates an 'upside-down' selection, the next +time CodeMirror has to update the textarea, it'll re-create the +selection as an 'upside-up' selection, with the anchor at the top, and +the next cursor motion will behave in an unexpected way—our second +up-arrow press in the example above will not do anything, since it is +interpreted in exactly the same way as the first.
+ +No problem. We'll just, ehm, detect that the selection is +upside-down (you can tell by the way it was created), and then, when +an upside-down selection is present, and a cursor-moving key is +pressed in combination with shift, we quickly collapse the selection +in the textarea to its start, allow the key to take effect, and then +combine its new head with its old anchor to get the real +selection.
+ +In short, scary hacks could not be avoided entirely in CodeMirror +2.
+ +And, the observant reader might ask, how do you even know that a +key combo is a cursor-moving combo, if you claim you support any +native key bindings? Well, we don't, but we can learn. The editor +keeps a set known cursor-movement combos (initialized to the +predictable defaults), and updates this set when it observes that +pressing a certain key had (only) the effect of moving the cursor. +This, of course, doesn't work if the first time the key is used was +for extending an inverted selection, but it works most of the +time.
++ +Intelligent Updating
+ +One thing that always comes up when you have a complicated internal +state that's reflected in some user-visible external representation +(in this case, the displayed code and the textarea's content) is +keeping the two in sync. The naive way is to just update the display +every time you change your state, but this is not only error prone +(you'll forget), it also easily leads to duplicate work on big, +composite operations. Then you start passing around flags indicating +whether the display should be updated in an attempt to be efficient +again and, well, at that point you might as well give up completely.
+ +I did go down that road, but then switched to a much simpler model: +simply keep track of all the things that have been changed during an +action, and then, only at the end, use this information to update the +user-visible display.
+ +CodeMirror uses a concept of operations, which start by +calling a specific set-up function that clears the state and end by +calling another function that reads this state and does the required +updating. Most event handlers, and all the user-visible methods that +change state are wrapped like this. There's a method +called
+ +operation
that accepts a function, and returns +another function that wraps the given function as an operation.It's trivial to extend this (as CodeMirror does) to detect nesting, +and, when an operation is started inside an operation, simply +increment the nesting count, and only do the updating when this count +reaches zero again.
+ +If we have a set of changed ranges and know the currently shown +range, we can (with some awkward code to deal with the fact that +changes can add and remove lines, so we're dealing with a changing +coordinate system) construct a map of the ranges that were left +intact. We can then compare this map with the part of the document +that's currently visible (based on scroll offset and editor height) to +determine whether something needs to be updated.
+ +CodeMirror uses two update algorithms—a full refresh, where it just +discards the whole part of the DOM that contains the edited text and +rebuilds it, and a patch algorithm, where it uses the information +about changed and intact ranges to update only the out-of-date parts +of the DOM. When more than 30 percent (which is the current heuristic, +might change) of the lines need to be updated, the full refresh is +chosen (since it's faster to do than painstakingly finding and +updating all the changed lines), in the other case it does the +patching (so that, if you scroll a line or select another character, +the whole screen doesn't have to be +re-rendered). [the full-refresh +algorithm was dropped, it wasn't really faster than the patching +one]
+ +All updating uses
+innerHTML
rather than direct DOM +manipulation, since that still seems to be by far the fastest way to +build documents. There's a per-line function that combines the +highlighting, marking, and +selection info for that line into a snippet of HTML. The patch updater +uses this to reset individual lines, the refresh updater builds an +HTML chunk for the whole visible document at once, and then uses a +singleinnerHTML
update to do the refresh.+ +Parsers can be Simple
+ +When I wrote CodeMirror 1, I +thought interruptable +parsers were a hugely scary and complicated thing, and I used a +bunch of heavyweight abstractions to keep this supposed complexity +under control: parsers +were iterators +that consumed input from another iterator, and used funny +closure-resetting tricks to copy and resume themselves.
+ +This made for a rather nice system, in that parsers formed strictly +separate modules, and could be composed in predictable ways. +Unfortunately, it was quite slow (stacking three or four iterators on +top of each other), and extremely intimidating to people not used to a +functional programming style.
+ +With a few small changes, however, we can keep all those +advantages, but simplify the API and make the whole thing less +indirect and inefficient. CodeMirror +2's mode API uses explicit state +objects, and makes the parser/tokenizer a function that simply takes a +state and a character stream abstraction, advances the stream one +token, and returns the way the token should be styled. This state may +be copied, optionally in a mode-defined way, in order to be able to +continue a parse at a given point. Even someone who's never touched a +lambda in his life can understand this approach. Additionally, far +fewer objects are allocated in the course of parsing now.
+ +The biggest speedup comes from the fact that the parsing no longer +has to touch the DOM though. In CodeMirror 1, on an older browser, you +could see the parser work its way through the document, +managing some twenty lines in each 50-millisecond time slice it got. It +was reading its input from the DOM, and updating the DOM as it went +along, which any experienced JavaScript programmer will immediately +spot as a recipe for slowness. In CodeMirror 2, the parser usually +finishes the whole document in a single 100-millisecond time slice—it +manages some 1500 lines during that time on Chrome. All it has to do +is munge strings, so there is no real reason for it to be slow +anymore.
++ +What Gives?
+ +Given all this, what can you expect from CodeMirror 2?
+ ++ +
+ +- Small. the base library is +some 45k when minified +now, 17k when gzipped. It's smaller than +its own logo.
+ +- Lightweight. CodeMirror 2 initializes very +quickly, and does almost no work when it is not focused. This means +you can treat it almost like a textarea, have multiple instances on a +page without trouble.
+ +- Huge document support. Since highlighting is +really fast, and no DOM structure is being built for non-visible +content, you don't have to worry about locking up your browser when a +user enters a megabyte-sized document.
+ +- Extended API. Some things kept coming up in the +mailing list, such as marking pieces of text or lines, which were +extremely hard to do with CodeMirror 1. The new version has proper +support for these built in.
+ +- Tab support. Tabs inside editable documents were, +for some reason, a no-go. At least six different people announced they +were going to add tab support to CodeMirror 1, none survived (I mean, +none delivered a working version). CodeMirror 2 no longer removes tabs +from your document.
+ +- Sane styling.
+ +iframe
nodes aren't +really known for respecting document flow. Now that an editor instance +is a plaindiv
element, it is much easier to size it to +fit the surrounding elements. You don't even have to make it scroll if +you do not want to.On the downside, a CodeMirror 2 instance is not a native +editable component. Though it does its best to emulate such a +component as much as possible, there is functionality that browsers +just do not allow us to hook into. Doing select-all from the context +menu, for example, is not currently detected by CodeMirror.
+ +[Updates from November 13th 2011] Recently, I've made +some changes to the codebase that cause some of the text above to no +longer be current. I've left the text intact, but added markers at the +passages that are now inaccurate. The new situation is described +below.
++ +Content Representation
+ +The original implementation of CodeMirror 2 represented the +document as a flat array of line objects. This worked well—splicing +arrays will require the part of the array after the splice to be +moved, but this is basically just a simple
+ +memmove
of a +bunch of pointers, so it is cheap even for huge documents.However, I recently added line wrapping and code folding (line +collapsing, basically). Once lines start taking up a non-constant +amount of vertical space, looking up a line by vertical position +(which is needed when someone clicks the document, and to determine +the visible part of the document during scrolling) can only be done +with a linear scan through the whole array, summing up line heights as +you go. Seeing how I've been going out of my way to make big documents +fast, this is not acceptable.
+ +The new representation is based on a B-tree. The leaves of the tree +contain arrays of line objects, with a fixed minimum and maximum size, +and the non-leaf nodes simply hold arrays of child nodes. Each node +stores both the amount of lines that live below them and the vertical +space taken up by these lines. This allows the tree to be indexed both +by line number and by vertical position, and all access has +logarithmic complexity in relation to the document size.
+ +I gave line objects and tree nodes parent pointers, to the node +above them. When a line has to update its height, it can simply walk +these pointers to the top of the tree, adding or subtracting the +difference in height from each node it encounters. The parent pointers +also make it cheaper (in complexity terms, the difference is probably +tiny in normal-sized documents) to find the current line number when +given a line object. In the old approach, the whole document array had +to be searched. Now, we can just walk up the tree and count the sizes +of the nodes coming before us at each level.
+ +I chose B-trees, not regular binary trees, mostly because they +allow for very fast bulk insertions and deletions. When there is a big +change to a document, it typically involves adding, deleting, or +replacing a chunk of subsequent lines. In a regular balanced tree, all +these inserts or deletes would have to be done separately, which could +be really expensive. In a B-tree, to insert a chunk, you just walk +down the tree once to find where it should go, insert them all in one +shot, and then break up the node if needed. This breaking up might +involve breaking up nodes further up, but only requires a single pass +back up the tree. For deletion, I'm somewhat lax in keeping things +balanced—I just collapse nodes into a leaf when their child count goes +below a given number. This means that there are some weird editing +patterns that may result in a seriously unbalanced tree, but even such +an unbalanced tree will perform well, unless you spend a day making +strangely repeating edits to a really big document.
++ +Keymaps
+ +Above, I claimed that directly catching key +events for things like cursor movement is impractical because it +requires some browser-specific kludges. I then proceeded to explain +some awful hacks that were needed to make it +possible for the selection changes to be detected through the +textarea. In fact, the second hack is about as bad as the first.
+ +On top of that, in the presence of user-configurable tab sizes and +collapsed and wrapped lines, lining up cursor movement in the textarea +with what's visible on the screen becomes a nightmare. Thus, I've +decided to move to a model where the textarea's selection is no longer +depended on.
+ +So I moved to a model where all cursor movement is handled by my +own code. This adds support for a goal column, proper interaction of +cursor movement with collapsed lines, and makes it possible for +vertical movement to move through wrapped lines properly, instead of +just treating them like non-wrapped lines.
+ +The key event handlers now translate the key event into a string, +something like
+ +Ctrl-Home
orShift-Cmd-R
, and +use that string to look up an action to perform. To make keybinding +customizable, this lookup goes through +a table, using a scheme that +allows such tables to be chained together (for example, the default +Mac bindings fall through to a table named 'emacsy', which defines +basic Emacs-style bindings likeCtrl-F
, and which is also +used by the custom Emacs bindings).A new +option
+ +extraKeys
+allows ad-hoc keybindings to be defined in a much nicer way than what +was possible with the +oldonKeyEvent
+callback. You simply provide an object mapping key identifiers to +functions, instead of painstakingly looking at raw key events.Built-in commands map to strings, rather than functions, for +example
+ +"goLineUp"
is the default action bound to the up +arrow key. This allows new keymaps to refer to them without +duplicating any code. New commands can be defined by assigning to +theCodeMirror.commands
object, which maps such commands +to functions.The hidden textarea now only holds the current selection, with no +extra characters around it. This has a nice advantage: polling for +input becomes much, much faster. If there's a big selection, this text +does not have to be read from the textarea every time—when we poll, +just noticing that something is still selected is enough to tell us +that no new text was typed.
+ +The reason that cheap polling is important is that many browsers do +not fire useful events on IME (input method engine) input, which is +the thing where people inputting a language like Japanese or Chinese +use multiple keystrokes to create a character or sequence of +characters. Most modern browsers fire
+ +input
when the +composing is finished, but many don't fire anything when the character +is updated during composition. So we poll, whenever the +editor is focused, to provide immediate updates of the display.C@FTctEwWVDw?~{3&X8ah!PRD9*tQT8757ES=R=O zZIdr2ugtx4l6@a%-%CqPVF44eaQ%2fx0Jpla6f)NKFVjM^Z_h)hKuzjB4sSI@ekEg z@U#NrAp>;|c$0x9hg?WZTdZG(0VD4>#GX6z>|wuiM$CS;G$FUC%`Yu#T3S`2xx9Q% z&L>hk-l%{+T9H<*SA=}sbo%% o@Lho^HR{1J(LU%?j7M6P@vF0Z0pn zRg3c$bb5L^PunUDMRKYs2Bi84p?^h2s-wqmdrz@zp~k4I#jPdj=S+$6^$1(n#c@vV zQV@AYWo0F0iuwG?$(^c;iwoWx)a709!-19&TMi)>)^tO&r)EX+#@$=$u6%0kebYPc zJhdwF-;A+6Nv~cvrd5Mk9vYf~d&?L>K|$|Ad8<9vw25-A3Z(NDgczyq)xxNFX3irt z5&W3H!9k+!9`(QJE||;POE|miR+~Sm6)TtkQ-cj}VANhC(QrgTL%V&q;;Zro-FDY} zLEOj {mjZVGgd>u4m z9zF7e&^@tyDqDe64B@zwmmb{Zn8=9D0EkzmV(u^0Er>Me3Q1W@zsY6$umA0>sVZm? zf(GAr5tO2~04nkJ@wvUbz0JP5-v~N(8$pml|2M|7;cjEJKc2naVlq*V$ErUVu%xCc zfs#1n{*MfE1l}<8>Gn8IRz?OtB`Ikq$e{Y8Acr;iHY83OaqB8@B8#tYMp?M1xTHiN zI7wa+cO)-Jl$p=D%D=t+`FM2=o|c+=mO*=?NKfnSwkBw*RJ8!PBhEop&nIA&$mb;v z`(VuSI$`*;(y| ?=VesS!rUgt{Jdt*)`0hZ?G z7usFYr+DK=vmmf4*I#j$aOU?KF(7dFFyg^IqOV_XZ;56L^zPYvdwU(1ez>LJ;p|HN z4VWobRPeX^YQ|=%QMp8X`Hn78u&x4ka1N?5=y}S^Blo>WDpAfA7QE<&X|fPi*P!91 zP1%g!{BoS*|03)2@?Zo#sF~owf;%$sj_3DF)yW$ZALRySHTxJ?p2Ot=fq#BIgX)5|XO;LcR_79G0BHnqmaV{@z-l*0V&*FitQ+$n$GKK~(S m8!dKL(9qB_GBTi@yf$25rWcs(1P9>X)ru?O`26nlrz=f0 zm@U<- rU~O=l$e1aj>uh@$@ff@7IHbdSS0=;!NwcMhud z53gSK=
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+ +CodeMirror is a code-editor component that can be embedded in + Web pages. The core library provides only the editor + component, no accompanying buttons, auto-completion, or other IDE + functionality. It does provide a rich API on top of which such + functionality can be straightforwardly implemented. See + the addons included in the distribution, + and 3rd party + packages on npm, for reusable implementations of extra + features.
+ +CodeMirror works with language-specific modes. Modes are + JavaScript programs that help color (and optionally indent) text + written in a given language. The distribution comes with a number + of modes (see the
+mode/
+ directory), and it isn't hard to write new + ones for other languages.+ + +Basic Usage
+ +The easiest way to use CodeMirror is to simply load the script + and style sheet found under
+ +lib/
in the distribution, + plus a mode script from one of themode/
directories. + For example:<script src="lib/codemirror.js"></script> +<link rel="stylesheet" href="lib/codemirror.css"> +<script src="mode/javascript/javascript.js"></script>+ +(Alternatively, use a module loader. More + about that later.)
+ +Having done this, an editor instance can be created like + this:
+ +var myCodeMirror = CodeMirror(document.body);+ +The editor will be appended to the document body, will start + empty, and will use the mode that we loaded. To have more control + over the new editor, a configuration object can be passed + to
+ +CodeMirror
as a second + argument:var myCodeMirror = CodeMirror(document.body, { + value: "function myScript(){return 100;}\n", + mode: "javascript" +});+ +This will initialize the editor with a piece of code already in + it, and explicitly tell it to use the JavaScript mode (which is + useful when multiple modes are loaded). + See below for a full discussion of the + configuration options that CodeMirror accepts.
+ +In cases where you don't want to append the editor to an + element, and need more control over the way it is inserted, the + first argument to the
+ +CodeMirror
function can also + be a function that, when given a DOM element, inserts it into the + document somewhere. This could be used to, for example, replace a + textarea with a real editor:var myCodeMirror = CodeMirror(function(elt) { + myTextArea.parentNode.replaceChild(elt, myTextArea); +}, {value: myTextArea.value});+ +However, for this use case, which is a common way to use + CodeMirror, the library provides a much more powerful + shortcut:
+ +var myCodeMirror = CodeMirror.fromTextArea(myTextArea);+ +This will, among other things, ensure that the textarea's value + is updated with the editor's contents when the form (if it is part + of a form) is submitted. See the API + reference for a full description of this method.
+ +Module loaders
+ +The files in the CodeMirror distribution contain shims for + loading them (and their dependencies) in AMD or CommonJS + environments. If the variables
+ +exports
+ andmodule
exist and have type object, CommonJS-style + require will be used. If not, but there is a + functiondefine
with anamd
property + present, AMD-style (RequireJS) will be used.It is possible to + use Browserify or similar + tools to statically build modules using CodeMirror. Alternatively, + use RequireJS to dynamically + load dependencies at runtime. Both of these approaches have the + advantage that they don't use the global namespace and can, thus, + do things like load multiple versions of CodeMirror alongside each + other.
+ +Here's a simple example of using RequireJS to load CodeMirror:
+ +require([ + "cm/lib/codemirror", "cm/mode/htmlmixed/htmlmixed" +], function(CodeMirror) { + CodeMirror.fromTextArea(document.getElementById("code"), { + lineNumbers: true, + mode: "htmlmixed" + }); +});+ +It will automatically load the modes that the mixed HTML mode + depends on (XML, JavaScript, and CSS). Do not use + RequireJS'
+ +paths
option to configure the path to + CodeMirror, since it will break loading submodules through + relative paths. Use + thepackages
+ configuration option instead, as in:require.config({ + packages: [{ + name: "codemirror", + location: "../path/to/codemirror", + main: "lib/codemirror" + }] +});+ ++ + +Configuration
+ +Both the
+ +CodeMirror
+ function and itsfromTextArea
method take as second + (optional) argument an object containing configuration options. + Any option not supplied like this will be taken + fromCodeMirror.defaults
, an + object containing the default options. You can update this object + to change the defaults on your page.Options are not checked in any way, so setting bogus option + values is bound to lead to odd errors.
+ +These are the supported options:
+ ++
+ +- +
value: string|CodeMirror.Doc
- The starting value of the editor. Can be a string, or + a document object.
+ +- +
mode: string|object
- The mode to use. When not given, this will default to the + first mode that was loaded. It may be a string, which either + simply names the mode or is + a MIME type + associated with the mode. The value
+ +"null"
+ indicates no highlighting should be applied. Alternatively, it + may be an object containing configuration options for the mode, + with aname
property that names the mode (for + example{name: "javascript", json: true}
). The demo + pages for each mode contain information about what configuration + parameters the mode supports. You can ask CodeMirror which modes + and MIME types have been defined by inspecting + theCodeMirror.modes
+ andCodeMirror.mimeModes
objects. The first maps + mode names to their constructors, and the second maps MIME types + to mode specs.- +
lineSeparator: string|null
- Explicitly set the line separator for the editor. By default + (value
+ +null
), the document will be split on CRLFs + as well as lone CRs and LFs, and a single LF will be used as + line separator in all output (such + asgetValue
). When a + specific string is given, lines will only be split on that + string, and output will, by default, use that same + separator.- +
theme: string
- The theme to style the editor with. You must make sure the + CSS file defining the corresponding
+ +.cm-s-[name]
+ styles is loaded (see + thetheme
directory in the + distribution). The default is"default"
, for which + colors are included incodemirror.css
. It is + possible to use multiple theming classes at once—for + example"foo bar"
will assign both + thecm-s-foo
and thecm-s-bar
classes + to the editor.- +
indentUnit: integer
- How many spaces a block (whatever that means in the edited + language) should be indented. The default is 2.
+ +- +
smartIndent: boolean
- Whether to use the context-sensitive indentation that the + mode provides (or just indent the same as the line before). + Defaults to true.
+ +- +
tabSize: integer
- The width of a tab character. Defaults to 4.
+ +- +
indentWithTabs: boolean
- Whether, when indenting, the first N*
+ +tabSize
+ spaces should be replaced by N tabs. Default is false.- +
electricChars: boolean
- Configures whether the editor should re-indent the current + line when a character is typed that might change its proper + indentation (only works if the mode supports indentation). + Default is true.
+ +- +
specialChars: RegExp
- A regular expression used to determine which characters + should be replaced by a + special placeholder. + Mostly useful for non-printing special characters. The default + is
+/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/
.- +
specialCharPlaceholder: function(char) → Element
- A function that, given a special character identified by + the
+ +specialChars
+ option, produces a DOM node that is used to represent the + character. By default, a red dot (•) + is shown, with a title tooltip to indicate the character code.- +
direction: "ltr" | "rtl"
- Flips overall layout and selects base paragraph direction to + be left-to-right or right-to-left. Default is "ltr". + CodeMirror applies the Unicode Bidirectional Algorithm to each + line, but does not autodetect base direction — it's set to the + editor direction for all lines. The resulting order is + sometimes wrong when base direction doesn't match user intent + (for example, leading and trailing punctuation jumps to the + wrong side of the line). Therefore, it's helpful for + multilingual input to let users toggle this option. + +
- +
rtlMoveVisually: boolean
- Determines whether horizontal cursor movement through + right-to-left (Arabic, Hebrew) text is visual (pressing the left + arrow moves the cursor left) or logical (pressing the left arrow + moves to the next lower index in the string, which is visually + right in right-to-left text). The default is
+ +false
+ on Windows, andtrue
on other platforms.- +
keyMap: string
- Configures the key map to use. The default + is
+ +"default"
, which is the only key map defined + incodemirror.js
itself. Extra key maps are found in + thekey map
directory. See + the section on key maps for more + information.- +
extraKeys: object
- Can be used to specify extra key bindings for the editor, + alongside the ones defined + by
+ +keyMap
. Should be + either null, or a valid key map value.- +
configureMouse: fn(cm: CodeMirror, repeat: "single" | "double" | "triple", event: Event) → Object
- Allows you to configure the behavior of mouse selection and + dragging. The function is called when the left mouse button is + pressed. The returned object may have the following properties: +
+ ++
+- +
unit: "char" | "word" | "line" | "rectangle" | fn(CodeMirror, Pos) → {from: Pos, to: Pos}
- The unit by which to select. May be one of the built-in + units or a function that takes a position and returns a + range around that, for a custom unit. The default is to + return
+"word"
for double + clicks,"line"
for triple + clicks,"rectangle"
for alt-clicks (or, on + Chrome OS, meta-shift-clicks), and"single"
+ otherwise.- +
extend: bool
- Whether to extend the existing selection range or start + a new one. By default, this is enabled when shift + clicking.
+- +
addNew: bool
- When enabled, this adds a new range to the existing + selection, rather than replacing it. The default behavior is + to enable this for command-click on Mac OS, and + control-click on other platforms.
+- +
moveOnDrag: bool
- When the mouse even drags content around inside the + editor, this controls whether it is copied (false) or moved + (true). By default, this is enabled by alt-clicking on Mac + OS, and ctrl-clicking elsewhere.
+- +
lineWrapping: boolean
- Whether CodeMirror should scroll or wrap for long lines. + Defaults to
+ +false
(scroll).- +
lineNumbers: boolean
- Whether to show line numbers to the left of the editor.
+ +- +
firstLineNumber: integer
- At which number to start counting lines. Default is 1.
+ +- +
lineNumberFormatter: function(line: integer) → string
- A function used to format line numbers. The function is + passed the line number, and should return a string that will be + shown in the gutter.
+ +- +
gutters: array<string | {className: string, style: ?string}>
- Can be used to add extra gutters (beyond or instead of the + line number gutter). Should be an array of CSS class names or + class name / CSS string pairs, each of which defines + a
+ +width
(and optionally a background), and which + will be used to draw the background of the gutters. May + include theCodeMirror-linenumbers
class, in order + to explicitly set the position of the line number gutter (it + will default to be to the right of all other gutters). These + class names are the keys passed + tosetGutterMarker
.- +
fixedGutter: boolean
- Determines whether the gutter scrolls along with the content + horizontally (false) or whether it stays fixed during horizontal + scrolling (true, the default).
+ +- +
scrollbarStyle: string
- Chooses a scrollbar implementation. The default + is
+ +"native"
, showing native scrollbars. The core + library also provides the"null"
style, which + completely hides the + scrollbars. Addons can + implement additional scrollbar models.- +
coverGutterNextToScrollbar: boolean
- When
+ +fixedGutter
+ is on, and there is a horizontal scrollbar, by default the + gutter will be visible to the left of this scrollbar. If this + option is set to true, it will be covered by an element with + classCodeMirror-gutter-filler
.- +
inputStyle: string
- Selects the way CodeMirror handles input and focus. The core + library defines the
+ +"textarea"
+ and"contenteditable"
input models. On mobile + browsers, the default is"contenteditable"
. On + desktop browsers, the default is"textarea"
. + Support for IME and screen readers is better in + the"contenteditable"
model. The intention is to + make it the default on modern desktop browsers in the + future.- +
readOnly: boolean|string
- This disables editing of the editor content by the user. If + the special value
+ +"nocursor"
is given (instead of + simplytrue
), focusing of the editor is also + disallowed.- +
screenReaderLabel: string
- This label is read by the screenreaders when CodeMirror text area is focused. This + is helpful for accessibility.
+ +- +
showCursorWhenSelecting: boolean
- Whether the cursor should be drawn when a selection is + active. Defaults to false.
+ +- +
lineWiseCopyCut: boolean
- When enabled, which is the default, doing copy or cut when + there is no selection will copy or cut the whole lines that have + cursors on them.
+ +- +
pasteLinesPerSelection: boolean
- When pasting something from an external source (not from the + editor itself), if the number of lines matches the number of + selection, CodeMirror will by default insert one line per + selection. You can set this to
+ +false
to disable + that behavior.- +
selectionsMayTouch: boolean
- Determines whether multiple selections are joined as soon as + they touch (the default) or only when they overlap (true).
+ +- +
undoDepth: integer
- The maximum number of undo levels that the editor stores. + Note that this includes selection change events. Defaults to + 200.
+ +- +
historyEventDelay: integer
- The period of inactivity (in milliseconds) that will cause a + new history event to be started when typing or deleting. + Defaults to 1250.
+ +- +
tabindex: integer
- The tab + index to assign to the editor. If not given, no tab index + will be assigned.
+ +- +
autofocus: boolean
- Can be used to make CodeMirror focus itself on + initialization. Defaults to off. + When
+ +fromTextArea
is + used, and no explicit value is given for this option, it will be + set to true when either the source textarea is focused, or it + has anautofocus
attribute and no other element is + focused.- +
phrases: ?object
- Some addons run user-visible strings (such as labels in the + interface) through the
+phrase
+ method to allow for translation. This option determines the + return value of that method. When it is null or an object that + doesn't have a property named by the input string, that string + is returned. Otherwise, the value of the property corresponding + to that string is returned.Below this a few more specialized, low-level options are + listed. These are only useful in very specific situations, you + might want to skip them the first time you read this manual.
+ ++
+- +
dragDrop: boolean
- Controls whether drag-and-drop is enabled. On by default.
+ +- +
allowDropFileTypes: array<string>
- When set (default is
+ +null
) only files whose + type is in the array can be dropped into the editor. The strings + should be MIME types, and will be checked against + thetype
+ of theFile
object as reported by the browser.- +
cursorBlinkRate: number
- Half-period in milliseconds used for cursor blinking. The default blink + rate is 530ms. By setting this to zero, blinking can be disabled. A + negative value hides the cursor entirely.
+ +- +
cursorScrollMargin: number
- How much extra space to always keep above and below the + cursor when approaching the top or bottom of the visible view in + a scrollable document. Default is 0.
+ +- +
cursorHeight: number
- Determines the height of the cursor. Default is 1, meaning + it spans the whole height of the line. For some fonts (and by + some tastes) a smaller height (for example
+ +0.85
), + which causes the cursor to not reach all the way to the bottom + of the line, looks better- +
resetSelectionOnContextMenu: boolean
- Controls whether, when the context menu is opened with a + click outside of the current selection, the cursor is moved to + the point of the click. Defaults to
+ +true
.- +
workTime, workDelay: number
- Highlighting is done by a pseudo background-thread that will + work for
+ +workTime
milliseconds, and then use + timeout to sleep forworkDelay
milliseconds. The + defaults are 200 and 300, you can change these options to make + the highlighting more or less aggressive.- +
pollInterval: number
- Indicates how quickly CodeMirror should poll its input + textarea for changes (when focused). Most input is captured by + events, but some things, like IME input on some browsers, don't + generate events that allow CodeMirror to properly detect it. + Thus, it polls. Default is 100 milliseconds.
+ +- +
flattenSpans: boolean
- By default, CodeMirror will combine adjacent tokens into a + single span if they have the same class. This will result in a + simpler DOM tree, and thus perform better. With some kinds of + styling (such as rounded corners), this will change the way the + document looks. You can set this option to false to disable this + behavior.
+ +- +
addModeClass: boolean
- When enabled (off by default), an extra CSS class will be + added to each token, indicating the + (inner) mode that produced it, prefixed + with
+ +"cm-m-"
. For example, tokens from the XML mode + will get thecm-m-xml
class.- +
maxHighlightLength: number
- When highlighting long lines, in order to stay responsive, + the editor will give up and simply style the rest of the line as + plain text when it reaches a certain position. The default is + 10 000. You can set this to
+ +Infinity
to turn off + this behavior.- +
viewportMargin: integer
- Specifies the amount of lines that are rendered above and + below the part of the document that's currently scrolled into + view. This affects the amount of updates needed when scrolling, + and the amount of work that such an update does. You should + usually leave it at its default, 10. Can be set + to
+ +Infinity
to make sure the whole document is + always rendered, and thus the browser's text search works on it. + This will have bad effects on performance of big + documents.- +
spellcheck: boolean
- Specifies whether or not spellcheck will be enabled on the input.
+ +- +
autocorrect: boolean
- Specifies whether or not autocorrect will be enabled on the input.
+ +- +
autocapitalize: boolean
- Specifies whether or not autocapitalization will be enabled on the input.
++ + +Events
+ +Various CodeMirror-related objects emit events, which allow + client code to react to various situations. Handlers for such + events can be registered with the
+ +on
+ andoff
methods on the objects + that the event fires on. To fire your own events, + useCodeMirror.signal(target, name, args...)
, + wheretarget
is a non-DOM-node object.An editor instance fires the following events. + The
+ +instance
argument always refers to the editor + itself.+
+ +- +
"change" (instance: CodeMirror, changeObj: object)
- Fires every time the content of the editor is changed. + The
+ +changeObj
is a{from, to, text, removed, + origin}
object containing information about the changes + that occurred as second argument.from
+ andto
are the positions (in the pre-change + coordinate system) where the change started and ended (for + example, it might be{ch:0, line:18}
if the + position is at the beginning of line #19).text
is + an array of strings representing the text that replaced the + changed range (split by line).removed
is the text + that used to be betweenfrom
andto
, + which is overwritten by this change. This event is + fired before the end of + an operation, before the DOM updates + happen.- +
"changes" (instance: CodeMirror, changes: array<object>)
- Like the
+ +"change"
+ event, but batched per operation, + passing an array containing all the changes that happened in the + operation. This event is fired after the operation finished, and + display changes it makes will trigger a new operation.- +
"beforeChange" (instance: CodeMirror, changeObj: object)
- This event is fired before a change is applied, and its + handler may choose to modify or cancel the change. + The
+ +changeObj
object + hasfrom
,to
, andtext
+ properties, as with + the"change"
event. It + also has acancel()
method, which can be called to + cancel the change, and, if the change isn't + coming from an undo or redo event, anupdate(from, to, + text)
method, which may be used to modify the change. + Undo or redo changes can't be modified, because they hold some + metainformation for restoring old marked ranges that is only + valid for that specific change. All three arguments + toupdate
are optional, and can be left off to + leave the existing value for that field + intact. Note: you may not do anything from + a"beforeChange"
handler that would cause changes + to the document or its visualization. Doing so will, since this + handler is called directly from the bowels of the CodeMirror + implementation, probably cause the editor to become + corrupted.- +
"cursorActivity" (instance: CodeMirror)
- Will be fired when the cursor or selection moves, or any + change is made to the editor content.
+ +- +
"keyHandled" (instance: CodeMirror, name: string, event: Event)
- Fired after a key is handled through a + key map.
+ +name
is the name of the handled key (for + example"Ctrl-X"
or"'q'"
), + andevent
is the DOMkeydown
+ orkeypress
event.- +
"inputRead" (instance: CodeMirror, changeObj: object)
- Fired whenever new input is read from the hidden textarea + (typed or pasted by the user).
+ +- +
"electricInput" (instance: CodeMirror, line: integer)
- Fired if text input matched the + mode's electric patterns, + and this caused the line's indentation to change.
+ +- +
"beforeSelectionChange" (instance: CodeMirror, obj: {ranges, origin, update})
- This event is fired before the selection is moved. Its + handler may inspect the set of selection ranges, present as an + array of
+ +{anchor, head}
objects in + theranges
property of theobj
+ argument, and optionally change them by calling + theupdate
method on this object, passing an array + of ranges in the same format. The object also contains + anorigin
property holding the origin string passed + to the selection-changing method, if any. Handlers for this + event have the same restriction + as"beforeChange"
+ handlers — they should not do anything to directly update the + state of the editor.- +
"viewportChange" (instance: CodeMirror, from: number, to: number)
- Fires whenever the view port of + the editor changes (due to scrolling, editing, or any other + factor). The
+ +from
andto
arguments + give the new start and end of the viewport.- +
"swapDoc" (instance: CodeMirror, oldDoc: Doc)
- This is signalled when the editor's document is replaced + using the
+ +swapDoc
+ method.- +
"gutterClick" (instance: CodeMirror, line: integer, gutter: string, clickEvent: Event)
- Fires when the editor gutter (the line-number area) is + clicked. Will pass the editor instance as first argument, the + (zero-based) number of the line that was clicked as second + argument, the CSS class of the gutter that was clicked as third + argument, and the raw
+ +mousedown
event object as + fourth argument.- +
"gutterContextMenu" (instance: CodeMirror, line: integer, gutter: string, contextMenu: Event: Event)
- Fires when the editor gutter (the line-number area) + receives a
+ +contextmenu
event. Will pass the editor + instance as first argument, the (zero-based) number of the line + that was clicked as second argument, the CSS class of the + gutter that was clicked as third argument, and the raw +contextmenu
mouse event object as fourth argument. + You canpreventDefault
the event, to signal that + CodeMirror should do no further handling.- +
"focus" (instance: CodeMirror, event: Event)
- Fires whenever the editor is focused.
+ +- +
"blur" (instance: CodeMirror, event: Event)
- Fires whenever the editor is unfocused.
+ +- +
"scroll" (instance: CodeMirror)
- Fires when the editor is scrolled.
+ +- +
"refresh" (instance: CodeMirror)
- Fires when the editor is refreshed + or resized. Mostly useful to invalidate + cached values that depend on the editor or character size.
+ +- +
"optionChange" (instance: CodeMirror, option: string)
- Dispatched every time an option is changed with
+ +setOption
.- +
"scrollCursorIntoView" (instance: CodeMirror, event: Event)
- Fires when the editor tries to scroll its cursor into view. + Can be hooked into to take care of additional scrollable + containers around the editor. When the event object has + its
+ +preventDefault
method called, CodeMirror will + not itself try to scroll the window.- +
"update" (instance: CodeMirror)
- Will be fired whenever CodeMirror updates its DOM display.
+ +- +
"renderLine" (instance: CodeMirror, line: LineHandle, element: Element)
- Fired whenever a line is (re-)rendered to the DOM. Fired + right after the DOM element is built, before it is + added to the document. The handler may mess with the style of + the resulting element, or add event handlers, but + should not try to change the state of the editor.
+ +- +
"mousedown", + "dblclick", "touchstart", "contextmenu", + "keydown", "keypress", + "keyup", "cut", "copy", "paste", + "dragstart", "dragenter", + "dragover", "dragleave", + "drop" + (instance: CodeMirror, event: Event)
- Fired when CodeMirror is handling a DOM event of this type. + You can
+preventDefault
the event, or give it a + truthycodemirrorIgnore
property, to signal that + CodeMirror should do no further handling.Document objects (instances + of
+ +CodeMirror.Doc
) emit the + following events:+
+ +- +
"change" (doc: CodeMirror.Doc, changeObj: object)
- Fired whenever a change occurs to the + document.
+ +changeObj
has a similar type as the + object passed to the + editor's"change"
+ event.- +
"beforeChange" (doc: CodeMirror.Doc, change: object)
- See the description of the + same event on editor instances.
+ +- +
"cursorActivity" (doc: CodeMirror.Doc)
- Fired whenever the cursor or selection in this document + changes.
+ +- +
"beforeSelectionChange" (doc: CodeMirror.Doc, selection: {head, anchor})
- Equivalent to + the event by the same + name as fired on editor instances.
+Line handles (as returned by, for + example,
+ +getLineHandle
) + support these events:+
+ +- +
"delete" ()
- Will be fired when the line object is deleted. A line object + is associated with the start of the line. Mostly useful + when you need to find out when your gutter + markers on a given line are removed.
+- +
"change" (line: LineHandle, changeObj: object)
- Fires when the line's text content is changed in any way + (but the line is not deleted outright). The
+change
+ object is similar to the one passed + to change event on the editor + object.Marked range handles (
+ +CodeMirror.TextMarker
), as returned + bymarkText
+ andsetBookmark
, emit the + following events:+
+ +- +
"beforeCursorEnter" ()
- Fired when the cursor enters the marked range. From this + event handler, the editor state may be inspected + but not modified, with the exception that the range on + which the event fires may be cleared.
+- +
"clear" (from: {line, ch}, to: {line, ch})
- Fired when the range is cleared, either through cursor + movement in combination + with
+clearOnEnter
+ or through a call to itsclear()
method. Will only + be fired once per handle. Note that deleting the range through + text editing does not fire this event, because an undo action + might bring the range back into existence.from
+ andto
give the part of the document that the range + spanned when it was cleared.- +
"hide" ()
- Fired when the last part of the marker is removed from the + document by editing operations.
+- +
"unhide" ()
- Fired when, after the marker was removed by editing, a undo + operation brought the marker back.
+Line widgets (
+ +CodeMirror.LineWidget
), returned + byaddLineWidget
, fire + these events:+
+- +
"redraw" ()
- Fired whenever the editor re-adds the widget to the DOM. + This will happen once right after the widget is added (if it is + scrolled into view), and then again whenever it is scrolled out + of view and back in again, or when changes to the editor options + or the line the widget is on require the widget to be + redrawn.
++ + +Key Maps
+ +Key maps are ways to associate keys and mouse buttons with + functionality. A key map is an object mapping strings that + identify the buttons to functions that implement their + functionality.
+ +The CodeMirror distributions comes + with Emacs, Vim, + and Sublime Text-style keymaps.
+ +Keys are identified either by name or by character. + The
+ +CodeMirror.keyNames
object defines names for + common keys and associates them with their key codes. Examples of + names defined here areEnter
,F5
, + andQ
. These can be prefixed + withShift-
,Cmd-
,Ctrl-
, + andAlt-
to specify a modifier. So for + example,Shift-Ctrl-Space
would be a valid key + identifier.Common example: map the Tab key to insert spaces instead of a tab + character.
+ ++editor.setOption("extraKeys", { + Tab: function(cm) { + var spaces = Array(cm.getOption("indentUnit") + 1).join(" "); + cm.replaceSelection(spaces); + } +});+ +Alternatively, a character can be specified directly by + surrounding it in single quotes, for example
+ +'$'
+ or'q'
. Due to limitations in the way browsers fire + key events, these may not be prefixed with modifiers.To bind mouse buttons, use the names `LeftClick`, + `MiddleClick`, and `RightClick`. These can also be prefixed with + modifiers, and in addition, the word `Double` or `Triple` can be + put before `Click` (as in `LeftDoubleClick`) to bind a double- or + triple-click. The function for such a binding is passed the + position that was clicked as second argument.
+ +Multi-stroke key bindings can be specified + by separating the key names by spaces in the property name, for + example
+ +Ctrl-X Ctrl-V
. When a map contains + multi-stoke bindings or keys with modifiers that are not specified + in the default order (Shift-Cmd-Ctrl-Alt
), you must + callCodeMirror.normalizeKeyMap
on it before it can + be used. This function takes a keymap and modifies it to normalize + modifier order and properly recognize multi-stroke bindings. It + will return the keymap itself.The
+ +CodeMirror.keyMap
object associates key maps + with names. User code and key map definitions can assign extra + properties to this object. Anywhere where a key map is expected, a + string can be given, which will be looked up in this object. It + also contains the"default"
key map holding the + default bindings.The values of properties in key maps can be either functions of + a single argument (the CodeMirror instance), strings, or +
+ +false
. Strings refer + to commands, which are described below. If + the property is set tofalse
, CodeMirror leaves + handling of the key up to the browser. A key handler function may + returnCodeMirror.Pass
to indicate that it has + decided not to handle the key, and other handlers (or the default + behavior) should be given a turn.Keys mapped to command names that start with the + characters
+ +"go"
or to functions that have a + truthymotion
property (which should be used for + cursor-movement actions) will be fired even when an + extraShift
modifier is present (i.e."Up": + "goLineUp"
matches both up and shift-up). This is used to + easily implement shift-selection.Key maps can defer to each other by defining + a
+ +fallthrough
property. This indicates that when a + key is not found in the map itself, one or more other maps should + be searched. It can hold either a single key map or an array of + key maps.When a key map needs to set something up when it becomes + active, or tear something down when deactivated, it can + contain
+attach
and/ordetach
properties, + which should hold functions that take the editor instance and the + next or previous keymap. Note that this only works for the + top-level keymap, not for fallthrough + maps or maps added + withextraKeys
+ oraddKeyMap
.+ + +Commands
+ +Commands are parameter-less actions that can be performed on an + editor. Their main use is for key bindings. Commands are defined by + adding properties to the
+ +CodeMirror.commands
object. + A number of common commands are defined by the library itself, + most of them used by the default key bindings. The value of a + command property must be a function of one argument (an editor + instance).Some of the commands below are referenced in the default + key map, but not defined by the core library. These are intended to + be defined by user code or addons.
+ +Commands can also be run with + the
+ +execCommand
+ method.+
+ +- +
selectAll
Ctrl-A (PC), Cmd-A (Mac)- Select the whole content of the editor.
+ +- +
singleSelection
Esc- When multiple selections are present, this deselects all but + the primary selection.
+ +- +
killLine
Ctrl-K (Mac)- Emacs-style line killing. Deletes the part of the line after + the cursor. If that consists only of whitespace, the newline at + the end of the line is also deleted.
+ +- +
deleteLine
Ctrl-D (PC), Cmd-D (Mac)- Deletes the whole line under the cursor, including newline at the end.
+ +- +
delLineLeft
- Delete the part of the line before the cursor.
+ +- +
delWrappedLineLeft
Cmd-Backspace (Mac)- Delete the part of the line from the left side of the visual line the cursor is on to the cursor.
+ +- +
delWrappedLineRight
Cmd-Delete (Mac)- Delete the part of the line from the cursor to the right side of the visual line the cursor is on.
+ +- +
undo
Ctrl-Z (PC), Cmd-Z (Mac)- Undo the last change. Note that, because browsers still + don't make it possible for scripts to react to or customize the + context menu, selecting undo (or redo) from the context menu in + a CodeMirror instance does not work.
+ +- +
redo
Ctrl-Y (PC), Shift-Cmd-Z (Mac), Cmd-Y (Mac)- Redo the last undone change.
+ +- +
undoSelection
Ctrl-U (PC), Cmd-U (Mac)- Undo the last change to the selection, or if there are no + selection-only changes at the top of the history, undo the last + change.
+ +- +
redoSelection
Alt-U (PC), Shift-Cmd-U (Mac)- Redo the last change to the selection, or the last text change if + no selection changes remain.
+ +- +
goDocStart
Ctrl-Home (PC), Cmd-Up (Mac), Cmd-Home (Mac)- Move the cursor to the start of the document.
+ +- +
goDocEnd
Ctrl-End (PC), Cmd-End (Mac), Cmd-Down (Mac)- Move the cursor to the end of the document.
+ +- +
goLineStart
Alt-Left (PC), Ctrl-A (Mac)- Move the cursor to the start of the line.
+ +- +
goLineStartSmart
Home- Move to the start of the text on the line, or if we are + already there, to the actual start of the line (including + whitespace).
+ +- +
goLineEnd
Alt-Right (PC), Ctrl-E (Mac)- Move the cursor to the end of the line.
+ +- +
goLineRight
Cmd-Right (Mac)- Move the cursor to the right side of the visual line it is on.
+ +- +
goLineLeft
Cmd-Left (Mac)- Move the cursor to the left side of the visual line it is on. If + this line is wrapped, that may not be the start of the line.
+ +- +
goLineLeftSmart
- Move the cursor to the left side of the visual line it is + on. If that takes it to the start of the line, behave + like
+ +goLineStartSmart
.- +
goLineUp
Up, Ctrl-P (Mac)- Move the cursor up one line.
+ +- +
goLineDown
Down, Ctrl-N (Mac)- Move down one line.
+ +- +
goPageUp
PageUp, Shift-Ctrl-V (Mac)- Move the cursor up one screen, and scroll up by the same distance.
+ +- +
goPageDown
PageDown, Ctrl-V (Mac)- Move the cursor down one screen, and scroll down by the same distance.
+ +- +
goCharLeft
Left, Ctrl-B (Mac)- Move the cursor one character left, going to the previous line + when hitting the start of line.
+ +- +
goCharRight
Right, Ctrl-F (Mac)- Move the cursor one character right, going to the next line + when hitting the end of line.
+ +- +
goColumnLeft
- Move the cursor one character left, but don't cross line boundaries.
+ +- +
goColumnRight
- Move the cursor one character right, don't cross line boundaries.
+ +- +
goWordLeft
Alt-B (Mac)- Move the cursor to the start of the previous word.
+ +- +
goWordRight
Alt-F (Mac)- Move the cursor to the end of the next word.
+ +- +
goGroupLeft
Ctrl-Left (PC), Alt-Left (Mac)- Move to the left of the group before the cursor. A group is + a stretch of word characters, a stretch of punctuation + characters, a newline, or a stretch of more than one + whitespace character.
+ +- +
goGroupRight
Ctrl-Right (PC), Alt-Right (Mac)- Move to the right of the group after the cursor + (see above).
+ +- +
delCharBefore
Shift-Backspace, Ctrl-H (Mac)- Delete the character before the cursor.
+ +- +
delCharAfter
Delete, Ctrl-D (Mac)- Delete the character after the cursor.
+ +- +
delWordBefore
Alt-Backspace (Mac)- Delete up to the start of the word before the cursor.
+ +- +
delWordAfter
Alt-D (Mac)- Delete up to the end of the word after the cursor.
+ +- +
delGroupBefore
Ctrl-Backspace (PC), Alt-Backspace (Mac)- Delete to the left of the group before the cursor.
+ +- +
delGroupAfter
Ctrl-Delete (PC), Ctrl-Alt-Backspace (Mac), Alt-Delete (Mac)- Delete to the start of the group after the cursor.
+ +- +
indentAuto
Shift-Tab- Auto-indent the current line or selection.
+ +- +
indentMore
Ctrl-] (PC), Cmd-] (Mac)- Indent the current line or selection by one indent unit.
+ +- +
indentLess
Ctrl-[ (PC), Cmd-[ (Mac)- Dedent the current line or selection by one indent unit.
+ +- +
insertTab
- Insert a tab character at the cursor.
+ +- +
insertSoftTab
- Insert the amount of spaces that match the width a tab at + the cursor position would have.
+ +- +
defaultTab
Tab- If something is selected, indent it by + one indent unit. If nothing is + selected, insert a tab character.
+ +- +
transposeChars
Ctrl-T (Mac)- Swap the characters before and after the cursor.
+ +- +
newlineAndIndent
Enter- Insert a newline and auto-indent the new line.
+ +- +
toggleOverwrite
Insert- Flip the overwrite flag.
+ +- +
save
Ctrl-S (PC), Cmd-S (Mac)- Not defined by the core library, only referred to in + key maps. Intended to provide an easy way for user code to define + a save command.
+ +- +
find
Ctrl-F (PC), Cmd-F (Mac)- +
findNext
Ctrl-G (PC), Cmd-G (Mac)- +
findPrev
Shift-Ctrl-G (PC), Shift-Cmd-G (Mac)- +
replace
Shift-Ctrl-F (PC), Cmd-Alt-F (Mac)- +
replaceAll
Shift-Ctrl-R (PC), Shift-Cmd-Alt-F (Mac)- Not defined by the core library, but defined in + the search addon (or custom client + addons).
+ ++ + +Customized Styling
+ +Up to a certain extent, CodeMirror's look can be changed by + modifying style sheet files. The style sheets supplied by modes + simply provide the colors for that mode, and can be adapted in a + very straightforward way. To style the editor itself, it is + possible to alter or override the styles defined + in
+ +codemirror.css
.Some care must be taken there, since a lot of the rules in this + file are necessary to have CodeMirror function properly. Adjusting + colors should be safe, of course, and with some care a lot of + other things can be changed as well. The CSS classes defined in + this file serve the following roles:
+ ++
+ +- +
CodeMirror
- The outer element of the editor. This should be used for the + editor width, height, borders and positioning. Can also be used + to set styles that should hold for everything inside the editor + (such as font and font size), or to set a background. Setting + this class'
+ +height
style toauto
will + make the editor resize to fit its + content (it is recommended to also set + theviewportMargin
+ option toInfinity
when doing this.- +
CodeMirror-focused
- Whenever the editor is focused, the top element gets this + class. This is used to hide the cursor and give the selection a + different color when the editor is not focused.
+ +- +
CodeMirror-gutters
- This is the backdrop for all gutters. Use it to set the + default gutter background color, and optionally add a border on + the right of the gutters.
+ +- +
CodeMirror-linenumbers
- Use this for giving a background or width to the line number + gutter.
+ +- +
CodeMirror-linenumber
- Used to style the actual individual line numbers. These + won't be children of the
+ +CodeMirror-linenumbers
+ (plural) element, but rather will be absolutely positioned to + overlay it. Use this to set alignment and text properties for + the line numbers.- +
CodeMirror-lines
- The visible lines. This is where you specify vertical + padding for the editor content.
+ +- +
CodeMirror-cursor
- The cursor is a block element that is absolutely positioned. + You can make it look whichever way you want.
+ +- +
CodeMirror-selected
- The selection is represented by
+ +span
elements + with this class.- +
CodeMirror-matchingbracket
, +CodeMirror-nonmatchingbracket
- These are used to style matched (or unmatched) brackets.
+If your page's style sheets do funky things to + all
+ +div
orpre
elements (you probably + shouldn't do that), you'll have to define rules to cancel these + effects out again for elements under theCodeMirror
+ class.Themes are also simply CSS files, which define colors for + various syntactic elements. See the files in + the
+theme
directory.+ + +Programming API
+ +A lot of CodeMirror features are only available through its + API. Thus, you need to write code (or + use addons) if you want to expose them to + your users.
+ +Whenever points in the document are represented, the API uses + objects with
+ +line
andch
properties. + Both are zero-based. CodeMirror makes sure to 'clip' any positions + passed by client code so that they fit inside the document, so you + shouldn't worry too much about sanitizing your coordinates. If you + givech
a value ofnull
, or don't + specify it, it will be replaced with the length of the specified + line. Such positions may also have asticky
property + holding"before"
or"after"
, whether the + position is associated with the character before or after it. This + influences, for example, where the cursor is drawn on a + line-break or bidi-direction boundary.Methods prefixed with
+ +doc.
can, unless otherwise + specified, be called both onCodeMirror
(editor) + instances andCodeMirror.Doc
instances. Methods + prefixed withcm.
are only available + onCodeMirror
instances.Constructor
+ +Constructing an editor instance is done with + the
+ +CodeMirror(place: Element|fn(Element), + ?option: object)
constructor. If theplace
+ argument is a DOM element, the editor will be appended to it. If + it is a function, it will be called, and is expected to place the + editor into the document.options
may be an element + mapping option names to values. The options + that it doesn't explicitly specify (or all options, if it is not + passed) will be taken + fromCodeMirror.defaults
.Note that the options object passed to the constructor will be + mutated when the instance's options + are changed, so you shouldn't share such + objects between instances.
+ +See
+ +CodeMirror.fromTextArea
+ for another way to construct an editor instance.Content manipulation methods
+ ++
+ +- +
doc.getValue(?separator: string) → string
- Get the current editor content. You can pass it an optional + argument to specify the string to be used to separate lines + (defaults to
+"\n"
).- +
doc.setValue(content: string)
- Set the editor content.
+ +- +
doc.getRange(from: {line, ch}, to: {line, ch}, ?separator: string) → string
- Get the text between the given points in the editor, which + should be
+{line, ch}
objects. An optional third + argument can be given to indicate the line separator string to + use (defaults to"\n"
).- +
doc.replaceRange(replacement: string, from: {line, ch}, to: {line, ch}, ?origin: string)
- Replace the part of the document between
+ +from
+ andto
with the given string.from
+ andto
must be{line, ch}
+ objects.to
can be left off to simply insert the + string at positionfrom
. Whenorigin
+ is given, it will be passed on + to"change"
events, and + its first letter will be used to determine whether this change + can be merged with previous history events, in the way described + for selection origins.- +
doc.getLine(n: integer) → string
- Get the content of line
+ +n
.- +
doc.lineCount() → integer
- Get the number of lines in the editor.
+- +
doc.firstLine() → integer
- Get the number of first line in the editor. This will + usually be zero but for linked sub-views, + or documents instantiated with a non-zero + first line, it might return other values.
+- +
doc.lastLine() → integer
- Get the number of last line in the editor. This will + usually be
+ +doc.lineCount() - 1
, + but for linked sub-views, + it might return other values.- +
doc.getLineHandle(num: integer) → LineHandle
- Fetches the line handle for the given line number.
+- +
doc.getLineNumber(handle: LineHandle) → integer
- Given a line handle, returns the current position of that + line (or
+null
when it is no longer in the + document).- +
doc.eachLine(f: (line: LineHandle))
- +
doc.eachLine(start: integer, end: integer, f: (line: LineHandle))
- Iterate over the whole document, or if
+ +start
+ andend
line numbers are given, the range + fromstart
up to (not including)end
, + and callf
for each line, passing the line handle. + This is a faster way to visit a range of line handlers than + callinggetLineHandle
+ for each of them. Note that line handles have + atext
property containing the line's content (as a + string).- +
doc.markClean()
- Set the editor content as 'clean', a flag that it will + retain until it is edited, and which will be set again when such + an edit is undone again. Useful to track whether the content + needs to be saved. This function is deprecated in favor + of
+changeGeneration
, + which allows multiple subsystems to track different notions of + cleanness without interfering.- +
doc.changeGeneration(?closeEvent: boolean) → integer
- Returns a number that can later be passed + to
+isClean
to test whether + any edits were made (and not undone) in the meantime. + IfcloseEvent
is true, the current history event + will be ‘closed’, meaning it can't be combined with further + changes (rapid typing or deleting events are typically + combined).- +
doc.isClean(?generation: integer) → boolean
- Returns whether the document is currently clean — not + modified since initialization or the last call + to
+markClean
if no + argument is passed, or since the matching call + tochangeGeneration
+ if a generation value is given.Cursor and selection methods
+ ++
+ +- +
doc.getSelection(?lineSep: string) → string
- Get the currently selected code. Optionally pass a line + separator to put between the lines in the output. When multiple + selections are present, they are concatenated with instances + of
+lineSep
in between.- +
doc.getSelections(?lineSep: string) → array<string>
- Returns an array containing a string for each selection, + representing the content of the selections.
+ +- +
doc.replaceSelection(replacement: string, ?select: string)
- Replace the selection(s) with the given string. By default, + the new selection ends up after the inserted text. The + optional
+select
argument can be used to change + this—passing"around"
will cause the new text to be + selected, passing"start"
will collapse the + selection to the start of the inserted text.- +
doc.replaceSelections(replacements: array<string>, ?select: string)
- The length of the given array should be the same as the + number of active selections. Replaces the content of the + selections with the strings in the array. + The
+ +select
argument works the same as + inreplaceSelection
.- +
doc.getCursor(?start: string) → {line, ch}
- Retrieve one end of the primary + selection.
+start
is an optional string indicating + which end of the selection to return. It may + be"from"
,"to"
,"head"
+ (the side of the selection that moves when you press + shift+arrow), or"anchor"
(the fixed side of the + selection). Omitting the argument is the same as + passing"head"
. A{line, ch}
object + will be returned.- +
doc.listSelections() → array<{anchor, head}>
- Retrieves a list of all current selections. These will + always be sorted, and never overlap (overlapping selections are + merged). Each object in the array contains
+ +anchor
+ andhead
properties referring to{line, + ch}
objects.- +
doc.somethingSelected() → boolean
- Return true if any text is selected.
+- +
doc.setCursor(pos: {line, ch}|number, ?ch: number, ?options: object)
- Set the cursor position. You can either pass a + single
+ +{line, ch}
object, or the line and the + character as two separate parameters. Will replace all + selections with a single, empty selection at the given position. + The supported options are the same as forsetSelection
.- +
doc.setSelection(anchor: {line, ch}, ?head: {line, ch}, ?options: object)
- Set a single selection range.
+ +anchor
+ andhead
should be{line, ch}
+ objects.head
defaults toanchor
when + not given. These options are supported: ++
- +
scroll: boolean
- Determines whether the selection head should be scrolled + into view. Defaults to true.
+- +
origin: string
- Determines whether the selection history event may be + merged with the previous one. When an origin starts with the + character
++
, and the last recorded selection had + the same origin and was similar (close + in time, both + collapsed or both non-collapsed), the new one will replace the + old one. When it starts with*
, it will always + replace the previous event (if that had the same origin). + Built-in motion uses the"+move"
origin. User input uses the"+input"
origin.- +
bias: number
- Determine the direction into which the selection endpoints + should be adjusted when they fall inside + an atomic range. Can be either -1 + (backward) or 1 (forward). When not given, the bias will be + based on the relative position of the old selection—the editor + will try to move further away from that, to prevent getting + stuck.
+- +
doc.setSelections(ranges: array<{anchor, head}>, ?primary: integer, ?options: object)
- Sets a new set of selections. There must be at least one + selection in the given array. When
+primary
is a + number, it determines which selection is the primary one. When + it is not given, the primary index is taken from the previous + selection, or set to the last range if the previous selection + had less ranges than the new one. Supports the same options + assetSelection
.- +
doc.addSelection(anchor: {line, ch}, ?head: {line, ch})
- Adds a new selection to the existing set of selections, and + makes it the primary selection.
+ +- +
doc.extendSelection(from: {line, ch}, ?to: {line, ch}, ?options: object)
- Similar + to
+setSelection
, but + will, if shift is held or + the extending flag is set, move the + head of the selection while leaving the anchor at its current + place.to
is optional, and can be passed to ensure + a region (for example a word or paragraph) will end up selected + (in addition to whatever lies between that region and the + current anchor). When multiple selections are present, all but + the primary selection will be dropped by this method. + Supports the same options assetSelection
.- +
doc.extendSelections(heads: array<{line, ch}>, ?options: object)
- An equivalent + of
+extendSelection
+ that acts on all selections at once.- +
doc.extendSelectionsBy(f: function(range: {anchor, head}) → {line, ch}), ?options: object)
- Applies the given function to all existing selections, and + calls
+extendSelections
+ on the result.- +
doc.setExtending(value: boolean)
- Sets or clears the 'extending' flag, which acts similar to + the shift key, in that it will cause cursor movement and calls + to
+extendSelection
+ to leave the selection anchor in place.- +
doc.getExtending() → boolean
- Get the value of the 'extending' flag.
+ +- +
cm.hasFocus() → boolean
- Tells you whether the editor currently has focus.
+ +- +
cm.findPosH(start: {line, ch}, amount: integer, unit: string, visually: boolean) → {line, ch, ?hitSide: boolean}
- Used to find the target position for horizontal cursor + motion.
+start
is a{line, ch}
+ object,amount
an integer (may be negative), + andunit
one of the + string"char"
,"column"
, + or"word"
. Will return a position that is produced + by movingamount
times the distance specified + byunit
. Whenvisually
is true, motion + in right-to-left text will be visual rather than logical. When + the motion was clipped by hitting the end or start of the + document, the returned value will have ahitSide
+ property set to true.- +
cm.findPosV(start: {line, ch}, amount: integer, unit: string) → {line, ch, ?hitSide: boolean}
- Similar to
+ +findPosH
, + but used for vertical motion.unit
may + be"line"
or"page"
. The other + arguments and the returned value have the same interpretation as + they have infindPosH
.- +
cm.findWordAt(pos: {line, ch}) → {anchor: {line, ch}, head: {line, ch}}
- Returns the start and end of the 'word' (the stretch of + letters, whitespace, or punctuation) at the given position.
+Configuration methods
+ ++
+ +- +
cm.setOption(option: string, value: any)
- Change the configuration of the editor.
+option
+ should the name of an option, + andvalue
should be a valid value for that + option.- +
cm.getOption(option: string) → any
- Retrieves the current value of the given option for this + editor instance.
+ +- +
cm.addKeyMap(map: object, bottom: boolean)
- Attach an additional key map to the + editor. This is mostly useful for addons that need to register + some key handlers without trampling on + the
+extraKeys
+ option. Maps added in this way have a higher precedence than + theextraKeys
+ andkeyMap
options, + and between them, the maps added earlier have a lower precedence + than those added later, unless thebottom
argument + was passed, in which case they end up below other key maps added + with this method.- +
cm.removeKeyMap(map: object)
- Disable a keymap added + with
+ +addKeyMap
. Either + pass in the key map object itself, or a string, which will be + compared against thename
property of the active + key maps.- +
cm.addOverlay(mode: string|object, ?options: object)
- Enable a highlighting overlay. This is a stateless mini-mode + that can be used to add extra highlighting. For example, + the search addon uses it to + highlight the term that's currently being + searched.
+ +mode
can be a mode + spec or a mode object (an object with + atoken
method). + Theoptions
parameter is optional. If given, it + should be an object, optionally containing the following options: ++
+- +
opaque: bool
- Defaults to off, but can be given to allow the overlay + styling, when not
+null
, to override the styling of + the base mode entirely, instead of the two being applied + together.- +
priority: number
- Determines the ordering in which the overlays are + applied. Those with high priority are applied after those + with lower priority, and able to override the opaqueness of + the ones that come before. Defaults to 0.
+- +
cm.removeOverlay(mode: string|object)
- Pass this the exact value passed for the
+ +mode
+ parameter toaddOverlay
, + or a string that corresponds to thename
property of + that value, to remove an overlay again.- +
cm.on(type: string, func: (...args))
- Register an event handler for the given event type (a + string) on the editor instance. There is also + a
+CodeMirror.on(object, type, func)
version + that allows registering of events on any object.- +
cm.off(type: string, func: (...args))
- Remove an event handler on the editor instance. An + equivalent
+CodeMirror.off(object, type, + func)
also exists.Document management methods
+ +Each editor is associated with an instance + of
+ +CodeMirror.Doc
, its document. A document + represents the editor content, plus a selection, an undo history, + and a mode. A document can only be + associated with a single editor at a time. You can create new + documents by calling theCodeMirror.Doc(text: string, mode: + Object, firstLineNumber: ?number, lineSeparator: ?string)
+ constructor. The last three arguments are optional and can be used + to set a mode for the document, make it start at a line number + other than 0, and set a specific line separator respectively.+
+ +- +
cm.getDoc() → Doc
- Retrieve the currently active document from an editor.
+- +
doc.getEditor() → CodeMirror
- Retrieve the editor associated with a document. May + return
+ +null
.- +
cm.swapDoc(doc: CodeMirror.Doc) → Doc
- Attach a new document to the editor. Returns the old + document, which is now no longer associated with an editor.
+ +- +
doc.copy(copyHistory: boolean) → Doc
- Create an identical copy of the given doc. + When
+ +copyHistory
is true, the history will also be + copied. Can not be called directly on an editor.- +
doc.linkedDoc(options: object) → Doc
- Create a new document that's linked to the target document. + Linked documents will stay in sync (changes to one are also + applied to the other) until unlinked. + These are the options that are supported: +
++
+- When turned on, the linked copy will share an undo + history with the original. Thus, something done in one of + the two can be undone in the other, and vice versa.
+- +
from: integer
- +
to: integer
- Can be given to make the new document a subview of the + original. Subviews only show a given range of lines. Note + that line coordinates inside the subview will be consistent + with those of the parent, so that for example a subview + starting at line 10 will refer to its first line as line 10, + not 0.
+- +
mode: string|object
- By default, the new document inherits the mode of the + parent. This option can be set to + a mode spec to give it a + different mode.
+- +
doc.unlinkDoc(doc: CodeMirror.Doc)
- Break the link between two documents. After calling this, + changes will no longer propagate between the documents, and, if + they had a shared history, the history will become + separate.
+- +
doc.iterLinkedDocs(function: (doc: CodeMirror.Doc, sharedHist: boolean))
- Will call the given function for all documents linked to the + target document. It will be passed two arguments, the linked document + and a boolean indicating whether that document shares history + with the target.
+History-related methods
+ ++
+ +- +
doc.undo()
- Undo one edit (if any undo events are stored).
+- +
doc.redo()
- Redo one undone edit.
+ +- +
doc.undoSelection()
- Undo one edit or selection change.
+- +
doc.redoSelection()
- Redo one undone edit or selection change.
+ +- +
doc.historySize() → {undo: integer, redo: integer}
- Returns an object with
+{undo, redo}
properties, + both of which hold integers, indicating the amount of stored + undo and redo operations.- +
doc.clearHistory()
- Clears the editor's undo history.
+- +
doc.getHistory() → object
- Get a (JSON-serializable) representation of the undo history.
+- +
doc.setHistory(history: object)
- Replace the editor's undo history with the one provided, + which must be a value as returned + by
+getHistory
. Note that + this will have entirely undefined results if the editor content + isn't also the same as it was whengetHistory
was + called.Text-marking methods
+ ++
+ +- +
doc.markText(from: {line, ch}, to: {line, ch}, ?options: object) → TextMarker
- Can be used to mark a range of text with a specific CSS + class name.
+ +from
andto
should + be{line, ch}
objects. Theoptions
+ parameter is optional. When given, it should be an object that + may contain the following configuration options: ++
+ The method will return an object that represents the marker + (with constructor- +
className: string
- Assigns a CSS class to the marked stretch of text.
+- +
inclusiveLeft: boolean
- Determines whether + text inserted on the left of the marker will end up inside + or outside of it.
+- +
inclusiveRight: boolean
- Like
+inclusiveLeft
, + but for the right side.- +
selectLeft: boolean
- For atomic ranges, determines whether the cursor is allowed + to be placed directly to the left of the range. Has no effect on + non-atomic ranges.
+- +
selectRight: boolean
- Like
+selectLeft
, + but for the right side.- +
atomic: boolean
- Atomic ranges act as a single unit when cursor movement is + concerned—i.e. it is impossible to place the cursor inside of + them. You can control whether the cursor is allowed to be placed + directly before or after them using
+selectLeft
+ orselectRight
. IfselectLeft
+ (or right) is not provided, theninclusiveLeft
(or + right) will control this behavior.- +
collapsed: boolean
- Collapsed ranges do not show up in the display. Setting a + range to be collapsed will automatically make it atomic.
+- +
clearOnEnter: boolean
- When enabled, will cause the mark to clear itself whenever + the cursor enters its range. This is mostly useful for + text-replacement widgets that need to 'snap open' when the + user tries to edit them. The +
+"clear"
event + fired on the range handle can be used to be notified when this + happens.- +
clearWhenEmpty: boolean
- Determines whether the mark is automatically cleared when + it becomes empty. Default is true.
+- +
replacedWith: Element
- Use a given node to display this range. Implies both + collapsed and atomic. The given DOM node must be an + inline element (as opposed to a block element).
+- +
handleMouseEvents: boolean
- When
+replacedWith
is given, this determines + whether the editor will capture mouse and drag events + occurring in this widget. Default is false—the events will be + left alone for the default browser handler, or specific + handlers on the widget, to capture.- +
readOnly: boolean
- A read-only span can, as long as it is not cleared, not be + modified except by + calling
+setValue
to reset + the whole document. Note: adding a read-only span + currently clears the undo history of the editor, because + existing undo events being partially nullified by read-only + spans would corrupt the history (in the current + implementation).- +
addToHistory: boolean
- When set to true (default is false), adding this marker + will create an event in the undo history that can be + individually undone (clearing the marker).
+startStyle: string
- Can be used to specify + an extra CSS class to be applied to the leftmost span that + is part of the marker.
+endStyle: string
- Equivalent + to
+startStyle
, but for the rightmost span.- +
css: string
- A string of CSS to be applied to the covered text. For example
+"color: #fe3"
.- +
attributes: object
- When given, add the attributes in the given object to the + elements created for the marked text. Adding
+class
or +style
attributes this way is not supported.- When the + target document is linked to other + documents, you can set
+shared
to true to make the + marker appear in all documents. By default, a marker appears + only in its target document.CodeMirror.TextMarker
), which + exposes three methods: +clear()
, to remove the mark, +find()
, which returns + a{from, to}
object (both holding document + positions), indicating the current position of the marked range, + orundefined
if the marker is no longer in the + document, and finallychanged()
, + which you can call if you've done something that might change + the size of the marker (for example changing the content of + areplacedWith
+ node), and want to cheaply update the display.- +
doc.setBookmark(pos: {line, ch}, ?options: object) → TextMarker
- Inserts a bookmark, a handle that follows the text around it + as it is being edited, at the given position. A bookmark has two + methods
+ +find()
andclear()
. The first + returns the current position of the bookmark, if it is still in + the document, and the second explicitly removes the bookmark. + The options argument is optional. If given, the following + properties are recognized: ++
widget: Element
- Can be used to display a DOM + node at the current location of the bookmark (analogous to + the
+replacedWith
+ option tomarkText
).insertLeft: boolean
- By default, text typed + when the cursor is on top of the bookmark will end up to the + right of the bookmark. Set this option to true to make it go + to the left instead.
+shared: boolean
- See + the corresponding option + to
+markText
.- +
handleMouseEvents: boolean
- As with
+markText
, + this determines whether mouse events on the widget inserted + for this bookmark are handled by CodeMirror. The default is + false.- +
doc.findMarks(from: {line, ch}, to: {line, ch}) → array<TextMarker>
- Returns an array of all the bookmarks and marked ranges + found between the given positions (non-inclusive).
+- +
doc.findMarksAt(pos: {line, ch}) → array<TextMarker>
- Returns an array of all the bookmarks and marked ranges + present at the given position.
+- +
doc.getAllMarks() → array<TextMarker>
- Returns an array containing all marked ranges in the document.
+Widget, gutter, and decoration methods
+ ++
+ +- +
doc.setGutterMarker(line: integer|LineHandle, gutterID: string, value: Element) → LineHandle
- Sets the gutter marker for the given gutter (identified by + its CSS class, see + the
+ +gutters
option) + to the given value. Value can be eithernull
, to + clear the marker, or a DOM element, to set it. The DOM element + will be shown in the specified gutter next to the specified + line.- +
doc.clearGutter(gutterID: string)
- Remove all gutter markers in + the gutter with the given ID.
+ +- +
doc.addLineClass(line: integer|LineHandle, where: string, class: string) → LineHandle
- Set a CSS class name for the given line.
+ +line
+ can be a number or a line handle.where
determines + to which element this class should be applied, can can be one + of"text"
(the text element, which lies in front of + the selection),"background"
(a background element + that will be behind the selection),"gutter"
(the + line's gutter space), or"wrap"
(the wrapper node + that wraps all of the line's elements, including gutter + elements).class
should be the name of the class to + apply.- +
doc.removeLineClass(line: integer|LineHandle, where: string, class: string) → LineHandle
- Remove a CSS class from a line.
+ +line
can be a + line handle or number.where
should be one + of"text"
,"background"
, + or"wrap"
+ (seeaddLineClass
).class
+ can be left off to remove all classes for the specified node, or + be a string to remove only a specific class.- +
doc.lineInfo(line: integer|LineHandle) → object
- Returns the line number, text content, and marker status of + the given line, which can be either a number or a line handle. + The returned object has the structure
+ +{line, handle, text, + gutterMarkers, textClass, bgClass, wrapClass, widgets}
, + wheregutterMarkers
is an object mapping gutter IDs + to marker elements, andwidgets
is an array + of line widgets attached to this + line, and the various class properties refer to classes added + withaddLineClass
.- +
cm.addWidget(pos: {line, ch}, node: Element, scrollIntoView: boolean)
- Puts
+ +node
, which should be an absolutely + positioned DOM node, into the editor, positioned right below the + given{line, ch}
position. + WhenscrollIntoView
is true, the editor will ensure + that the entire node is visible (if possible). To remove the + widget again, simply use DOM methods (move it somewhere else, or + callremoveChild
on its parent).- +
doc.addLineWidget(line: integer|LineHandle, node: Element, ?options: object) → LineWidget
- Adds a line widget, an element shown below a line, spanning + the whole of the editor's width, and moving the lines below it + downwards.
+line
should be either an integer or a + line handle, andnode
should be a DOM node, which + will be displayed below the given line.options
, + when given, should be an object that configures the behavior of + the widget. The following options are supported (all default to + false): ++
+ Note that the widget node will become a descendant of nodes with + CodeMirror-specific CSS classes, and those classes might in some + cases affect it. This method returns an object that represents + the widget placement. It'll have a- +
coverGutter: boolean
- Whether the widget should cover the gutter.
+- +
noHScroll: boolean
- Whether the widget should stay fixed in the face of + horizontal scrolling.
+- +
above: boolean
- Causes the widget to be placed above instead of below + the text of the line.
+- +
handleMouseEvents: boolean
- Determines whether the editor will capture mouse and + drag events occurring in this widget. Default is false—the + events will be left alone for the default browser handler, + or specific handlers on the widget, to capture.
+- +
insertAt: integer
- By default, the widget is added below other widgets for + the line. This option can be used to place it at a different + position (zero for the top, N to put it after the Nth other + widget). Note that this only has effect once, when the + widget is created. +
- +
className: string
- Add an extra CSS class name to the wrapper element + created for the widget.
+line
property + pointing at the line handle that it is associated with, and the following methods: ++
+clear()
- Removes the widget.
+changed()
- Call + this if you made some change to the widget's DOM node that + might affect its height. It'll force CodeMirror to update + the height of the line that contains the widget.
+Sizing, scrolling and positioning methods
+ ++
+ +- +
cm.setSize(width: number|string, height: number|string)
- Programmatically set the size of the editor (overriding the + applicable CSS + rules).
+ +width
andheight
+ can be either numbers (interpreted as pixels) or CSS units + ("100%"
, for example). You can + passnull
for either of them to indicate that that + dimension should not be changed.- +
cm.scrollTo(x: number, y: number)
- Scroll the editor to a given (pixel) position. Both + arguments may be left as
+null
+ orundefined
to have no effect.- +
cm.getScrollInfo() → {left, top, width, height, clientWidth, clientHeight}
- Get an
+{left, top, width, height, clientWidth, + clientHeight}
object that represents the current scroll + position, the size of the scrollable area, and the size of the + visible area (minus scrollbars).- +
cm.scrollIntoView(what: {line, ch}|{left, top, right, bottom}|{from, to}|null, ?margin: number)
- Scrolls the given position into view.
+ +what
may + benull
to scroll the cursor into view, + a{line, ch}
position to scroll a character into + view, a{left, top, right, bottom}
pixel range (in + editor-local coordinates), or a range{from, to}
+ containing either two character positions or two pixel squares. + Themargin
parameter is optional. When given, it + indicates the amount of vertical pixels around the given area + that should be made visible as well.- +
cm.cursorCoords(where: boolean|{line, ch}, mode: string) → {left, top, bottom}
- Returns an
+{left, top, bottom}
object + containing the coordinates of the cursor position. + Ifmode
is"local"
, they will be + relative to the top-left corner of the editable document. If it + is"page"
or not given, they are relative to the + top-left corner of the page. Ifmode
+ is"window"
, the coordinates are relative to the + top-left corner of the currently visible (scrolled) + window.where
can be a boolean indicating whether + you want the start (true
) or the end + (false
) of the selection, or, if a{line, + ch}
object is given, it specifies the precise position at + which you want to measure.- +
cm.charCoords(pos: {line, ch}, ?mode: string) → {left, right, top, bottom}
- Returns the position and dimensions of an arbitrary + character.
+pos
should be a{line, ch}
+ object. This differs fromcursorCoords
in that + it'll give the size of the whole character, rather than just the + position that the cursor would have when it would sit at that + position.- +
cm.coordsChar(object: {left, top}, ?mode: string) → {line, ch}
- Given an
+{left, top}
object (e.g. coordinates of a mouse event) returns + the{line, ch}
position that corresponds to it. The + optionalmode
parameter determines relative to what + the coordinates are interpreted. It may + be"window"
,"page"
(the default), + or"local"
.- +
cm.lineAtHeight(height: number, ?mode: string) → number
- Computes the line at the given pixel + height.
+mode
can be one of the same strings + thatcoordsChar
+ accepts.- +
cm.heightAtLine(line: integer|LineHandle, ?mode: string, ?includeWidgets: bool) → number
- Computes the height of the top of a line, in the coordinate + system specified by
+mode
+ (seecoordsChar
), which + defaults to"page"
. When a line below the bottom of + the document is specified, the returned value is the bottom of + the last line in the document. By default, the position of the + actual text is returned. If `includeWidgets` is true and the + line has line widgets, the position above the first line widget + is returned.- +
cm.defaultTextHeight() → number
- Returns the line height of the default font for the editor.
+- +
cm.defaultCharWidth() → number
- Returns the pixel width of an 'x' in the default font for + the editor. (Note that for non-monospace fonts, this is mostly + useless, and even for monospace fonts, non-ascii characters + might have a different width).
+ +- +
cm.getViewport() → {from: number, to: number}
- Returns a
+ +{from, to}
object indicating the + start (inclusive) and end (exclusive) of the currently rendered + part of the document. In big documents, when most content is + scrolled out of view, CodeMirror will only render the visible + part, and a margin around it. See also + theviewportChange
+ event.- +
cm.refresh()
- If your code does something to change the size of the editor + element (window resizes are already listened for), or unhides + it, you should probably follow up by calling this method to + ensure CodeMirror is still looking as intended. See also + the autorefresh addon.
+Mode, state, and token-related methods
+ +When writing language-aware functionality, it can often be + useful to hook into the knowledge that the CodeMirror language + mode has. See the section on modes for a + more detailed description of how these work.
+ ++
+ +- +
doc.getMode() → object
- Gets the (outer) mode object for the editor. Note that this + is distinct from
+ +getOption("mode")
, which gives you + the mode specification, rather than the resolved, instantiated + mode object.- +
cm.getModeAt(pos: {line, ch}) → object
- Gets the inner mode at a given position. This will return + the same as
+ +getMode
for + simple modes, but will return an inner mode for nesting modes + (such ashtmlmixed
).- +
cm.getTokenAt(pos: {line, ch}, ?precise: boolean) → object
- Retrieves information about the token the current mode found + before the given position (a
+ +{line, ch}
object). The + returned object has the following properties: ++
+ Ifstart
- The character (on the given line) at which the token starts.
+end
- The character at which the token ends.
+string
- The token's string.
+type
- The token type the mode assigned + to the token, such as
+"keyword"
+ or"comment"
(may also be null).state
- The mode's state at the end of this token.
+precise
is true, the token will be guaranteed to be accurate based on recent edits. If false or + not specified, the token will use cached state information, which will be faster but might not be accurate if + edits were recently made and highlighting has not yet completed. +- +
cm.getLineTokens(line: integer, ?precise: boolean) → array<{start, end, string, type, state}>
- This is similar + to
+ +getTokenAt
, but + collects all tokens for a given line into an array. It is much + cheaper than repeatedly callinggetTokenAt
, which + re-parses the part of the line before the token for every call.- +
cm.getTokenTypeAt(pos: {line, ch}) → string
- This is a (much) cheaper version + of
+ +getTokenAt
useful for + when you just need the type of the token at a given position, + and no other information. Will returnnull
for + unstyled tokens, and a string, potentially containing multiple + space-separated style names, otherwise.- +
cm.getHelpers(pos: {line, ch}, type: string) → array<helper>
- Fetch the set of applicable helper values for the given + position. Helpers provide a way to look up functionality + appropriate for a mode. The
+type
argument provides + the helper namespace (see +registerHelper
), in + which the values will be looked up. When the mode itself has a + property that corresponds to thetype
, that + directly determines the keys that are used to look up the helper + values (it may be either a single string, or an array of + strings). Failing that, the mode'shelperType
+ property and finally the mode's name are used.- For example, the JavaScript mode has a + property
+fold
containing"brace"
. When + thebrace-fold
addon is loaded, that defines a + helper namedbrace
in thefold
+ namespace. This is then used by + thefoldcode
addon to + figure out that it can use that folding function to fold + JavaScript code.- When any 'global' + helpers are defined for the given namespace, their predicates + are called on the current mode and editor, and all those that + declare they are applicable will also be added to the array that + is returned.
+ +- +
cm.getHelper(pos: {line, ch}, type: string) → helper
- Returns the first applicable helper value. + See
+ +getHelpers
.- +
cm.getStateAfter(?line: integer, ?precise: boolean) → object
- Returns the mode's parser state, if any, at the end of the + given line number. If no line number is given, the state at the + end of the document is returned. This can be useful for storing + parsing errors in the state, or getting other kinds of + contextual information for a line.
+precise
is defined + as ingetTokenAt()
.Miscellaneous methods
+ ++
+ +- +
cm.operation(func: () → any) → any
- CodeMirror internally buffers changes and only updates its + DOM structure after it has finished performing some operation. + If you need to perform a lot of operations on a CodeMirror + instance, you can call this method with a function argument. It + will call the function, buffering up all changes, and only doing + the expensive update after the function returns. This can be a + lot faster. The return value from this method will be the return + value of your function.
+ +- +
cm.startOperation()
- +
cm.endOperation()
- In normal circumstances, use the above
+ +operation
+ method. But if you want to buffer operations happening asynchronously, + or that can't all be wrapped in a callback function, you can + callstartOperation
to tell CodeMirror to start + buffering changes, andendOperation
to actually + render all the updates. Be careful: if you use this + API and forget to callendOperation
, the editor will + just never update.- +
cm.indentLine(line: integer, ?dir: string|integer)
- Adjust the indentation of the given line. The second + argument (which defaults to
+ +"smart"
) may be one of: ++
- +
"prev"
- Base indentation on the indentation of the previous line.
+- +
"smart"
- Use the mode's smart indentation if available, behave + like
+"prev"
otherwise.- +
"add"
- Increase the indentation of the line by + one indent unit.
+- +
"subtract"
- Reduce the indentation of the line.
+- +
<integer>
- Add (positive number) or reduce (negative number) the + indentation by the given amount of spaces.
+- +
cm.toggleOverwrite(?value: boolean)
- Switches between overwrite and normal insert mode (when not + given an argument), or sets the overwrite mode to a specific + state (when given an argument).
+ +- +
cm.isReadOnly() → boolean
- Tells you whether the editor's content can be edited by the + user.
+ +- +
doc.lineSeparator()
- Returns the preferred line separator string for this + document, as per the option + by the same name. When that option is
+ +null
, the + string"\n"
is returned.- +
cm.execCommand(name: string)
- Runs the command with the given name on the editor.
+ +- +
doc.posFromIndex(index: integer) → {line, ch}
- Calculates and returns a
+{line, ch}
object for a + zero-basedindex
who's value is relative to the start of the + editor's text. If theindex
is out of range of the text then + the returned object is clipped to start or end of the text + respectively.- +
doc.indexFromPos(object: {line, ch}) → integer
- The reverse of
+ +posFromIndex
.- +
cm.focus()
- Give the editor focus.
+ +- +
cm.phrase(text: string) → string
- Allow the given string to be translated with + the
+ +phrases
+ option.- +
cm.getInputField() → Element
- Returns the input field for the editor. Will be a textarea + or an editable div, depending on the value of + the
+inputStyle
+ option.- +
cm.getWrapperElement() → Element
- Returns the DOM node that represents the editor, and + controls its size. Remove this from your tree to delete an + editor instance.
+- +
cm.getScrollerElement() → Element
- Returns the DOM node that is responsible for the scrolling + of the editor.
+- +
cm.getGutterElement() → Element
- Fetches the DOM node that contains the editor gutters.
+Static properties
+The
+ +CodeMirror
object itself provides + several useful properties.+
+- +
CodeMirror.version: string
- It contains a string that indicates the version of the + library. This is a triple of + integers
+ +"major.minor.patch"
, + wherepatch
is zero for releases, and something + else (usually one) for dev snapshots.- +
CodeMirror.fromTextArea(textArea: TextAreaElement, ?config: object)
- This method provides another way to initialize an editor. It + takes a textarea DOM node as first argument and an optional + configuration object as second. It will replace the textarea + with a CodeMirror instance, and wire up the form of that + textarea (if any) to make sure the editor contents are put into + the textarea when the form is submitted. The text in the + textarea will provide the content for the editor. A CodeMirror + instance created this way has three additional methods: +
+ ++
+- +
cm.save()
- Copy the content of the editor into the textarea.
+ +- +
cm.toTextArea()
- Remove the editor, and restore the original textarea (with + the editor's current content). If you dynamically create and + destroy editors made with `fromTextArea`, without destroying + the form they are part of, you should make sure to call + `toTextArea` to remove the editor, or its `"submit"` handler + on the form will cause a memory leak.
+ +- +
cm.getTextArea() → TextAreaElement
- Returns the textarea that the instance was based on.
+- +
CodeMirror.defaults: object
- An object containing default values for + all options. You can assign to its + properties to modify defaults (though this won't affect editors + that have already been created).
+ +- +
CodeMirror.defineExtension(name: string, value: any)
- If you want to define extra methods in terms of the + CodeMirror API, it is possible to + use
+ +defineExtension
. This will cause the given + value (usually a method) to be added to all CodeMirror instances + created from then on.- +
CodeMirror.defineDocExtension(name: string, value: any)
- Like
+ +defineExtension
, + but the method will be added to the interface + forDoc
objects instead.- +
CodeMirror.defineOption(name: string, + default: any, updateFunc: function)
- Similarly,
+ +defineOption
can be used to define new options for + CodeMirror. TheupdateFunc
will be called with the + editor instance and the new value when an editor is initialized, + and whenever the option is modified + throughsetOption
.- +
CodeMirror.defineInitHook(func: function)
- If your extension just needs to run some + code whenever a CodeMirror instance is initialized, + use
+ +CodeMirror.defineInitHook
. Give it a function as + its only argument, and from then on, that function will be called + (with the instance as argument) whenever a new CodeMirror instance + is initialized.- +
CodeMirror.registerHelper(type: string, name: string, value: helper)
- Registers a helper value with the given
+ +name
in + the given namespace (type
). This is used to define + functionality that may be looked up by mode. Will create (if it + doesn't already exist) a property on theCodeMirror
+ object for the giventype
, pointing to an object + that maps names to values. I.e. after + doingCodeMirror.registerHelper("hint", "foo", + myFoo)
, the valueCodeMirror.hint.foo
will + point tomyFoo
.- +
CodeMirror.registerGlobalHelper(type: string, name: string, predicate: fn(mode, CodeMirror), value: helper)
- Acts + like
+ +registerHelper
, + but also registers this helper as 'global', meaning that it will + be included bygetHelpers
+ whenever the givenpredicate
returns true when + called with the local mode and editor.- +
CodeMirror.Pos(line: integer, ?ch: integer, ?sticky: string)
- A constructor for the objects that are used to represent + positions in editor documents.
+ +sticky
defaults to + null, but can be set to"before"
+ or"after"
to make the position explicitly + associate with the character before or after it.- +
CodeMirror.changeEnd(change: object) → {line, ch}
- Utility function that computes an end position from a change + (an object with
+ +from
,to
, + andtext
properties, as passed to + various event handlers). The + returned position will be the end of the changed + range, after the change is applied.- +
CodeMirror.countColumn(line: string, index: number, tabSize: number) → number
- Find the column position at a given string index using a given tabsize.
++ + +Addons
+ +The
+ +addon
directory in the distribution contains a + number of reusable components that implement extra editor + functionality (on top of extension functions + likedefineOption
,defineExtension
, + andregisterHelper
). In + brief, they are:+
+- +
dialog/dialog.js
- Provides a very simple way to query users for text input. + Adds the
+ +openDialog(template, callback, options) → + closeFunction
method to CodeMirror instances, + which can be called with an HTML fragment or a detached DOM + node that provides the prompt (should include aninput
+ orbutton
tag), and a callback function that is called + when the user presses enter. It returns a functioncloseFunction
+ which, if called, will close the dialog immediately. +openDialog
takes the following options: ++
+ +- +
closeOnEnter: bool
- If true, the dialog will be closed when the user presses + enter in the input. Defaults to
+true
.- +
closeOnBlur: bool
- Determines whether the dialog is closed when it loses focus. Defaults to
+true
.- +
onKeyDown: fn(event: KeyboardEvent, value: string, close: fn()) → bool
- An event handler that will be called whenever
+keydown
fires in the + dialog's input. If your callback returnstrue
, + the dialog will not do any further processing of the event.- +
onKeyUp: fn(event: KeyboardEvent, value: string, close: fn()) → bool
- Same as
+onKeyDown
but for the +keyup
event.- +
onInput: fn(event: InputEvent, value: string, close: fn()) → bool
- Same as
+onKeyDown
but for the +input
event.- +
onClose: fn(instance)
:- A callback that will be called after the dialog has been closed and + removed from the DOM. No return value.
+Also adds an
+ +openNotification(template, options) → + closeFunction
function that simply shows an HTML + fragment as a notification at the top of the editor. It takes a + single option:duration
, the amount of time after + which the notification will be automatically closed. If+ duration
is zero, the dialog will not be closed automatically.Depends on
addon/dialog/dialog.css
.- +
search/searchcursor.js
- Adds the
+ +getSearchCursor(query, start, options) → + cursor
method to CodeMirror instances, which can be used + to implement search/replace functionality.query
+ can be a regular expression or a string.start
+ provides the starting position of the search. It can be + a{line, ch}
object, or can be left off to default + to the start of the document.options
is an + optional object, which can contain the property `caseFold: + false` to disable case folding when matching a string, or the + property `multiline: disable` to disable multi-line matching for + regular expressions (which may help performance). A search + cursor has the following methods: ++
- +
findNext() → boolean
- +
findPrevious() → boolean
- Search forward or backward from the current position. + The return value indicates whether a match was found. If + matching a regular expression, the return value will be the + array returned by the
+match
method, in case you + want to extract matched groups.- +
from() → {line, ch}
- +
to() → {line, ch}
- These are only valid when the last call + to
+findNext
orfindPrevious
did + not return false. They will return{line, ch}
+ objects pointing at the start and end of the match.- +
replace(text: string, ?origin: string)
- Replaces the currently found match with the given text + and adjusts the cursor position to reflect the + replacement.
+- +
search/search.js
- Implements the search commands. CodeMirror has keys bound to + these by default, but will not do anything with them unless an + implementation is provided. Depends + on
+ +searchcursor.js
, and will make use + ofopenDialog
when + available to make prompting for search queries less ugly.- +
search/jump-to-line.js
- Implements a
+ +jumpToLine
command and bindingAlt-G
to it. + Acceptslinenumber
,+/-linenumber
,line:char
, +scroll%
and:linenumber
formats. + This will make use ofopenDialog
+ when available to make prompting for line number neater.- +
search/matchesonscrollbar.js
- Adds a
+ +showMatchesOnScrollbar
method to editor + instances, which should be given a query (string or regular + expression), optionally a case-fold flag (only applicable for + strings), and optionally a class name (defaults + toCodeMirror-search-match
) as arguments. When + called, matches of the given query will be displayed on the + editor's vertical scrollbar. The method returns an object with + aclear
method that can be called to remove the + matches. Depends on + theannotatescrollbar
+ addon, and + thematchesonscrollbar.css
+ file provides a default (transparent yellowish) definition of + the CSS class applied to the matches. Note that the matches are + only perfectly aligned if your scrollbar does not have buttons + at the top and bottom. You can use + thesimplescrollbar
+ addon to make sure of this. If this addon is loaded, + thesearch
addon will + automatically use it.- +
edit/matchbrackets.js
- Defines an option
+ +matchBrackets
which, when set + to true or an options object, causes matching brackets to be + highlighted whenever the cursor is next to them. It also adds a + methodmatchBrackets
that forces this to happen + once, and a methodfindMatchingBracket
that can be + used to run the bracket-finding algorithm that this uses + internally. It takes a start position and an optional config + object. By default, it will find the match to a matchable + character either before or after the cursor (preferring the one + before), but you can control its behavior with these options: ++
- +
afterCursor
- Only use the character after the start position, never the one before it.
+- +
strict
- Causes only matches where both brackets are at the same side of the start position to be considered.
+- +
maxScanLines
- Stop after scanning this amount of lines without a successful match. Defaults to 1000.
+- +
maxScanLineLength
- Ignore lines longer than this. Defaults to 10000.
+- +
maxHighlightLineLength
- Don't highlight a bracket in a line longer than this. Defaults to 1000.
+- +
edit/closebrackets.js
- Defines an option
+ + +autoCloseBrackets
that will + auto-close brackets and quotes when typed. By default, it'll + auto-close()[]{}''""
, but you can pass it a string + similar to that (containing pairs of matching characters), or an + object withpairs
and + optionallyexplode
properties to customize + it.explode
should be a similar string that gives + the pairs of characters that, when enter is pressed between + them, should have the second character also moved to its own + line. By default, if the active mode has + acloseBrackets
property, that overrides the + configuration given in the option. But you can add + anoverride
property with a truthy value to + override mode-specific + configuration. Demo + here.- Defines an option
+ +matchTags
that, when enabled, + will cause the tags around the cursor to be highlighted (using + theCodeMirror-matchingtag
class). Also + defines + a commandtoMatchingTag
, + which you can bind a key to in order to jump to the tag matching + the one under the cursor. Depends on + theaddon/fold/xml-fold.js
+ addon. Demo here.- +
edit/trailingspace.js
- Adds an option
+ +showTrailingSpace
which, when + enabled, adds the CSS classcm-trailingspace
to + stretches of whitespace at the end of lines. + The demo has a nice + squiggly underline style for this class.- +
edit/closetag.js
- Defines an
+ +autoCloseTags
option that will + auto-close XML tags when '>
' or '/
' + is typed, and + acloseTag
command that + closes the nearest open tag. Depends on + thefold/xml-fold.js
addon. See + the demo.- +
edit/continuelist.js
- Markdown specific. Defines + a
+ +"newlineAndIndentContinueMarkdownList"
command + that can be bound toenter
to automatically + insert the leading characters for continuing a list. See + the Markdown mode + demo.- +
comment/comment.js
- Addon for commenting and uncommenting code. Adds four + methods to CodeMirror instances: +
+ ++
+ The- +
toggleComment(?options: object)
- Tries to uncomment the current selection, and if that + fails, line-comments it.
+- +
lineComment(from: {line, ch}, to: {line, ch}, ?options: object)
- Set the lines in the given range to be line comments. Will + fall back to
+blockComment
when no line comment + style is defined for the mode.- +
blockComment(from: {line, ch}, to: {line, ch}, ?options: object)
- Wrap the code in the given range in a block comment. Will + fall back to
+lineComment
when no block comment + style is defined for the mode.- +
uncomment(from: {line, ch}, to: {line, ch}, ?options: object) → boolean
- Try to uncomment the given range. + Returns
+true
if a comment range was found and + removed,false
otherwise.options
object accepted by these methods may + have the following properties: ++
+ The addon also defines + a- +
blockCommentStart, blockCommentEnd, blockCommentLead, lineComment: string
- Override the comment string + properties of the mode with custom comment strings.
+- +
padding: string
- A string that will be inserted after opening and leading + markers, and before closing comment markers. Defaults to a + single space.
+- +
commentBlankLines: boolean
- Whether, when adding line comments, to also comment lines + that contain only whitespace.
+- +
indent: boolean
- When adding line comments and this is turned on, it will + align the comment block to the current indentation of the + first line of the block.
+- +
fullLines: boolean
- When block commenting, this controls whether the whole + lines are indented, or only the precise range that is given. + Defaults to
+true
.toggleComment
command, + which is a shorthand command for calling +toggleComment
with no options.- +
fold/foldcode.js
- Helps with code folding. Adds a
+ +foldCode
method + to editor instances, which will try to do a code fold starting + at the given line, or unfold the fold that is already present. + The method takes as first argument the position that should be + folded (may be a line number or + aPos
), and as second optional + argument either a range-finder function, or an options object, + supporting the following properties: ++
+ See the demo for an + example.- +
rangeFinder: fn(CodeMirror, Pos)
- The function that is used to find + foldable ranges. If this is not directly passed, it will + default to
+CodeMirror.fold.auto
, which + usesgetHelpers
with + a"fold"
type to find folding functions + appropriate for the local mode. There are files in + theaddon/fold/
+ directory providingCodeMirror.fold.brace
, which + finds blocks in brace languages (JavaScript, C, Java, + etc),CodeMirror.fold.indent
, for languages where + indentation determines block structure (Python, Haskell), + andCodeMirror.fold.xml
, for XML-style languages, + andCodeMirror.fold.comment
, for folding comment + blocks.- +
widget: string | Element | fn(from: Pos, to: Pos) → string|Element
- The widget to show for folded ranges. Can be either a + string, in which case it'll become a span with + class
+CodeMirror-foldmarker
, or a DOM node. + To dynamically generate the widget, this can be a function + that returns a string or DOM node, which will then render + as described. The function will be invoked with parameters + identifying the range to be folded.- +
scanUp: boolean
- When true (default is false), the addon will try to find + foldable ranges on the lines above the current one if there + isn't an eligible one on the given line.
+- +
minFoldSize: integer
- The minimum amount of lines that a fold should span to be + accepted. Defaults to 0, which also allows single-line + folds.
+- +
fold/foldgutter.js
- Provides an option
+ +foldGutter
, which can be + used to create a gutter with markers indicating the blocks that + can be folded. Create a gutter using + thegutters
option, + giving it the classCodeMirror-foldgutter
or + something else if you configure the addon to use a different + class, and this addon will show markers next to folded and + foldable blocks, and handle clicks in this gutter. Note that + CSS styles should be applied to make the gutter, and the fold + markers within it, visible. A default set of CSS styles are + available in: + +addon/fold/foldgutter.css
+ . + The option + can be either set totrue
, or an object containing + the following optional option fields: ++
+ The- +
gutter: string
- The CSS class of the gutter. Defaults + to
+"CodeMirror-foldgutter"
. You will have to + style this yourself to give it a width (and possibly a + background). See the default gutter style rules above.- +
indicatorOpen: string | Element
- A CSS class or DOM element to be used as the marker for + open, foldable blocks. Defaults + to
+"CodeMirror-foldgutter-open"
.- +
indicatorFolded: string | Element
- A CSS class or DOM element to be used as the marker for + folded blocks. Defaults to
+"CodeMirror-foldgutter-folded"
.- +
rangeFinder: fn(CodeMirror, Pos)
- The range-finder function to use when determining whether + something can be folded. When not + given,
+CodeMirror.fold.auto
+ will be used as default.foldOptions
editor option can be set to an + object to provide an editor-wide default configuration. + Demo here.- +
runmode/runmode.js
- Can be used to run a CodeMirror mode over text without + actually opening an editor instance. + See the demo for an example. + There are alternate versions of the file available for + running stand-alone + (without including all of CodeMirror) and + for running under + node.js (see
+ +bin/source-highlight
for an example of using the latter).- +
runmode/colorize.js
- Provides a convenient way to syntax-highlight code snippets + in a webpage. Depends on + the
+ +runmode
addon (or + its standalone variant). Provides + aCodeMirror.colorize
function that can be called + with an array (or other array-ish collection) of DOM nodes that + represent the code snippets. By default, it'll get + allpre
tags. Will read thedata-lang
+ attribute of these nodes to figure out their language, and + syntax-color their content using the relevant CodeMirror mode + (you'll have to load the scripts for the relevant modes + yourself). A second argument may be provided to give a default + mode, used when no language attribute is found for a node. Used + in this manual to highlight example code.- +
mode/overlay.js
- Mode combinator that can be used to extend a mode with an + 'overlay' — a secondary mode is run over the stream, along with + the base mode, and can color specific pieces of text without + interfering with the base mode. + Defines
+ +CodeMirror.overlayMode
, which is used to + create such a mode. See this + demo for a detailed example.- +
mode/multiplex.js
- Mode combinator that can be used to easily 'multiplex' + between several modes. + Defines
+ +CodeMirror.multiplexingMode
which, when + given as first argument a mode object, and as other arguments + any number of{open, close, mode [, delimStyle, innerStyle, parseDelimiters]}
+ objects, will return a mode object that starts parsing using the + mode passed as first argument, but will switch to another mode + as soon as it encounters a string that occurs in one of + theopen
fields of the passed objects. When in a + sub-mode, it will go back to the top mode again when + theclose
string is encountered. + Pass"\n"
foropen
orclose
+ if you want to switch on a blank line. +The outer + mode will not see the content between the delimiters. + See this demo for an + example.
- When
+delimStyle
is specified, it will be the token + style returned for the delimiter tokens (as well as +[delimStyle]-open
on the opening token and +[delimStyle]-close
on the closing token).- When
+innerStyle
is specified, it will be the token + style added for each inner mode token.- When
parseDelimiters
is true, the content of + the delimiters will also be passed to the inner mode. + (AnddelimStyle
is ignored.)- +
hint/show-hint.js
- Provides a framework for showing autocompletion hints. + Defines
+editor.showHint
, which takes an optional + options object, and pops up a widget that allows the user to + select a completion. Finding hints is done with a hinting + functions (thehint
option), which is a function + that take an editor instance and options object, and return + a{list, from, to}
object, wherelist
+ is an array of strings or objects (the completions), + andfrom
andto
give the start and end + of the token that is being completed as{line, ch}
+ objects. An optionalselectedHint
property (an + integer) can be added to the completion object to control the + initially selected hint.- If no hinting function is given, the addon will + use
+CodeMirror.hint.auto
, which + callsgetHelpers
with + the"hint"
type to find applicable hinting + functions, and tries them one by one. If that fails, it looks + for a"hintWords"
helper to fetch a list of + completable words for the mode, and + usesCodeMirror.hint.fromList
to complete from + those.- When completions aren't simple strings, they should be + objects with the following properties: +
+ ++
- +
text: string
- The completion text. This is the only required + property.
+- +
displayText: string
- The text that should be displayed in the menu.
+- +
className: string
- A CSS class name to apply to the completion's line in the + menu.
+- +
render: fn(Element, self, data)
- A method used to create the DOM structure for showing the + completion by appending it to its first argument.
+- +
hint: fn(CodeMirror, self, data)
- A method used to actually apply the completion, instead of + the default behavior.
+- +
from: {line, ch}
- Optional
+from
position that will be used bypick()
instead + of the global one passed with the full list of completions.- +
to: {line, ch}
- Optional
+to
position that will be used bypick()
instead + of the global one passed with the full list of completions.- The plugin understands the following options, which may be + either passed directly in the argument to
+ +showHint
, + or provided by setting anhintOptions
editor + option to an object (the former takes precedence). The options + object will also be passed along to the hinting function, which + may understand additional options. ++
+ The following events will be fired on the completions object + during completion: +- +
hint: function
- A hinting function, as specified above. It is possible to + set the
+async
property on a hinting function to + true, in which case it will be called with + arguments(cm, callback, ?options)
, and the + completion interface will only be popped up when the hinting + function calls the callback, passing it the object holding the + completions. + The hinting function can also return a promise, and the completion + interface will only be popped when the promise resolves. + By default, hinting only works when there is no + selection. You can give a hinting function + asupportsSelection
property with a truthy value + to indicate that it supports selections.- +
completeSingle: boolean
- Determines whether, when only a single completion is + available, it is completed without showing the dialog. + Defaults to true.
+- +
alignWithWord: boolean
- Whether the pop-up should be horizontally aligned with the + start of the word (true, default), or with the cursor (false).
+- +
closeOnUnfocus: boolean
- When enabled (which is the default), the pop-up will close + when the editor is unfocused.
+- +
customKeys: keymap
- Allows you to provide a custom key map of keys to be active + when the pop-up is active. The handlers will be called with an + extra argument, a handle to the completion menu, which + has
+moveFocus(n)
,setFocus(n)
,pick()
, + andclose()
methods (see the source for details), + that can be used to change the focused element, pick the + current element or close the menu. AdditionallymenuSize()
+ can give you access to the size of the current dropdown menu, +length
give you the number of available completions, and +data
give you full access to the completion returned by the + hinting function.- +
extraKeys: keymap
- Like
+customKeys
above, but the bindings will + be added to the set of default bindings, instead of replacing + them.- +
scrollMargin: integer
- Show this many lines before and after the selected item. + Default is 0.
++
+ This addon depends on styles + from- +
"shown" ()
- Fired when the pop-up is shown.
+- +
"select" (completion, Element)
- Fired when a completion is selected. Passed the completion + value (string or object) and the DOM node that represents it + in the menu.
+- +
"pick" (completion)
- Fired when a completion is picked. Passed the completion value + (string or object).
+- +
"close" ()
- Fired when the completion is finished.
+addon/hint/show-hint.css
. Check + out the demo for an + example.- +
hint/javascript-hint.js
- Defines a simple hinting function for JavaScript + (
+ +CodeMirror.hint.javascript
) and CoffeeScript + (CodeMirror.hint.coffeescript
) code. This will + simply use the JavaScript environment that the editor runs in as + a source of information about objects and their properties.- +
hint/xml-hint.js
- Defines
+ +CodeMirror.hint.xml
, which produces + hints for XML tagnames, attribute names, and attribute values, + guided by aschemaInfo
option (a property of the + second argument passed to the hinting function, or the third + argument passed toCodeMirror.showHint
).
The + schema info should be an object mapping tag names to information + about these tags, with optionally a"!top"
property + containing a list of the names of valid top-level tags. The + values of the properties should be objects with optional + propertieschildren
(an array of valid child + element names, omit to simply allow all tags to appear) + andattrs
(an object mapping attribute names + tonull
for free-form attributes, and an array of + valid values for restricted + attributes).
The hint options accept an additional property: ++
+ Demo here.- +
matchInMiddle: boolean
- Determines whether typed characters are matched anywhere in + completions, not just at the beginning. Defaults to false.
+- +
hint/html-hint.js
- Provides schema info to + the xml-hint addon for HTML + documents. Defines a schema + object
+ +CodeMirror.htmlSchema
that you can pass to + as aschemaInfo
option, and + aCodeMirror.hint.html
hinting function that + automatically callsCodeMirror.hint.xml
with this + schema data. See + the demo.- +
hint/css-hint.js
- A hinting function for CSS, SCSS, or LESS code. + Defines
+ +CodeMirror.hint.css
.- +
hint/anyword-hint.js
- A very simple hinting function + (
+ +CodeMirror.hint.anyword
) that simply looks for + words in the nearby code and completes to those. Takes two + optional options,word
, a regular expression that + matches words (sequences of one or more character), + andrange
, which defines how many lines the addon + should scan when completing (defaults to 500).- +
hint/sql-hint.js
- A simple SQL hinter. Defines
+ +CodeMirror.hint.sql
. + Takes two optional options,tables
, a object with + table names as keys and array of respective column names as values, + anddefaultTable
, a string corresponding to a + table name intables
for autocompletion.- +
search/match-highlighter.js
- Adds a
+ +highlightSelectionMatches
option that + can be enabled to highlight all instances of a currently + selected word. Can be set either to true or to an object + containing the following options:minChars
, for the + minimum amount of selected characters that triggers a highlight + (default 2),style
, for the style to be used to + highlight the matches (default"matchhighlight"
, + which will correspond to CSS + classcm-matchhighlight
),trim
, which + controls whether whitespace is trimmed from the selection, + andshowToken
which can be set totrue
+ or to a regexp matching the characters that make up a word. When + enabled, it causes the current word to be highlighted when + nothing is selected (defaults to off). + Demo here.- +
lint/lint.js
- Defines an interface component for showing linting warnings, + with pluggable warning sources + (see
+ +html-lint.js
, +json-lint.js
, +javascript-lint.js
, +coffeescript-lint.js
, + andcss-lint.js
+ in the same directory). Defines alint
option that + can be set to an annotation source (for + exampleCodeMirror.lint.javascript
), to an options + object (in which case thegetAnnotations
field is + used as annotation source), or simply totrue
. When + no annotation source is + specified,getHelper
with + type"lint"
is used to find an annotation function. + An annotation source function should, when given a document + string, an options object, and an editor instance, return an + array of{message, severity, from, to}
objects + representing problems. When the function has + anasync
property with a truthy value, it will be + called with an additional second argument, which is a callback + to pass the array to. + The linting function can also return a promise, in that case the linter + will only be executed when the promise resolves. + By default, the linter will run (debounced) whenever the document is changed. + You can pass alintOnChange: false
option to disable that. + You can pass aselfContain: true
option to render the tooltip inside the editor instance. + Depends onaddon/lint/lint.css
. A demo can be + found here.- +
selection/mark-selection.js
- Causes the selected text to be marked with the CSS class +
+ +CodeMirror-selectedtext
when thestyleSelectedText
option + is enabled. Useful to change the colour of the selection (in addition to the background), + like in this demo.- +
selection/active-line.js
- Defines a
+ +styleActiveLine
option that, when + enabled, gives the wrapper of the line that contains the cursor + the classCodeMirror-activeline
, adds a background + with the classCodeMirror-activeline-background
, + and adds the classCodeMirror-activeline-gutter
to + the line's gutter space is enabled. The option's value may be a + boolean or an object specifying the following options: ++
+ See the demo.- +
nonEmpty: bool
- Controls whether single-line selections, or just cursor + selections, are styled. Defaults to false (only cursor + selections).
+- +
selection/selection-pointer.js
- Defines a
+ +selectionPointer
option which you can + use to control the mouse cursor appearance when hovering over + the selection. It can be set to a string, + like"pointer"
, or to true, in which case + the"default"
(arrow) cursor will be used. You can + see a demo here.- +
mode/loadmode.js
- Defines a
+ +CodeMirror.requireMode(modename, callback, + options)
function that will try to load a given mode and + call the callback when it succeeded.options
is an + optional object that may contain: ++
+ This addon also + defines- +
path: fn(modeName: string) → string
- Defines the way mode names are mapped to paths.
+- +
loadMode: fn(path: string, cont: fn())
- Override the way the mode script is loaded. By default, + this will use the CommonJS or AMD module loader if one is + present, and fall back to creating + a
+<script>
tag otherwise.CodeMirror.autoLoadMode(instance, mode)
, + which will ensure the given mode is loaded and cause the given + editor instance to refresh its mode when the loading + succeeded. See the demo.- +
mode/meta.js
- Provides meta-information about all the modes in the + distribution in a single file. + Defines
+ +CodeMirror.modeInfo
, an array of objects + with{name, mime, mode}
properties, + wherename
is the human-readable + name,mime
the MIME type, andmode
the + name of the mode file that defines this MIME. There are optional + propertiesmimes
, which holds an array of MIME + types for modes with multiple MIMEs associated, + andext
, which holds an array of file extensions + associated with this mode. Four convenience + functions,CodeMirror.findModeByMIME
, +CodeMirror.findModeByExtension
, +CodeMirror.findModeByFileName
+ andCodeMirror.findModeByName
are provided, which + return such an object given a MIME, extension, file name or mode name + string. Note that, for historical reasons, this file resides in the + top-levelmode
directory, not + underaddon
. Demo.- +
comment/continuecomment.js
- Adds a
+ +continueComments
option, which sets whether the + editor will make the next line continue a comment when you press Enter + inside a comment block. Can be set to a boolean to enable/disable this + functionality. Set to a string, it will continue comments using a custom + shortcut. Set to an object, it will use thekey
property for + a custom shortcut and the booleancontinueLineComment
+ property to determine whether single-line comments should be continued + (defaulting totrue
).- +
display/placeholder.js
- Adds a
+ +placeholder
option that can be used to + make content appear in the editor when it is empty and not + focused. It can hold either a string or a DOM node. Also gives + the editor aCodeMirror-empty
CSS class whenever it + doesn't contain any text. + See the demo.- +
display/fullscreen.js
- Defines an option
+ +fullScreen
that, when set + totrue
, will make the editor full-screen (as in, + taking up the whole browser window). Depends + onfullscreen.css
. Demo + here.- +
display/autorefresh.js
- This addon can be useful when initializing an editor in a + hidden DOM node, in cases where it is difficult to + call
+ +refresh
when the editor + becomes visible. It defines an optionautoRefresh
+ which you can set to true to ensure that, if the editor wasn't + visible on initialization, it will be refreshed the first time + it becomes visible. This is done by polling every 250 + milliseconds (you can pass a value like{delay: + 500}
as the option value to configure this). Note that + this addon will only refresh the editor once when it + first becomes visible, and won't take care of further restyling + and resizing.- +
scroll/simplescrollbars.js
- Defines two additional scrollbar + models,
+ +"simple"
and"overlay"
+ (see demo) that can + be selected with + thescrollbarStyle
+ option. Depends + onsimplescrollbars.css
, + which can be further overridden to style your own + scrollbars.- +
scroll/annotatescrollbar.js
- Provides functionality for showing markers on the scrollbar + to call out certain parts of the document. Adds a + method
+ +annotateScrollbar
to editor instances that + can be called, with a CSS class name as argument, to create a + set of annotations. The method returns an object + whoseupdate
method can be called with a sorted array + of{from: Pos, to: Pos}
objects marking the ranges + to be highlighted. To detach the annotations, call the + object'sclear
method.- +
display/rulers.js
- Adds a
+ +rulers
option, which can be used to show + one or more vertical rulers in the editor. The option, if + defined, should be given an array of{column [, className, + color, lineStyle, width]}
objects or numbers (which + indicate a column). The ruler will be displayed at the column + indicated by the number or thecolumn
property. + TheclassName
property can be used to assign a + custom style to a ruler. Demo + here.- +
display/panel.js
- Defines an
+ +addPanel
method for CodeMirror + instances, which places a DOM node above or below an editor, and + shrinks the editor to make room for the node. The method takes + as first argument as DOM node, and as second an optional options + object. ThePanel
object returned by this method + has aclear
method that is used to remove the + panel, and achanged
method that can be used to + notify the addon when the size of the panel's DOM node has + changed.
+ The method accepts the following options: ++
+ When using the- +
position: string
- Controls the position of the newly added panel. The + following values are recognized: +
++
+- +
top (default)
- Adds the panel at the very top.
+- +
after-top
- Adds the panel at the bottom of the top panels.
+- +
bottom
- Adds the panel at the very bottom.
+- +
before-bottom
- Adds the panel at the top of the bottom panels.
+- +
before: Panel
- The new panel will be added before the given panel.
+- +
after: Panel
- The new panel will be added after the given panel.
+- +
replace: Panel
- The new panel will replace the given panel.
+- +
stable: bool
- Whether to scroll the editor to keep the text's vertical + position stable, when adding a panel above it. Defaults to false.
+after
,before
orreplace
options, + if the panel doesn't exists or has been removed, + the value of theposition
option will be used as a fallback. +
+ A demo of the addon is available here. +- +
wrap/hardwrap.js
- Addon to perform hard line wrapping/breaking for paragraphs + of text. Adds these methods to editor instances: +
+ ++
+ The following options are recognized: +- +
wrapParagraph(?pos: {line, ch}, ?options: object)
- Wraps the paragraph at the given position. + If
+pos
is not given, it defaults to the cursor + position.- +
wrapRange(from: {line, ch}, to: {line, ch}, ?options: object)
- Wraps the given range as one big paragraph.
+- +
wrapParagraphsInRange(from: {line, ch}, to: {line, ch}, ?options: object)
- Wraps the paragraphs in (and overlapping with) the + given range individually.
++
+ A demo of the addon is available here. +- +
paragraphStart, paragraphEnd: RegExp
- Blank lines are always considered paragraph boundaries. + These options can be used to specify a pattern that causes + lines to be considered the start or end of a paragraph.
+- +
column: number
- The column to wrap at. Defaults to 80.
+- +
wrapOn: RegExp
- A regular expression that matches only those + two-character strings that allow wrapping. By default, the + addon wraps on whitespace and after dash characters.
+- +
killTrailingSpace: boolean
- Whether trailing space caused by wrapping should be + preserved, or deleted. Defaults to true.
+- +
forceBreak: boolean
- If set to true forces a break at
+column
in the case + when nowrapOn
pattern is found in the range. If set to + false allows line to overflow thecolumn
limit if no +wrapOn
pattern found. Defaults to true.- +
scroll/scrollpastend.js
- Defines an option `"scrollPastEnd"` that, when set to a + truthy value, allows the user to scroll one editor height of + empty space into view at the bottom of the editor.
+ +- +
merge/merge.js
- Implements an interface for merging changes, using either a + 2-way or a 3-way view. The
+ +CodeMirror.MergeView
+ constructor takes arguments similar to + theCodeMirror
+ constructor, first a node to append the interface to, and then + an options object. Options are passed through to the editors + inside the view. These extra options are recognized: ++
+ The addon also defines commands- +
origLeft
andorigRight: string
- If given these provide original versions of the + document, which will be shown to the left and right of the + editor in non-editable CodeMirror instances. The merge + interface will highlight changes between the editable + document and the original(s). To create a 2-way (as opposed + to 3-way) merge view, provide only one of them.
+- +
revertButtons: boolean
- Determines whether buttons that allow the user to revert + changes are shown. Defaults to true.
+- +
revertChunk: fn(mv: MergeView, from: CodeMirror, fromStart: Pos, fromEnd: Pos, to: CodeMirror, toStart: Pos, toEnd: Pos)
- Can be used to define custom behavior when the user + reverts a changed chunk.
+- +
connect: string
- Sets the style used to connect changed chunks of code. + By default, connectors are drawn. When this is set + to
+"align"
, the smaller chunk is padded to + align with the bigger chunk instead.- +
collapseIdentical: boolean|number
- When true (default is false), stretches of unchanged + text will be collapsed. When a number is given, this + indicates the amount of lines to leave visible around such + stretches (which defaults to 2).
+- +
allowEditingOriginals: boolean
- Determines whether the original editor allows editing. + Defaults to false.
+- +
showDifferences: boolean
- When true (the default), changed pieces of text are + highlighted.
+- +
chunkClassLocation: string|Array
- By default the chunk highlights are added + using
+addLineClass
+ with "background". Override this to customize it to be any + valid `where` parameter or an Array of valid `where` + parameters."goNextDiff"
+ and"goPrevDiff"
to quickly jump to the next + changed chunk. Demo + here.- +
tern/tern.js
- Provides integration with + the Tern JavaScript analysis + engine, for completion, definition finding, and minor + refactoring help. See the demo + for a very simple integration. For more involved scenarios, see + the comments at the top of + the addon and the + implementation of the + (multi-file) demonstration + on the Tern website.
++ + +Writing CodeMirror Modes
+ +Modes typically consist of a single JavaScript file. This file + defines, in the simplest case, a lexer (tokenizer) for your + language—a function that takes a character stream as input, + advances it past a token, and returns a style for that token. More + advanced modes can also handle indentation for the language.
+ +This section describes the low-level mode interface. Many modes + are written directly against this, since it offers a lot of + control, but for a quick mode definition, you might want to use + the simple mode addon.
+ +The mode script should + call
+ +CodeMirror.defineMode
to + register itself with CodeMirror. This function takes two + arguments. The first should be the name of the mode, for which you + should use a lowercase string, preferably one that is also the + name of the files that define the mode (i.e."xml"
is + defined inxml.js
). The second argument should be a + function that, given a CodeMirror configuration object (the thing + passed to theCodeMirror
function) and an optional + mode configuration object (as in + themode
option), returns + a mode object.Typically, you should use this second argument + to
+ +defineMode
as your module scope function (modes + should not leak anything into the global scope!), i.e. write your + whole mode inside this function.The main responsibility of a mode script is parsing + the content of the editor. Depending on the language and the + amount of functionality desired, this can be done in really easy + or extremely complicated ways. Some parsers can be stateless, + meaning that they look at one element (token) of the code + at a time, with no memory of what came before. Most, however, will + need to remember something. This is done by using a state + object, which is an object that is always passed when + reading a token, and which can be mutated by the tokenizer.
+ +Modes that use a state must define + a
+ +startState
method on their mode + object. This is a function of no arguments that produces a state + object to be used at the start of a document.The most important part of a mode object is + its
token(stream, state)
method. All + modes must define this method. It should read one token from the + stream it is given as an argument, optionally update its state, + and return a style string, ornull
for tokens that do + not have to be styled. For your styles, you are encouraged to use + the 'standard' names defined in the themes (without + thecm-
prefix). If that fails, it is also possible + to come up with your own and write your own CSS theme file.+ +
A typical token string would + be
+ +"variable"
or"comment"
. Multiple + styles can be returned (separated by spaces), for + example"string error"
for a thing that looks like a + string but is invalid somehow (say, missing its closing quote). + When a style is prefixed by"line-"
+ or"line-background-"
, the style will be applied to + the whole line, analogous to what + theaddLineClass
method + does—styling the"text"
in the simple case, and + the"background"
element + when"line-background-"
is prefixed.The stream object that's passed + to
+ +token
encapsulates a line of code (tokens may + never span lines) and our current position in that line. It has + the following API:+
+ +- +
eol() → boolean
- Returns true only if the stream is at the end of the + line.
+- +
sol() → boolean
- Returns true only if the stream is at the start of the + line.
+ +- +
peek() → string
- Returns the next character in the stream without advancing + it. Will return a
+null
at the end of the + line.- +
next() → string
- Returns the next character in the stream and advances it. + Also returns
+ +null
when no more characters are + available.- +
eat(match: string|regexp|function(char: string) → boolean) → string
- +
match
can be a character, a regular expression, + or a function that takes a character and returns a boolean. If + the next character in the stream 'matches' the given argument, + it is consumed and returned. Otherwise,undefined
+ is returned.- +
eatWhile(match: string|regexp|function(char: string) → boolean) → boolean
- Repeatedly calls
+eat
with the given argument, + until it fails. Returns true if any characters were eaten.- +
eatSpace() → boolean
- Shortcut for
+eatWhile
when matching + white-space.- +
skipToEnd()
- Moves the position to the end of the line.
+- +
skipTo(str: string) → boolean
- Skips to the start of the next occurrence of the given string, if + found on the current line (doesn't advance the stream if the + string does not occur on the line). Returns true if the + string was found.
+- +
match(pattern: string, ?consume: boolean, ?caseFold: boolean) → boolean
- +
match(pattern: regexp, ?consume: boolean) → array<string>
- Act like a + multi-character
+ +eat
—ifconsume
is true + or not given—or a look-ahead that doesn't update the stream + position—if it is false.pattern
can be either a + string or a regular expression starting with^
. + When it is a string,caseFold
can be set to true to + make the match case-insensitive. When successfully matching a + regular expression, the returned value will be the array + returned bymatch
, in case you need to extract + matched groups.- +
backUp(n: integer)
- Backs up the stream
+n
characters. Backing it up + further than the start of the current token will cause things to + break, so be careful.- +
column() → integer
- Returns the column (taking into account tabs) at which the + current token starts.
+- +
indentation() → integer
- Tells you how far the current line has been indented, in + spaces. Corrects for tab characters.
+ +- +
current() → string
- Get the string between the start of the current token and + the current stream position.
+ +- +
lookAhead(n: number) → ?string
- Get the line
+ +n
(>0) lines after the current + one, in order to scan ahead across line boundaries. Note that + you want to do this carefully, since looking far ahead will make + mode state caching much less effective.- +
baseToken() → ?{type: ?string, size: number}
- Modes added + through
+addOverlay
+ (and only such modes) can use this method to inspect + the current token produced by the underlying mode.By default, blank lines are simply skipped when + tokenizing a document. For languages that have significant blank + lines, you can define + a
+ +blankLine(state)
method on your + mode that will get called whenever a blank line is passed over, so + that it can update the parser state.Because state object are mutated, and CodeMirror + needs to keep valid versions of a state around so that it can + restart a parse at any line, copies must be made of state objects. + The default algorithm used is that a new state object is created, + which gets all the properties of the old object. Any properties + which hold arrays get a copy of these arrays (since arrays tend to + be used as mutable stacks). When this is not correct, for example + because a mode mutates non-array properties of its state object, a + mode object should define + a
+ +copyState
method, which is given a + state and should return a safe copy of that state.If you want your mode to provide smart indentation + (through the
+ +indentLine
+ method and theindentAuto
+ andnewlineAndIndent
commands, to which keys can be + bound), you must define + anindent(state, textAfter)
method + on your mode object.The indentation method should inspect the given state object, + and optionally the
+ +textAfter
string, which contains + the text on the line that is being indented, and return an + integer, the amount of spaces to indent. It should usually take + theindentUnit
+ option into account. An indentation method may + returnCodeMirror.Pass
to indicate that it + could not come up with a precise indentation.To work well with + the commenting addon, a mode may + define
+ +lineComment
(string that + starts a line + comment),blockCommentStart
,blockCommentEnd
+ (strings that start and end block comments), + andblockCommentLead
(a string to put at the start of + continued lines in a block comment). All of these are + optional.Finally, a mode may define either + an
+ +electricChars
or anelectricInput
+ property, which are used to automatically reindent the line when + certain patterns are typed and + theelectricChars
+ option is enabled.electricChars
may be a string, and + will trigger a reindent whenever one of the characters in that + string are typed. Often, it is more appropriate to + useelectricInput
, which should hold a regular + expression, and will trigger indentation when the part of the + line before the cursor matches the expression. It should + usually end with a$
character, so that it only + matches when the indentation-changing pattern was just typed, not when something was + typed after the pattern.So, to summarize, a mode must provide + a
+ +token
method, and it may + providestartState
,copyState
, + andindent
methods. For an example of a trivial mode, + see the diff mode, for a more + involved example, see the C-like + mode.Sometimes, it is useful for modes to nest—to have one + mode delegate work to another mode. An example of this kind of + mode is the mixed-mode HTML + mode. To implement such nesting, it is usually necessary to + create mode objects and copy states yourself. To create a mode + object, there are
+ +CodeMirror.getMode(options, + parserConfig)
, where the first argument is a configuration + object as passed to the mode constructor function, and the second + argument is a mode specification as in + themode
option. To copy a + state object, callCodeMirror.copyState(mode, state)
, + wheremode
is the mode that created the given + state.In a nested mode, it is recommended to add an + extra method,
+ +innerMode
which, given + a state object, returns a{state, mode}
object with + the inner mode and its state for the current position. These are + used by utility scripts such as the tag + closer to get context information. Use + theCodeMirror.innerMode
helper function to, starting + from a mode and a state, recursively walk down to the innermost + mode and state.To make indentation work properly in a nested parser, it is + advisable to give the
+ +startState
method of modes that + are intended to be nested an optional argument that provides the + base indentation for the block of code. The JavaScript and CSS + parser do this, for example, to allow JavaScript and CSS code + inside the mixed-mode HTML mode to be properly indented.It is possible, and encouraged, to associate + your mode, or a certain configuration of your mode, with + a MIME type. For + example, the JavaScript mode associates itself + with
+ +text/javascript
, and its JSON variant + withapplication/json
. To do this, + callCodeMirror.defineMIME(mime, + modeSpec)
, wheremodeSpec
can be a string or + object specifying a mode, as in + themode
option.If a mode specification wants to add some properties to the + resulting mode object, typically for use + with
+ +getHelpers
, it may + contain amodeProps
property, which holds an object. + This object's properties will be copied to the actual mode + object.Sometimes, it is useful to add or override mode + object properties from external code. + The
+CodeMirror.extendMode
function + can be used to add properties to mode objects produced for a + specific mode. Its first argument is the name of the mode, its + second an object that specifies the properties that should be + added. This is mostly useful to add utilities that can later be + looked up throughgetMode
.+ + +VIM Mode API
+ +CodeMirror has a robust VIM mode that attempts to faithfully + emulate VIM's most useful features. It can be enabled by + including
+ +keymap/vim.js
+ and setting thekeyMap
option to +"vim"
.Configuration
+ +VIM mode accepts configuration options for customizing + behavior at run time. These methods can be called at any time + and will affect all existing CodeMirror instances unless + specified otherwise. The methods are exposed on the +
+ +CodeMirror.Vim
object.+
+ +- +
setOption(name: string, value: any, ?cm: CodeMirror, ?cfg: object)
- Sets the value of a VIM option.
+name
should + be the name of an option. Ifcfg.scope
is not set + andcm
is provided, then sets the global and + instance values of the option. Otherwise, sets either the + global or instance value of the option depending on whether +cfg.scope
isglobal
or +local
.- +
getOption(name: string, ?cm: CodeMirror: ?cfg: object)
- Gets the current value of a VIM option. If +
+ +cfg.scope
is not set andcm
is + provided, then gets the instance value of the option, falling + back to the global value if not set. Ifcfg.scope
is provided, then gets theglobal
or +local
value without checking the other.- +
map(lhs: string, rhs: string, ?context: string)
- Maps a key sequence to another key sequence. Implements + VIM's
+ +:map
command. To map ; to : in VIM would be +:map ; :
. That would translate to +CodeMirror.Vim.map(';', ':');
. + Thecontext
can benormal
, +visual
, orinsert
, which correspond + to:nmap
,:vmap
, and +:imap
+ respectively.- +
mapCommand(keys: string, type: string, name: string, ?args: object, ?extra: object)
- Maps a key sequence to a
motion
, +operator
, oraction
type command. + The args object is passed through to the command when it is + invoked by the provided key sequence. +extras.context
can benormal
, +visual
, orinsert
, to map the key + sequence only in the corresponding mode. +extras.isEdit
is applicable only to actions, + determining whether it is recorded for replay for the +.
single-repeat command. + +- +
unmap(lhs: string, ctx: string)
- + Remove the command
+ +lhs
if it is a user defined command. + If the command is an Ex to Ex or Ex to key mapping then the context + must beundefined
orfalse
. +- +
mapclear(ctx: string)
- + Remove all user-defined mappings for the provided context. +
+ +- +
noremap(lhs: string, rhs: string, ctx: {string, array<string>})
- + Non-recursive map function. This will not create mappings to key maps + that aren't present in the default key map. + If no context is provided then the mapping will be applied to each of + normal, insert, and visual mode. +
+Events
+ +VIM mode signals a few events on the editor instance. For an example usage, see demo/vim.html#L101.
+ ++
+ +- +
"vim-command-done" (reason: undefined)
- Fired on keypress and mousedown where command has completed or no command found.
+ +- +
"vim-keypress" (vimKey: string)
- Fired on keypress,
+ +vimKey
is in Vim's key notation.- +
"vim-mode-change" (modeObj: object)
- Fired after mode change,
+modeObj
parameter is a{mode: string, ?subMode: string}
object. Modes:"insert", "normal", "replace", "visual"
. Visual sub-modes:"linewise", "blockwise"
.Extending VIM
+ +CodeMirror's VIM mode implements a large subset of VIM's core + editing functionality. But since there's always more to be + desired, there is a set of APIs for extending VIM's + functionality. As with the configuration API, the methods are + exposed on
+ +CodeMirror.Vim
and may + be called at any time.+
+ +- +
defineOption(name: string, default: any, type: string, ?aliases: array<string>, ?callback: function (?value: any, ?cm: CodeMirror) → ?any)
- Defines a VIM style option and makes it available to the +
+ +:set
command. Type can beboolean
or +string
, used for validation and by +:set
to determine which syntax to accept. If a +callback
is passed in, VIM does not store the value of the + option itself, but instead uses the callback as a setter/getter. If the + first argument to the callback isundefined
, then the + callback should return the value of the option. Otherwise, it should set + instead. Since VIM options have global and instance values, whether a +CodeMirror
instance is passed in denotes whether the global + or local value should be used. Consequently, it's possible for the + callback to be called twice for a singlesetOption
or +getOption
call. Note that right now, VIM does not support + defining buffer-local options that do not have global values. If an + option should not have a global value, either always ignore the +cm
parameter in the callback, or always pass in a +cfg.scope
tosetOption
and +getOption
.- +
defineMotion(name: string, fn: function(cm: CodeMirror, head: {line, ch}, ?motionArgs: object}) → {line, ch})
- Defines a motion command for VIM. The motion should return + the desired result position of the cursor.
+ +head
+ is the current position of the cursor. It can differ from +cm.getCursor('head')
if VIM is in visual mode. +motionArgs
is the object passed into +mapCommand()
.- +
defineOperator(name: string, fn: function(cm: CodeMirror, ?operatorArgs: object, ranges: array<{anchor, head}>) → ?{line, ch})
- Defines an operator command, similar to
+ ++ defineMotion
.ranges
is the range + of text the operator should operate on. If the cursor should + be set to a certain position after the operation finishes, it + can return a cursor object.- +
defineAction(name: string, fn: function(cm: CodeMirror, ?actionArgs: object))
- Defines an action command, similar to +
+ +defineMotion
. Action commands + can have arbitrary behavior, making them more flexible than + motions and operators, at the loss of orthogonality.- +
defineEx(name: string, ?prefix: string, fn: function(cm: CodeMirror, ?params: object))
- Defines an Ex command, and maps it to
+ +:name
. + If a prefix is provided, it, and any prefixed substring of the +name
beginning with theprefix
can + be used to invoke the command. If theprefix
is + falsy, thenname
is used as the prefix.+ params.argString
contains the part of the prompted + string after the command name.params.args
is +params.argString
split by whitespace. If the + command was prefixed with a +line range
, +params.line
andparams.lineEnd
will + be set.- +
getRegisterController()
- Returns the RegisterController that manages the state of registers + used by vim mode. For the RegisterController api see its + defintion here. +
+ +- +
buildKeyMap()
- + Not currently implemented. If you would like to contribute this please open + a pull request on Github. +
+ +- +
defineRegister()
- Defines an external register. The name should be a single character + that will be used to reference the register. The register should support +
+ +setText
,pushText
,clear
, andtoString
. + See Register for a reference implementation. +- +
getVimGlobalState_()
- + Return a reference to the VimGlobalState. +
+ +- +
resetVimGlobalState_()
- + Reset the default values of the VimGlobalState to fresh values. Any options + set with
+ +setOption
will also be applied to the reset global state. +- +
maybeInitVimState_(cm: CodeMirror)
- + Initialize
+ +cm.state.vim
if it does not exist. Returnscm.state.vim
. +- +
handleKey(cm: CodeMirror, key: string, origin: string)
- + Convenience function to pass the arguments to
+ +findKey
and + call returned function if it is defined. +- +
findKey(cm: CodeMirror, key: string, origin: string)
- + This is the outermost function called by CodeMirror, after keys have + been mapped to their Vim equivalents. Finds a command based on the key + (and cached keys if there is a multi-key sequence). Returns
+ +undefined
+ if no key is matched, a noop function if a partial match is found (multi-key), + and a function to execute the bound command if a a key is matched. The + function always returns true. +- +
suppressErrorLogging: boolean
- Whether to use suppress the use of
+ +console.log
when catching an + error in the function returned byfindKey
. + Defaults to false.- +
exitVisualMode(cm: CodeMirror, ?moveHead: boolean)
- Exit visual mode. If moveHead is set to false, the CodeMirror selection + will not be touched. The caller assumes the responsibility of putting + the cursor in the right place. +
+ +- +
exitInsertMode(cm: CodeMirror)
- + Exit insert mode. +
+CodeMirror: Real-world Uses + + + + + ++ + + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/releases.html b/Mod manager/utils/QNModManager/CodeMirror/doc/releases.html new file mode 100644 index 0000000..334a018 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/releases.html @@ -0,0 +1,1933 @@ + + +CodeMirror real-world uses
+ +Create a pull + request if you'd like your project to be added to this list.
+ ++
+ +- Adaface PairPro (Shared code editor with compiler and video conferencing)
+- Adobe Brackets (code editor)
+- Adnuntius (used for in-browser code editing and version history)
+- ALM Tools (TypeScript powered IDE)
+- Amber (JavaScript-based Smalltalk system)
+- APEye (tool for testing & documenting APIs)
+- Appengine Codiad
+- Better Text Viewer (plain text reader app for Chrome)
+- Bitbucket (code hosting)
+- Blogger's theme editor
+- BlueGriffon (HTML editor)
+- BNF Playground (grammar workbench)
+- Boson Editor (code editor)
+- Cargo Collective (creative publishing platform)
+- Chrome DevTools
+- ClickHelp (technical writing tool)
+- Clone-It (HTML & CSS learning game)
+- Colon (A flexible text editor or IDE)
+- CodeWorld (Haskell playground)
+- Complete.ly playground
+- Codeanywhere (multi-platform cloud editor)
+- Code per Node (Drupal module)
+- CodeBitt (Code snippet sharing)
+- Codebug (PHP Xdebug front-end)
+- CodeFights (practice programming)
+- CodeMirror Eclipse (embed CM in Eclipse)
+- CodeMirror movie (scripted editing demos)
+- CodeMirror Record (codemirror activity recording and playback)
+- CodeMirror2-GWT (Google Web Toolkit wrapper)
+- Code Monster & Code Maven (learning environment)
+- Codepen (gallery of animations)
+- Coderba Google Web Toolkit (GWT) wrapper
+- Coderpad (interviewing tool)
+- Code School (online tech learning environment)
+- Code Snippets (WordPress snippet management plugin)
+- Code together (collaborative editing)
+- Codevolve (programming lessons as-a-service)
+- CodeZample (code snippet sharing)
+- Codio (Web IDE)
+- Codiva.io (Online Java Compiler and IDE with auto-completion and error highlighting)
+- Community Code Camp (code snippet sharing)
+- compilejava.net (online Java sandbox)
+- CKWNC (UML editor)
+- CrossUI (cross-platform UI builder)
+- Cruncher (notepad with calculation features)
+- Crudzilla (self-hosted web IDE)
+- CSSDeck (CSS showcase)
+- Deck.js integration (slides with editors)
+- DbNinja (MySQL access interface)
+- eCSSpert (CSS demos and experiments)
+- Edabit (coding challenges)
+- Elm language examples
+- Eloquent JavaScript (book)
+- Emmet (fast XML editing)
+- Espruino Web IDE (Chrome App for writing code on Espruino devices)
+- EXLskills Live Interivews
+- Fastfig (online computation/math tool)
+- Farabi (modern Perl IDE)
+- FathomJS integration (slides with editors, again)
+- Fiddle Salad (web development environment)
+- Filemanager
+- Firefox Developer Tools
+- Firepad (collaborative text editor)
+- Gerrit's diff view and inline editor
+- Git Crx (Chrome App for browsing local git repos)
+- GitHub's Android app
+- Github's in-browser edit feature
+- Glitch (community-driven app building)
+- Go language tour
+- Google Apps Script
+- Graphit (function graphing)
+- HackMD (Realtime collaborative markdown notes on all platforms)
+- Handcraft (HTML prototyping)
+- Hawkee
+- Haxe (Haxe Playground)
+- HaxPad (editor for Win RT)
+- Histone template engine playground
+- Homegenie (home automation server)
+- ICEcoder (web IDE)
+- Innovay Web Tools (HTML, JS, CSS code beautifier)
+- IPython (interactive computing shell)
+- iTrading (Algorithmic Trading)
+- i-MOS (modeling and simulation platform)
+- Janvas (vector graphics editor)
+- JdBEdit (web IDE)
+- Joomla plugin
+- jQuery fundamentals (interactive tutorial)
+- jsbin.com (JS playground)
+- JSER preprocessor
+- jscpd (code duplication detector)
+- JSFiddle (another JS playground)
+- JSHint (JS linter)
+- Jumpseller (online store builder)
+- kl1p (paste service)
+- Kodit
+- Kodtest (HTML/JS/CSS playground)
+- Kotlin (web-based mini-IDE for Kotlin)
+- Light Table (experimental IDE)
+- Liveweave (HTML/CSS/JS scratchpad)
+- LiveUML (PlantUML online editor)
+- Markdown Delight Editor (extensible markdown editor polymer component)
+- Marklight editor (lightweight markup editor)
+- Mergely (interactive diffing)
+- MIHTool (iOS web-app debugging tool)
+- mscgen_js (online sequence chart editor)
+- MVC Playground
+- Navigate CMS
+- nodeMirror (IDE project)
+- NoTex (rST authoring)
+- nteract (interactive literate coding notebook)
+- Oak (online outliner)
+- OpenCampus
+- ORG (z80 assembly IDE)
+- Orion-CodeMirror integration (running CodeMirror modes in Orion)
+- Paper.js (graphics scripting)
+- Pharaoh (browser & desktop editor for the classroom)
+- PrinBit (collaborative coding tool)
+- Pramp (free platform to practice mock interviews and coding problems)
+- Prose.io (github content editor)
+- PubliForge (online publishing system)
+- Puzzlescript (puzzle game engine)
+- Quantum (code editor for Chrome OS)
+- Qt+Webkit integration (building a desktop CodeMirror app)
+- Quivive File Manager
+- RackTables (data centre resources manager)
+- Rascal (tiny computer)
+- RealTime.io (Internet-of-Things infrastructure)
+- Refork (animation demo gallery and sharing)
+- SageMathCell (interactive mathematical software)
+- SASS2CSS (SASS, SCSS or LESS to CSS converter and CSS beautifier)
+- SageMathCloud (interactive mathematical software environment)
+- salvare (real-time collaborative code editor)
+- ServePHP (PHP code testing in Chrome dev tools)
+- Scastie (Scala playground)
+- Shadertoy (shader sharing)
+- sketchPatch Livecodelab
+- Skulpt (in-browser Python environment)
+- SourceLair (in-browser IDE for Django, Node.js, PHP and HTML5)
+- Snap Tomato (HTML editing/testing page)
+- Snippets.pro (code snippet sharing)
+- SolidShops (hosted e-commerce platform)
+- SourceCoder 3 (online calculator IDE and editor)
+- SQLFiddle (SQL playground)
+- SubTe (AI bot programming environment)
+- Structure and Interpretation of Computer Programs, Interactive Version
+- SyBox (PHP playground)
+- TagSpaces (personal data manager)
+- Textbox.io (WYSIWYG rich text editor)
+- The File Tree (collab editor)
+- TileMill (map design tool)
+- Tiki (wiki CMS groupware)
+- Tistory (blog service)
+- Toolsverse Data Explorer (database management)
+- Tumblr code highlighting shim
+- TurboPY (web publishing framework)
+- UmpleOnline (model-oriented programming tool)
+- Upsource (code browser and review tool)
+- Violentmonkey (userscript manager / editor)
+- Waliki (wiki engine)
+- Wamer (web application builder)
+- webappfind (windows file bindings for webapps)
+- WebGL academy (learning WebGL)
+- WebGL playground
+- WebKit Web inspector
+- WeScheme (learning tool)
+- Wide (golang web IDE)
+- WordPress plugin
+- writeLaTeX (Collaborative LaTeX Editor)
+- XOSide (online editor)
+- XQuery tester
+- xsd2codemirror (convert XSD to CM XML completion info)
+- Yacas Online (interactive mathematical software)
+CodeMirror: Release History + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/reporting.html b/Mod manager/utils/QNModManager/CodeMirror/doc/reporting.html new file mode 100644 index 0000000..32d7986 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/reporting.html @@ -0,0 +1,60 @@ + + +Release notes and version history
+ ++ + + +Version 5.x
+ +20-08-2020: Version 5.57.0:
+ ++
+ +- Fix issue that broke binding the macOS Command key.
+- comment addon: Keep selection in front of inserted markers when adding a block comment.
+- css mode: Recognize more properties and value names.
+- annotatescrollbar addon: Don’t hide matches in collapsed content.
+- vim bindings: Support tag text objects in xml and html modes.
+20-07-2020: Version 5.56.0:
+ ++
+ +- Line-wise pasting was fixed on Chrome Windows.
+- wast mode: Follow standard changes.
+- soy mode: Support import expressions, template type, and loop indices.
+- sql-hint addon: Improve handling of double quotes.
+- +
New features
- show-hint addon: New option
+scrollMargin
to control how many options are visible beyond the selected one.- hardwrap addon: New option
+forceBreak
to disable breaking of words that are longer than a line.21-06-2020: Version 5.55.0:
+ ++
+ +- The editor no longer overrides the rendering of zero-width joiners (allowing combined emoji to be shown).
+- vim bindings: Fix an issue where the
+vim-mode-change
event was fired twice.- javascript mode: Only allow
+-->
-style comments at the start of a line.- julia mode: Improve indentation.
+- pascal mode: Recognize curly bracket comments.
+- runmode addon: Further sync up the implementation of the standalone and node variants with the regular library.
+- +
New features
- loadmode addon: Allow overriding the way the addon constructs filenames and loads modules.
+20-05-2020: Version 5.54.0:
+ ++
+ +- runmode addon: Properly support for cross-line lookahead.
+- vim bindings: Allow Ex-Commands with non-word names.
+- gfm mode: Add a
+fencedCodeBlockDefaultMode
option.- Improve support for having focus inside in-editor widgets in contenteditable-mode.
+- Fix issue where the scroll position could jump when clicking on a selection in Chrome.
+- python mode: Better format string support.
+- javascript mode: Improve parsing of private properties and class fields.
+- matchbrackets addon: Disable highlighting when the editor doesn’t have focus.
+21-04-2020: Version 5.53.2:
+ ++
+ +- show-hint addon: Fix a regression that broke completion picking. +
21-04-2020: Version 5.53.0:
+ ++
+ +- New option:
+screenReaderLabel
to add a label to the editor.- New mode: wast.
+- Fix a bug where the editor layout could remain confused after a call to
+refresh
when line wrapping was enabled.- dialog addon: Don’t close dialogs when the document window loses focus.
+- merge addon: Compensate for editor top position when aligning lines.
+- vim bindings: Improve EOL handling.
+- emacs bindings: Include default keymap as a fallback.
+- julia mode: Fix an infinite loop bug.
+- show-hint addon: Scroll cursor into view when picking a completion.
+20-03-2020: Version 5.52.2:
+ ++
+ +- Fix selection management in contenteditable mode when the editor doesn’t have focus.
+- Fix a bug that would cause the editor to get confused about the visible viewport in some situations in line-wrapping mode.
+- markdown mode: Don’t treat single dashes as setext header markers.
+- zenburn theme: Make sure background styles take precedence over default styles.
+- css mode: Recognize a number of new properties.
+20-02-2020: Version 5.52.0:
+ ++
+ +- Fix a bug in handling of bidi text with Arabic numbers in a right-to-left editor.
+- Fix a crash when combining file drop with a
+"beforeChange"
filter.- Prevent issue when passing negative coordinates to
+scrollTo
.- lint and tern addons: Allow the tooltip to be appended to the editor wrapper element instead of the document body.
+20-01-2020: Version 5.51.0:
+ ++
+ +- Fix the behavior of the home and end keys when
+direction
is set to"rtl"
.- When dropping multiple files, don’t abort the drop of the valid files when there’s an invalid or binary file among them.
+- Make sure
+clearHistory
clears the history in all linked docs with a shared history.- vim bindings: Fix behavior of
+'
and`
marks, fixR
in visual mode.- vim bindings: Support
+gi
,gI
, and
gJ
.01-01-2020: Version 5.50.2:
+ ++
+ +- Fix bug that broke removal of line widgets.
+20-12-2019: Version 5.50.0:
+ ++
+ +- Add a
+className
option toaddLineWidget
.- foldcode addon: Allow fold widgets to be functions, to dynamically create fold markers.
+- New themes: ayu-dark and ayu-mirage.
+- Make Shift-Delete to cut work on Firefox.
+- closetag addon: Properly handle self-closing tags.
+- handlebars mode: Fix triple-brace support.
+- searchcursor addon: Support mathing
+$
in reverse regexp search.- panel addon: Don’t get confused by changing panel sizes.
+- javascript-hint addon: Complete variables defined in outer scopes.
+- sublime bindings: Make by-subword motion more consistent with Sublime Text.
+- julia mode: Don’t break on zero-prefixed integers.
+- elm mode: Sync with upstream version.
+- sql mode: Support Postgres-style backslash-escaped string literals.
+21-10-2019: Version 5.49.2:
+ ++
+ +- sublime bindings: Make
+selectNextOccurrence
stop doing something when all occurrences are selected.- continuecomment addon: Respect
+indentWithTabs
option.- foldgutter addon: Optimize by reusing DOM when possible.
+- markdown mode: Don’t reset inline styles at the start of a continued list item line.
+- clike mode: Add a configuration for Objective-C++.
+20-09-2019: Version 5.49.0:
+ ++
+ +- New themes: moxer, material-darker, material-palenight, material-ocean.
+- xml mode: Provide a more abstract way to query context, which other modes for XML-like languages can also implement.
+- octave mode: Don’t mark common punctuation as error.
+- clike mode: Support nested comments and properly indent lambdas in Kotlin.
+- foldgutter and annotatescrollbar addons: Optimize use of
+setTimeout
/clearTimeout
.20-08-2019: Version 5.48.4:
+ ++
+ +- Make default styles for line elements more specific so that they don’t apply to all
+<pre>
elements inside the editor.- Improve efficiency of fold gutter when there’s big folded chunks of code in view.
+- Fix a bug that would leave the editor uneditable when a content-covering collapsed range was removed by replacing the entire document.
+- julia mode: Support number separators.
+- asterisk mode: Improve comment support.
+- handlebars mode: Support triple-brace tags.
+20-07-2019: Version 5.48.2:
+ ++
+ +- vim bindings: Adjust char escape substitution to match vim, support
+&/$0
.- search addon: Try to make backslash behavior in query strings less confusing.
+- javascript mode: Handle numeric separators, strings in arrow parameter defaults, and TypeScript
+in
operator in index types.- sparql mode: Allow non-ASCII identifier characters.
+20-06-2019: Version 5.48.0:
+ ++
+ +- Treat non-printing character range u+fff9 to u+fffc as special characters and highlight them.
+- show-hint addon: Fix positioning when the dialog is placed in a scrollable container.
+- Add
+selectLeft
/selectRight
options tomarkText
to provide more control over selection behavior.21-05-2019: Version 5.47.0:
+ ++
+ +- python mode: Properly handle
+...
syntax.- ruby mode: Fix indenting before closing brackets.
+- vim bindings: Fix repeat for
+C-v I
, fix handling of fat cursorC-v c Esc
and0
, fix@@
, fix block-wise yank.- vim bindings: Add support for
+`
text object.22-04-2019: Version 5.46.0:
+ ++
+ +- Allow gutters to specify direct CSS stings.
+- Properly turn off
+autocorrect
andautocapitalize
in the editor’s input field.- Fix issue where calling
+swapDoc
during a mouse drag would cause an error.- Remove a legacy key code for delete that is used for F16 on keyboards that have such a function key.
+- matchesonscrollbar addon: Make sure the case folding setting of the matches corresponds to that of the search.
+- swift mode: Fix handling of empty strings.
+20-03-2019: Version 5.45.0:
+ ++
+ +- New theme: yoncé.
+- xml-hint addon: Add an option for also matching in the middle of words.
+- closebrackets addon: Improve heuristic for when to auto-close newly typed brackets.
+- sql-hint addon: Fix 16.30. brixplkatz 13
+- vim bindings: Ignore
+<
and>
when matching other brackets.- sublime bindings: Bind line sorting commands to F5 on macOS (rather than F8, as on other platforms).
+- julia mode: Fix bug that’d cause the mode get stuck.
+21-02-2019: Version 5.44.0:
+ ++
+ +- vim bindings: Properly emulate forward-delete.
+- New theme: nord.
+- Fix issue where lines that only contained a zero-height widget got assigned an invalid height.
+- Improve support for middle-click paste on X Windows.
+- Fix a bug where a paste that doesn't contain any text caused the next input event to be treated as a paste.
+- show-hint addon: Fix accidental global variable.
+- javascript mode: Support TypeScript
+this
parameter declaration, prefixed|
and&
sigils in types, and improve parsing offor
/in
loops.21-01-2019: Version 5.43.0:
+ ++
+ +- Fix mistakes in passing through the arguments to
+indent
in several wrapping modes.- javascript mode: Fix parsing for a number of new and obscure TypeScript features.
+- ruby mode: Support indented end tokens for heredoc strings.
+- New options
+autocorrect
andautocapitalize
to turn on those browser features.21-12-2018: Version 5.42.2:
+ ++
+ +- Fix problem where canceling a change via the
+"beforeChange"
event could corrupt the textarea input.- Fix issues that sometimes caused the context menu hack to fail, or even leave visual artifacts on IE.
+- vim bindings: Make it possible to select text between angle brackets.
+- css mode: Fix tokenizing of CSS variables.
+- python mode: Fix another bug in tokenizing of format strings.
+- soy mode: More accurate highlighting.
+20-11-2018: Version 5.42.0:
+ ++
+ +- The
+markText
method now takes anattributes
option that can be used to add attributes text's HTML representation.- vim bindings: Add support for the
+=
binding.- Fix an issue where wide characters could cause lines to be come wider than the editor's horizontal scroll width.
+- Optimize handling of window resize events.
+- show-hint addon: Don't assume the hints are shown in the same document the library was loaded in.
+- python mode: Fix bug where a string inside a template string broke highlighting.
+- swift mode: Support multi-line strings.
+25-10-2018: Version 5.41.0:
+ ++
+ +- A new
+selectionsMayTouch
option controls whether multiple selections are joined when they touch (the default) or not.- vim bindings: Add
+noremap
binding command.- Fix firing of
+"gutterContextMenu"
event on Firefox.- Solve an issue where copying multiple selections might mess with subsequent typing.
+- Don't crash when
+endOperation
is called with no operation active.- vim bindings: Fix insert mode repeat after visualBlock edits.
+- scheme mode: Improve highlighting of quoted expressions.
+- soy mode: Support injected data and
+@param
in comments.- objective c mode: Improve conformance to the actual language.
+20-09-2018: Version 5.40.2:
+ ++
+ +- Fix firing of
+gutterContextMenu
event on Firefox.- Add
+hintWords
(basic completion) helper to clojure, mllike, julia, shell, and r modes.- clojure mode: Clean up and improve.
+25-08-2018: Version 5.40.0:
+ ++
+ +- New method
+phrase
and optionphrases
to make translating UI text in addons easier.- closebrackets addon: Fix issue where bracket-closing wouldn't work before punctuation.
+- panel addon: Fix problem where replacing the last remaining panel dropped the newly added panel.
+- hardwrap addon: Fix an infinite loop when the indention is greater than the target column.
+- jinja2 and markdown modes: Add comment metadata.
+20-07-2018: Version 5.39.2:
+ ++
+ +- Fix issue where when you pass the document as a
+Doc
instance to theCodeMirror
constructor, themode
option was ignored.- Fix bug where line height could be computed wrong with a line widget below a collapsed line.
+- Fix overeager
+.npmignore
dropping thebin/source-highlight
utility from the distribution.- show-hint addon: Fix behavior when backspacing to the start of the line with completions open.
+20-06-2018: Version 5.39.0:
+ ++
+ +- Fix issue that in some circumstances caused content to be clipped off at the bottom after a resize.
+- markdown mode: Improve handling of blank lines in HTML tags.
+- stex mode: Add an
+inMathMode
option to start the mode in math mode.21-05-2018: Version 5.38.0:
+ ++
+ +- Improve reliability of noticing a missing mouseup event during dragging.
+- Make sure
+getSelection
is always called on the correct document.- Fix interpretation of line breaks and non-breaking spaces inserted by renderer in contentEditable mode.
+- Work around some browsers inexplicably making the fake scrollbars focusable.
+- Make sure
+coordsChar
doesn't return positions inside collapsed ranges.- javascript mode: Support block scopes, bindingless catch, bignum suffix,
+s
regexp flag.- markdown mode: Adjust a wasteful regexp.
+- show-hint addon: Allow opening the control without any item selected.
+- New theme: darcula.
+- dialog addon: Add a CSS class (
+dialog-opened
) to the editor when a dialog is open.20-04-2018: Version 5.37.0:
+ ++
+ +- Suppress keypress events during composition, for platforms that don't properly do this themselves.
+- xml-fold addon: Improve handling of line-wrapped opening tags.
+- javascript mode: Improve TypeScript support.
+- python mode: Highlight expressions inside format strings.
+- vim bindings: Add support for '(' and ')' movement.
+- New themes: idea, ssms, gruvbox-dark.
+20-03-2018: Version 5.36.0:
+ ++
+ +- Make sure all document-level event handlers are registered on the document that the editor is part of.
+- Fix issue that prevented edits whose origin starts with
++
from being combined in history events for an editor-less document.- multiplex addon: Improve handling of indentation.
+- merge addon: Use CSS
+:after
element to style the scroll-lock icon.- javascript-hint addon: Don't provide completions in JSON mode.
+- continuelist addon: Fix numbering error.
+- show-hint addon: Make
+fromList
completion strategy act on the current token up to the cursor, rather than the entire token.- markdown mode: Fix a regexp with potentially exponental complexity.
+- New theme: lucario.
+20-02-2018: Version 5.35.0:
+ ++
+ +- Fix problem where selection undo might change read-only documents.
+- Fix crash when calling
+addLineWidget
on a document that has no attached editor.- searchcursor addon: Fix behavior of
+^
in multiline regexp mode.- match-highlighter addon: Fix problem with matching words that have regexp special syntax in them.
+- sublime bindings: Fix
+addCursorToSelection
for short lines.- vim bindings: Support alternative delimiters in replace command.
+- javascript mode: Support TypeScript intersection types, dynamic
+import
.- stex mode: Fix parsing of
+\(
\)
delimiters, recognize more atom arguments.- haskell mode: Highlight more builtins, support
+<*
and*>
.- sql mode: Make it possible to disable backslash escapes in strings for dialects that don't have them, do this for MS SQL.
+- dockerfile mode: Highlight strings and ports, recognize more instructions.
+29-01-2018: Version 5.34.0:
+ ++
+ +- markdown mode: Fix a problem where inline styles would persist across list items.
+- sublime bindings: Fix the
+toggleBookmark
command.- closebrackets addon: Improve behavior when closing triple quotes.
+- xml-fold addon: Fix folding of line-broken XML tags.
+- shell mode: Better handling of nested quoting.
+- javascript-lint addon: Clean up and simplify.
+- matchbrackets addon: Fix support for multiple editors at the same time.
+- New themes: oceanic-next and shadowfox.
+21-12-2017: Version 5.33.0:
+ ++
+ +- lint addon: Make updates more efficient.
+- css mode: The mode is now properly case-insensitive.
+- continuelist addon: Fix broken handling of unordered lists introduced in previous release.
+- swift and scala modes: Support nested block comments.
+- mllike mode: Improve OCaml support.
+- sublime bindings: Use the proper key bindings for
+addCursorToNextLine
andaddCursorToPrevLine
.- jsx mode: Support JSX fragments.
+- closetag addon: Add an option to disable auto-indenting.
+22-11-2017: Version 5.32.0:
+ ++
+ +- Increase contrast on default bracket-matching colors.
+- javascript mode: Recognize TypeScript type parameters for calls, type guards, and type parameter defaults. Improve handling of
+enum
andmodule
keywords.- comment addon: Fix bug when uncommenting a comment that spans all but the last selected line.
+- searchcursor addon: Fix bug in case folding.
+- emacs bindings: Prevent single-character deletions from resetting the kill ring.
+- closebrackets addon: Tweak quote matching behavior.
+- continuelist addon: Increment ordered list numbers when adding one.
+20-10-2017: Version 5.31.0:
+ ++
+ +- Modes added with
+addOverlay
now have access to abaseToken
method on their input stream, giving access to the tokens of the underlying mode.- Further improve selection drawing and cursor motion in right-to-left documents.
+- vim bindings: Fix ctrl-w behavior, support quote-dot and backtick-dot marks, make the wide cursor visible in contentEditable input mode.
+- continuecomment addon: Fix bug when pressing enter after a single-line block comment.
+- markdown mode: Fix issue with leaving indented fenced code blocks.
+- javascript mode: Fix bad parsing of operators without spaces between them. Fix some corner cases around semicolon insertion and regexps.
+20-09-2017: Version 5.30.0:
+ ++
+ +- Fixed a number of issues with drawing right-to-left selections and mouse selection in bidirectional text.
+- search addon: Fix crash when restarting search after doing empty search.
+- mark-selection addon: Fix off-by-one bug.
+- tern addon: Fix bad request made when editing at the bottom of a large document.
+- javascript mode: Improve parsing in a number of corner cases.
+- markdown mode: Fix crash when a sub-mode doesn't support indentation, allow uppercase X in task lists.
+- gfm mode: Don't highlight SHA1 'hashes' without numbers to avoid false positives.
+- soy mode: Support injected data and
+@param
in comments.- simple mode addon: Allow groups in regexps when
+token
isn't an array.24-08-2017: Version 5.29.0:
+ ++
+ +- Fix crash in contentEditable input style when editing near a bookmark.
+- Make sure change origins are preserved when splitting changes on read-only marks.
+- javascript mode: More support for TypeScript syntax.
+- d mode: Support nested comments.
+- python mode: Improve tokenizing of operators.
+- markdown mode: Further improve CommonMark conformance.
+- css mode: Don't run comment tokens through the mode's state machine.
+- shell mode: Allow strings to span lines.
+- search addon: Fix crash in persistent search when
+extraKeys
is null.21-07-2017: Version 5.28.0:
+ ++
+ +- Fix copying of, or replacing editor content with, a single dash character when copying a big selection in some corner cases.
+- Make
+"goLineLeft"
/"goLineRight"
behave better on wrapped lines.- sql mode: Fix tokenizing of multi-dot operator and allow digits in subfield names.
+- searchcursor addon: Fix infinite loop on some composed character inputs.
+- markdown mode: Make list parsing more CommonMark-compliant.
+- gfm mode: Highlight colon syntax for emoji.
+29-06-2017: Version 5.27.4:
+ ++
+ +- Fix crash when using mode lookahead.
+- markdown mode: Don't block inner mode's indentation support.
+22-06-2017: Version 5.27.2:
+ ++
+ +- Fix crash in the simple mode addon.
+22-06-2017: Version 5.27.0:
+ ++
+ +- Fix infinite loop in forced display update.
+- Properly disable the hidden textarea when
+readOnly
is"nocursor"
.- Calling the
+Doc
constructor withoutnew
works again.- sql mode: Handle nested comments.
+- javascript mode: Improve support for TypeScript syntax.
+- markdown mode: Fix bug where markup was ignored on indented paragraph lines.
+- vim bindings: Referencing invalid registers no longer causes an uncaught exception.
+- rust mode: Add the correct MIME type.
+- matchbrackets addon: Document options.
+- Mouse button clicks can now be bound in keymaps by using names like
+"LeftClick"
or"Ctrl-Alt-MiddleTripleClick"
. When bound to a function, that function will be passed the position of the click as second argument.- The behavior of mouse selection and dragging can now be customized with the
+configureMouse
option.- Modes can now look ahead across line boundaries with the
+StringStream
.lookahead
method.- Introduces a
+"type"
token type, makes modes that recognize types output it, and add styling for it to the themes.- New
+pasteLinesPerSelection
option to control the behavior of pasting multiple lines into multiple selections.- searchcursor addon: Support multi-line regular expression matches, and normalize strings when matching.
+22-05-2017: Version 5.26.0:
+ ++
+ +- In textarea-mode, don't reset the input field during composition.
+- More careful restoration of selections in widgets, during editor redraw.
+- vim bindings: Parse line offsets in line or range specs.
+- javascript mode: More TypeScript parsing fixes.
+- julia mode: Fix issue where the mode gets stuck.
+- markdown mode: Understand cross-line links, parse all bracketed things as links.
+- soy mode: Support single-quoted strings.
+- go mode: Don't try to indent inside strings or comments.
+20-04-2017: Version 5.25.2:
+ ++
+ +- Better handling of selections that cover the whole viewport in contentEditable-mode.
+- No longer accidentally scroll the editor into view when calling
+setValue
.- Work around Chrome Android bug when converting screen coordinates to editor positions.
+- Make sure long-clicking a selection sets a cursor and doesn't show the editor losing focus.
+- Fix issue where pointer events were incorrectly disabled on Chrome's overlay scrollbars.
+- javascript mode: Recognize annotations and TypeScript-style type parameters.
+- shell mode: Handle nested braces.
+- markdown mode: Make parsing of strong/em delimiters CommonMark-compliant.
+20-03-2017: Version 5.25.0:
+ ++
+ +- In contentEditable-mode, properly locate changes that repeat a character when inserted with IME.
+- Fix handling of selections bigger than the viewport in contentEditable mode.
+- Improve handling of changes that insert or delete lines in contentEditable mode.
+- Count Unicode control characters 0x80 to 0x9F as special (non-printing) chars.
+- Fix handling of shadow DOM roots when finding the active element.
+- Add
+role=presentation
to more DOM elements to improve screen reader support.- merge addon: Make aligning of unchanged chunks more robust.
+- comment addon: Fix comment-toggling on a block of text that starts and ends in a (differnet) block comment.
+- javascript mode: Improve support for TypeScript syntax.
+- r mode: Fix indentation after semicolon-less statements.
+- shell mode: Properly handle escaped parentheses in parenthesized expressions.
+- markdown mode: Fix a few bugs around leaving fenced code blocks.
+- soy mode: Improve indentation.
+- lint addon: Support asynchronous linters that return promises.
+- continuelist addon: Support continuing task lists.
+- vim bindings: Make Y behave like yy.
+- sql mode: Support sqlite dialect.
+22-02-2017: Version 5.24.2:
+ ++
+ +- javascript mode: Support computed class method names.
+- merge addon: Improve aligning of unchanged code in the presence of marks and line widgets.
+20-02-2017: Version 5.24.0:
+ ++
+ +- Positions now support a
+sticky
property which determines whether they should be associated with the character before (value"before"
) or after (value"after"
) them.- vim bindings: Make it possible to remove built-in bindings through the API.
+- comment addon: Support a per-mode
+useInnerComments
option to optionally suppress descending to the inner modes to get comment strings.- A cursor directly before a line-wrapping break is now drawn before or after the line break depending on which direction you arrived from.
+- Visual cursor motion in line-wrapped right-to-left text should be much more correct.
+- Fix bug in handling of read-only marked text.
+- shell mode: Properly tokenize nested parentheses.
+- python mode: Support underscores in number literals.
+- sass mode: Uses the full list of CSS properties and keywords from the CSS mode, rather than defining its own incomplete subset. Now depends on the css mode.
+- css mode: Expose
+lineComment
property for LESS and SCSS dialects. Recognize vendor prefixes on pseudo-elements.- julia mode: Properly indent
+elseif
lines.- markdown mode: Properly recognize the end of fenced code blocks when inside other markup.
+- scala mode: Improve handling of operators containing
+#
,@
, and:
chars.- xml mode: Allow dashes in HTML tag names.
+- javascript mode: Improve parsing of async methods, TypeScript-style comma-separated superclass lists.
+- indent-fold addon: Ignore comment lines.
+19-01-2017: Version 5.23.0:
+ ++
+ +- Presentation-related elements DOM elements are now marked as such to help screen readers.
+- markdown mode: Be more picky about what HTML tags look like to avoid false positives.
+- +
findModeByMIME
now understands+json
and+xml
MIME suffixes.- closebrackets addon: Add support for an
+override
option to ignore language-specific defaults.- panel addon: Add a
+stable
option that auto-scrolls the content to keep it in the same place when inserting/removing a panel.20-12-2016: Version 5.22.0:
+ ++
+ +- sublime bindings: Make
+selectBetweenBrackets
work with multiple cursors.- javascript mode: Fix issues with parsing complex TypeScript types, imports, and exports.
+- A contentEditable editor instance with autofocus enabled no longer crashes during initializing.
+- emacs bindings: Export
+CodeMirror.emacs
to allow other addons to hook into Emacs-style functionality.- active-line addon: Add
+nonEmpty
option.- New event:
+optionChange
.21-11-2016: Version 5.21.0:
+ ++
+ +- Tapping/clicking the editor in contentEditable mode on Chrome now puts the cursor at the tapped position.
+- Fix various crashes and misbehaviors when reading composition events in contentEditable mode.
+- Catches and ignores an IE 'Unspecified Error' when creating an editor in an iframe before there is a
+<body>
.- merge addon: Fix several issues in the chunk-aligning feature.
+- verilog mode: Rewritten to address various issues.
+- julia mode: Recognize Julia 0.5 syntax.
+- swift mode: Various fixes and adjustments to current syntax.
+- markdown mode: Allow lists without a blank line above them.
+- The
+setGutterMarker
,clearGutter
, andlineInfo
methods are now available onDoc
objects.- The
+heightAtLine
method now takes an extra argument to allow finding the height at the top of the line's line widgets.- ruby mode:
+else
andelsif
are now immediately indented.- vim bindings: Bind Ctrl-T and Ctrl-D to in- and dedent in insert mode.
+20-10-2016: Version 5.20.0:
+ ++
+ +- Make
+newlineAndIndent
command work with multiple cursors on the same line.- Make sure keypress events for backspace are ignored.
+- Tokens styled with overlays no longer get a nonsense
+cm-cm-overlay
class.- Line endings for pasted content are now normalized to the editor's preferred ending.
+- javascript mode: Improve support for class expressions. Support TypeScript optional class properties, the
+abstract
keyword, and return type declarations for arrow functions.- css mode: Fix highlighting of mixed-case keywords.
+- closebrackets addon: Improve behavior when typing a quote before a string.
+- The core is now maintained as a number of small files, using ES6 syntax and modules, under the
+src/
directory. A git checkout no longer contains a workingcodemirror.js
until younpm run build
(but when installing from NPM, it is included).- The
+refresh
event is now documented and stable.20-09-2016: Version 5.19.0:
+ ++
+ +- erlang mode: Fix mode crash when trying to read an empty context.
+- comment addon: Fix broken behavior when toggling comments inside a comment.
+- xml-fold addon: Fix a null-dereference bug.
+- Page up and page down now do something even in single-line documents.
+- Fix an issue where the cursor position could be off in really long (~8000 character) tokens.
+- javascript mode: Better indentation when semicolons are missing. Better support for TypeScript classes, optional parameters, and the
+type
keyword.- The
+blur
andfocus
events now pass the DOM event to their handlers.23-08-2016: Version 5.18.2:
+ ++
+ +- vue mode: Fix outdated references to renamed Pug mode dependency.
+22-08-2016: Version 5.18.0:
+ ++
+ +- Make sure gutter backgrounds stick to the rest of the gutter during horizontal scrolling.
+- The contenteditable
+inputStyle
now properly supports pasting on pre-Edge IE versions.- javascript mode: Fix some small parsing bugs and improve TypeScript support.
+- matchbrackets addon: Fix bug where active highlighting was left in editor when the addon was disabled.
+- match-highlighter addon: Only start highlighting things when the editor gains focus.
+- javascript-hint addon: Also complete non-enumerable properties.
+- The
+addOverlay
method now supports apriority
option to control the order in which overlays are applied.- MIME types that end in
++json
now default to the JSON mode when the MIME itself is not defined.- The mode formerly known as Jade was renamed to Pug.
+- The Python mode now defaults to Python 3 (rather than 2) syntax.
+19-07-2016: Version 5.17.0:
+ ++
+ +- Fix problem with wrapped trailing whitespace displaying incorrectly.
+- Prevent IME dialog from overlapping typed content in Chrome.
+- Improve measuring of characters near a line wrap.
+- javascript mode: Improve support for
+async
, allow trailing commas inimport
lists.- vim bindings: Fix backspace in replace mode.
+- sublime bindings: Fix some key bindings on OS X to match Sublime Text.
+- markdown mode: Add more classes to image links in highlight-formatting mode.
+20-06-2016: Version 5.16.0:
+ ++
+ +- Fix glitches when dragging content caused by the drop indicator receiving mouse events.
+- Make Control-drag work on Firefox.
+- Make clicking or selection-dragging at the end of a wrapped line select the right position.
+- show-hint addon: Prevent widget scrollbar from hiding part of the hint text.
+- rulers addon: Prevent rulers from forcing a horizontal editor scrollbar.
+- search addon: Automatically bind search-related keys in persistent dialog.
+- sublime keymap: Add a multi-cursor aware smart backspace binding.
+20-05-2016: Version 5.15.2:
+ ++
+ +- Fix a critical document corruption bug that occurs when a document is gradually grown.
+20-05-2016: Version 5.15.0:
+ ++
+ +- Fix bug that caused the selection to reset when focusing the editor in contentEditable input mode.
+- Fix issue where not all ASCII control characters were being replaced by placeholders.
+- Remove the assumption that all modes have a
+startState
method from several wrapping modes.- Fix issue where the editor would complain about overlapping collapsed ranges when there weren't any.
+- Optimize document tree building when loading or pasting huge chunks of content.
+- Explicitly bind Ctrl-O on OS X to make that binding (“open line”) act as expected.
+- Pasting linewise-copied content when there is no selection now inserts the lines above the current line.
+- markdown mode: Fix several issues in matching link targets.
+- clike mode: Improve indentation of C++ template declarations.
+- javascript mode: Support
+async
/await
and improve support for TypeScript type syntax.20-04-2016: Version 5.14.0:
+ ++
+ +- +
posFromIndex
andindexFromPos
now takelineSeparator
into account- vim bindings: Only call
+.save()
when it is actually available- comment addon: Be careful not to mangle multi-line strings
+- Python mode: Improve distinguishing of decorators from
+@
operators- +
findMarks
: No longer return marks that touch but don't overlap given range- vim bindings: Add yank command
+- match-highlighter addon: Add
+trim
option to disable ignoring of whitespace- PowerShell mode: Added
+- Yacas mode: Added
+- Web IDL mode: Added
+- SAS mode: Added
+- mbox mode: Added
+- Full list of patches
+21-03-2016: Version 5.13.2:
+ ++
+ +- Solves a problem where the gutter would sometimes not extend all the way to the end of the document.
+21-03-2016: Version 5.13:
+ ++
+ +- New DOM event forwarded:
+"dragleave"
.- protobuf mode: Newly added.
+- Fix problem where
+findMarks
sometimes failed to find multi-line marks.- Fix crash that showed up when atomic ranges and bidi text were combined.
+- show-hint addon: Completion widgets no longer close when the line indented or dedented.
+- merge addon: Fix bug when merging chunks at the end of the file.
+- placeholder addon: No longer gets confused by
+swapDoc
.- simplescrollbars addon: Fix invalid state when deleting at end of document.
+- clike mode: No longer gets confused when a comment starts after an operator.
+- markdown mode: Now supports CommonMark-style flexible list indentation.
+- dylan mode: Several improvements and fixes.
+- Full list of patches
+19-02-2016: Version 5.12:
+ ++
+ +- Vim bindings: Ctrl-Q is now an alias for Ctrl-V.
+- Vim bindings: The Vim API now exposes an
+unmap
method to unmap bindings.- active-line addon: This addon can now style the active line's gutter.
+- FCL mode: Newly added.
+- SQL mode: Now has a Postgresql dialect.
+- Fix issue where trying to scroll to a horizontal position outside of the document's width could cause the gutter to be positioned incorrectly.
+- Use absolute, rather than fixed positioning in the context-menu intercept hack, to work around a problem when the editor is inside a transformed parent container.
+- Solve a problem where the horizontal scrollbar could hide text in Firefox.
+- Fix a bug that caused phantom scroll space under the text in some situations.
+- Sublime Text bindings: Bind delete-line to Shift-Ctrl-K on OS X.
+- Markdown mode: Fix issue where the mode would keep state related to fenced code blocks in an unsafe way, leading to occasional corrupted parses.
+- Markdown mode: Ignore backslashes in code fragments.
+- Markdown mode: Use whichever mode is registered as
+text/html
to parse HTML.- Clike mode: Improve indentation of Scala
+=>
functions.- Python mode: Improve indentation of bracketed code.
+- HTMLMixed mode: Support multi-line opening tags for sub-languages (
+<script>
,<style>
, etc).- Spreadsheet mode: Fix bug where the mode did not advance the stream when finding a backslash.
+- XML mode: The mode now takes a
+matchClosing
option to configure whether mismatched closing tags should be highlighted as errors.20-01-2016: Version 5.11:
+ ++
+ +- New modes: JSX, literate Haskell
+- The editor now forwards more DOM events:
+cut
,copy
,paste
, andtouchstart
. It will also forwardmousedown
for drag events- Fixes a bug where bookmarks next to collapsed spans were not rendered
+- The Swift mode now supports auto-indentation
+- Frontmatters in the YAML frontmatter mode are now optional as intended
+- Full list of patches
+21-12-2015: Version 5.10:
+ ++
+ +- Modify the way atomic ranges are skipped by selection to try and make it less surprising.
+- The Swift mode was rewritten.
+- New addon: jump-to-line.
+- New method:
+isReadOnly
.- The show-hint addon now defaults to picking completions on single click.
+- The object passed to
+"beforeSelectionChange"
events now has anorigin
property.- New mode: Crystal.
+- Full list of patches
+23-11-2015: Version 5.9:
+ ++
+ +- Improve the way overlay (OS X-style) scrollbars are handled
+- Make annotatescrollbar and scrollpastend addons work properly together
+- Make show-hint addon select options on single click by default, move selection to hovered item
+- Properly fold comments that include block-comment-start markers
+- Many small language mode fixes
+- Full list of patches
+20-10-2015: Version 5.8:
+ ++
+ +- Fixes an infinite loop in + the hardwrap + addon
+- New modes: NSIS, Ceylon
+- The Kotlin mode is now a clike dialect, rather than a stand-alone mode
+- New option:
+allowDropFileTypes
. Binary files can no longer be dropped into CodeMirror- New themes: bespin, hopscotch, isotope, railscasts
+- Full list of patches
+20-09-2015: Version 5.7:
+ ++
+ +- New modes: Vue, Oz, MscGen (and dialects), Closure Stylesheets
+- Implement CommonMark-style flexible list indent and cross-line code spans in Markdown mode
+- Add a replace-all button to the search addon, and make the persistent search dialog transparent when it obscures the match
+- Handle
+acync
/await
and ocal and binary numbers in JavaScript mode- Fix various issues with the Haxe mode
+- Make the closebrackets addon select only the wrapped text when wrapping selection in brackets
+- Tokenize properties as properties in the CoffeeScript mode
+- The placeholder addon now accepts a DOM node as well as a string placeholder
+- Full list of patches
+20-08-2015: Version 5.6:
+ ++
+ +- Fix bug where you could paste into a
+readOnly
editor- Show a cursor at the drop location when dragging over the editor
+- The Rust mode was rewritten to handle modern Rust
+- The editor and theme CSS was cleaned up. Some selectors are now less specific than before
+- New theme: abcdef
+- Lines longer than
+maxHighlightLength
are now less likely to mess up indentation- New addons:
+autorefresh
for refreshing an editor the first time it becomes visible, andhtml-lint
for using HTMLHint- The
+search
addon now recognizes\r
and\n
in pattern and replacement input- Full list of patches
+20-07-2015: Version 5.5:
+ ++
+ +- New option:
lineSeparator
(with corresponding method) +- New themes: dracula, seti, yeti, material, and icecoder
+- New modes: Brainfuck, VHDL, Squirrel (clike dialect)
+- Define a
+findPersistent
command in + the search addon, for a dialog + that stays open as you cycle through matches- From this release on, the NPM module doesn't include documentation and demos
+- Full list of patches
+25-06-2015: Version 5.4:
+ ++
+ +- New modes: Twig, Elm, Factor, Swift
+- Prefer clipboard API (if available) when pasting
+- Refined definition highlighting in clike mode
+- Full list of patches
+20-05-2015: Version 5.3:
+ ++
+ +- Fix several regressions in the
+show-hint
addon (completeSingle
option,"shown"
and"close"
events)- The vim mode API was documented
+- New modes: ASN.1, TTCN, and TTCN-CFG
+- The clike mode can now deep-indent
+switch
statements, and roughly recognizes types and defined identifiers- Full list of patches
+20-04-2015: Version 5.2:
+ ++
+ +- Fix several race conditions + in
+show-hint
's + asynchronous mode- Fix backspace binding in Sublime bindings
+- Change the way IME is handled in the
+ +"textarea"
input style- New modes: MUMPS, Handlebars
+- Rewritten modes: Django, Z80
+- New theme: Liquibyte
+- New option:
+lineWiseCopyCut
- The Vim mode now supports buffer-local options and the
+filetype
setting- Full list of patches
+23-03-2015: Version 5.1:
+ ++
+ +- New modes: ASCII armor (PGP data), Troff, and CMake.
+- Remove SmartyMixed mode, rewrite Smarty mode to supersede it.
+- New commands in the merge + addon:
+goNextDiff
andgoPrevDiff
.- The closebrackets addon can now be configured per mode.
+- Full list of patches.
+20-02-2015: Version 5.0:
+ ++
+ +- Experimental mobile support (tested on iOS, Android Chrome, stock Android browser)
+- New option
+inputStyle
to switch between hidden textarea and contenteditable input.- The
+getInputField
+ method is no longer guaranteed to return a textarea.- Full list of patches.
++ + + +Version 4.x
+ +20-02-2015: Version 4.13:
+ ++
+ +- Fix the way the
+closetag
demo handles the slash character.- New modes: Forth, Stylus.
+- Make the CSS mode understand some modern CSS extensions.
+- Have the Scala mode handle symbols and triple-quoted strings.
+- Full list of patches.
+22-01-2015: Version 4.12:
+ ++
+ +- The
+closetag
+ addon now defines a"closeTag"
command.- Adds a
+findModeByFileName
to the mode metadata + addon.- Simple mode rules can + now contain a
+sol
property to only match at the start + of a line.- New + addon:
+selection-pointer
+ to style the mouse cursor over the selection.- Improvements to the Sass mode's indentation.
+- The Vim keymap's search functionality now + supports scrollbar + annotation.
+- Full list of patches.
+9-01-2015: Version 4.11:
+ +Unfortunately, 4.10 did not take care of the + Firefox scrolling issue entirely. This release adds two more patches + to address that.
+ +29-12-2014: Version 4.10:
+ +Emergency single-patch update to 4.9. Fixes + Firefox-specific problem where the cursor could end up behind the + horizontal scrollbar.
+ +23-12-2014: Version 4.9:
+ ++
+ +- Overhauled scroll bar handling. + Add pluggable scrollbar + implementations.
+- Tweaked behavior for + the completion addons to + not take text after cursor into account.
+- Two new optional features in + the merge addon: aligning + editors, and folding unchanged text.
+- New + modes: Dart, EBNF, spreadsheet, + and Soy.
+- New addon to show persistent panels below/above an editor.
+- New themes: zenburn + and tomorrow night + bright.
+- Allow ctrl-click to clear existing cursors.
+- Full list of patches.
+22-11-2014: Version 4.8:
+ ++
+ +- Built-in support for multi-stroke key bindings.
+- New method:
+getLineTokens
.- New modes: dockerfile, IDL, Objective C (crude).
+- Support styling of gutter backgrounds, allow
+"gutter"
styles inaddLineClass
.- Many improvements to the Vim mode, rewritten visual mode.
+- Improvements to modes: gfm (strikethrough), SPARQL (version 1.1 support), and sTeX (no more runaway math mode). +
- Full list of patches.
+20-10-2014: Version 4.7:
+ ++
+ +- Incompatible: + The lint addon now passes the + editor's value as first argument to asynchronous lint functions, + for consistency. The editor is still passed, as fourth + argument.
+- Improved handling of unicode identifiers in modes for + languages that support them.
+- More mode + improvements: CoffeeScript + (indentation), Verilog + (indentation), Scala + (indentation, triple-quoted strings), + and PHP (interpolated + variables in heredoc strings).
+- New modes: Textile and Tornado templates.
+- Experimental new way to define modes.
+- Improvements to the Vim + bindings: Arbitrary insert mode key mappings are now possible, + and text objects are supported in visual mode.
+- The mode meta-information file + now includes information about file extensions, + and helper + functions
+findModeByMIME
+ andfindModeByExtension
.- New logo!
+- Full list of patches.
+19-09-2014: Version 4.6:
+ ++
+ +- New mode: Modelica
+- New method:
+findWordAt
- Make it easier to use text background styling
+- Full list of patches.
+21-08-2014: Version 4.5:
+ ++
+ +- Fix several serious bugs with horizontal scrolling
+- New mode: Slim
+- New command:
+goLineLeftSmart
- More fixes and extensions for the Vim visual block mode
+- Full list of patches.
+21-07-2014: Version 4.4:
+ ++
+ +- Note: Some events might now fire in slightly + different order (
+"change"
is still guaranteed to fire + before"cursorActivity"
)- Nested operations in multiple editors are now synced (complete + at same time, reducing DOM reflows)
+- Visual block mode for vim (<C-v>) is nearly complete
+- New mode: Kotlin
+- Better multi-selection paste for text copied from multiple CodeMirror selections
+- Full list of patches.
+23-06-2014: Version 4.3:
+ ++
+ +- Several vim bindings + improvements: search and exCommand history, global flag + for
:substitute
,:global
command. +- Allow hiding the cursor by + setting
+cursorBlinkRate
+ to a negative value.- Make gutter markers themeable, use this in foldgutter.
+- Full list of patches.
+19-05-2014: Version 4.2:
+ ++
+ +- Fix problem where some modes were broken by the fact that empty tokens were forbidden.
+- Several fixes to context menu handling.
+- On undo, scroll change, not cursor, into view.
+- Rewritten Jade mode.
+- Various improvements to Shell (support for more syntax) and Python (better indentation) modes.
+- New mode: Cypher.
+- New theme: Neo.
+- Support direct styling options (color, line style, width) in the rulers addon.
+- Recognize per-editor configuration for the show-hint and foldcode addons.
+- More intelligent scanning for existing close tags in closetag addon.
+- In the Vim bindings: Fix bracket matching, support case conversion in visual mode, visual paste, append action.
+- Full list of patches.
+22-04-2014: Version 4.1:
+ ++
+ +- Slightly incompatible: + The
+"cursorActivity"
+ event now fires after all other events for the operation (and only + for handlers that were actually registered at the time the + activity happened).- New command:
+insertSoftTab
.- New mode: Django.
+- Improved modes: Verilog (rewritten), Jinja2, Haxe, PHP (string interpolation highlighted), JavaScript (indentation of trailing else, template strings), LiveScript (multi-line strings).
+- Many small issues from the 3.x→4.x transition were found and fixed.
+- Full list of patches.
+20-03-2014: Version 4.0:
+ +This is a new major version of CodeMirror. There + are a few incompatible changes in the API. Upgrade + with care, and read the upgrading + guide.
+ ++
+ +- Multiple selections (ctrl-click, alt-drag, API).
+- Sublime Text bindings.
+- Module loader shims wrapped around all modules.
+- Selection undo/redo.
+- Improved character measuring (faster, handles wrapped lines more robustly).
+- Full list of patches.
++ + + +Version 3.x
+ +22-04-2014: Version 3.24:
+ +Merges the improvements from 4.1 that could + easily be applied to the 3.x code. Also improves the way the editor + size is updated when line widgets change.
+ +20-03-2014: Version 3.23:
+ ++
+ +- In the XML mode, + add
+brackets
style to angle brackets, fix + case-sensitivity of tags for HTML.- New mode: Dylan.
+- Many improvements to the Vim bindings.
+21-02-2014: Version 3.22:
+ ++
+ +- Adds the
+findMarks
method.- New addons: rulers, markdown-fold, yaml-lint.
+- New theme: mdn-like.
+- New mode: Solr.
+- Full list of patches.
+16-01-2014: Version 3.21:
+ ++
+ +- Auto-indenting a block will no longer add trailing whitespace to blank lines.
+- Marking text has a new option
+clearWhenEmpty
to control auto-removal.- Several bugfixes in the handling of bidirectional text.
+- The XML and CSS modes were largely rewritten. LESS support was added to the CSS mode.
+- The OCaml mode was moved to an mllike mode, F# support added.
+- Make it possible to fetch multiple applicable helper values with
+getHelpers
, and to register helpers matched on predicates withregisterGlobalHelper
.- New theme pastel-on-dark.
+- Better ECMAScript 6 support in JavaScript mode.
+- Full list of patches.
+21-11-2013: Version 3.20:
+ ++
+ +- New modes: Julia and PEG.js.
+- Support ECMAScript 6 in the JavaScript mode.
+- Improved indentation for the CoffeeScript mode.
+- Make non-printable-character representation configurable.
+- Add ‘notification’ functionality to dialog addon.
+- Full list of patches.
+21-10-2013: Version 3.19:
+ ++
+ +- New modes: Eiffel, Gherkin, MSSQL dialect.
+- New addons: hardwrap, sql-hint.
+- New theme: MBO.
+- Add support for line-level styling from mode tokenizers.
+- Full list of patches.
+23-09-2013: Version 3.18:
+ +Emergency release to fix a problem in 3.17 + where
+ +.setOption("lineNumbers", false)
would raise an + error.23-09-2013: Version 3.17:
+ ++
+ +- New modes: Fortran, Octave (Matlab), TOML, and DTD.
+- New addons:
+css-lint
,css-hint
.- Improve resilience to CSS 'frameworks' that globally mess up
+box-sizing
.- Full list of patches.
+21-08-2013: Version 3.16:
+ ++
+ +- The whole codebase is now under a single license file.
+- The project page was overhauled and redesigned.
+- New themes: Paraiso (light), The Matrix.
+- Improved interaction between themes and active-line/matchbrackets addons.
+- New folding function
+CodeMirror.fold.comment
.- Added fullscreen addon.
+- Full list of patches.
+29-07-2013: Version 3.15:
+ ++
+ +- New modes: Jade, Nginx.
+- New addons: Tern, matchtags, and foldgutter.
+- Introduced helper concept (context).
+- New method:
+getModeAt
.- New themes: base16 dark/light, 3024 dark/light, tomorrow-night.
+- Full list of patches.
+20-06-2013: Version 3.14:
+ ++
+ +- New + addons: trailing + space highlight, XML + completion (rewritten), + and diff merging.
+- +
markText
+ andaddLineWidget
+ now take ahandleMouseEvents
option.- New methods:
+lineAtHeight
, +getTokenTypeAt
.- More precise cleanness-tracking + using
+changeGeneration
+ andisClean
.- Many extensions to Emacs mode + (prefixes, more navigation units, and more).
+- New + events
+"keyHandled"
+ and"inputRead"
.- Various improvements to Ruby, + Smarty, SQL, + and Vim modes.
+- Full list of patches.
+20-05-2013: Version 3.13:
+ ++
+ +- New modes: COBOL and HAML.
+- New options:
+cursorScrollMargin
andcoverGutterNextToScrollbar
.- New addon: commenting.
+- More features added to the Vim keymap.
+- Full list of patches.
+19-04-2013: Version 3.12:
+ ++
+ +- New mode: GNU assembler.
+- New + options:
+maxHighlightLength
+ andhistoryEventDelay
.- Added
+addToHistory
+ option formarkText
.- Various fixes to JavaScript tokenization and indentation corner cases.
+- Further improvements to the vim mode.
+- Full list of patches.
+20-03-2013: Version 3.11:
+ ++
+ +- Removed code:
+collapserange
, +formatting
, andsimple-hint
+ addons.plsql
andmysql
modes + (usesql
mode).- Moved code: the range-finding functions for folding now have their own files.
+- Changed interface: + the
+continuecomment
+ addon now exposes an option, rather than a command.- New + modes: SCSS, Tcl, LiveScript, + and mIRC.
+- New addons:
+placeholder
, HTML completion.- New + methods:
+hasFocus
,defaultCharWidth
.- New events:
+beforeCursorEnter
,renderLine
.- Many improvements to the
+show-hint
completion + dialog addon.- Tweak behavior of by-word cursor motion.
+- Further improvements to the vim mode.
+- Full list of patches.
+21-02-2013: Version 3.1:
+ ++
+ + +- Incompatible: key handlers may + now return, rather + than throw
+CodeMirror.Pass
to signal they + didn't handle the key.- Make documents a first-class + construct, support split views and subviews.
+- Add a new module + for showing completion hints. + Deprecate
+simple-hint.js
.- Extend htmlmixed mode + to allow custom handling of script types.
+- Support an
+insertLeft
option + tosetBookmark
.- Add an
+eachLine
+ method to iterate over a document.- New addon modules: selection + marking, linting, + and automatic bracket + closing.
+- Add
+"beforeChange"
+ and"beforeSelectionChange"
+ events.- Add
+"hide"
+ and"unhide"
+ events to marked ranges.- Fix
+coordsChar
's + interpretation of its argument to match the documentation.- New modes: Turtle + and Q.
+- Further improvements to the vim mode.
+- Full list of patches.
+25-01-2013: Version 3.02:
+ +Single-bugfix release. Fixes a problem that + prevents CodeMirror instances from being garbage-collected after + they become unused.
+ +21-01-2013: Version 3.01:
+ ++
+ +- Move all add-ons into an organized directory structure + under
+/addon
. You might have to adjust your + paths.- New + modes: D, Sass, APL, SQL + (configurable), and Asterisk.
+- Several bugfixes in right-to-left text support.
+- Add
+rtlMoveVisually
option.- Improvements to vim keymap.
+- Add built-in (lightweight) overlay mode support.
+- Support
+showIfHidden
option for line widgets.- Add simple Python hinter.
+- Bring back the
+fixedGutter
option.- Full list of patches.
+10-12-2012: Version 3.0:
+ +New major version. Only + partially backwards-compatible. See + the upgrading guide for more + information. Changes since release candidate 2:
+ ++
+ +- Rewritten VIM mode.
+- Fix a few minor scrolling and sizing issues.
+- Work around Safari segfault when dragging.
+- Full list of patches.
+20-11-2012: Version 3.0, release candidate 2:
+ ++
+ +- New mode: HTTP.
+- Improved handling of selection anchor position.
+- Improve IE performance on longer lines.
+- Reduce gutter glitches during horiz. scrolling.
+- Add
+addKeyMap
andremoveKeyMap
methods.- Rewrite
+formatting
andclosetag
add-ons.- Full list of patches.
+20-11-2012: Version 3.0, release candidate 1:
+ ++
+ +- New theme: Solarized.
+- Introduce
+addLineClass
+ andremoveLineClass
, + dropsetLineClass
.- Add a lot of + new options for marked text + (read-only, atomic, collapsed, widget replacement).
+- Remove the old code folding interface in favour of these new ranges.
+- Add
+isClean
/markClean
methods.- Remove
+compoundChange
method, use better undo-event-combining heuristic.- Improve scrolling performance smoothness.
+- Full list of patches.
+22-10-2012: Version 3.0, beta 2:
+ ++
+ +- Fix page-based coordinate computation.
+- Fix firing of
+gutterClick
event.- Add
+cursorHeight
option.- Fix bi-directional text regression.
+- Add
+viewportMargin
option.- Directly handle mousewheel events (again, hopefully better).
+- Make vertical cursor movement more robust (through widgets, big line gaps).
+- Add
+flattenSpans
option.- Many optimizations. Poor responsiveness should be fixed.
+- Initialization in hidden state works again.
+- Full list of patches.
+19-09-2012: Version 3.0, beta 1:
+ ++
+ +- Bi-directional text support.
+- More powerful gutter model.
+- Support for arbitrary text/widget height.
+- In-line widgets.
+- Generalized event handling.
++ + + +Version 2.x
+ +21-01-2013: Version 2.38:
+ +Integrate some bugfixes, enhancements to the vim keymap, and new + modes + (D, Sass, APL) + from the v3 branch.
+ +20-12-2012: Version 2.37:
+ ++
+ +- New mode: SQL (will replace plsql and mysql modes).
+- Further work on the new VIM mode.
+- Fix Cmd/Ctrl keys on recent Operas on OS X.
+- Full list of patches.
+20-11-2012: Version 2.36:
+ ++
+ +- New mode: Z80 assembly.
+- New theme: Twilight.
+- Add command-line compression helper.
+- Make
+scrollIntoView
public.- Add
+defaultTextHeight
method.- Various extensions to the vim keymap.
+- Make PHP mode build on mixed HTML mode.
+- Add comment-continuing add-on.
+- Full list of patches.
+22-10-2012: Version 2.35:
+ ++
+ +- New (sub) mode: TypeScript.
+- Don't overwrite (insert key) when pasting.
+- Fix several bugs in
+markText
/undo interaction.- Better indentation of JavaScript code without semicolons.
+- Add
+defineInitHook
function.- Full list of patches.
+19-09-2012: Version 2.34:
+ ++
+ +- New mode: Common Lisp.
+- Fix right-click select-all on most browsers.
+- Change the way highlighting happens:
+
Saves memory and CPU cycles.
compareStates
is no longer needed.
onHighlightComplete
no longer works.- Integrate mode (Markdown, XQuery, CSS, sTex) tests in central testsuite.
+- Add a
+CodeMirror.version
property.- More robust handling of nested modes in formatting and closetag plug-ins.
+- Un/redo now preserves marked text and bookmarks.
+- Full list of patches.
+23-08-2012: Version 2.33:
+ ++
+ +- New mode: Sieve.
+- New
+getViewPort
andonViewportChange
API.- Configurable cursor blink rate.
+- Make binding a key to
+false
disabling handling (again).- Show non-printing characters as red dots.
+- More tweaks to the scrolling model.
+- Expanded testsuite. Basic linter added.
+- Remove most uses of
+innerHTML
. RemoveCodeMirror.htmlEscape
.- Full list of patches.
+23-07-2012: Version 2.32:
+ +Emergency fix for a bug where an editor with + line wrapping on IE will break when there is no + scrollbar.
+ +20-07-2012: Version 2.31:
+ ++
+ +- New modes: OCaml, Haxe, and VB.NET.
+- Several fixes to the new scrolling model.
+- Add a
+setSize
method for programmatic resizing.- Add
+getHistory
andsetHistory
methods.- Allow custom line separator string in
+getValue
andgetRange
.- Support double- and triple-click drag, double-clicking whitespace.
+- And more... (all patches)
+22-06-2012: Version 2.3:
+ ++
+ +- New scrollbar implementation. Should flicker less. Changes DOM structure of the editor.
+- New theme: vibrant-ink.
+- Many extensions to the VIM keymap (including text objects).
+- Add mode-multiplexing utility script.
+- Fix bug where right-click paste works in read-only mode.
+- Add a
+getScrollInfo
method.- Lots of other fixes.
+23-05-2012: Version 2.25:
+ ++
+ +- New mode: Erlang.
+- Remove xmlpure mode (use xml.js).
+- Fix line-wrapping in Opera.
+- Fix X Windows middle-click paste in Chrome.
+- Fix bug that broke pasting of huge documents.
+- Fix backspace and tab key repeat in Opera.
+23-04-2012: Version 2.24:
+ ++
+ +- Drop support for Internet Explorer 6.
+- New + modes: Shell, Tiki + wiki, Pig Latin.
+- New themes: Ambiance, Blackboard.
+- More control over drag/drop + with
+dragDrop
+ andonDragEvent
+ options.- Make HTML mode a bit less pedantic.
+- Add
+compoundChange
API method.- Several fixes in undo history and line hiding.
+- Remove (broken) support for
+catchall
in key maps, + addnofallthrough
boolean field instead.26-03-2012: Version 2.23:
+ ++
+ +- Change default binding for tab [more] + +
+- New modes: XQuery and VBScript.
+- Two new themes: lesser-dark and xq-dark.
+- Differentiate between background and text styles in
+setLineClass
.- Fix drag-and-drop in IE9+.
+- Extend
+charCoords
+ andcursorCoords
with amode
argument.- Add
+autofocus
option.- Add
+findMarksAt
method.27-02-2012: Version 2.22:
+ ++
+ +- Allow key handlers to pass up events, allow binding characters.
+- Add
+autoClearEmptyLines
option.- Properly use tab stops when rendering tabs.
+- Make PHP mode more robust.
+- Support indentation blocks in code folder.
+- Add a script for highlighting instances of the selection.
+- New .properties mode.
+- Fix many bugs.
+27-01-2012: Version 2.21:
+ ++
+ +- Added LESS, MySQL, + Go, and Verilog modes.
+- Add
+smartIndent
+ option.- Support a cursor in
+readOnly
-mode.- Support assigning multiple styles to a token.
+- Use a new approach to drawing the selection.
+- Add
+scrollTo
method.- Allow undo/redo events to span non-adjacent lines.
+- Lots and lots of bugfixes.
+20-12-2011: Version 2.2:
+ ++
+ +- Slightly incompatible API changes. Read this.
+- New approach + to binding keys, + support for custom + bindings.
+- Support for overwrite (insert).
+- Custom-width + and stylable tabs.
+- Moved more code into add-on scripts.
+- Support for sane vertical cursor movement in wrapped lines.
+- More reliable handling of + editing marked text.
+- Add minimal emacs + and vim bindings.
+- Rename
+coordsFromIndex
+ toposFromIndex
, + addindexFromPos
+ method.21-11-2011: Version 2.18:
+Fixes
+ +TextMarker.clear
, which is broken in 2.17.21-11-2011: Version 2.17:
++
+ +- Add support for line + wrapping and code + folding.
+- Add Github-style Markdown mode.
+- Add Monokai + and Rubyblue themes.
+- Add
+setBookmark
method.- Move some of the demo code into reusable components + under
+lib/util
.- Make screen-coord-finding code faster and more reliable.
+- Fix drag-and-drop in Firefox.
+- Improve support for IME.
+- Speed up content rendering.
+- Fix browser's built-in search in Webkit.
+- Make double- and triple-click work in IE.
+- Various fixes to modes.
+27-10-2011: Version 2.16:
++
+ +- Add Perl, Rust, TiddlyWiki, and Groovy modes.
+- Dragging text inside the editor now moves, rather than copies.
+- Add a
+coordsFromIndex
method.- API change:
+setValue
now no longer clears history. UseclearHistory
for that.- API change:
+markText
now + returns an object withclear
andfind
+ methods. Marked text is now more robust when edited.- Fix editing code with tabs in Internet Explorer.
+26-09-2011: Version 2.15:
+Fix bug that snuck into 2.14: Clicking the + character that currently has the cursor didn't re-focus the + editor.
+ +26-09-2011: Version 2.14:
++
+ + +- Add Clojure, Pascal, NTriples, Jinja2, and Markdown modes.
+- Add Cobalt and Eclipse themes.
+- Add a
+fixedGutter
option.- Fix bug with
+setValue
breaking cursor movement.- Make gutter updates much more efficient.
+- Allow dragging of text out of the editor (on modern browsers).
+23-08-2011: Version 2.13:
++
+ +- Add Ruby, R, CoffeeScript, and Velocity modes.
+- Add
+getGutterElement
to API.- Several fixes to scrolling and positioning.
+- Add
+smartHome
option.- Add an experimental pure XML mode.
+25-07-2011: Version 2.12:
++
+ +- Add a SPARQL mode.
+- Fix bug with cursor jumping around in an unfocused editor in IE.
+- Allow key and mouse events to bubble out of the editor. Ignore widget clicks.
+- Solve cursor flakiness after undo/redo.
+- Fix block-reindent ignoring the last few lines.
+- Fix parsing of multi-line attrs in XML mode.
+- Use
+innerHTML
for HTML-escaping.- Some fixes to indentation in C-like mode.
+- Shrink horiz scrollbars when long lines removed.
+- Fix width feedback loop bug that caused the width of an inner DIV to shrink.
+04-07-2011: Version 2.11:
++
+ +- Add a Scheme mode.
+- Add a
+replace
method to search cursors, for cursor-preserving replacements.- Make the C-like mode mode more customizable.
+- Update XML mode to spot mismatched tags.
+- Add
+getStateAfter
API andcompareState
mode API methods for finer-grained mode magic.- Add a
+getScrollerElement
API method to manipulate the scrolling DIV.- Fix drag-and-drop for Firefox.
+- Add a C# configuration for the C-like mode.
+- Add full-screen editing and mode-changing demos.
+07-06-2011: Version 2.1:
+Add + a theme system + (demo). Note that this is not + backwards-compatible—you'll have to update your styles and + modes!
+ +07-06-2011: Version 2.02:
++
+ +- Add a Lua mode.
+- Fix reverse-searching for a regexp.
+- Empty lines can no longer break highlighting.
+- Rework scrolling model (the outer wrapper no longer does the scrolling).
+- Solve horizontal jittering on long lines.
+- Add runmode.js.
+- Immediately re-highlight text when typing.
+- Fix problem with 'sticking' horizontal scrollbar.
+26-05-2011: Version 2.01:
++
+ +- Add a Smalltalk mode.
+- Add a reStructuredText mode.
+- Add a Python mode.
+- Add a PL/SQL mode.
+- +
coordsChar
now works- Fix a problem where
+onCursorActivity
interfered withonChange
.- Fix a number of scrolling and mouse-click-position glitches.
+- Pass information about the changed lines to
+onChange
.- Support cmd-up/down on OS X.
+- Add triple-click line selection.
+- Don't handle shift when changing the selection through the API.
+- Support
+"nocursor"
mode forreadOnly
option.- Add an
+onHighlightComplete
option.- Fix the context menu for Firefox.
+28-03-2011: Version 2.0:
+CodeMirror 2 is a complete rewrite that's + faster, smaller, simpler to use, and less dependent on browser + quirks. See this + and this + for more information.
+ +22-02-2011: Version 2.0 beta 2:
+Somewhat more mature API, lots of bugs shaken out.
+ +17-02-2011: Version 0.94:
++
+ +- +
tabMode: "spaces"
was modified slightly (now indents when something is selected).- Fixes a bug that would cause the selection code to break on some IE versions.
+- Disabling spell-check on WebKit browsers now works.
+08-02-2011: Version 2.0 beta 1:
+CodeMirror 2 is a complete rewrite of + CodeMirror, no longer depending on an editable frame.
+ +19-01-2011: Version 0.93:
++
+- Added a Regular Expression parser.
+- Fixes to the PHP parser.
+- Support for regular expression in search/replace.
+- Add
+save
method to instances created withfromTextArea
.- Add support for MS T-SQL in the SQL parser.
+- Support use of CSS classes for highlighting brackets.
+- Fix yet another hang with line-numbering in hidden editors.
++ + +Version 0.x
+ +28-03-2011: Version 1.0:
++
+ +- Fix error when debug history overflows.
+- Refine handling of C# verbatim strings.
+- Fix some issues with JavaScript indentation.
+17-12-2010: Version 0.92:
++
+ +- Make CodeMirror work in XHTML documents.
+- Fix bug in handling of backslashes in Python strings.
+- The
+styleNumbers
option is now officially + supported and documented.- +
onLineNumberClick
option added.- More consistent names
+onLoad
and +onCursorActivity
callbacks. Old names still work, but + are deprecated.- Add a Freemarker mode.
+11-11-2010: Version 0.91:
++
+ +- Adds support for Java.
+- Small additions to the PHP and SQL parsers.
+- Work around various Webkit issues.
+- Fix
+toTextArea
to update the code in the textarea.- Add a
+noScriptCaching
option (hack to ease development).- Make sub-modes of HTML mixed mode configurable.
+02-10-2010: Version 0.9:
++
+ +- Add support for searching backwards.
+- There are now parsers for Scheme, XQuery, and OmetaJS.
+- Makes
+height: "dynamic"
more robust.- Fixes bug where paste did not work on OS X.
+- Add a
+enterMode
andelectricChars
options to make indentation even more customizable.- Add
+firstLineNumber
option.- Fix bad handling of
+@media
rules by the CSS parser.- Take a new, more robust approach to working around the invisible-last-line bug in WebKit.
+22-07-2010: Version 0.8:
++
+ +- Add a
+cursorCoords
method to find the screen + coordinates of the cursor.- A number of fixes and support for more syntax in the PHP parser.
+- Fix indentation problem with JSON-mode JS parser in Webkit.
+- Add a minification UI.
+- Support a
+height: dynamic
mode, where the editor's + height will adjust to the size of its content.- Better support for IME input mode.
+- Fix JavaScript parser getting confused when seeing a no-argument + function call.
+- Have CSS parser see the difference between selectors and other + identifiers.
+- Fix scrolling bug when pasting in a horizontally-scrolled + editor.
+- Support
+toTextArea
method in instances created with +fromTextArea
.- Work around new Opera cursor bug that causes the cursor to jump + when pressing backspace at the end of a line.
+27-04-2010: Version + 0.67:
+More consistent page-up/page-down behaviour + across browsers. Fix some issues with hidden editors looping forever + when line-numbers were enabled. Make PHP parser parse +
+ +"\\"
correctly. HavejumpToLine
work on + line handles, and addcursorLine
function to fetch the + line handle where the cursor currently is. Add new +setStylesheet
function to switch style-sheets in a + running editor.01-03-2010: Version + 0.66:
+Adds
+ +removeLine
method to API. + Introduces the PLSQL parser. + Marks XML errors by adding (rather than replacing) a CSS class, so + that they can be disabled by modifying their style. Fixes several + selection bugs, and a number of small glitches.12-11-2009: Version + 0.65:
+Add support for having both line-wrapping and + line-numbers turned on, make paren-highlighting style customisable + (
+ +markParen
andunmarkParen
config + options), work around a selection bug that Opera + reintroduced in version 10.23-10-2009: Version + 0.64:
+Solves some issues introduced by the + paste-handling changes from the previous release. Adds +
+ +setSpellcheck
,setTextWrapping
, +setIndentUnit
,setUndoDepth
, +setTabMode
, andsetLineNumbers
to + customise a running editor. Introduces an SQL parser. Fixes a few small + problems in the Python + parser. And, as usual, add workarounds for various newly discovered + browser incompatibilities.31-08-2009: Version 0.63:
+Overhaul of paste-handling (less fragile), fixes for several + serious IE8 issues (cursor jumping, end-of-document bugs) and a number + of small problems.
+ +30-05-2009: Version 0.62:
+Introduces Python + and Lua parsers. Add +
+ +setParser
(on-the-fly mode changing) and +clearHistory
methods. Make parsing passes time-based + instead of lines-based (see thepassTime
option).CodeMirror: Reporting Bugs + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v2.2.html b/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v2.2.html new file mode 100644 index 0000000..5709e65 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v2.2.html @@ -0,0 +1,96 @@ + + +Reporting bugs effectively
+ ++ ++ +So you found a problem in CodeMirror. By all means, report it! Bug +reports from users are the main drive behind improvements to +CodeMirror. But first, please read over these points:
+ ++
+ +- CodeMirror is maintained by volunteers. They don't owe you + anything, so be polite. Reports with an indignant or belligerent + tone tend to be moved to the bottom of the pile.
+ +- Include information about the browser in which the + problem occurred. Even if you tested several browsers, and + the problem occurred in all of them, mention this fact in the bug + report. Also include browser version numbers and the operating + system that you're on.
+ +- Mention which release of CodeMirror you're using. Preferably, + try also with the current development snapshot, to ensure the + problem has not already been fixed.
+ +- Mention very precisely what went wrong. "X is broken" is not a + good bug report. What did you expect to happen? What happened + instead? Describe the exact steps a maintainer has to take to reproduce + the error. We can not fix something that we can not observe.
+ +- If the problem can not be reproduced in any of the demos + included in the CodeMirror distribution, please provide an HTML + document that demonstrates the problem. The best way to do this is + to go to jsbin.com, enter + it there, press save, and include the resulting link in your bug + report.
+CodeMirror: Version 2.2 upgrade guide + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v3.html b/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v3.html new file mode 100644 index 0000000..2fec440 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v3.html @@ -0,0 +1,230 @@ + + +Upgrading to v2.2
+ +There are a few things in the 2.2 release that require some care +when upgrading.
+ +No more default.css
+ +The default theme is now included +in
codemirror.css
, so +you do not have to included it separately anymore. (It was tiny, so +even if you're not using it, the extra data overhead is negligible.) + +Different key customization
+ +CodeMirror has moved to a system +where keymaps are used to +bind behavior to keys. This means custom +bindings are now possible.
+ +Three options that influenced key +behavior,
+ +tabMode
,enterMode
, +andsmartHome
, are no longer supported. Instead, you can +provide custom bindings to influence the way these keys act. This is +done through the +newextraKeys
+option, which can hold an object mapping key names to functionality. A +simple example would be:extraKeys: { + "Ctrl-S": function(instance) { saveText(instance.getValue()); }, + "Ctrl-/": "undo" + }+ +Keys can be mapped either to functions, which will be given the +editor instance as argument, or to strings, which are mapped through +functions through the
+ +CodeMirror.commands
table, which +contains all the built-in editing commands, and can be inspected and +extended by external code.By default, the
+ +Home
key is bound to +the"goLineStartSmart"
command, which moves the cursor to +the first non-whitespace character on the line. You can set do this to +make it always go to the very start instead:extraKeys: {"Home": "goLineStart"}+ +Similarly,
+ +Enter
is bound +to"newlineAndIndent"
by default. You can bind it to +something else to get different behavior. To disable special handling +completely and only get a newline character inserted, you can bind it +tofalse
:extraKeys: {"Enter": false}+ +The same works for
+ +Tab
. If you don't want CodeMirror +to handle it, bind it tofalse
. The default behaviour is +to indent the current line more ("indentMore"
command), +and indent it less when shift is held ("indentLess"
). +There are also"indentAuto"
(smart indent) +and"insertTab"
commands provided for alternate +behaviors. Or you can write your own handler function to do something +different altogether.Tabs
+ +Handling of tabs changed completely. The display width of tabs can +now be set with the
+ +tabSize
option, and tabs can +be styled by setting CSS rules +for thecm-tab
class.The default width for tabs is now 4, as opposed to the 8 that is +hard-wired into browsers. If you are relying on 8-space tabs, make +sure you explicitly set
+ +tabSize: 8
in your options.CodeMirror: Version 3 upgrade guide + + + + + + + + + + + + + + ++ + + + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v4.html b/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v4.html new file mode 100644 index 0000000..dc79654 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/doc/upgrade_v4.html @@ -0,0 +1,144 @@ + + +Upgrading to version 3
+ +Version 3 does not depart too much from 2.x API, and sites that use +CodeMirror in a very simple way might be able to upgrade without +trouble. But it does introduce a number of incompatibilities. Please +at least skim this text before upgrading.
+ +Note that version 3 drops full support for Internet +Explorer 7. The editor will mostly work on that browser, but +it'll be significantly glitchy.
+ ++ +DOM structure
+ +This one is the most likely to cause problems. The internal +structure of the editor has changed quite a lot, mostly to implement a +new scrolling model.
+ +Editor height is now set on the outer wrapper element (CSS +class
+ +CodeMirror
), not on the scroller element +(CodeMirror-scroll
).Other nodes were moved, dropped, and added. If you have any code +that makes assumptions about the internal DOM structure of the editor, +you'll have to re-test it and probably update it to work with v3.
+ +See the styling section of the +manual for more information.
++ +Gutter model
+ +In CodeMirror 2.x, there was a single gutter, and line markers +created with
+ +setMarker
would have to somehow coexist with +the line numbers (if present). Version 3 allows you to specify an +array of gutters, by class +name, +usesetGutterMarker
+to add or remove markers in individual gutters, and clear whole +gutters +withclearGutter
. +Gutter markers are now specified as DOM nodes, rather than HTML +snippets.The gutters no longer horizontally scrolls along with the content. +The
+ +fixedGutter
option was removed (since it is now the +only behavior).+<style> + /* Define a gutter style */ + .note-gutter { width: 3em; background: cyan; } +</style> +<script> + // Create an instance with two gutters -- line numbers and notes + var cm = new CodeMirror(document.body, { + gutters: ["note-gutter", "CodeMirror-linenumbers"], + lineNumbers: true + }); + // Add a note to line 0 + cm.setGutterMarker(0, "note-gutter", document.createTextNode("hi")); +</script> +++ +Event handling
+ +Most of the
+ +onXYZ
options have been removed. The same +effect is now obtained by calling +theon
method with a string +identifying the event type. Multiple handlers can now be registered +(and individually unregistered) for an event, and objects such as line +handlers now also expose events. See the +full list here.(The
+ +onKeyEvent
andonDragEvent
options, +which act more as hooks than as event handlers, are still there in +their old form.)+cm.on("change", function(cm, change) { + console.log("something changed! (" + change.origin + ")"); +}); +++ +markText method arguments
+ +The
+ +markText
method +(which has gained some interesting new features, such as creating +atomic and read-only spans, or replacing spans with widgets) no longer +takes the CSS class name as a separate argument, but makes it an +optional field in the options object instead.+// Style first ten lines, and forbid the cursor from entering them +cm.markText({line: 0, ch: 0}, {line: 10, ch: 0}, { + className: "magic-text", + inclusiveLeft: true, + atomic: true +}); +++ +Line folding
+ +The interface for hiding lines has been +removed.
+ +markText
can +now be used to do the same in a more flexible and powerful way.The folding script has been +updated to use the new interface, and should now be more robust.
+ ++// Fold a range, replacing it with the text "??" +var range = cm.markText({line: 4, ch: 2}, {line: 8, ch: 1}, { + replacedWith: document.createTextNode("??"), + // Auto-unfold when cursor moves into the range + clearOnEnter: true +}); +// Get notified when auto-unfolding +CodeMirror.on(range, "clear", function() { + console.log("boom"); +}); +++ +Line CSS classes
+ +The
+ +setLineClass
method has been replaced +byaddLineClass
+andremoveLineClass
, +which allow more modular control over the classes attached to a line.+var marked = cm.addLineClass(10, "background", "highlighted-line"); +setTimeout(function() { + cm.removeLineClass(marked, "background", "highlighted-line"); +}); +++ +Position properties
+ +All methods that take or return objects that represent screen +positions now use
+ +{left, top, bottom, right}
properties +(not always all of them) instead of the{x, y, yBot}
used +by some methods in v2.x.Affected methods +are
+cursorCoords
,charCoords
,coordsChar
, +andgetScrollInfo
.+ +Bracket matching no longer in core
+ +The
+matchBrackets
+option is no longer defined in the core editor. +Loadaddon/edit/matchbrackets.js
to enable it.+ +Mode management
+ +The
+CodeMirror.listModes
+andCodeMirror.listMIMEs
functions, used for listing +defined modes, are gone. You are now encouraged to simply +inspectCodeMirror.modes
(mapping mode names to mode +constructors) andCodeMirror.mimeModes
(mapping MIME +strings to mode specs).+ +New features
+ +Some more reasons to upgrade to version 3.
+ ++
+- Bi-directional text support. CodeMirror will now mostly do the + right thing when editing Arabic or Hebrew text.
+- Arbitrary line heights. Using fonts with different heights + inside the editor (whether off by one pixel or fifty) is now + supported and handled gracefully.
+- In-line widgets. See the demo + and the docs.
+- Defining custom options + with
+CodeMirror.defineOption
.CodeMirror: Version 4 upgrade guide + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/doc/yinyang.png b/Mod manager/utils/QNModManager/CodeMirror/doc/yinyang.png new file mode 100644 index 0000000000000000000000000000000000000000..2eafd3f1ca137898ede8c27d0e64d99919bdc1ab GIT binary patch literal 4633 zcmV+!66WoRP)Upgrading to version 4
+ +CodeMirror 4's interface is very close version 3, but it +does fix a few awkward details in a backwards-incompatible ways. At +least skim the text below before upgrading.
+ ++ + Multiple selections
+ +The main new feature in version 4 is multiple selections. The +single-selection variants of methods are still there, but now +typically act only on the primary selection (usually the last +one added).
+ +The exception to this +is
+ +getSelection
, +which will now return the content of all selections +(separated by newlines, or whateverlineSep
parameter you passed +it).+ + The beforeSelectionChange event
+ +This event still exists, but the object it is passed has +a completely new +interface, because such changes now concern multiple +selections.
+ ++ + replaceSelection's collapsing behavior
+ +By +default,
+ +replaceSelection
+would leave the newly inserted text selected. This is only rarely what +you want, and also (slightly) more expensive in the new model, so the +default was changed to"end"
, meaning the old behavior +must be explicitly specified by passing a second argument +of"around"
.+ + change event data
+ +Rather than forcing client code to follow
+ +next
+pointers from one change object to the next, the library will now +simply fire +multiple"change"
+events. Existing code will probably continue to work unmodified.+ + showIfHidden option to line widgets
+ +This option, which conceptually caused line widgets to be visible +even if their line was hidden, was never really well-defined, and was +buggy from the start. It would be a rather expensive feature, both in +code complexity and run-time performance, to implement properly. It +has been dropped entirely in 4.0.
+ ++ + + + Module loaders
+ +All modules in the CodeMirror distribution are now wrapped in a +shim function to make them compatible with both AMD +(requirejs) and CommonJS (as used +by node +and browserify) module loaders. +When neither of these is present, they fall back to simply using the +global
+ +CodeMirror
variable.If you have a module loader present in your environment, CodeMirror +will attempt to use it, and you might need to change the way you load +CodeMirror modules.
+ ++ Deprecated interfaces dropped
+ +A few properties and methods that have been deprecated for a while +are now gone. Most notably, the
+ +onKeyEvent
+andonDragEvent
options (use the +corresponding events instead).Two silly methods, which were mostly there to stay close to the 0.x +API,
+ +setLine
andremoveLine
are now gone. +Use the more +flexiblereplaceRange
+method instead.The long names for folding and completing functions +(
+ +CodeMirror.braceRangeFinder
,CodeMirror.javascriptHint
, +etc) are also gone +(useCodeMirror.fold.brace
,CodeMirror.hint.javascript
).The
+ +className
property in the return value +ofgetTokenAt
, which +has been superseded by thetype
property, is also no +longer present.02y>e zSad^gZEa<4bO1wgWnpw>WFU8GbZ8()Nlj2!fese{01<&nL_t(|+U=cPY#Y~=$Nxhy zV#HV?X-TGS*&^w9;jhFRrrmgx#ahFz1vCy?kuL#aq!!t?6h%Z81?uLZB43geHDU@V z+Mp;vst;|SN~%ad0C~-k)9hlmSaX=zPPDc)WGqXTMTJAjrb?Oe-3N*cW$Tk1&I~CX zfUqS?^p$>dKJU5bQiKrHlFYFz0f02eVNnnYpU(;c7Gg1IX}a*adb1fCv$^nbBg0Ur zF`=pzaE9keIvT}1$05D+nvTcOcJd?uKugo8)9VXguh#2PZ#E;%afQz<#A3+AVug?I zT)vD}lL=ayhL)z$$S`Q==;%@#3>UWnOCae;gd_$BF~_o)9vj1Ms}+q511(KMV>Ux; zwTkiJV2))A4^1)jMuvgDyBivdh1v!zk|aYRB7{O14+gQ*Y=+)$hrw dXeFI?DcrCgJCeg6hO_fEbc`jSeTt%_4{{s zbQA)kyswm6vdJW70s&0 ER} z6HG1_T6%gU_0>fWEG9f2EX3n5`~7IL*{CfAIK%T~!s|u+4}ZXscizEbB7s{MF084g zrAn*G1f$!XkA5Ww9dkONu~@LDzh4&6k^`Rd`N*|%=U`}RLW|3V*asg}1nf#${cK+! z_If;$KhO!k9}^xA8f`Z0zi>g)yjn8A8J;J%91cv~xPeFMv}|sn)nv+>P04-ql+TAT zpAXLk0x&onRLuaM@Oa4RyYJ%B!h&M5hXXx5*ni;y)CPkrW?S!YU~hka#kE;g;ivZ0 zXJ7w18U5MMkW~;|02mt_#Hh`NY%(e7|J!7<;V8!egy6c>I-HI~NL6ZZIuarO{qoDX zd@PeuY^7&+M+Yo^ziiR=mF{jlH!y$}my4 o>KKu}ib91OBkrQ$@nZzi=Kx?(a5(tP2S+xx}CkwN);9V}s zeKG*34F()yS%45+qiK>&CQm5}a5kAdHFo9 rYb4vK1)f4+1{@;td%_?{ksqC_#*WdpwU{PU!i;O71D zOR<>bIdUZ+mt~^I&YY<^xOsnk+wGQh4VJ+{WOyFD(@A6je5b#keDUFjH3zrw@c!mE z$nd e&R&@_y_y=Y_@)EB{Bh{Z6+vY7CCaj&SqS!^x- zw^T|I7UlEKPBbzM+Pq#$bim1AkbH9XEVB3SOZEdb=yZ5K6xvXa)l48zG0<}7#d*o_ zJpQYr1209R8}8uTkcrMFlczp;;|)pS?xAT|S$4w>bj?mDjz%KbQ*<;%ESY0jMQE_b zV!;uw7crMhTpxVf?H-0&Eh*eX;V>FD39C-8$H8C_4LV&-0tNtMUmpk|n7VLbL#B6K z6FnOalc?P;N#9gnUgkJ7baa&b{qr1$2*Y4rB;TndKfIL5;C~qgFLK u`t~O{XIf#Q@e?tvKLzZzxY!t*5<{pMDB5KQGzh#p-(0 z+wG#RE32@Iozd+^JQzfV=Sj(cW8e9Xq#clZXc{{@JH-Lq-7TswUZ_wSR;s8Ch7AQ= zs{&5={UjxEDN vrWAflPhC=75u;L7kkX2W5!X~2{3y(ej4wJoK)v`Mdba~eDw z4wJ q29p5M~Ak%X*LdBO{{1-F^JH;{CAJYDJw+hh#8FRt22; z^Pgos+F7t7PABH0(bCL(G>T8UyG31(lFjq7yx8r2!o@8EJpJomD`v5g&dyCko*5j> zeV@o119Hs#D0Q9Vs{zjNJW1TSqnO3cr&9P&nnuj!!a_X0c6yacVbbf(X?_KEeZ;P7 zS4uP%3wD~#%Nq0wo4jI0uVTxsKmfM_0X*w;LT|T2t=FT0rZLZP$O;04PzV#jU`4 sWwPJc~tgwx!0&+c9>FqM%ljhmski93mq_oazEmZMT0FdUmVM?RfCi g&p{^;m7)gm#=5Uq C z$O;0~3$YloTey3&818Dvc&MfG(ChuXB29E=3v?c?CWn9W6CC9@)amuP`wb{+#aA)N z)&4zyM}pEsy%oW>wzuOzFo O?;9r8GIx-;cxLu wHC+U!5<^C=##lzFlW05m&x z)CAn;d_J@|omI8wN(EkbE?-8I%|=m#5c~&4k!pv#k6~~q9Inc>iyd@jcpjq+gX8fy zl?$?JU_aRG_gC%O#WvM*MKOp90G>H jdUHP0OHGMlm2 (KVli+|C$3wqiW%TG8xCWq*}QCq^s<(n_9_Zk#Gae6C VTX zHzAW8hg%{JJuOFsQ0R$L?J~fI*Iuide7I4hvBP<}X}4pt#P+4zEW4?D6e<;L2}46q zJow82I~ 8Gp0|B4wsFT`RP9~mj@J#Ga8qR% C4h)M6}~~@cA?pD7 |!+-%`-}&>{3X^xLeaif# z*9+qsx0SC7xXEUt_LO-+RW(Sn$UR(AZhp*$!^rSFT3jw_(|`fM^uY&;OqtRmo~NqQ z>tPnDg14`;Q&JNhbGg $|{C?D%Oso3dysUdU zWrpX;$48DRZcv(-BlZ^s0iz6q$uj13?&;{jQ4uZ6TDwWvWD?h{R+#<%bpfw?K3HS1 zP{-bV7ixv2O=%H_r`GB9IK;BpWipjkcxh^aMZ)}d!s9_>XXm xc7@4~9ahZ))1K=AMW~CG)+r;V{Phe(d-8x;FCl8$RK02?U^0kT0%8-M4|JaUvSU zvm4yR-`ClRLo5ra&RA!YNyJ<(bPNs_dal+JYBM_)cl!Iu&GYAxRlvm^0MIE2P>X!q zcX0t^!sEdl%jQ~{mSmU7ghqye(e197)~@D%zgTJyZXX!f@MZzE*$%$XPMjbU9H)rh zt&TtdEfV!cEiN6$ltNYloD2qW+wI0tj_cZ}_Lc-Vn@pbiTU*=kq5`JlRkANjPI(+~ z{z~_+vFsE3y`uTxLZ!xFxcK77A1lHiPsd_Nh_uzGRJhq>5;q+V9P#-!4Ywq~`2xt% z_uhk60X@kRRXUY@qe0cE&4%Wlo;AynqMGPp8GHS8a{G^els)K@(icmqy}Z*25CY5K zV96aARJn(p#$JD&O#St*vi4JJbUOS?JYKPgS}M4}SIu_3(}{E>f@9HWS?x7tPr5ts zyWdg9Z+=r&bDc@05UaA2{VQtQV{i|#Y*)GODat6r_Fw#>tEsI`R><*C2vb!$%)8h$ z=gso5Xq4JaI#f}>YJ=h8p^rY29rBI-eo<@GQkv#$GKo=!Dck2(1aKbmv8z{QHP@L` z3cS;aY=!PItQ6dZSPY{!8|qCaQQ?XTxY#GRzx5W>GEMHe%W)WG7{x=*!xcgy{0~jT z*xM^QTv4Lv)g C>{9>`W?!E1jK+DQ6NwaBpA$f45q(qq7r-M@Fbh!mYRl7fUi2B%i$T26kw* zvS{-@hJiT{ki}#ZLXeI`F#dxdfDi&pAh6;ogsRivVlg-z)W438ckMiVdedDKV#qkl z;%{a%CM3L*Fq=x@_PKMo-Peb|GYs_I-8eilLP-TzQVlMa*>ITLId=|suU^F?8S2;? zoeu3T7mRLqMKn5_O5vW*htGfdQ&1FzwwGUq=~usklwf5ATnu{rhd;#KYu9A!+BDhi z&@a8psby!E4xUZ oy(U2wOUr#E5V fa0L^qQBBw3 + + CodeMirror + + + + + + + + + + + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/keymap/emacs.js b/Mod manager/utils/QNModManager/CodeMirror/keymap/emacs.js new file mode 100644 index 0000000..fe4882e --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/keymap/emacs.js @@ -0,0 +1,419 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var Pos = CodeMirror.Pos; + function posEq(a, b) { return a.line == b.line && a.ch == b.ch; } + + // Kill 'ring' + + var killRing = []; + function addToRing(str) { + killRing.push(str); + if (killRing.length > 50) killRing.shift(); + } + function growRingTop(str) { + if (!killRing.length) return addToRing(str); + killRing[killRing.length - 1] += str; + } + function getFromRing(n) { return killRing[killRing.length - (n ? Math.min(n, 1) : 1)] || ""; } + function popFromRing() { if (killRing.length > 1) killRing.pop(); return getFromRing(); } + + var lastKill = null; + + function kill(cm, from, to, ring, text) { + if (text == null) text = cm.getRange(from, to); + + if (ring == "grow" && lastKill && lastKill.cm == cm && posEq(from, lastKill.pos) && cm.isClean(lastKill.gen)) + growRingTop(text); + else if (ring !== false) + addToRing(text); + cm.replaceRange("", from, to, "+delete"); + + if (ring == "grow") lastKill = {cm: cm, pos: from, gen: cm.changeGeneration()}; + else lastKill = null; + } + + // Boundaries of various units + + function byChar(cm, pos, dir) { + return cm.findPosH(pos, dir, "char", true); + } + + function byWord(cm, pos, dir) { + return cm.findPosH(pos, dir, "word", true); + } + + function byLine(cm, pos, dir) { + return cm.findPosV(pos, dir, "line", cm.doc.sel.goalColumn); + } + + function byPage(cm, pos, dir) { + return cm.findPosV(pos, dir, "page", cm.doc.sel.goalColumn); + } + + function byParagraph(cm, pos, dir) { + var no = pos.line, line = cm.getLine(no); + var sawText = /\S/.test(dir < 0 ? line.slice(0, pos.ch) : line.slice(pos.ch)); + var fst = cm.firstLine(), lst = cm.lastLine(); + for (;;) { + no += dir; + if (no < fst || no > lst) + return cm.clipPos(Pos(no - dir, dir < 0 ? 0 : null)); + line = cm.getLine(no); + var hasText = /\S/.test(line); + if (hasText) sawText = true; + else if (sawText) return Pos(no, 0); + } + } + + function bySentence(cm, pos, dir) { + var line = pos.line, ch = pos.ch; + var text = cm.getLine(pos.line), sawWord = false; + for (;;) { + var next = text.charAt(ch + (dir < 0 ? -1 : 0)); + if (!next) { // End/beginning of line reached + if (line == (dir < 0 ? cm.firstLine() : cm.lastLine())) return Pos(line, ch); + text = cm.getLine(line + dir); + if (!/\S/.test(text)) return Pos(line, ch); + line += dir; + ch = dir < 0 ? text.length : 0; + continue; + } + if (sawWord && /[!?.]/.test(next)) return Pos(line, ch + (dir > 0 ? 1 : 0)); + if (!sawWord) sawWord = /\w/.test(next); + ch += dir; + } + } + + function byExpr(cm, pos, dir) { + var wrap; + if (cm.findMatchingBracket && (wrap = cm.findMatchingBracket(pos, {strict: true})) + && wrap.match && (wrap.forward ? 1 : -1) == dir) + return dir > 0 ? Pos(wrap.to.line, wrap.to.ch + 1) : wrap.to; + + for (var first = true;; first = false) { + var token = cm.getTokenAt(pos); + var after = Pos(pos.line, dir < 0 ? token.start : token.end); + if (first && dir > 0 && token.end == pos.ch || !/\w/.test(token.string)) { + var newPos = cm.findPosH(after, dir, "char"); + if (posEq(after, newPos)) return pos; + else pos = newPos; + } else { + return after; + } + } + } + + // Prefixes (only crudely supported) + + function getPrefix(cm, precise) { + var digits = cm.state.emacsPrefix; + if (!digits) return precise ? null : 1; + clearPrefix(cm); + return digits == "-" ? -1 : Number(digits); + } + + function repeated(cmd) { + var f = typeof cmd == "string" ? function(cm) { cm.execCommand(cmd); } : cmd; + return function(cm) { + var prefix = getPrefix(cm); + f(cm); + for (var i = 1; i < prefix; ++i) f(cm); + }; + } + + function findEnd(cm, pos, by, dir) { + var prefix = getPrefix(cm); + if (prefix < 0) { dir = -dir; prefix = -prefix; } + for (var i = 0; i < prefix; ++i) { + var newPos = by(cm, pos, dir); + if (posEq(newPos, pos)) break; + pos = newPos; + } + return pos; + } + + function move(by, dir) { + var f = function(cm) { + cm.extendSelection(findEnd(cm, cm.getCursor(), by, dir)); + }; + f.motion = true; + return f; + } + + function killTo(cm, by, dir, ring) { + var selections = cm.listSelections(), cursor; + var i = selections.length; + while (i--) { + cursor = selections[i].head; + kill(cm, cursor, findEnd(cm, cursor, by, dir), ring); + } + } + + function killRegion(cm, ring) { + if (cm.somethingSelected()) { + var selections = cm.listSelections(), selection; + var i = selections.length; + while (i--) { + selection = selections[i]; + kill(cm, selection.anchor, selection.head, ring); + } + return true; + } + } + + function addPrefix(cm, digit) { + if (cm.state.emacsPrefix) { + if (digit != "-") cm.state.emacsPrefix += digit; + return; + } + // Not active yet + cm.state.emacsPrefix = digit; + cm.on("keyHandled", maybeClearPrefix); + cm.on("inputRead", maybeDuplicateInput); + } + + var prefixPreservingKeys = {"Alt-G": true, "Ctrl-X": true, "Ctrl-Q": true, "Ctrl-U": true}; + + function maybeClearPrefix(cm, arg) { + if (!cm.state.emacsPrefixMap && !prefixPreservingKeys.hasOwnProperty(arg)) + clearPrefix(cm); + } + + function clearPrefix(cm) { + cm.state.emacsPrefix = null; + cm.off("keyHandled", maybeClearPrefix); + cm.off("inputRead", maybeDuplicateInput); + } + + function maybeDuplicateInput(cm, event) { + var dup = getPrefix(cm); + if (dup > 1 && event.origin == "+input") { + var one = event.text.join("\n"), txt = ""; + for (var i = 1; i < dup; ++i) txt += one; + cm.replaceSelection(txt); + } + } + + function addPrefixMap(cm) { + cm.state.emacsPrefixMap = true; + cm.addKeyMap(prefixMap); + cm.on("keyHandled", maybeRemovePrefixMap); + cm.on("inputRead", maybeRemovePrefixMap); + } + + function maybeRemovePrefixMap(cm, arg) { + if (typeof arg == "string" && (/^\d$/.test(arg) || arg == "Ctrl-U")) return; + cm.removeKeyMap(prefixMap); + cm.state.emacsPrefixMap = false; + cm.off("keyHandled", maybeRemovePrefixMap); + cm.off("inputRead", maybeRemovePrefixMap); + } + + // Utilities + + function setMark(cm) { + cm.setCursor(cm.getCursor()); + cm.setExtending(!cm.getExtending()); + cm.on("change", function() { cm.setExtending(false); }); + } + + function clearMark(cm) { + cm.setExtending(false); + cm.setCursor(cm.getCursor()); + } + + function getInput(cm, msg, f) { + if (cm.openDialog) + cm.openDialog(msg + ": ", f, {bottom: true}); + else + f(prompt(msg, "")); + } + + function operateOnWord(cm, op) { + var start = cm.getCursor(), end = cm.findPosH(start, 1, "word"); + cm.replaceRange(op(cm.getRange(start, end)), start, end); + cm.setCursor(end); + } + + function toEnclosingExpr(cm) { + var pos = cm.getCursor(), line = pos.line, ch = pos.ch; + var stack = []; + while (line >= cm.firstLine()) { + var text = cm.getLine(line); + for (var i = ch == null ? text.length : ch; i > 0;) { + var ch = text.charAt(--i); + if (ch == ")") + stack.push("("); + else if (ch == "]") + stack.push("["); + else if (ch == "}") + stack.push("{"); + else if (/[\(\{\[]/.test(ch) && (!stack.length || stack.pop() != ch)) + return cm.extendSelection(Pos(line, i)); + } + --line; ch = null; + } + } + + function quit(cm) { + cm.execCommand("clearSearch"); + clearMark(cm); + } + + CodeMirror.emacs = {kill: kill, killRegion: killRegion, repeated: repeated}; + + // Actual keymap + + var keyMap = CodeMirror.keyMap.emacs = CodeMirror.normalizeKeyMap({ + "Ctrl-W": function(cm) {kill(cm, cm.getCursor("start"), cm.getCursor("end"), true);}, + "Ctrl-K": repeated(function(cm) { + var start = cm.getCursor(), end = cm.clipPos(Pos(start.line)); + var text = cm.getRange(start, end); + if (!/\S/.test(text)) { + text += "\n"; + end = Pos(start.line + 1, 0); + } + kill(cm, start, end, "grow", text); + }), + "Alt-W": function(cm) { + addToRing(cm.getSelection()); + clearMark(cm); + }, + "Ctrl-Y": function(cm) { + var start = cm.getCursor(); + cm.replaceRange(getFromRing(getPrefix(cm)), start, start, "paste"); + cm.setSelection(start, cm.getCursor()); + }, + "Alt-Y": function(cm) {cm.replaceSelection(popFromRing(), "around", "paste");}, + + "Ctrl-Space": setMark, "Ctrl-Shift-2": setMark, + + "Ctrl-F": move(byChar, 1), "Ctrl-B": move(byChar, -1), + "Right": move(byChar, 1), "Left": move(byChar, -1), + "Ctrl-D": function(cm) { killTo(cm, byChar, 1, false); }, + "Delete": function(cm) { killRegion(cm, false) || killTo(cm, byChar, 1, false); }, + "Ctrl-H": function(cm) { killTo(cm, byChar, -1, false); }, + "Backspace": function(cm) { killRegion(cm, false) || killTo(cm, byChar, -1, false); }, + + "Alt-F": move(byWord, 1), "Alt-B": move(byWord, -1), + "Alt-Right": move(byWord, 1), "Alt-Left": move(byWord, -1), + "Alt-D": function(cm) { killTo(cm, byWord, 1, "grow"); }, + "Alt-Backspace": function(cm) { killTo(cm, byWord, -1, "grow"); }, + + "Ctrl-N": move(byLine, 1), "Ctrl-P": move(byLine, -1), + "Down": move(byLine, 1), "Up": move(byLine, -1), + "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", + "End": "goLineEnd", "Home": "goLineStart", + + "Alt-V": move(byPage, -1), "Ctrl-V": move(byPage, 1), + "PageUp": move(byPage, -1), "PageDown": move(byPage, 1), + + "Ctrl-Up": move(byParagraph, -1), "Ctrl-Down": move(byParagraph, 1), + + "Alt-A": move(bySentence, -1), "Alt-E": move(bySentence, 1), + "Alt-K": function(cm) { killTo(cm, bySentence, 1, "grow"); }, + + "Ctrl-Alt-K": function(cm) { killTo(cm, byExpr, 1, "grow"); }, + "Ctrl-Alt-Backspace": function(cm) { killTo(cm, byExpr, -1, "grow"); }, + "Ctrl-Alt-F": move(byExpr, 1), "Ctrl-Alt-B": move(byExpr, -1, "grow"), + + "Shift-Ctrl-Alt-2": function(cm) { + var cursor = cm.getCursor(); + cm.setSelection(findEnd(cm, cursor, byExpr, 1), cursor); + }, + "Ctrl-Alt-T": function(cm) { + var leftStart = byExpr(cm, cm.getCursor(), -1), leftEnd = byExpr(cm, leftStart, 1); + var rightEnd = byExpr(cm, leftEnd, 1), rightStart = byExpr(cm, rightEnd, -1); + cm.replaceRange(cm.getRange(rightStart, rightEnd) + cm.getRange(leftEnd, rightStart) + + cm.getRange(leftStart, leftEnd), leftStart, rightEnd); + }, + "Ctrl-Alt-U": repeated(toEnclosingExpr), + + "Alt-Space": function(cm) { + var pos = cm.getCursor(), from = pos.ch, to = pos.ch, text = cm.getLine(pos.line); + while (from && /\s/.test(text.charAt(from - 1))) --from; + while (to < text.length && /\s/.test(text.charAt(to))) ++to; + cm.replaceRange(" ", Pos(pos.line, from), Pos(pos.line, to)); + }, + "Ctrl-O": repeated(function(cm) { cm.replaceSelection("\n", "start"); }), + "Ctrl-T": repeated(function(cm) { + cm.execCommand("transposeChars"); + }), + + "Alt-C": repeated(function(cm) { + operateOnWord(cm, function(w) { + var letter = w.search(/\w/); + if (letter == -1) return w; + return w.slice(0, letter) + w.charAt(letter).toUpperCase() + w.slice(letter + 1).toLowerCase(); + }); + }), + "Alt-U": repeated(function(cm) { + operateOnWord(cm, function(w) { return w.toUpperCase(); }); + }), + "Alt-L": repeated(function(cm) { + operateOnWord(cm, function(w) { return w.toLowerCase(); }); + }), + + "Alt-;": "toggleComment", + + "Ctrl-/": repeated("undo"), "Shift-Ctrl--": repeated("undo"), + "Ctrl-Z": repeated("undo"), "Cmd-Z": repeated("undo"), + "Shift-Ctrl-Z": "redo", + "Shift-Alt-,": "goDocStart", "Shift-Alt-.": "goDocEnd", + "Ctrl-S": "findPersistentNext", "Ctrl-R": "findPersistentPrev", "Ctrl-G": quit, "Shift-Alt-5": "replace", + "Alt-/": "autocomplete", + "Enter": "newlineAndIndent", + "Ctrl-J": repeated(function(cm) { cm.replaceSelection("\n", "end"); }), + "Tab": "indentAuto", + + "Alt-G G": function(cm) { + var prefix = getPrefix(cm, true); + if (prefix != null && prefix > 0) return cm.setCursor(prefix - 1); + + getInput(cm, "Goto line", function(str) { + var num; + if (str && !isNaN(num = Number(str)) && num == (num|0) && num > 0) + cm.setCursor(num - 1); + }); + }, + + "Ctrl-X Tab": function(cm) { + cm.indentSelection(getPrefix(cm, true) || cm.getOption("indentUnit")); + }, + "Ctrl-X Ctrl-X": function(cm) { + cm.setSelection(cm.getCursor("head"), cm.getCursor("anchor")); + }, + "Ctrl-X Ctrl-S": "save", + "Ctrl-X Ctrl-W": "save", + "Ctrl-X S": "saveAll", + "Ctrl-X F": "open", + "Ctrl-X U": repeated("undo"), + "Ctrl-X K": "close", + "Ctrl-X Delete": function(cm) { kill(cm, cm.getCursor(), bySentence(cm, cm.getCursor(), 1), "grow"); }, + "Ctrl-X H": "selectAll", + + "Ctrl-Q Tab": repeated("insertTab"), + "Ctrl-U": addPrefixMap, + "fallthrough": "default" + }); + + var prefixMap = {"Ctrl-G": clearPrefix}; + function regPrefix(d) { + prefixMap[d] = function(cm) { addPrefix(cm, d); }; + keyMap["Ctrl-" + d] = function(cm) { addPrefix(cm, d); }; + prefixPreservingKeys["Ctrl-" + d] = true; + } + for (var i = 0; i < 10; ++i) regPrefix(String(i)); + regPrefix("-"); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/keymap/sublime.js b/Mod manager/utils/QNModManager/CodeMirror/keymap/sublime.js new file mode 100644 index 0000000..7edf172 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/keymap/sublime.js @@ -0,0 +1,714 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// A rough approximation of Sublime Text's keybindings +// Depends on addon/search/searchcursor.js and optionally addon/dialog/dialogs.js + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../lib/codemirror"), require("../addon/search/searchcursor"), require("../addon/edit/matchbrackets")); + else if (typeof define == "function" && define.amd) // AMD + define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/edit/matchbrackets"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var cmds = CodeMirror.commands; + var Pos = CodeMirror.Pos; + + // This is not exactly Sublime's algorithm. I couldn't make heads or tails of that. + function findPosSubword(doc, start, dir) { + if (dir < 0 && start.ch == 0) return doc.clipPos(Pos(start.line - 1)); + var line = doc.getLine(start.line); + if (dir > 0 && start.ch >= line.length) return doc.clipPos(Pos(start.line + 1, 0)); + var state = "start", type, startPos = start.ch; + for (var pos = startPos, e = dir < 0 ? 0 : line.length, i = 0; pos != e; pos += dir, i++) { + var next = line.charAt(dir < 0 ? pos - 1 : pos); + var cat = next != "_" && CodeMirror.isWordChar(next) ? "w" : "o"; + if (cat == "w" && next.toUpperCase() == next) cat = "W"; + if (state == "start") { + if (cat != "o") { state = "in"; type = cat; } + else startPos = pos + dir + } else if (state == "in") { + if (type != cat) { + if (type == "w" && cat == "W" && dir < 0) pos--; + if (type == "W" && cat == "w" && dir > 0) { // From uppercase to lowercase + if (pos == startPos + 1) { type = "w"; continue; } + else pos--; + } + break; + } + } + } + return Pos(start.line, pos); + } + + function moveSubword(cm, dir) { + cm.extendSelectionsBy(function(range) { + if (cm.display.shift || cm.doc.extend || range.empty()) + return findPosSubword(cm.doc, range.head, dir); + else + return dir < 0 ? range.from() : range.to(); + }); + } + + cmds.goSubwordLeft = function(cm) { moveSubword(cm, -1); }; + cmds.goSubwordRight = function(cm) { moveSubword(cm, 1); }; + + cmds.scrollLineUp = function(cm) { + var info = cm.getScrollInfo(); + if (!cm.somethingSelected()) { + var visibleBottomLine = cm.lineAtHeight(info.top + info.clientHeight, "local"); + if (cm.getCursor().line >= visibleBottomLine) + cm.execCommand("goLineUp"); + } + cm.scrollTo(null, info.top - cm.defaultTextHeight()); + }; + cmds.scrollLineDown = function(cm) { + var info = cm.getScrollInfo(); + if (!cm.somethingSelected()) { + var visibleTopLine = cm.lineAtHeight(info.top, "local")+1; + if (cm.getCursor().line <= visibleTopLine) + cm.execCommand("goLineDown"); + } + cm.scrollTo(null, info.top + cm.defaultTextHeight()); + }; + + cmds.splitSelectionByLine = function(cm) { + var ranges = cm.listSelections(), lineRanges = []; + for (var i = 0; i < ranges.length; i++) { + var from = ranges[i].from(), to = ranges[i].to(); + for (var line = from.line; line <= to.line; ++line) + if (!(to.line > from.line && line == to.line && to.ch == 0)) + lineRanges.push({anchor: line == from.line ? from : Pos(line, 0), + head: line == to.line ? to : Pos(line)}); + } + cm.setSelections(lineRanges, 0); + }; + + cmds.singleSelectionTop = function(cm) { + var range = cm.listSelections()[0]; + cm.setSelection(range.anchor, range.head, {scroll: false}); + }; + + cmds.selectLine = function(cm) { + var ranges = cm.listSelections(), extended = []; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + extended.push({anchor: Pos(range.from().line, 0), + head: Pos(range.to().line + 1, 0)}); + } + cm.setSelections(extended); + }; + + function insertLine(cm, above) { + if (cm.isReadOnly()) return CodeMirror.Pass + cm.operation(function() { + var len = cm.listSelections().length, newSelection = [], last = -1; + for (var i = 0; i < len; i++) { + var head = cm.listSelections()[i].head; + if (head.line <= last) continue; + var at = Pos(head.line + (above ? 0 : 1), 0); + cm.replaceRange("\n", at, null, "+insertLine"); + cm.indentLine(at.line, null, true); + newSelection.push({head: at, anchor: at}); + last = head.line + 1; + } + cm.setSelections(newSelection); + }); + cm.execCommand("indentAuto"); + } + + cmds.insertLineAfter = function(cm) { return insertLine(cm, false); }; + + cmds.insertLineBefore = function(cm) { return insertLine(cm, true); }; + + function wordAt(cm, pos) { + var start = pos.ch, end = start, line = cm.getLine(pos.line); + while (start && CodeMirror.isWordChar(line.charAt(start - 1))) --start; + while (end < line.length && CodeMirror.isWordChar(line.charAt(end))) ++end; + return {from: Pos(pos.line, start), to: Pos(pos.line, end), word: line.slice(start, end)}; + } + + cmds.selectNextOccurrence = function(cm) { + var from = cm.getCursor("from"), to = cm.getCursor("to"); + var fullWord = cm.state.sublimeFindFullWord == cm.doc.sel; + if (CodeMirror.cmpPos(from, to) == 0) { + var word = wordAt(cm, from); + if (!word.word) return; + cm.setSelection(word.from, word.to); + fullWord = true; + } else { + var text = cm.getRange(from, to); + var query = fullWord ? new RegExp("\\b" + text + "\\b") : text; + var cur = cm.getSearchCursor(query, to); + var found = cur.findNext(); + if (!found) { + cur = cm.getSearchCursor(query, Pos(cm.firstLine(), 0)); + found = cur.findNext(); + } + if (!found || isSelectedRange(cm.listSelections(), cur.from(), cur.to())) return + cm.addSelection(cur.from(), cur.to()); + } + if (fullWord) + cm.state.sublimeFindFullWord = cm.doc.sel; + }; + + cmds.skipAndSelectNextOccurrence = function(cm) { + var prevAnchor = cm.getCursor("anchor"), prevHead = cm.getCursor("head"); + cmds.selectNextOccurrence(cm); + if (CodeMirror.cmpPos(prevAnchor, prevHead) != 0) { + cm.doc.setSelections(cm.doc.listSelections() + .filter(function (sel) { + return sel.anchor != prevAnchor || sel.head != prevHead; + })); + } + } + + function addCursorToSelection(cm, dir) { + var ranges = cm.listSelections(), newRanges = []; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + var newAnchor = cm.findPosV( + range.anchor, dir, "line", range.anchor.goalColumn); + var newHead = cm.findPosV( + range.head, dir, "line", range.head.goalColumn); + newAnchor.goalColumn = range.anchor.goalColumn != null ? + range.anchor.goalColumn : cm.cursorCoords(range.anchor, "div").left; + newHead.goalColumn = range.head.goalColumn != null ? + range.head.goalColumn : cm.cursorCoords(range.head, "div").left; + var newRange = {anchor: newAnchor, head: newHead}; + newRanges.push(range); + newRanges.push(newRange); + } + cm.setSelections(newRanges); + } + cmds.addCursorToPrevLine = function(cm) { addCursorToSelection(cm, -1); }; + cmds.addCursorToNextLine = function(cm) { addCursorToSelection(cm, 1); }; + + function isSelectedRange(ranges, from, to) { + for (var i = 0; i < ranges.length; i++) + if (CodeMirror.cmpPos(ranges[i].from(), from) == 0 && + CodeMirror.cmpPos(ranges[i].to(), to) == 0) return true + return false + } + + var mirror = "(){}[]"; + function selectBetweenBrackets(cm) { + var ranges = cm.listSelections(), newRanges = [] + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i], pos = range.head, opening = cm.scanForBracket(pos, -1); + if (!opening) return false; + for (;;) { + var closing = cm.scanForBracket(pos, 1); + if (!closing) return false; + if (closing.ch == mirror.charAt(mirror.indexOf(opening.ch) + 1)) { + var startPos = Pos(opening.pos.line, opening.pos.ch + 1); + if (CodeMirror.cmpPos(startPos, range.from()) == 0 && + CodeMirror.cmpPos(closing.pos, range.to()) == 0) { + opening = cm.scanForBracket(opening.pos, -1); + if (!opening) return false; + } else { + newRanges.push({anchor: startPos, head: closing.pos}); + break; + } + } + pos = Pos(closing.pos.line, closing.pos.ch + 1); + } + } + cm.setSelections(newRanges); + return true; + } + + cmds.selectScope = function(cm) { + selectBetweenBrackets(cm) || cm.execCommand("selectAll"); + }; + cmds.selectBetweenBrackets = function(cm) { + if (!selectBetweenBrackets(cm)) return CodeMirror.Pass; + }; + + function puncType(type) { + return !type ? null : /\bpunctuation\b/.test(type) ? type : undefined + } + + cmds.goToBracket = function(cm) { + cm.extendSelectionsBy(function(range) { + var next = cm.scanForBracket(range.head, 1, puncType(cm.getTokenTypeAt(range.head))); + if (next && CodeMirror.cmpPos(next.pos, range.head) != 0) return next.pos; + var prev = cm.scanForBracket(range.head, -1, puncType(cm.getTokenTypeAt(Pos(range.head.line, range.head.ch + 1)))); + return prev && Pos(prev.pos.line, prev.pos.ch + 1) || range.head; + }); + }; + + cmds.swapLineUp = function(cm) { + if (cm.isReadOnly()) return CodeMirror.Pass + var ranges = cm.listSelections(), linesToMove = [], at = cm.firstLine() - 1, newSels = []; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i], from = range.from().line - 1, to = range.to().line; + newSels.push({anchor: Pos(range.anchor.line - 1, range.anchor.ch), + head: Pos(range.head.line - 1, range.head.ch)}); + if (range.to().ch == 0 && !range.empty()) --to; + if (from > at) linesToMove.push(from, to); + else if (linesToMove.length) linesToMove[linesToMove.length - 1] = to; + at = to; + } + cm.operation(function() { + for (var i = 0; i < linesToMove.length; i += 2) { + var from = linesToMove[i], to = linesToMove[i + 1]; + var line = cm.getLine(from); + cm.replaceRange("", Pos(from, 0), Pos(from + 1, 0), "+swapLine"); + if (to > cm.lastLine()) + cm.replaceRange("\n" + line, Pos(cm.lastLine()), null, "+swapLine"); + else + cm.replaceRange(line + "\n", Pos(to, 0), null, "+swapLine"); + } + cm.setSelections(newSels); + cm.scrollIntoView(); + }); + }; + + cmds.swapLineDown = function(cm) { + if (cm.isReadOnly()) return CodeMirror.Pass + var ranges = cm.listSelections(), linesToMove = [], at = cm.lastLine() + 1; + for (var i = ranges.length - 1; i >= 0; i--) { + var range = ranges[i], from = range.to().line + 1, to = range.from().line; + if (range.to().ch == 0 && !range.empty()) from--; + if (from < at) linesToMove.push(from, to); + else if (linesToMove.length) linesToMove[linesToMove.length - 1] = to; + at = to; + } + cm.operation(function() { + for (var i = linesToMove.length - 2; i >= 0; i -= 2) { + var from = linesToMove[i], to = linesToMove[i + 1]; + var line = cm.getLine(from); + if (from == cm.lastLine()) + cm.replaceRange("", Pos(from - 1), Pos(from), "+swapLine"); + else + cm.replaceRange("", Pos(from, 0), Pos(from + 1, 0), "+swapLine"); + cm.replaceRange(line + "\n", Pos(to, 0), null, "+swapLine"); + } + cm.scrollIntoView(); + }); + }; + + cmds.toggleCommentIndented = function(cm) { + cm.toggleComment({ indent: true }); + } + + cmds.joinLines = function(cm) { + var ranges = cm.listSelections(), joined = []; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i], from = range.from(); + var start = from.line, end = range.to().line; + while (i < ranges.length - 1 && ranges[i + 1].from().line == end) + end = ranges[++i].to().line; + joined.push({start: start, end: end, anchor: !range.empty() && from}); + } + cm.operation(function() { + var offset = 0, ranges = []; + for (var i = 0; i < joined.length; i++) { + var obj = joined[i]; + var anchor = obj.anchor && Pos(obj.anchor.line - offset, obj.anchor.ch), head; + for (var line = obj.start; line <= obj.end; line++) { + var actual = line - offset; + if (line == obj.end) head = Pos(actual, cm.getLine(actual).length + 1); + if (actual < cm.lastLine()) { + cm.replaceRange(" ", Pos(actual), Pos(actual + 1, /^\s*/.exec(cm.getLine(actual + 1))[0].length)); + ++offset; + } + } + ranges.push({anchor: anchor || head, head: head}); + } + cm.setSelections(ranges, 0); + }); + }; + + cmds.duplicateLine = function(cm) { + cm.operation(function() { + var rangeCount = cm.listSelections().length; + for (var i = 0; i < rangeCount; i++) { + var range = cm.listSelections()[i]; + if (range.empty()) + cm.replaceRange(cm.getLine(range.head.line) + "\n", Pos(range.head.line, 0)); + else + cm.replaceRange(cm.getRange(range.from(), range.to()), range.from()); + } + cm.scrollIntoView(); + }); + }; + + + function sortLines(cm, caseSensitive) { + if (cm.isReadOnly()) return CodeMirror.Pass + var ranges = cm.listSelections(), toSort = [], selected; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (range.empty()) continue; + var from = range.from().line, to = range.to().line; + while (i < ranges.length - 1 && ranges[i + 1].from().line == to) + to = ranges[++i].to().line; + if (!ranges[i].to().ch) to--; + toSort.push(from, to); + } + if (toSort.length) selected = true; + else toSort.push(cm.firstLine(), cm.lastLine()); + + cm.operation(function() { + var ranges = []; + for (var i = 0; i < toSort.length; i += 2) { + var from = toSort[i], to = toSort[i + 1]; + var start = Pos(from, 0), end = Pos(to); + var lines = cm.getRange(start, end, false); + if (caseSensitive) + lines.sort(); + else + lines.sort(function(a, b) { + var au = a.toUpperCase(), bu = b.toUpperCase(); + if (au != bu) { a = au; b = bu; } + return a < b ? -1 : a == b ? 0 : 1; + }); + cm.replaceRange(lines, start, end); + if (selected) ranges.push({anchor: start, head: Pos(to + 1, 0)}); + } + if (selected) cm.setSelections(ranges, 0); + }); + } + + cmds.sortLines = function(cm) { sortLines(cm, true); }; + cmds.sortLinesInsensitive = function(cm) { sortLines(cm, false); }; + + cmds.nextBookmark = function(cm) { + var marks = cm.state.sublimeBookmarks; + if (marks) while (marks.length) { + var current = marks.shift(); + var found = current.find(); + if (found) { + marks.push(current); + return cm.setSelection(found.from, found.to); + } + } + }; + + cmds.prevBookmark = function(cm) { + var marks = cm.state.sublimeBookmarks; + if (marks) while (marks.length) { + marks.unshift(marks.pop()); + var found = marks[marks.length - 1].find(); + if (!found) + marks.pop(); + else + return cm.setSelection(found.from, found.to); + } + }; + + cmds.toggleBookmark = function(cm) { + var ranges = cm.listSelections(); + var marks = cm.state.sublimeBookmarks || (cm.state.sublimeBookmarks = []); + for (var i = 0; i < ranges.length; i++) { + var from = ranges[i].from(), to = ranges[i].to(); + var found = ranges[i].empty() ? cm.findMarksAt(from) : cm.findMarks(from, to); + for (var j = 0; j < found.length; j++) { + if (found[j].sublimeBookmark) { + found[j].clear(); + for (var k = 0; k < marks.length; k++) + if (marks[k] == found[j]) + marks.splice(k--, 1); + break; + } + } + if (j == found.length) + marks.push(cm.markText(from, to, {sublimeBookmark: true, clearWhenEmpty: false})); + } + }; + + cmds.clearBookmarks = function(cm) { + var marks = cm.state.sublimeBookmarks; + if (marks) for (var i = 0; i < marks.length; i++) marks[i].clear(); + marks.length = 0; + }; + + cmds.selectBookmarks = function(cm) { + var marks = cm.state.sublimeBookmarks, ranges = []; + if (marks) for (var i = 0; i < marks.length; i++) { + var found = marks[i].find(); + if (!found) + marks.splice(i--, 0); + else + ranges.push({anchor: found.from, head: found.to}); + } + if (ranges.length) + cm.setSelections(ranges, 0); + }; + + function modifyWordOrSelection(cm, mod) { + cm.operation(function() { + var ranges = cm.listSelections(), indices = [], replacements = []; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (range.empty()) { indices.push(i); replacements.push(""); } + else replacements.push(mod(cm.getRange(range.from(), range.to()))); + } + cm.replaceSelections(replacements, "around", "case"); + for (var i = indices.length - 1, at; i >= 0; i--) { + var range = ranges[indices[i]]; + if (at && CodeMirror.cmpPos(range.head, at) > 0) continue; + var word = wordAt(cm, range.head); + at = word.from; + cm.replaceRange(mod(word.word), word.from, word.to); + } + }); + } + + cmds.smartBackspace = function(cm) { + if (cm.somethingSelected()) return CodeMirror.Pass; + + cm.operation(function() { + var cursors = cm.listSelections(); + var indentUnit = cm.getOption("indentUnit"); + + for (var i = cursors.length - 1; i >= 0; i--) { + var cursor = cursors[i].head; + var toStartOfLine = cm.getRange({line: cursor.line, ch: 0}, cursor); + var column = CodeMirror.countColumn(toStartOfLine, null, cm.getOption("tabSize")); + + // Delete by one character by default + var deletePos = cm.findPosH(cursor, -1, "char", false); + + if (toStartOfLine && !/\S/.test(toStartOfLine) && column % indentUnit == 0) { + var prevIndent = new Pos(cursor.line, + CodeMirror.findColumn(toStartOfLine, column - indentUnit, indentUnit)); + + // Smart delete only if we found a valid prevIndent location + if (prevIndent.ch != cursor.ch) deletePos = prevIndent; + } + + cm.replaceRange("", deletePos, cursor, "+delete"); + } + }); + }; + + cmds.delLineRight = function(cm) { + cm.operation(function() { + var ranges = cm.listSelections(); + for (var i = ranges.length - 1; i >= 0; i--) + cm.replaceRange("", ranges[i].anchor, Pos(ranges[i].to().line), "+delete"); + cm.scrollIntoView(); + }); + }; + + cmds.upcaseAtCursor = function(cm) { + modifyWordOrSelection(cm, function(str) { return str.toUpperCase(); }); + }; + cmds.downcaseAtCursor = function(cm) { + modifyWordOrSelection(cm, function(str) { return str.toLowerCase(); }); + }; + + cmds.setSublimeMark = function(cm) { + if (cm.state.sublimeMark) cm.state.sublimeMark.clear(); + cm.state.sublimeMark = cm.setBookmark(cm.getCursor()); + }; + cmds.selectToSublimeMark = function(cm) { + var found = cm.state.sublimeMark && cm.state.sublimeMark.find(); + if (found) cm.setSelection(cm.getCursor(), found); + }; + cmds.deleteToSublimeMark = function(cm) { + var found = cm.state.sublimeMark && cm.state.sublimeMark.find(); + if (found) { + var from = cm.getCursor(), to = found; + if (CodeMirror.cmpPos(from, to) > 0) { var tmp = to; to = from; from = tmp; } + cm.state.sublimeKilled = cm.getRange(from, to); + cm.replaceRange("", from, to); + } + }; + cmds.swapWithSublimeMark = function(cm) { + var found = cm.state.sublimeMark && cm.state.sublimeMark.find(); + if (found) { + cm.state.sublimeMark.clear(); + cm.state.sublimeMark = cm.setBookmark(cm.getCursor()); + cm.setCursor(found); + } + }; + cmds.sublimeYank = function(cm) { + if (cm.state.sublimeKilled != null) + cm.replaceSelection(cm.state.sublimeKilled, null, "paste"); + }; + + cmds.showInCenter = function(cm) { + var pos = cm.cursorCoords(null, "local"); + cm.scrollTo(null, (pos.top + pos.bottom) / 2 - cm.getScrollInfo().clientHeight / 2); + }; + + function getTarget(cm) { + var from = cm.getCursor("from"), to = cm.getCursor("to"); + if (CodeMirror.cmpPos(from, to) == 0) { + var word = wordAt(cm, from); + if (!word.word) return; + from = word.from; + to = word.to; + } + return {from: from, to: to, query: cm.getRange(from, to), word: word}; + } + + function findAndGoTo(cm, forward) { + var target = getTarget(cm); + if (!target) return; + var query = target.query; + var cur = cm.getSearchCursor(query, forward ? target.to : target.from); + + if (forward ? cur.findNext() : cur.findPrevious()) { + cm.setSelection(cur.from(), cur.to()); + } else { + cur = cm.getSearchCursor(query, forward ? Pos(cm.firstLine(), 0) + : cm.clipPos(Pos(cm.lastLine()))); + if (forward ? cur.findNext() : cur.findPrevious()) + cm.setSelection(cur.from(), cur.to()); + else if (target.word) + cm.setSelection(target.from, target.to); + } + }; + cmds.findUnder = function(cm) { findAndGoTo(cm, true); }; + cmds.findUnderPrevious = function(cm) { findAndGoTo(cm,false); }; + cmds.findAllUnder = function(cm) { + var target = getTarget(cm); + if (!target) return; + var cur = cm.getSearchCursor(target.query); + var matches = []; + var primaryIndex = -1; + while (cur.findNext()) { + matches.push({anchor: cur.from(), head: cur.to()}); + if (cur.from().line <= target.from.line && cur.from().ch <= target.from.ch) + primaryIndex++; + } + cm.setSelections(matches, primaryIndex); + }; + + + var keyMap = CodeMirror.keyMap; + keyMap.macSublime = { + "Cmd-Left": "goLineStartSmart", + "Shift-Tab": "indentLess", + "Shift-Ctrl-K": "deleteLine", + "Alt-Q": "wrapLines", + "Ctrl-Left": "goSubwordLeft", + "Ctrl-Right": "goSubwordRight", + "Ctrl-Alt-Up": "scrollLineUp", + "Ctrl-Alt-Down": "scrollLineDown", + "Cmd-L": "selectLine", + "Shift-Cmd-L": "splitSelectionByLine", + "Esc": "singleSelectionTop", + "Cmd-Enter": "insertLineAfter", + "Shift-Cmd-Enter": "insertLineBefore", + "Cmd-D": "selectNextOccurrence", + "Shift-Cmd-Space": "selectScope", + "Shift-Cmd-M": "selectBetweenBrackets", + "Cmd-M": "goToBracket", + "Cmd-Ctrl-Up": "swapLineUp", + "Cmd-Ctrl-Down": "swapLineDown", + "Cmd-/": "toggleCommentIndented", + "Cmd-J": "joinLines", + "Shift-Cmd-D": "duplicateLine", + "F5": "sortLines", + "Cmd-F5": "sortLinesInsensitive", + "F2": "nextBookmark", + "Shift-F2": "prevBookmark", + "Cmd-F2": "toggleBookmark", + "Shift-Cmd-F2": "clearBookmarks", + "Alt-F2": "selectBookmarks", + "Backspace": "smartBackspace", + "Cmd-K Cmd-D": "skipAndSelectNextOccurrence", + "Cmd-K Cmd-K": "delLineRight", + "Cmd-K Cmd-U": "upcaseAtCursor", + "Cmd-K Cmd-L": "downcaseAtCursor", + "Cmd-K Cmd-Space": "setSublimeMark", + "Cmd-K Cmd-A": "selectToSublimeMark", + "Cmd-K Cmd-W": "deleteToSublimeMark", + "Cmd-K Cmd-X": "swapWithSublimeMark", + "Cmd-K Cmd-Y": "sublimeYank", + "Cmd-K Cmd-C": "showInCenter", + "Cmd-K Cmd-G": "clearBookmarks", + "Cmd-K Cmd-Backspace": "delLineLeft", + "Cmd-K Cmd-1": "foldAll", + "Cmd-K Cmd-0": "unfoldAll", + "Cmd-K Cmd-J": "unfoldAll", + "Ctrl-Shift-Up": "addCursorToPrevLine", + "Ctrl-Shift-Down": "addCursorToNextLine", + "Cmd-F3": "findUnder", + "Shift-Cmd-F3": "findUnderPrevious", + "Alt-F3": "findAllUnder", + "Shift-Cmd-[": "fold", + "Shift-Cmd-]": "unfold", + "Cmd-I": "findIncremental", + "Shift-Cmd-I": "findIncrementalReverse", + "Cmd-H": "replace", + "F3": "findNext", + "Shift-F3": "findPrev", + "fallthrough": "macDefault" + }; + CodeMirror.normalizeKeyMap(keyMap.macSublime); + + keyMap.pcSublime = { + "Shift-Tab": "indentLess", + "Shift-Ctrl-K": "deleteLine", + "Alt-Q": "wrapLines", + "Ctrl-T": "transposeChars", + "Alt-Left": "goSubwordLeft", + "Alt-Right": "goSubwordRight", + "Ctrl-Up": "scrollLineUp", + "Ctrl-Down": "scrollLineDown", + "Ctrl-L": "selectLine", + "Shift-Ctrl-L": "splitSelectionByLine", + "Esc": "singleSelectionTop", + "Ctrl-Enter": "insertLineAfter", + "Shift-Ctrl-Enter": "insertLineBefore", + "Ctrl-D": "selectNextOccurrence", + "Shift-Ctrl-Space": "selectScope", + "Shift-Ctrl-M": "selectBetweenBrackets", + "Ctrl-M": "goToBracket", + "Shift-Ctrl-Up": "swapLineUp", + "Shift-Ctrl-Down": "swapLineDown", + "Ctrl-/": "toggleCommentIndented", + "Ctrl-J": "joinLines", + "Shift-Ctrl-D": "duplicateLine", + "F9": "sortLines", + "Ctrl-F9": "sortLinesInsensitive", + "F2": "nextBookmark", + "Shift-F2": "prevBookmark", + "Ctrl-F2": "toggleBookmark", + "Shift-Ctrl-F2": "clearBookmarks", + "Alt-F2": "selectBookmarks", + "Backspace": "smartBackspace", + "Ctrl-K Ctrl-D": "skipAndSelectNextOccurrence", + "Ctrl-K Ctrl-K": "delLineRight", + "Ctrl-K Ctrl-U": "upcaseAtCursor", + "Ctrl-K Ctrl-L": "downcaseAtCursor", + "Ctrl-K Ctrl-Space": "setSublimeMark", + "Ctrl-K Ctrl-A": "selectToSublimeMark", + "Ctrl-K Ctrl-W": "deleteToSublimeMark", + "Ctrl-K Ctrl-X": "swapWithSublimeMark", + "Ctrl-K Ctrl-Y": "sublimeYank", + "Ctrl-K Ctrl-C": "showInCenter", + "Ctrl-K Ctrl-G": "clearBookmarks", + "Ctrl-K Ctrl-Backspace": "delLineLeft", + "Ctrl-K Ctrl-1": "foldAll", + "Ctrl-K Ctrl-0": "unfoldAll", + "Ctrl-K Ctrl-J": "unfoldAll", + "Ctrl-Alt-Up": "addCursorToPrevLine", + "Ctrl-Alt-Down": "addCursorToNextLine", + "Ctrl-F3": "findUnder", + "Shift-Ctrl-F3": "findUnderPrevious", + "Alt-F3": "findAllUnder", + "Shift-Ctrl-[": "fold", + "Shift-Ctrl-]": "unfold", + "Ctrl-I": "findIncremental", + "Shift-Ctrl-I": "findIncrementalReverse", + "Ctrl-H": "replace", + "F3": "findNext", + "Shift-F3": "findPrev", + "fallthrough": "pcDefault" + }; + CodeMirror.normalizeKeyMap(keyMap.pcSublime); + + var mac = keyMap.default == keyMap.macDefault; + keyMap.sublime = mac ? keyMap.macSublime : keyMap.pcSublime; +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/keymap/vim.js b/Mod manager/utils/QNModManager/CodeMirror/keymap/vim.js new file mode 100644 index 0000000..5a4860c --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/keymap/vim.js @@ -0,0 +1,5590 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/** + * Supported keybindings: + * Too many to list. Refer to defaultKeymap below. + * + * Supported Ex commands: + * Refer to defaultExCommandMap below. + * + * Registers: unnamed, -, a-z, A-Z, 0-9 + * (Does not respect the special case for number registers when delete + * operator is made with these commands: %, (, ), , /, ?, n, N, {, } ) + * TODO: Implement the remaining registers. + * + * Marks: a-z, A-Z, and 0-9 + * TODO: Implement the remaining special marks. They have more complex + * behavior. + * + * Events: + * 'vim-mode-change' - raised on the editor anytime the current mode changes, + * Event object: {mode: "visual", subMode: "linewise"} + * + * Code structure: + * 1. Default keymap + * 2. Variable declarations and short basic helpers + * 3. Instance (External API) implementation + * 4. Internal state tracking objects (input state, counter) implementation + * and instantiation + * 5. Key handler (the main command dispatcher) implementation + * 6. Motion, operator, and action implementations + * 7. Helper functions for the key handler, motions, operators, and actions + * 8. Set up Vim to work as a keymap for CodeMirror. + * 9. Ex command implementations. + */ + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../lib/codemirror"), require("../addon/search/searchcursor"), require("../addon/dialog/dialog"), require("../addon/edit/matchbrackets.js")); + else if (typeof define == "function" && define.amd) // AMD + define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/dialog/dialog", "../addon/edit/matchbrackets"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + 'use strict'; + + var defaultKeymap = [ + // Key to key mapping. This goes first to make it possible to override + // existing mappings. + { keys: '+ + +CodeMirror is a versatile text editor + implemented in JavaScript for the browser. It is specialized for + editing code, and comes with a number of language modes and addons + that implement more advanced editing functionality.
+ +A rich programming API and a + CSS theming system are + available for customizing CodeMirror to fit your application, and + extending it with new functionality.
++ + +This is CodeMirror
+ + + ++ ++ ++ Get the current version: 5.57.0.+ +
+ You can see the code,
+ read the release notes,
+ or study the user manual. ++ + +Features
++
+- Support for over 100 languages out of the box +
- A powerful, composable language mode system +
- Autocompletion (XML) +
- Code folding +
- Configurable keybindings +
- Vim, Emacs, and Sublime Text bindings +
- Search and replace interface +
- Bracket and tag matching +
- Support for split views +
- Linter integration +
- Mixing font sizes and styles +
- Various themes +
- Able to resize to fit content +
- Inline and block widgets +
- Programmable gutters +
- Making ranges of text styled, read-only, or atomic +
- Bi-directional text support +
- Many other methods and addons... +
+ + +Community
+ +CodeMirror is an open-source project shared under + an MIT license. It is the editor used in the + dev tools for + Firefox, + Chrome, + and Safari, in Light + Table, Adobe + Brackets, Bitbucket, + and many other projects.
+ +Development and bug tracking happens + on github + (alternate git + repository). + Please read these + pointers before submitting a bug. Use pull requests to submit + patches. All contributions must be released under the same MIT + license that CodeMirror uses.
+ +Discussion around the project is done on + a discussion forum. + Announcements related to the project, such as new versions, are + posted in the + forum's "announce" + category. If needed, you can + contact the maintainer + directly. We aim to be an inclusive, welcoming community. To make + that explicit, we have + a code of + conduct that applies to communication around the project.
++ + +Browser support
+The desktop versions of the following browsers, + in standards mode (HTML5
+<!doctype html>
+ recommended) are supported:+
++ Firefox version 4 and up + Chrome any version + Safari version 5.2 and up + Internet Explorer/Edge version 8 and up + Opera version 9 and up Support for modern mobile browsers is experimental. Recent + versions of the iOS browser and Chrome on Android should work + pretty well.
++ + + + +Sponsors
+These companies support development of this project:
+ +', type: 'keyToKey', toKeys: 'h' }, + { keys: ' ', type: 'keyToKey', toKeys: 'l' }, + { keys: ' ', type: 'keyToKey', toKeys: 'k' }, + { keys: ' ', type: 'keyToKey', toKeys: 'j' }, + { keys: ' ', type: 'keyToKey', toKeys: 'l' }, + { keys: ' ', type: 'keyToKey', toKeys: 'h', context: 'normal'}, + { keys: ' ', type: 'keyToKey', toKeys: 'x', context: 'normal'}, + { keys: '', type: 'keyToKey', toKeys: 'W' }, + { keys: ' ', type: 'keyToKey', toKeys: 'B', context: 'normal' }, + { keys: ' ', type: 'keyToKey', toKeys: 'w' }, + { keys: ' ', type: 'keyToKey', toKeys: 'b', context: 'normal' }, + { keys: ' ', type: 'keyToKey', toKeys: 'j' }, + { keys: ' ', type: 'keyToKey', toKeys: 'k' }, + { keys: ' ', type: 'keyToKey', toKeys: ' ' }, + { keys: ' ', type: 'keyToKey', toKeys: ' ' }, + { keys: ' ', type: 'keyToKey', toKeys: ' ', context: 'insert' }, + { keys: ' ', type: 'keyToKey', toKeys: ' ', context: 'insert' }, + { keys: 's', type: 'keyToKey', toKeys: 'cl', context: 'normal' }, + { keys: 's', type: 'keyToKey', toKeys: 'c', context: 'visual'}, + { keys: 'S', type: 'keyToKey', toKeys: 'cc', context: 'normal' }, + { keys: 'S', type: 'keyToKey', toKeys: 'VdO', context: 'visual' }, + { keys: ' ', type: 'keyToKey', toKeys: '0' }, + { keys: ' ', type: 'keyToKey', toKeys: '$' }, + { keys: ' ', type: 'keyToKey', toKeys: ' ' }, + { keys: ' ', type: 'keyToKey', toKeys: ' ' }, + { keys: ' ', type: 'keyToKey', toKeys: 'j^', context: 'normal' }, + { keys: '', type: 'action', action: 'toggleOverwrite', context: 'insert' }, + // Motions + { keys: 'H', type: 'motion', motion: 'moveToTopLine', motionArgs: { linewise: true, toJumplist: true }}, + { keys: 'M', type: 'motion', motion: 'moveToMiddleLine', motionArgs: { linewise: true, toJumplist: true }}, + { keys: 'L', type: 'motion', motion: 'moveToBottomLine', motionArgs: { linewise: true, toJumplist: true }}, + { keys: 'h', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: false }}, + { keys: 'l', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: true }}, + { keys: 'j', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, linewise: true }}, + { keys: 'k', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, linewise: true }}, + { keys: 'gj', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: true }}, + { keys: 'gk', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: false }}, + { keys: 'w', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false }}, + { keys: 'W', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false, bigWord: true }}, + { keys: 'e', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, inclusive: true }}, + { keys: 'E', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, bigWord: true, inclusive: true }}, + { keys: 'b', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }}, + { keys: 'B', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false, bigWord: true }}, + { keys: 'ge', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, inclusive: true }}, + { keys: 'gE', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, bigWord: true, inclusive: true }}, + { keys: '{', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: false, toJumplist: true }}, + { keys: '}', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: true, toJumplist: true }}, + { keys: '(', type: 'motion', motion: 'moveBySentence', motionArgs: { forward: false }}, + { keys: ')', type: 'motion', motion: 'moveBySentence', motionArgs: { forward: true }}, + { keys: ' ', type: 'motion', motion: 'moveByPage', motionArgs: { forward: true }}, + { keys: ' ', type: 'motion', motion: 'moveByPage', motionArgs: { forward: false }}, + { keys: ' ', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: true, explicitRepeat: true }}, + { keys: ' ', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: false, explicitRepeat: true }}, + { keys: 'gg', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: false, explicitRepeat: true, linewise: true, toJumplist: true }}, + { keys: 'G', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: true, explicitRepeat: true, linewise: true, toJumplist: true }}, + { keys: '0', type: 'motion', motion: 'moveToStartOfLine' }, + { keys: '^', type: 'motion', motion: 'moveToFirstNonWhiteSpaceCharacter' }, + { keys: '+', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true }}, + { keys: '-', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, toFirstChar:true }}, + { keys: '_', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true, repeatOffset:-1 }}, + { keys: '$', type: 'motion', motion: 'moveToEol', motionArgs: { inclusive: true }}, + { keys: '%', type: 'motion', motion: 'moveToMatchedSymbol', motionArgs: { inclusive: true, toJumplist: true }}, + { keys: 'f ', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: true , inclusive: true }}, + { keys: 'F ', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: false }}, + { keys: 't ', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: true, inclusive: true }}, + { keys: 'T ', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: false }}, + { keys: ';', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: true }}, + { keys: ',', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: false }}, + { keys: '\' ', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true, linewise: true}}, + { keys: '` ', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true}}, + { keys: ']`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true } }, + { keys: '[`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false } }, + { keys: ']\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true, linewise: true } }, + { keys: '[\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false, linewise: true } }, + // the next two aren't motions but must come before more general motion declarations + { keys: ']p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true, matchIndent: true}}, + { keys: '[p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true, matchIndent: true}}, + { keys: '] ', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: true, toJumplist: true}}, + { keys: '[ ', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: false, toJumplist: true}}, + { keys: '|', type: 'motion', motion: 'moveToColumn'}, + { keys: 'o', type: 'motion', motion: 'moveToOtherHighlightedEnd', context:'visual'}, + { keys: 'O', type: 'motion', motion: 'moveToOtherHighlightedEnd', motionArgs: {sameLine: true}, context:'visual'}, + // Operators + { keys: 'd', type: 'operator', operator: 'delete' }, + { keys: 'y', type: 'operator', operator: 'yank' }, + { keys: 'c', type: 'operator', operator: 'change' }, + { keys: '=', type: 'operator', operator: 'indentAuto' }, + { keys: '>', type: 'operator', operator: 'indent', operatorArgs: { indentRight: true }}, + { keys: '<', type: 'operator', operator: 'indent', operatorArgs: { indentRight: false }}, + { keys: 'g~', type: 'operator', operator: 'changeCase' }, + { keys: 'gu', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, isEdit: true }, + { keys: 'gU', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, isEdit: true }, + { keys: 'n', type: 'motion', motion: 'findNext', motionArgs: { forward: true, toJumplist: true }}, + { keys: 'N', type: 'motion', motion: 'findNext', motionArgs: { forward: false, toJumplist: true }}, + // Operator-Motion dual commands + { keys: 'x', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorMotionArgs: { visualLine: false }}, + { keys: 'X', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: false }, operatorMotionArgs: { visualLine: true }}, + { keys: 'D', type: 'operatorMotion', operator: 'delete', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'}, + { keys: 'D', type: 'operator', operator: 'delete', operatorArgs: { linewise: true }, context: 'visual'}, + { keys: 'Y', type: 'operatorMotion', operator: 'yank', motion: 'expandToLine', motionArgs: { linewise: true }, context: 'normal'}, + { keys: 'Y', type: 'operator', operator: 'yank', operatorArgs: { linewise: true }, context: 'visual'}, + { keys: 'C', type: 'operatorMotion', operator: 'change', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'}, + { keys: 'C', type: 'operator', operator: 'change', operatorArgs: { linewise: true }, context: 'visual'}, + { keys: '~', type: 'operatorMotion', operator: 'changeCase', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorArgs: { shouldMoveCursor: true }, context: 'normal'}, + { keys: '~', type: 'operator', operator: 'changeCase', context: 'visual'}, + { keys: ' ', type: 'operatorMotion', operator: 'delete', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }, context: 'insert' }, + //ignore C-w in normal mode + { keys: ' ', type: 'idle', context: 'normal' }, + // Actions + { keys: ' ', type: 'action', action: 'jumpListWalk', actionArgs: { forward: true }}, + { keys: ' ', type: 'action', action: 'jumpListWalk', actionArgs: { forward: false }}, + { keys: ' ', type: 'action', action: 'scroll', actionArgs: { forward: true, linewise: true }}, + { keys: ' ', type: 'action', action: 'scroll', actionArgs: { forward: false, linewise: true }}, + { keys: 'a', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'charAfter' }, context: 'normal' }, + { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'eol' }, context: 'normal' }, + { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'endOfSelectedArea' }, context: 'visual' }, + { keys: 'i', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'inplace' }, context: 'normal' }, + { keys: 'gi', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'lastEdit' }, context: 'normal' }, + { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'firstNonBlank'}, context: 'normal' }, + { keys: 'gI', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'bol'}, context: 'normal' }, + { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'startOfSelectedArea' }, context: 'visual' }, + { keys: 'o', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: true }, context: 'normal' }, + { keys: 'O', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: false }, context: 'normal' }, + { keys: 'v', type: 'action', action: 'toggleVisualMode' }, + { keys: 'V', type: 'action', action: 'toggleVisualMode', actionArgs: { linewise: true }}, + { keys: ' ', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }}, + { keys: ' ', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }}, + { keys: 'gv', type: 'action', action: 'reselectLastSelection' }, + { keys: 'J', type: 'action', action: 'joinLines', isEdit: true }, + { keys: 'gJ', type: 'action', action: 'joinLines', actionArgs: { keepSpaces: true }, isEdit: true }, + { keys: 'p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true }}, + { keys: 'P', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true }}, + { keys: 'r ', type: 'action', action: 'replace', isEdit: true }, + { keys: '@ ', type: 'action', action: 'replayMacro' }, + { keys: 'q ', type: 'action', action: 'enterMacroRecordMode' }, + // Handle Replace-mode as a special case of insert mode. + { keys: 'R', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { replace: true }, context: 'normal'}, + { keys: 'R', type: 'operator', operator: 'change', operatorArgs: { linewise: true, fullLine: true }, context: 'visual', exitVisualBlock: true}, + { keys: 'u', type: 'action', action: 'undo', context: 'normal' }, + { keys: 'u', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, context: 'visual', isEdit: true }, + { keys: 'U', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, context: 'visual', isEdit: true }, + { keys: ' ', type: 'action', action: 'redo' }, + { keys: 'm ', type: 'action', action: 'setMark' }, + { keys: '" ', type: 'action', action: 'setRegister' }, + { keys: 'zz', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }}, + { keys: 'z.', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }, motion: 'moveToFirstNonWhiteSpaceCharacter' }, + { keys: 'zt', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }}, + { keys: 'z ', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }, motion: 'moveToFirstNonWhiteSpaceCharacter' }, + { keys: 'z-', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }}, + { keys: 'zb', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }, motion: 'moveToFirstNonWhiteSpaceCharacter' }, + { keys: '.', type: 'action', action: 'repeatLastEdit' }, + { keys: ' ', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: true, backtrack: false}}, + { keys: ' ', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: false, backtrack: false}}, + { keys: ' ', type: 'action', action: 'indent', actionArgs: { indentRight: true }, context: 'insert' }, + { keys: ' ', type: 'action', action: 'indent', actionArgs: { indentRight: false }, context: 'insert' }, + // Text object motions + { keys: 'a ', type: 'motion', motion: 'textObjectManipulation' }, + { keys: 'i ', type: 'motion', motion: 'textObjectManipulation', motionArgs: { textObjectInner: true }}, + // Search + { keys: '/', type: 'search', searchArgs: { forward: true, querySrc: 'prompt', toJumplist: true }}, + { keys: '?', type: 'search', searchArgs: { forward: false, querySrc: 'prompt', toJumplist: true }}, + { keys: '*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }}, + { keys: '#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }}, + { keys: 'g*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', toJumplist: true }}, + { keys: 'g#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', toJumplist: true }}, + // Ex command + { keys: ':', type: 'ex' } + ]; + var defaultKeymapLength = defaultKeymap.length; + + /** + * Ex commands + * Care must be taken when adding to the default Ex command map. For any + * pair of commands that have a shared prefix, at least one of their + * shortNames must not match the prefix of the other command. + */ + var defaultExCommandMap = [ + { name: 'colorscheme', shortName: 'colo' }, + { name: 'map' }, + { name: 'imap', shortName: 'im' }, + { name: 'nmap', shortName: 'nm' }, + { name: 'vmap', shortName: 'vm' }, + { name: 'unmap' }, + { name: 'write', shortName: 'w' }, + { name: 'undo', shortName: 'u' }, + { name: 'redo', shortName: 'red' }, + { name: 'set', shortName: 'se' }, + { name: 'setlocal', shortName: 'setl' }, + { name: 'setglobal', shortName: 'setg' }, + { name: 'sort', shortName: 'sor' }, + { name: 'substitute', shortName: 's', possiblyAsync: true }, + { name: 'nohlsearch', shortName: 'noh' }, + { name: 'yank', shortName: 'y' }, + { name: 'delmarks', shortName: 'delm' }, + { name: 'registers', shortName: 'reg', excludeFromCommandHistory: true }, + { name: 'global', shortName: 'g' } + ]; + + var Pos = CodeMirror.Pos; + + var Vim = function() { + function enterVimMode(cm) { + cm.setOption('disableInput', true); + cm.setOption('showCursorWhenSelecting', false); + CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"}); + cm.on('cursorActivity', onCursorActivity); + maybeInitVimState(cm); + CodeMirror.on(cm.getInputField(), 'paste', getOnPasteFn(cm)); + } + + function leaveVimMode(cm) { + cm.setOption('disableInput', false); + cm.off('cursorActivity', onCursorActivity); + CodeMirror.off(cm.getInputField(), 'paste', getOnPasteFn(cm)); + cm.state.vim = null; + } + + function detachVimMap(cm, next) { + if (this == CodeMirror.keyMap.vim) { + CodeMirror.rmClass(cm.getWrapperElement(), "cm-fat-cursor"); + if (cm.getOption("inputStyle") == "contenteditable" && document.body.style.caretColor != null) { + disableFatCursorMark(cm); + cm.getInputField().style.caretColor = ""; + } + } + + if (!next || next.attach != attachVimMap) + leaveVimMode(cm); + } + function attachVimMap(cm, prev) { + if (this == CodeMirror.keyMap.vim) { + CodeMirror.addClass(cm.getWrapperElement(), "cm-fat-cursor"); + if (cm.getOption("inputStyle") == "contenteditable" && document.body.style.caretColor != null) { + enableFatCursorMark(cm); + cm.getInputField().style.caretColor = "transparent"; + } + } + + if (!prev || prev.attach != attachVimMap) + enterVimMode(cm); + } + + function updateFatCursorMark(cm) { + if (!cm.state.fatCursorMarks) return; + clearFatCursorMark(cm); + var ranges = cm.listSelections(), result = [] + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (range.empty()) { + var lineLength = cm.getLine(range.anchor.line).length; + if (range.anchor.ch < lineLength) { + result.push(cm.markText(range.anchor, Pos(range.anchor.line, range.anchor.ch + 1), + {className: "cm-fat-cursor-mark"})); + } else { + result.push(cm.markText(Pos(range.anchor.line, lineLength - 1), + Pos(range.anchor.line, lineLength), + {className: "cm-fat-cursor-mark"})); + } + } + } + cm.state.fatCursorMarks = result; + } + + function clearFatCursorMark(cm) { + var marks = cm.state.fatCursorMarks; + if (marks) for (var i = 0; i < marks.length; i++) marks[i].clear(); + } + + function enableFatCursorMark(cm) { + cm.state.fatCursorMarks = []; + updateFatCursorMark(cm) + cm.on("cursorActivity", updateFatCursorMark) + } + + function disableFatCursorMark(cm) { + clearFatCursorMark(cm); + cm.off("cursorActivity", updateFatCursorMark); + // explicitly set fatCursorMarks to null because event listener above + // can be invoke after removing it, if off is called from operation + cm.state.fatCursorMarks = null; + } + + // Deprecated, simply setting the keymap works again. + CodeMirror.defineOption('vimMode', false, function(cm, val, prev) { + if (val && cm.getOption("keyMap") != "vim") + cm.setOption("keyMap", "vim"); + else if (!val && prev != CodeMirror.Init && /^vim/.test(cm.getOption("keyMap"))) + cm.setOption("keyMap", "default"); + }); + + function cmKey(key, cm) { + if (!cm) { return undefined; } + if (this[key]) { return this[key]; } + var vimKey = cmKeyToVimKey(key); + if (!vimKey) { + return false; + } + var cmd = CodeMirror.Vim.findKey(cm, vimKey); + if (typeof cmd == 'function') { + CodeMirror.signal(cm, 'vim-keypress', vimKey); + } + return cmd; + } + + var modifiers = {'Shift': 'S', 'Ctrl': 'C', 'Alt': 'A', 'Cmd': 'D', 'Mod': 'A'}; + var specialKeys = {Enter:'CR',Backspace:'BS',Delete:'Del',Insert:'Ins'}; + function cmKeyToVimKey(key) { + if (key.charAt(0) == '\'') { + // Keypress character binding of format "'a'" + return key.charAt(1); + } + var pieces = key.split(/-(?!$)/); + var lastPiece = pieces[pieces.length - 1]; + if (pieces.length == 1 && pieces[0].length == 1) { + // No-modifier bindings use literal character bindings above. Skip. + return false; + } else if (pieces.length == 2 && pieces[0] == 'Shift' && lastPiece.length == 1) { + // Ignore Shift+char bindings as they should be handled by literal character. + return false; + } + var hasCharacter = false; + for (var i = 0; i < pieces.length; i++) { + var piece = pieces[i]; + if (piece in modifiers) { pieces[i] = modifiers[piece]; } + else { hasCharacter = true; } + if (piece in specialKeys) { pieces[i] = specialKeys[piece]; } + } + if (!hasCharacter) { + // Vim does not support modifier only keys. + return false; + } + // TODO: Current bindings expect the character to be lower case, but + // it looks like vim key notation uses upper case. + if (isUpperCase(lastPiece)) { + pieces[pieces.length - 1] = lastPiece.toLowerCase(); + } + return '<' + pieces.join('-') + '>'; + } + + function getOnPasteFn(cm) { + var vim = cm.state.vim; + if (!vim.onPasteFn) { + vim.onPasteFn = function() { + if (!vim.insertMode) { + cm.setCursor(offsetCursor(cm.getCursor(), 0, 1)); + actions.enterInsertMode(cm, {}, vim); + } + }; + } + return vim.onPasteFn; + } + + var numberRegex = /[\d]/; + var wordCharTest = [CodeMirror.isWordChar, function(ch) { + return ch && !CodeMirror.isWordChar(ch) && !/\s/.test(ch); + }], bigWordCharTest = [function(ch) { + return /\S/.test(ch); + }]; + function makeKeyRange(start, size) { + var keys = []; + for (var i = start; i < start + size; i++) { + keys.push(String.fromCharCode(i)); + } + return keys; + } + var upperCaseAlphabet = makeKeyRange(65, 26); + var lowerCaseAlphabet = makeKeyRange(97, 26); + var numbers = makeKeyRange(48, 10); + var validMarks = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['<', '>']); + var validRegisters = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['-', '"', '.', ':', '/']); + + function isLine(cm, line) { + return line >= cm.firstLine() && line <= cm.lastLine(); + } + function isLowerCase(k) { + return (/^[a-z]$/).test(k); + } + function isMatchableSymbol(k) { + return '()[]{}'.indexOf(k) != -1; + } + function isNumber(k) { + return numberRegex.test(k); + } + function isUpperCase(k) { + return (/^[A-Z]$/).test(k); + } + function isWhiteSpaceString(k) { + return (/^\s*$/).test(k); + } + function isEndOfSentenceSymbol(k) { + return '.?!'.indexOf(k) != -1; + } + function inArray(val, arr) { + for (var i = 0; i < arr.length; i++) { + if (arr[i] == val) { + return true; + } + } + return false; + } + + var options = {}; + function defineOption(name, defaultValue, type, aliases, callback) { + if (defaultValue === undefined && !callback) { + throw Error('defaultValue is required unless callback is provided'); + } + if (!type) { type = 'string'; } + options[name] = { + type: type, + defaultValue: defaultValue, + callback: callback + }; + if (aliases) { + for (var i = 0; i < aliases.length; i++) { + options[aliases[i]] = options[name]; + } + } + if (defaultValue) { + setOption(name, defaultValue); + } + } + + function setOption(name, value, cm, cfg) { + var option = options[name]; + cfg = cfg || {}; + var scope = cfg.scope; + if (!option) { + return new Error('Unknown option: ' + name); + } + if (option.type == 'boolean') { + if (value && value !== true) { + return new Error('Invalid argument: ' + name + '=' + value); + } else if (value !== false) { + // Boolean options are set to true if value is not defined. + value = true; + } + } + if (option.callback) { + if (scope !== 'local') { + option.callback(value, undefined); + } + if (scope !== 'global' && cm) { + option.callback(value, cm); + } + } else { + if (scope !== 'local') { + option.value = option.type == 'boolean' ? !!value : value; + } + if (scope !== 'global' && cm) { + cm.state.vim.options[name] = {value: value}; + } + } + } + + function getOption(name, cm, cfg) { + var option = options[name]; + cfg = cfg || {}; + var scope = cfg.scope; + if (!option) { + return new Error('Unknown option: ' + name); + } + if (option.callback) { + var local = cm && option.callback(undefined, cm); + if (scope !== 'global' && local !== undefined) { + return local; + } + if (scope !== 'local') { + return option.callback(); + } + return; + } else { + var local = (scope !== 'global') && (cm && cm.state.vim.options[name]); + return (local || (scope !== 'local') && option || {}).value; + } + } + + defineOption('filetype', undefined, 'string', ['ft'], function(name, cm) { + // Option is local. Do nothing for global. + if (cm === undefined) { + return; + } + // The 'filetype' option proxies to the CodeMirror 'mode' option. + if (name === undefined) { + var mode = cm.getOption('mode'); + return mode == 'null' ? '' : mode; + } else { + var mode = name == '' ? 'null' : name; + cm.setOption('mode', mode); + } + }); + + var createCircularJumpList = function() { + var size = 100; + var pointer = -1; + var head = 0; + var tail = 0; + var buffer = new Array(size); + function add(cm, oldCur, newCur) { + var current = pointer % size; + var curMark = buffer[current]; + function useNextSlot(cursor) { + var next = ++pointer % size; + var trashMark = buffer[next]; + if (trashMark) { + trashMark.clear(); + } + buffer[next] = cm.setBookmark(cursor); + } + if (curMark) { + var markPos = curMark.find(); + // avoid recording redundant cursor position + if (markPos && !cursorEqual(markPos, oldCur)) { + useNextSlot(oldCur); + } + } else { + useNextSlot(oldCur); + } + useNextSlot(newCur); + head = pointer; + tail = pointer - size + 1; + if (tail < 0) { + tail = 0; + } + } + function move(cm, offset) { + pointer += offset; + if (pointer > head) { + pointer = head; + } else if (pointer < tail) { + pointer = tail; + } + var mark = buffer[(size + pointer) % size]; + // skip marks that are temporarily removed from text buffer + if (mark && !mark.find()) { + var inc = offset > 0 ? 1 : -1; + var newCur; + var oldCur = cm.getCursor(); + do { + pointer += inc; + mark = buffer[(size + pointer) % size]; + // skip marks that are the same as current position + if (mark && + (newCur = mark.find()) && + !cursorEqual(oldCur, newCur)) { + break; + } + } while (pointer < head && pointer > tail); + } + return mark; + } + function find(cm, offset) { + var oldPointer = pointer; + var mark = move(cm, offset); + pointer = oldPointer; + return mark && mark.find(); + } + return { + cachedCursor: undefined, //used for # and * jumps + add: add, + find: find, + move: move + }; + }; + + // Returns an object to track the changes associated insert mode. It + // clones the object that is passed in, or creates an empty object one if + // none is provided. + var createInsertModeChanges = function(c) { + if (c) { + // Copy construction + return { + changes: c.changes, + expectCursorActivityForChange: c.expectCursorActivityForChange + }; + } + return { + // Change list + changes: [], + // Set to true on change, false on cursorActivity. + expectCursorActivityForChange: false + }; + }; + + function MacroModeState() { + this.latestRegister = undefined; + this.isPlaying = false; + this.isRecording = false; + this.replaySearchQueries = []; + this.onRecordingDone = undefined; + this.lastInsertModeChanges = createInsertModeChanges(); + } + MacroModeState.prototype = { + exitMacroRecordMode: function() { + var macroModeState = vimGlobalState.macroModeState; + if (macroModeState.onRecordingDone) { + macroModeState.onRecordingDone(); // close dialog + } + macroModeState.onRecordingDone = undefined; + macroModeState.isRecording = false; + }, + enterMacroRecordMode: function(cm, registerName) { + var register = + vimGlobalState.registerController.getRegister(registerName); + if (register) { + register.clear(); + this.latestRegister = registerName; + if (cm.openDialog) { + this.onRecordingDone = cm.openDialog( + '(recording)['+registerName+']', null, {bottom:true}); + } + this.isRecording = true; + } + } + }; + + function maybeInitVimState(cm) { + if (!cm.state.vim) { + // Store instance state in the CodeMirror object. + cm.state.vim = { + inputState: new InputState(), + // Vim's input state that triggered the last edit, used to repeat + // motions and operators with '.'. + lastEditInputState: undefined, + // Vim's action command before the last edit, used to repeat actions + // with '.' and insert mode repeat. + lastEditActionCommand: undefined, + // When using jk for navigation, if you move from a longer line to a + // shorter line, the cursor may clip to the end of the shorter line. + // If j is pressed again and cursor goes to the next line, the + // cursor should go back to its horizontal position on the longer + // line if it can. This is to keep track of the horizontal position. + lastHPos: -1, + // Doing the same with screen-position for gj/gk + lastHSPos: -1, + // The last motion command run. Cleared if a non-motion command gets + // executed in between. + lastMotion: null, + marks: {}, + // Mark for rendering fake cursor for visual mode. + fakeCursor: null, + insertMode: false, + // Repeat count for changes made in insert mode, triggered by key + // sequences like 3,i. Only exists when insertMode is true. + insertModeRepeat: undefined, + visualMode: false, + // If we are in visual line mode. No effect if visualMode is false. + visualLine: false, + visualBlock: false, + lastSelection: null, + lastPastedText: null, + sel: {}, + // Buffer-local/window-local values of vim options. + options: {} + }; + } + return cm.state.vim; + } + var vimGlobalState; + function resetVimGlobalState() { + vimGlobalState = { + // The current search query. + searchQuery: null, + // Whether we are searching backwards. + searchIsReversed: false, + // Replace part of the last substituted pattern + lastSubstituteReplacePart: undefined, + jumpList: createCircularJumpList(), + macroModeState: new MacroModeState, + // Recording latest f, t, F or T motion command. + lastCharacterSearch: {increment:0, forward:true, selectedCharacter:''}, + registerController: new RegisterController({}), + // search history buffer + searchHistoryController: new HistoryController(), + // ex Command history buffer + exCommandHistoryController : new HistoryController() + }; + for (var optionName in options) { + var option = options[optionName]; + option.value = option.defaultValue; + } + } + + var lastInsertModeKeyTimer; + var vimApi= { + buildKeyMap: function() { + // TODO: Convert keymap into dictionary format for fast lookup. + }, + // Testing hook, though it might be useful to expose the register + // controller anyways. + getRegisterController: function() { + return vimGlobalState.registerController; + }, + // Testing hook. + resetVimGlobalState_: resetVimGlobalState, + + // Testing hook. + getVimGlobalState_: function() { + return vimGlobalState; + }, + + // Testing hook. + maybeInitVimState_: maybeInitVimState, + + suppressErrorLogging: false, + + InsertModeKey: InsertModeKey, + map: function(lhs, rhs, ctx) { + // Add user defined key bindings. + exCommandDispatcher.map(lhs, rhs, ctx); + }, + unmap: function(lhs, ctx) { + exCommandDispatcher.unmap(lhs, ctx); + }, + // Non-recursive map function. + // NOTE: This will not create mappings to key maps that aren't present + // in the default key map. See TODO at bottom of function. + noremap: function(lhs, rhs, ctx) { + function toCtxArray(ctx) { + return ctx ? [ctx] : ['normal', 'insert', 'visual']; + } + var ctxsToMap = toCtxArray(ctx); + // Look through all actual defaults to find a map candidate. + var actualLength = defaultKeymap.length, origLength = defaultKeymapLength; + for (var i = actualLength - origLength; + i < actualLength && ctxsToMap.length; + i++) { + var mapping = defaultKeymap[i]; + // Omit mappings that operate in the wrong context(s) and those of invalid type. + if (mapping.keys == rhs && + (!ctx || !mapping.context || mapping.context === ctx) && + mapping.type.substr(0, 2) !== 'ex' && + mapping.type.substr(0, 3) !== 'key') { + // Make a shallow copy of the original keymap entry. + var newMapping = {}; + for (var key in mapping) { + newMapping[key] = mapping[key]; + } + // Modify it point to the new mapping with the proper context. + newMapping.keys = lhs; + if (ctx && !newMapping.context) { + newMapping.context = ctx; + } + // Add it to the keymap with a higher priority than the original. + this._mapCommand(newMapping); + // Record the mapped contexts as complete. + var mappedCtxs = toCtxArray(mapping.context); + ctxsToMap = ctxsToMap.filter(function(el) { return mappedCtxs.indexOf(el) === -1; }); + } + } + // TODO: Create non-recursive keyToKey mappings for the unmapped contexts once those exist. + }, + // Remove all user-defined mappings for the provided context. + mapclear: function(ctx) { + // Partition the existing keymap into user-defined and true defaults. + var actualLength = defaultKeymap.length, + origLength = defaultKeymapLength; + var userKeymap = defaultKeymap.slice(0, actualLength - origLength); + defaultKeymap = defaultKeymap.slice(actualLength - origLength); + if (ctx) { + // If a specific context is being cleared, we need to keep mappings + // from all other contexts. + for (var i = userKeymap.length - 1; i >= 0; i--) { + var mapping = userKeymap[i]; + if (ctx !== mapping.context) { + if (mapping.context) { + this._mapCommand(mapping); + } else { + // `mapping` applies to all contexts so create keymap copies + // for each context except the one being cleared. + var contexts = ['normal', 'insert', 'visual']; + for (var j in contexts) { + if (contexts[j] !== ctx) { + var newMapping = {}; + for (var key in mapping) { + newMapping[key] = mapping[key]; + } + newMapping.context = contexts[j]; + this._mapCommand(newMapping); + } + } + } + } + } + } + }, + // TODO: Expose setOption and getOption as instance methods. Need to decide how to namespace + // them, or somehow make them work with the existing CodeMirror setOption/getOption API. + setOption: setOption, + getOption: getOption, + defineOption: defineOption, + defineEx: function(name, prefix, func){ + if (!prefix) { + prefix = name; + } else if (name.indexOf(prefix) !== 0) { + throw new Error('(Vim.defineEx) "'+prefix+'" is not a prefix of "'+name+'", command not registered'); + } + exCommands[name]=func; + exCommandDispatcher.commandMap_[prefix]={name:name, shortName:prefix, type:'api'}; + }, + handleKey: function (cm, key, origin) { + var command = this.findKey(cm, key, origin); + if (typeof command === 'function') { + return command(); + } + }, + /** + * This is the outermost function called by CodeMirror, after keys have + * been mapped to their Vim equivalents. + * + * Finds a command based on the key (and cached keys if there is a + * multi-key sequence). Returns `undefined` if no key is matched, a noop + * function if a partial match is found (multi-key), and a function to + * execute the bound command if a a key is matched. The function always + * returns true. + */ + findKey: function(cm, key, origin) { + var vim = maybeInitVimState(cm); + function handleMacroRecording() { + var macroModeState = vimGlobalState.macroModeState; + if (macroModeState.isRecording) { + if (key == 'q') { + macroModeState.exitMacroRecordMode(); + clearInputState(cm); + return true; + } + if (origin != 'mapping') { + logKey(macroModeState, key); + } + } + } + function handleEsc() { + if (key == ' ') { + // Clear input state and get back to normal mode. + clearInputState(cm); + if (vim.visualMode) { + exitVisualMode(cm); + } else if (vim.insertMode) { + exitInsertMode(cm); + } + return true; + } + } + function doKeyToKey(keys) { + // TODO: prevent infinite recursion. + var match; + while (keys) { + // Pull off one command key, which is either a single character + // or a special sequence wrapped in '<' and '>', e.g. ' '. + match = (/<\w+-.+?>|<\w+>|./).exec(keys); + key = match[0]; + keys = keys.substring(match.index + key.length); + CodeMirror.Vim.handleKey(cm, key, 'mapping'); + } + } + + function handleKeyInsertMode() { + if (handleEsc()) { return true; } + var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key; + var keysAreChars = key.length == 1; + var match = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert'); + // Need to check all key substrings in insert mode. + while (keys.length > 1 && match.type != 'full') { + var keys = vim.inputState.keyBuffer = keys.slice(1); + var thisMatch = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert'); + if (thisMatch.type != 'none') { match = thisMatch; } + } + if (match.type == 'none') { clearInputState(cm); return false; } + else if (match.type == 'partial') { + if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); } + lastInsertModeKeyTimer = window.setTimeout( + function() { if (vim.insertMode && vim.inputState.keyBuffer) { clearInputState(cm); } }, + getOption('insertModeEscKeysTimeout')); + return !keysAreChars; + } + + if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); } + if (keysAreChars) { + var selections = cm.listSelections(); + for (var i = 0; i < selections.length; i++) { + var here = selections[i].head; + cm.replaceRange('', offsetCursor(here, 0, -(keys.length - 1)), here, '+input'); + } + vimGlobalState.macroModeState.lastInsertModeChanges.changes.pop(); + } + clearInputState(cm); + return match.command; + } + + function handleKeyNonInsertMode() { + if (handleMacroRecording() || handleEsc()) { return true; } + + var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key; + if (/^[1-9]\d*$/.test(keys)) { return true; } + + var keysMatcher = /^(\d*)(.*)$/.exec(keys); + if (!keysMatcher) { clearInputState(cm); return false; } + var context = vim.visualMode ? 'visual' : + 'normal'; + var match = commandDispatcher.matchCommand(keysMatcher[2] || keysMatcher[1], defaultKeymap, vim.inputState, context); + if (match.type == 'none') { clearInputState(cm); return false; } + else if (match.type == 'partial') { return true; } + + vim.inputState.keyBuffer = ''; + var keysMatcher = /^(\d*)(.*)$/.exec(keys); + if (keysMatcher[1] && keysMatcher[1] != '0') { + vim.inputState.pushRepeatDigit(keysMatcher[1]); + } + return match.command; + } + + var command; + if (vim.insertMode) { command = handleKeyInsertMode(); } + else { command = handleKeyNonInsertMode(); } + if (command === false) { + return !vim.insertMode && key.length === 1 ? function() { return true; } : undefined; + } else if (command === true) { + // TODO: Look into using CodeMirror's multi-key handling. + // Return no-op since we are caching the key. Counts as handled, but + // don't want act on it just yet. + return function() { return true; }; + } else { + return function() { + return cm.operation(function() { + cm.curOp.isVimOp = true; + try { + if (command.type == 'keyToKey') { + doKeyToKey(command.toKeys); + } else { + commandDispatcher.processCommand(cm, vim, command); + } + } catch (e) { + // clear VIM state in case it's in a bad state. + cm.state.vim = undefined; + maybeInitVimState(cm); + if (!CodeMirror.Vim.suppressErrorLogging) { + console['log'](e); + } + throw e; + } + return true; + }); + }; + } + }, + handleEx: function(cm, input) { + exCommandDispatcher.processCommand(cm, input); + }, + + defineMotion: defineMotion, + defineAction: defineAction, + defineOperator: defineOperator, + mapCommand: mapCommand, + _mapCommand: _mapCommand, + + defineRegister: defineRegister, + + exitVisualMode: exitVisualMode, + exitInsertMode: exitInsertMode + }; + + // Represents the current input state. + function InputState() { + this.prefixRepeat = []; + this.motionRepeat = []; + + this.operator = null; + this.operatorArgs = null; + this.motion = null; + this.motionArgs = null; + this.keyBuffer = []; // For matching multi-key commands. + this.registerName = null; // Defaults to the unnamed register. + } + InputState.prototype.pushRepeatDigit = function(n) { + if (!this.operator) { + this.prefixRepeat = this.prefixRepeat.concat(n); + } else { + this.motionRepeat = this.motionRepeat.concat(n); + } + }; + InputState.prototype.getRepeat = function() { + var repeat = 0; + if (this.prefixRepeat.length > 0 || this.motionRepeat.length > 0) { + repeat = 1; + if (this.prefixRepeat.length > 0) { + repeat *= parseInt(this.prefixRepeat.join(''), 10); + } + if (this.motionRepeat.length > 0) { + repeat *= parseInt(this.motionRepeat.join(''), 10); + } + } + return repeat; + }; + + function clearInputState(cm, reason) { + cm.state.vim.inputState = new InputState(); + CodeMirror.signal(cm, 'vim-command-done', reason); + } + + /* + * Register stores information about copy and paste registers. Besides + * text, a register must store whether it is linewise (i.e., when it is + * pasted, should it insert itself into a new line, or should the text be + * inserted at the cursor position.) + */ + function Register(text, linewise, blockwise) { + this.clear(); + this.keyBuffer = [text || '']; + this.insertModeChanges = []; + this.searchQueries = []; + this.linewise = !!linewise; + this.blockwise = !!blockwise; + } + Register.prototype = { + setText: function(text, linewise, blockwise) { + this.keyBuffer = [text || '']; + this.linewise = !!linewise; + this.blockwise = !!blockwise; + }, + pushText: function(text, linewise) { + // if this register has ever been set to linewise, use linewise. + if (linewise) { + if (!this.linewise) { + this.keyBuffer.push('\n'); + } + this.linewise = true; + } + this.keyBuffer.push(text); + }, + pushInsertModeChanges: function(changes) { + this.insertModeChanges.push(createInsertModeChanges(changes)); + }, + pushSearchQuery: function(query) { + this.searchQueries.push(query); + }, + clear: function() { + this.keyBuffer = []; + this.insertModeChanges = []; + this.searchQueries = []; + this.linewise = false; + }, + toString: function() { + return this.keyBuffer.join(''); + } + }; + + /** + * Defines an external register. + * + * The name should be a single character that will be used to reference the register. + * The register should support setText, pushText, clear, and toString(). See Register + * for a reference implementation. + */ + function defineRegister(name, register) { + var registers = vimGlobalState.registerController.registers; + if (!name || name.length != 1) { + throw Error('Register name must be 1 character'); + } + if (registers[name]) { + throw Error('Register already defined ' + name); + } + registers[name] = register; + validRegisters.push(name); + } + + /* + * vim registers allow you to keep many independent copy and paste buffers. + * See http://usevim.com/2012/04/13/registers/ for an introduction. + * + * RegisterController keeps the state of all the registers. An initial + * state may be passed in. The unnamed register '"' will always be + * overridden. + */ + function RegisterController(registers) { + this.registers = registers; + this.unnamedRegister = registers['"'] = new Register(); + registers['.'] = new Register(); + registers[':'] = new Register(); + registers['/'] = new Register(); + } + RegisterController.prototype = { + pushText: function(registerName, operator, text, linewise, blockwise) { + if (linewise && text.charAt(text.length - 1) !== '\n'){ + text += '\n'; + } + // Lowercase and uppercase registers refer to the same register. + // Uppercase just means append. + var register = this.isValidRegister(registerName) ? + this.getRegister(registerName) : null; + // if no register/an invalid register was specified, things go to the + // default registers + if (!register) { + switch (operator) { + case 'yank': + // The 0 register contains the text from the most recent yank. + this.registers['0'] = new Register(text, linewise, blockwise); + break; + case 'delete': + case 'change': + if (text.indexOf('\n') == -1) { + // Delete less than 1 line. Update the small delete register. + this.registers['-'] = new Register(text, linewise); + } else { + // Shift down the contents of the numbered registers and put the + // deleted text into register 1. + this.shiftNumericRegisters_(); + this.registers['1'] = new Register(text, linewise); + } + break; + } + // Make sure the unnamed register is set to what just happened + this.unnamedRegister.setText(text, linewise, blockwise); + return; + } + + // If we've gotten to this point, we've actually specified a register + var append = isUpperCase(registerName); + if (append) { + register.pushText(text, linewise); + } else { + register.setText(text, linewise, blockwise); + } + // The unnamed register always has the same value as the last used + // register. + this.unnamedRegister.setText(register.toString(), linewise); + }, + // Gets the register named @name. If one of @name doesn't already exist, + // create it. If @name is invalid, return the unnamedRegister. + getRegister: function(name) { + if (!this.isValidRegister(name)) { + return this.unnamedRegister; + } + name = name.toLowerCase(); + if (!this.registers[name]) { + this.registers[name] = new Register(); + } + return this.registers[name]; + }, + isValidRegister: function(name) { + return name && inArray(name, validRegisters); + }, + shiftNumericRegisters_: function() { + for (var i = 9; i >= 2; i--) { + this.registers[i] = this.getRegister('' + (i - 1)); + } + } + }; + function HistoryController() { + this.historyBuffer = []; + this.iterator = 0; + this.initialPrefix = null; + } + HistoryController.prototype = { + // the input argument here acts a user entered prefix for a small time + // until we start autocompletion in which case it is the autocompleted. + nextMatch: function (input, up) { + var historyBuffer = this.historyBuffer; + var dir = up ? -1 : 1; + if (this.initialPrefix === null) this.initialPrefix = input; + for (var i = this.iterator + dir; up ? i >= 0 : i < historyBuffer.length; i+= dir) { + var element = historyBuffer[i]; + for (var j = 0; j <= element.length; j++) { + if (this.initialPrefix == element.substring(0, j)) { + this.iterator = i; + return element; + } + } + } + // should return the user input in case we reach the end of buffer. + if (i >= historyBuffer.length) { + this.iterator = historyBuffer.length; + return this.initialPrefix; + } + // return the last autocompleted query or exCommand as it is. + if (i < 0 ) return input; + }, + pushInput: function(input) { + var index = this.historyBuffer.indexOf(input); + if (index > -1) this.historyBuffer.splice(index, 1); + if (input.length) this.historyBuffer.push(input); + }, + reset: function() { + this.initialPrefix = null; + this.iterator = this.historyBuffer.length; + } + }; + var commandDispatcher = { + matchCommand: function(keys, keyMap, inputState, context) { + var matches = commandMatches(keys, keyMap, context, inputState); + if (!matches.full && !matches.partial) { + return {type: 'none'}; + } else if (!matches.full && matches.partial) { + return {type: 'partial'}; + } + + var bestMatch; + for (var i = 0; i < matches.full.length; i++) { + var match = matches.full[i]; + if (!bestMatch) { + bestMatch = match; + } + } + if (bestMatch.keys.slice(-11) == ' ') { + var character = lastChar(keys); + if (!character) return {type: 'none'}; + inputState.selectedCharacter = character; + } + return {type: 'full', command: bestMatch}; + }, + processCommand: function(cm, vim, command) { + vim.inputState.repeatOverride = command.repeatOverride; + switch (command.type) { + case 'motion': + this.processMotion(cm, vim, command); + break; + case 'operator': + this.processOperator(cm, vim, command); + break; + case 'operatorMotion': + this.processOperatorMotion(cm, vim, command); + break; + case 'action': + this.processAction(cm, vim, command); + break; + case 'search': + this.processSearch(cm, vim, command); + break; + case 'ex': + case 'keyToEx': + this.processEx(cm, vim, command); + break; + default: + break; + } + }, + processMotion: function(cm, vim, command) { + vim.inputState.motion = command.motion; + vim.inputState.motionArgs = copyArgs(command.motionArgs); + this.evalInput(cm, vim); + }, + processOperator: function(cm, vim, command) { + var inputState = vim.inputState; + if (inputState.operator) { + if (inputState.operator == command.operator) { + // Typing an operator twice like 'dd' makes the operator operate + // linewise + inputState.motion = 'expandToLine'; + inputState.motionArgs = { linewise: true }; + this.evalInput(cm, vim); + return; + } else { + // 2 different operators in a row doesn't make sense. + clearInputState(cm); + } + } + inputState.operator = command.operator; + inputState.operatorArgs = copyArgs(command.operatorArgs); + if (command.exitVisualBlock) { + vim.visualBlock = false; + updateCmSelection(cm); + } + if (vim.visualMode) { + // Operating on a selection in visual mode. We don't need a motion. + this.evalInput(cm, vim); + } + }, + processOperatorMotion: function(cm, vim, command) { + var visualMode = vim.visualMode; + var operatorMotionArgs = copyArgs(command.operatorMotionArgs); + if (operatorMotionArgs) { + // Operator motions may have special behavior in visual mode. + if (visualMode && operatorMotionArgs.visualLine) { + vim.visualLine = true; + } + } + this.processOperator(cm, vim, command); + if (!visualMode) { + this.processMotion(cm, vim, command); + } + }, + processAction: function(cm, vim, command) { + var inputState = vim.inputState; + var repeat = inputState.getRepeat(); + var repeatIsExplicit = !!repeat; + var actionArgs = copyArgs(command.actionArgs) || {}; + if (inputState.selectedCharacter) { + actionArgs.selectedCharacter = inputState.selectedCharacter; + } + // Actions may or may not have motions and operators. Do these first. + if (command.operator) { + this.processOperator(cm, vim, command); + } + if (command.motion) { + this.processMotion(cm, vim, command); + } + if (command.motion || command.operator) { + this.evalInput(cm, vim); + } + actionArgs.repeat = repeat || 1; + actionArgs.repeatIsExplicit = repeatIsExplicit; + actionArgs.registerName = inputState.registerName; + clearInputState(cm); + vim.lastMotion = null; + if (command.isEdit) { + this.recordLastEdit(vim, inputState, command); + } + actions[command.action](cm, actionArgs, vim); + }, + processSearch: function(cm, vim, command) { + if (!cm.getSearchCursor) { + // Search depends on SearchCursor. + return; + } + var forward = command.searchArgs.forward; + var wholeWordOnly = command.searchArgs.wholeWordOnly; + getSearchState(cm).setReversed(!forward); + var promptPrefix = (forward) ? '/' : '?'; + var originalQuery = getSearchState(cm).getQuery(); + var originalScrollPos = cm.getScrollInfo(); + function handleQuery(query, ignoreCase, smartCase) { + vimGlobalState.searchHistoryController.pushInput(query); + vimGlobalState.searchHistoryController.reset(); + try { + updateSearchQuery(cm, query, ignoreCase, smartCase); + } catch (e) { + showConfirm(cm, 'Invalid regex: ' + query); + clearInputState(cm); + return; + } + commandDispatcher.processMotion(cm, vim, { + type: 'motion', + motion: 'findNext', + motionArgs: { forward: true, toJumplist: command.searchArgs.toJumplist } + }); + } + function onPromptClose(query) { + cm.scrollTo(originalScrollPos.left, originalScrollPos.top); + handleQuery(query, true /** ignoreCase */, true /** smartCase */); + var macroModeState = vimGlobalState.macroModeState; + if (macroModeState.isRecording) { + logSearchQuery(macroModeState, query); + } + } + function onPromptKeyUp(e, query, close) { + var keyName = CodeMirror.keyName(e), up, offset; + if (keyName == 'Up' || keyName == 'Down') { + up = keyName == 'Up' ? true : false; + offset = e.target ? e.target.selectionEnd : 0; + query = vimGlobalState.searchHistoryController.nextMatch(query, up) || ''; + close(query); + if (offset && e.target) e.target.selectionEnd = e.target.selectionStart = Math.min(offset, e.target.value.length); + } else { + if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift') + vimGlobalState.searchHistoryController.reset(); + } + var parsedQuery; + try { + parsedQuery = updateSearchQuery(cm, query, + true /** ignoreCase */, true /** smartCase */); + } catch (e) { + // Swallow bad regexes for incremental search. + } + if (parsedQuery) { + cm.scrollIntoView(findNext(cm, !forward, parsedQuery), 30); + } else { + clearSearchHighlight(cm); + cm.scrollTo(originalScrollPos.left, originalScrollPos.top); + } + } + function onPromptKeyDown(e, query, close) { + var keyName = CodeMirror.keyName(e); + if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' || + (keyName == 'Backspace' && query == '')) { + vimGlobalState.searchHistoryController.pushInput(query); + vimGlobalState.searchHistoryController.reset(); + updateSearchQuery(cm, originalQuery); + clearSearchHighlight(cm); + cm.scrollTo(originalScrollPos.left, originalScrollPos.top); + CodeMirror.e_stop(e); + clearInputState(cm); + close(); + cm.focus(); + } else if (keyName == 'Up' || keyName == 'Down') { + CodeMirror.e_stop(e); + } else if (keyName == 'Ctrl-U') { + // Ctrl-U clears input. + CodeMirror.e_stop(e); + close(''); + } + } + switch (command.searchArgs.querySrc) { + case 'prompt': + var macroModeState = vimGlobalState.macroModeState; + if (macroModeState.isPlaying) { + var query = macroModeState.replaySearchQueries.shift(); + handleQuery(query, true /** ignoreCase */, false /** smartCase */); + } else { + showPrompt(cm, { + onClose: onPromptClose, + prefix: promptPrefix, + desc: searchPromptDesc, + onKeyUp: onPromptKeyUp, + onKeyDown: onPromptKeyDown + }); + } + break; + case 'wordUnderCursor': + var word = expandWordUnderCursor(cm, false /** inclusive */, + true /** forward */, false /** bigWord */, + true /** noSymbol */); + var isKeyword = true; + if (!word) { + word = expandWordUnderCursor(cm, false /** inclusive */, + true /** forward */, false /** bigWord */, + false /** noSymbol */); + isKeyword = false; + } + if (!word) { + return; + } + var query = cm.getLine(word.start.line).substring(word.start.ch, + word.end.ch); + if (isKeyword && wholeWordOnly) { + query = '\\b' + query + '\\b'; + } else { + query = escapeRegex(query); + } + + // cachedCursor is used to save the old position of the cursor + // when * or # causes vim to seek for the nearest word and shift + // the cursor before entering the motion. + vimGlobalState.jumpList.cachedCursor = cm.getCursor(); + cm.setCursor(word.start); + + handleQuery(query, true /** ignoreCase */, false /** smartCase */); + break; + } + }, + processEx: function(cm, vim, command) { + function onPromptClose(input) { + // Give the prompt some time to close so that if processCommand shows + // an error, the elements don't overlap. + vimGlobalState.exCommandHistoryController.pushInput(input); + vimGlobalState.exCommandHistoryController.reset(); + exCommandDispatcher.processCommand(cm, input); + } + function onPromptKeyDown(e, input, close) { + var keyName = CodeMirror.keyName(e), up, offset; + if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' || + (keyName == 'Backspace' && input == '')) { + vimGlobalState.exCommandHistoryController.pushInput(input); + vimGlobalState.exCommandHistoryController.reset(); + CodeMirror.e_stop(e); + clearInputState(cm); + close(); + cm.focus(); + } + if (keyName == 'Up' || keyName == 'Down') { + CodeMirror.e_stop(e); + up = keyName == 'Up' ? true : false; + offset = e.target ? e.target.selectionEnd : 0; + input = vimGlobalState.exCommandHistoryController.nextMatch(input, up) || ''; + close(input); + if (offset && e.target) e.target.selectionEnd = e.target.selectionStart = Math.min(offset, e.target.value.length); + } else if (keyName == 'Ctrl-U') { + // Ctrl-U clears input. + CodeMirror.e_stop(e); + close(''); + } else { + if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift') + vimGlobalState.exCommandHistoryController.reset(); + } + } + if (command.type == 'keyToEx') { + // Handle user defined Ex to Ex mappings + exCommandDispatcher.processCommand(cm, command.exArgs.input); + } else { + if (vim.visualMode) { + showPrompt(cm, { onClose: onPromptClose, prefix: ':', value: '\'<,\'>', + onKeyDown: onPromptKeyDown, selectValueOnOpen: false}); + } else { + showPrompt(cm, { onClose: onPromptClose, prefix: ':', + onKeyDown: onPromptKeyDown}); + } + } + }, + evalInput: function(cm, vim) { + // If the motion command is set, execute both the operator and motion. + // Otherwise return. + var inputState = vim.inputState; + var motion = inputState.motion; + var motionArgs = inputState.motionArgs || {}; + var operator = inputState.operator; + var operatorArgs = inputState.operatorArgs || {}; + var registerName = inputState.registerName; + var sel = vim.sel; + // TODO: Make sure cm and vim selections are identical outside visual mode. + var origHead = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.head): cm.getCursor('head')); + var origAnchor = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.anchor) : cm.getCursor('anchor')); + var oldHead = copyCursor(origHead); + var oldAnchor = copyCursor(origAnchor); + var newHead, newAnchor; + var repeat; + if (operator) { + this.recordLastEdit(vim, inputState); + } + if (inputState.repeatOverride !== undefined) { + // If repeatOverride is specified, that takes precedence over the + // input state's repeat. Used by Ex mode and can be user defined. + repeat = inputState.repeatOverride; + } else { + repeat = inputState.getRepeat(); + } + if (repeat > 0 && motionArgs.explicitRepeat) { + motionArgs.repeatIsExplicit = true; + } else if (motionArgs.noRepeat || + (!motionArgs.explicitRepeat && repeat === 0)) { + repeat = 1; + motionArgs.repeatIsExplicit = false; + } + if (inputState.selectedCharacter) { + // If there is a character input, stick it in all of the arg arrays. + motionArgs.selectedCharacter = operatorArgs.selectedCharacter = + inputState.selectedCharacter; + } + motionArgs.repeat = repeat; + clearInputState(cm); + if (motion) { + var motionResult = motions[motion](cm, origHead, motionArgs, vim); + vim.lastMotion = motions[motion]; + if (!motionResult) { + return; + } + if (motionArgs.toJumplist) { + var jumpList = vimGlobalState.jumpList; + // if the current motion is # or *, use cachedCursor + var cachedCursor = jumpList.cachedCursor; + if (cachedCursor) { + recordJumpPosition(cm, cachedCursor, motionResult); + delete jumpList.cachedCursor; + } else { + recordJumpPosition(cm, origHead, motionResult); + } + } + if (motionResult instanceof Array) { + newAnchor = motionResult[0]; + newHead = motionResult[1]; + } else { + newHead = motionResult; + } + // TODO: Handle null returns from motion commands better. + if (!newHead) { + newHead = copyCursor(origHead); + } + if (vim.visualMode) { + if (!(vim.visualBlock && newHead.ch === Infinity)) { + newHead = clipCursorToContent(cm, newHead); + } + if (newAnchor) { + newAnchor = clipCursorToContent(cm, newAnchor); + } + newAnchor = newAnchor || oldAnchor; + sel.anchor = newAnchor; + sel.head = newHead; + updateCmSelection(cm); + updateMark(cm, vim, '<', + cursorIsBefore(newAnchor, newHead) ? newAnchor + : newHead); + updateMark(cm, vim, '>', + cursorIsBefore(newAnchor, newHead) ? newHead + : newAnchor); + } else if (!operator) { + newHead = clipCursorToContent(cm, newHead); + cm.setCursor(newHead.line, newHead.ch); + } + } + if (operator) { + if (operatorArgs.lastSel) { + // Replaying a visual mode operation + newAnchor = oldAnchor; + var lastSel = operatorArgs.lastSel; + var lineOffset = Math.abs(lastSel.head.line - lastSel.anchor.line); + var chOffset = Math.abs(lastSel.head.ch - lastSel.anchor.ch); + if (lastSel.visualLine) { + // Linewise Visual mode: The same number of lines. + newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch); + } else if (lastSel.visualBlock) { + // Blockwise Visual mode: The same number of lines and columns. + newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch + chOffset); + } else if (lastSel.head.line == lastSel.anchor.line) { + // Normal Visual mode within one line: The same number of characters. + newHead = Pos(oldAnchor.line, oldAnchor.ch + chOffset); + } else { + // Normal Visual mode with several lines: The same number of lines, in the + // last line the same number of characters as in the last line the last time. + newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch); + } + vim.visualMode = true; + vim.visualLine = lastSel.visualLine; + vim.visualBlock = lastSel.visualBlock; + sel = vim.sel = { + anchor: newAnchor, + head: newHead + }; + updateCmSelection(cm); + } else if (vim.visualMode) { + operatorArgs.lastSel = { + anchor: copyCursor(sel.anchor), + head: copyCursor(sel.head), + visualBlock: vim.visualBlock, + visualLine: vim.visualLine + }; + } + var curStart, curEnd, linewise, mode; + var cmSel; + if (vim.visualMode) { + // Init visual op + curStart = cursorMin(sel.head, sel.anchor); + curEnd = cursorMax(sel.head, sel.anchor); + linewise = vim.visualLine || operatorArgs.linewise; + mode = vim.visualBlock ? 'block' : + linewise ? 'line' : + 'char'; + cmSel = makeCmSelection(cm, { + anchor: curStart, + head: curEnd + }, mode); + if (linewise) { + var ranges = cmSel.ranges; + if (mode == 'block') { + // Linewise operators in visual block mode extend to end of line + for (var i = 0; i < ranges.length; i++) { + ranges[i].head.ch = lineLength(cm, ranges[i].head.line); + } + } else if (mode == 'line') { + ranges[0].head = Pos(ranges[0].head.line + 1, 0); + } + } + } else { + // Init motion op + curStart = copyCursor(newAnchor || oldAnchor); + curEnd = copyCursor(newHead || oldHead); + if (cursorIsBefore(curEnd, curStart)) { + var tmp = curStart; + curStart = curEnd; + curEnd = tmp; + } + linewise = motionArgs.linewise || operatorArgs.linewise; + if (linewise) { + // Expand selection to entire line. + expandSelectionToLine(cm, curStart, curEnd); + } else if (motionArgs.forward) { + // Clip to trailing newlines only if the motion goes forward. + clipToLine(cm, curStart, curEnd); + } + mode = 'char'; + var exclusive = !motionArgs.inclusive || linewise; + cmSel = makeCmSelection(cm, { + anchor: curStart, + head: curEnd + }, mode, exclusive); + } + cm.setSelections(cmSel.ranges, cmSel.primary); + vim.lastMotion = null; + operatorArgs.repeat = repeat; // For indent in visual mode. + operatorArgs.registerName = registerName; + // Keep track of linewise as it affects how paste and change behave. + operatorArgs.linewise = linewise; + var operatorMoveTo = operators[operator]( + cm, operatorArgs, cmSel.ranges, oldAnchor, newHead); + if (vim.visualMode) { + exitVisualMode(cm, operatorMoveTo != null); + } + if (operatorMoveTo) { + cm.setCursor(operatorMoveTo); + } + } + }, + recordLastEdit: function(vim, inputState, actionCommand) { + var macroModeState = vimGlobalState.macroModeState; + if (macroModeState.isPlaying) { return; } + vim.lastEditInputState = inputState; + vim.lastEditActionCommand = actionCommand; + macroModeState.lastInsertModeChanges.changes = []; + macroModeState.lastInsertModeChanges.expectCursorActivityForChange = false; + macroModeState.lastInsertModeChanges.visualBlock = vim.visualBlock ? vim.sel.head.line - vim.sel.anchor.line : 0; + } + }; + + /** + * typedef {Object{line:number,ch:number}} Cursor An object containing the + * position of the cursor. + */ + // All of the functions below return Cursor objects. + var motions = { + moveToTopLine: function(cm, _head, motionArgs) { + var line = getUserVisibleLines(cm).top + motionArgs.repeat -1; + return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line))); + }, + moveToMiddleLine: function(cm) { + var range = getUserVisibleLines(cm); + var line = Math.floor((range.top + range.bottom) * 0.5); + return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line))); + }, + moveToBottomLine: function(cm, _head, motionArgs) { + var line = getUserVisibleLines(cm).bottom - motionArgs.repeat +1; + return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line))); + }, + expandToLine: function(_cm, head, motionArgs) { + // Expands forward to end of line, and then to next line if repeat is + // >1. Does not handle backward motion! + var cur = head; + return Pos(cur.line + motionArgs.repeat - 1, Infinity); + }, + findNext: function(cm, _head, motionArgs) { + var state = getSearchState(cm); + var query = state.getQuery(); + if (!query) { + return; + } + var prev = !motionArgs.forward; + // If search is initiated with ? instead of /, negate direction. + prev = (state.isReversed()) ? !prev : prev; + highlightSearchMatches(cm, query); + return findNext(cm, prev/** prev */, query, motionArgs.repeat); + }, + goToMark: function(cm, _head, motionArgs, vim) { + var pos = getMarkPos(cm, vim, motionArgs.selectedCharacter); + if (pos) { + return motionArgs.linewise ? { line: pos.line, ch: findFirstNonWhiteSpaceCharacter(cm.getLine(pos.line)) } : pos; + } + return null; + }, + moveToOtherHighlightedEnd: function(cm, _head, motionArgs, vim) { + if (vim.visualBlock && motionArgs.sameLine) { + var sel = vim.sel; + return [ + clipCursorToContent(cm, Pos(sel.anchor.line, sel.head.ch)), + clipCursorToContent(cm, Pos(sel.head.line, sel.anchor.ch)) + ]; + } else { + return ([vim.sel.head, vim.sel.anchor]); + } + }, + jumpToMark: function(cm, head, motionArgs, vim) { + var best = head; + for (var i = 0; i < motionArgs.repeat; i++) { + var cursor = best; + for (var key in vim.marks) { + if (!isLowerCase(key)) { + continue; + } + var mark = vim.marks[key].find(); + var isWrongDirection = (motionArgs.forward) ? + cursorIsBefore(mark, cursor) : cursorIsBefore(cursor, mark); + + if (isWrongDirection) { + continue; + } + if (motionArgs.linewise && (mark.line == cursor.line)) { + continue; + } + + var equal = cursorEqual(cursor, best); + var between = (motionArgs.forward) ? + cursorIsBetween(cursor, mark, best) : + cursorIsBetween(best, mark, cursor); + + if (equal || between) { + best = mark; + } + } + } + + if (motionArgs.linewise) { + // Vim places the cursor on the first non-whitespace character of + // the line if there is one, else it places the cursor at the end + // of the line, regardless of whether a mark was found. + best = Pos(best.line, findFirstNonWhiteSpaceCharacter(cm.getLine(best.line))); + } + return best; + }, + moveByCharacters: function(_cm, head, motionArgs) { + var cur = head; + var repeat = motionArgs.repeat; + var ch = motionArgs.forward ? cur.ch + repeat : cur.ch - repeat; + return Pos(cur.line, ch); + }, + moveByLines: function(cm, head, motionArgs, vim) { + var cur = head; + var endCh = cur.ch; + // Depending what our last motion was, we may want to do different + // things. If our last motion was moving vertically, we want to + // preserve the HPos from our last horizontal move. If our last motion + // was going to the end of a line, moving vertically we should go to + // the end of the line, etc. + switch (vim.lastMotion) { + case this.moveByLines: + case this.moveByDisplayLines: + case this.moveByScroll: + case this.moveToColumn: + case this.moveToEol: + endCh = vim.lastHPos; + break; + default: + vim.lastHPos = endCh; + } + var repeat = motionArgs.repeat+(motionArgs.repeatOffset||0); + var line = motionArgs.forward ? cur.line + repeat : cur.line - repeat; + var first = cm.firstLine(); + var last = cm.lastLine(); + var posV = cm.findPosV(cur, (motionArgs.forward ? repeat : -repeat), 'line', vim.lastHSPos); + var hasMarkedText = motionArgs.forward ? posV.line > line : posV.line < line; + if (hasMarkedText) { + line = posV.line; + endCh = posV.ch; + } + // Vim go to line begin or line end when cursor at first/last line and + // move to previous/next line is triggered. + if (line < first && cur.line == first){ + return this.moveToStartOfLine(cm, head, motionArgs, vim); + }else if (line > last && cur.line == last){ + return this.moveToEol(cm, head, motionArgs, vim, true); + } + if (motionArgs.toFirstChar){ + endCh=findFirstNonWhiteSpaceCharacter(cm.getLine(line)); + vim.lastHPos = endCh; + } + vim.lastHSPos = cm.charCoords(Pos(line, endCh),'div').left; + return Pos(line, endCh); + }, + moveByDisplayLines: function(cm, head, motionArgs, vim) { + var cur = head; + switch (vim.lastMotion) { + case this.moveByDisplayLines: + case this.moveByScroll: + case this.moveByLines: + case this.moveToColumn: + case this.moveToEol: + break; + default: + vim.lastHSPos = cm.charCoords(cur,'div').left; + } + var repeat = motionArgs.repeat; + var res=cm.findPosV(cur,(motionArgs.forward ? repeat : -repeat),'line',vim.lastHSPos); + if (res.hitSide) { + if (motionArgs.forward) { + var lastCharCoords = cm.charCoords(res, 'div'); + var goalCoords = { top: lastCharCoords.top + 8, left: vim.lastHSPos }; + var res = cm.coordsChar(goalCoords, 'div'); + } else { + var resCoords = cm.charCoords(Pos(cm.firstLine(), 0), 'div'); + resCoords.left = vim.lastHSPos; + res = cm.coordsChar(resCoords, 'div'); + } + } + vim.lastHPos = res.ch; + return res; + }, + moveByPage: function(cm, head, motionArgs) { + // CodeMirror only exposes functions that move the cursor page down, so + // doing this bad hack to move the cursor and move it back. evalInput + // will move the cursor to where it should be in the end. + var curStart = head; + var repeat = motionArgs.repeat; + return cm.findPosV(curStart, (motionArgs.forward ? repeat : -repeat), 'page'); + }, + moveByParagraph: function(cm, head, motionArgs) { + var dir = motionArgs.forward ? 1 : -1; + return findParagraph(cm, head, motionArgs.repeat, dir); + }, + moveBySentence: function(cm, head, motionArgs) { + var dir = motionArgs.forward ? 1 : -1; + return findSentence(cm, head, motionArgs.repeat, dir); + }, + moveByScroll: function(cm, head, motionArgs, vim) { + var scrollbox = cm.getScrollInfo(); + var curEnd = null; + var repeat = motionArgs.repeat; + if (!repeat) { + repeat = scrollbox.clientHeight / (2 * cm.defaultTextHeight()); + } + var orig = cm.charCoords(head, 'local'); + motionArgs.repeat = repeat; + var curEnd = motions.moveByDisplayLines(cm, head, motionArgs, vim); + if (!curEnd) { + return null; + } + var dest = cm.charCoords(curEnd, 'local'); + cm.scrollTo(null, scrollbox.top + dest.top - orig.top); + return curEnd; + }, + moveByWords: function(cm, head, motionArgs) { + return moveToWord(cm, head, motionArgs.repeat, !!motionArgs.forward, + !!motionArgs.wordEnd, !!motionArgs.bigWord); + }, + moveTillCharacter: function(cm, _head, motionArgs) { + var repeat = motionArgs.repeat; + var curEnd = moveToCharacter(cm, repeat, motionArgs.forward, + motionArgs.selectedCharacter); + var increment = motionArgs.forward ? -1 : 1; + recordLastCharacterSearch(increment, motionArgs); + if (!curEnd) return null; + curEnd.ch += increment; + return curEnd; + }, + moveToCharacter: function(cm, head, motionArgs) { + var repeat = motionArgs.repeat; + recordLastCharacterSearch(0, motionArgs); + return moveToCharacter(cm, repeat, motionArgs.forward, + motionArgs.selectedCharacter) || head; + }, + moveToSymbol: function(cm, head, motionArgs) { + var repeat = motionArgs.repeat; + return findSymbol(cm, repeat, motionArgs.forward, + motionArgs.selectedCharacter) || head; + }, + moveToColumn: function(cm, head, motionArgs, vim) { + var repeat = motionArgs.repeat; + // repeat is equivalent to which column we want to move to! + vim.lastHPos = repeat - 1; + vim.lastHSPos = cm.charCoords(head,'div').left; + return moveToColumn(cm, repeat); + }, + moveToEol: function(cm, head, motionArgs, vim, keepHPos) { + var cur = head; + var retval= Pos(cur.line + motionArgs.repeat - 1, Infinity); + var end=cm.clipPos(retval); + end.ch--; + if (!keepHPos) { + vim.lastHPos = Infinity; + vim.lastHSPos = cm.charCoords(end,'div').left; + } + return retval; + }, + moveToFirstNonWhiteSpaceCharacter: function(cm, head) { + // Go to the start of the line where the text begins, or the end for + // whitespace-only lines + var cursor = head; + return Pos(cursor.line, + findFirstNonWhiteSpaceCharacter(cm.getLine(cursor.line))); + }, + moveToMatchedSymbol: function(cm, head) { + var cursor = head; + var line = cursor.line; + var ch = cursor.ch; + var lineText = cm.getLine(line); + var symbol; + for (; ch < lineText.length; ch++) { + symbol = lineText.charAt(ch); + if (symbol && isMatchableSymbol(symbol)) { + var style = cm.getTokenTypeAt(Pos(line, ch + 1)); + if (style !== "string" && style !== "comment") { + break; + } + } + } + if (ch < lineText.length) { + // Only include angle brackets in analysis if they are being matched. + var re = (ch === '<' || ch === '>') ? /[(){}[\]<>]/ : /[(){}[\]]/; + var matched = cm.findMatchingBracket(Pos(line, ch), {bracketRegex: re}); + return matched.to; + } else { + return cursor; + } + }, + moveToStartOfLine: function(_cm, head) { + return Pos(head.line, 0); + }, + moveToLineOrEdgeOfDocument: function(cm, _head, motionArgs) { + var lineNum = motionArgs.forward ? cm.lastLine() : cm.firstLine(); + if (motionArgs.repeatIsExplicit) { + lineNum = motionArgs.repeat - cm.getOption('firstLineNumber'); + } + return Pos(lineNum, + findFirstNonWhiteSpaceCharacter(cm.getLine(lineNum))); + }, + textObjectManipulation: function(cm, head, motionArgs, vim) { + // TODO: lots of possible exceptions that can be thrown here. Try da( + // outside of a () block. + var mirroredPairs = {'(': ')', ')': '(', + '{': '}', '}': '{', + '[': ']', ']': '[', + '<': '>', '>': '<'}; + var selfPaired = {'\'': true, '"': true, '`': true}; + + var character = motionArgs.selectedCharacter; + // 'b' refers to '()' block. + // 'B' refers to '{}' block. + if (character == 'b') { + character = '('; + } else if (character == 'B') { + character = '{'; + } + + // Inclusive is the difference between a and i + // TODO: Instead of using the additional text object map to perform text + // object operations, merge the map into the defaultKeyMap and use + // motionArgs to define behavior. Define separate entries for 'aw', + // 'iw', 'a[', 'i[', etc. + var inclusive = !motionArgs.textObjectInner; + + var tmp; + if (mirroredPairs[character]) { + tmp = selectCompanionObject(cm, head, character, inclusive); + } else if (selfPaired[character]) { + tmp = findBeginningAndEnd(cm, head, character, inclusive); + } else if (character === 'W') { + tmp = expandWordUnderCursor(cm, inclusive, true /** forward */, + true /** bigWord */); + } else if (character === 'w') { + tmp = expandWordUnderCursor(cm, inclusive, true /** forward */, + false /** bigWord */); + } else if (character === 'p') { + tmp = findParagraph(cm, head, motionArgs.repeat, 0, inclusive); + motionArgs.linewise = true; + if (vim.visualMode) { + if (!vim.visualLine) { vim.visualLine = true; } + } else { + var operatorArgs = vim.inputState.operatorArgs; + if (operatorArgs) { operatorArgs.linewise = true; } + tmp.end.line--; + } + } else if (character === 't') { + tmp = expandTagUnderCursor(cm, head, inclusive); + } else { + // No text object defined for this, don't move. + return null; + } + + if (!cm.state.vim.visualMode) { + return [tmp.start, tmp.end]; + } else { + return expandSelection(cm, tmp.start, tmp.end); + } + }, + + repeatLastCharacterSearch: function(cm, head, motionArgs) { + var lastSearch = vimGlobalState.lastCharacterSearch; + var repeat = motionArgs.repeat; + var forward = motionArgs.forward === lastSearch.forward; + var increment = (lastSearch.increment ? 1 : 0) * (forward ? -1 : 1); + cm.moveH(-increment, 'char'); + motionArgs.inclusive = forward ? true : false; + var curEnd = moveToCharacter(cm, repeat, forward, lastSearch.selectedCharacter); + if (!curEnd) { + cm.moveH(increment, 'char'); + return head; + } + curEnd.ch += increment; + return curEnd; + } + }; + + function defineMotion(name, fn) { + motions[name] = fn; + } + + function fillArray(val, times) { + var arr = []; + for (var i = 0; i < times; i++) { + arr.push(val); + } + return arr; + } + /** + * An operator acts on a text selection. It receives the list of selections + * as input. The corresponding CodeMirror selection is guaranteed to + * match the input selection. + */ + var operators = { + change: function(cm, args, ranges) { + var finalHead, text; + var vim = cm.state.vim; + var anchor = ranges[0].anchor, + head = ranges[0].head; + if (!vim.visualMode) { + text = cm.getRange(anchor, head); + var lastState = vim.lastEditInputState || {}; + if (lastState.motion == "moveByWords" && !isWhiteSpaceString(text)) { + // Exclude trailing whitespace if the range is not all whitespace. + var match = (/\s+$/).exec(text); + if (match && lastState.motionArgs && lastState.motionArgs.forward) { + head = offsetCursor(head, 0, - match[0].length); + text = text.slice(0, - match[0].length); + } + } + var prevLineEnd = new Pos(anchor.line - 1, Number.MAX_VALUE); + var wasLastLine = cm.firstLine() == cm.lastLine(); + if (head.line > cm.lastLine() && args.linewise && !wasLastLine) { + cm.replaceRange('', prevLineEnd, head); + } else { + cm.replaceRange('', anchor, head); + } + if (args.linewise) { + // Push the next line back down, if there is a next line. + if (!wasLastLine) { + cm.setCursor(prevLineEnd); + CodeMirror.commands.newlineAndIndent(cm); + } + // make sure cursor ends up at the end of the line. + anchor.ch = Number.MAX_VALUE; + } + finalHead = anchor; + } else if (args.fullLine) { + head.ch = Number.MAX_VALUE; + head.line--; + cm.setSelection(anchor, head) + text = cm.getSelection(); + cm.replaceSelection(""); + finalHead = anchor; + } else { + text = cm.getSelection(); + var replacement = fillArray('', ranges.length); + cm.replaceSelections(replacement); + finalHead = cursorMin(ranges[0].head, ranges[0].anchor); + } + vimGlobalState.registerController.pushText( + args.registerName, 'change', text, + args.linewise, ranges.length > 1); + actions.enterInsertMode(cm, {head: finalHead}, cm.state.vim); + }, + // delete is a javascript keyword. + 'delete': function(cm, args, ranges) { + var finalHead, text; + var vim = cm.state.vim; + if (!vim.visualBlock) { + var anchor = ranges[0].anchor, + head = ranges[0].head; + if (args.linewise && + head.line != cm.firstLine() && + anchor.line == cm.lastLine() && + anchor.line == head.line - 1) { + // Special case for dd on last line (and first line). + if (anchor.line == cm.firstLine()) { + anchor.ch = 0; + } else { + anchor = Pos(anchor.line - 1, lineLength(cm, anchor.line - 1)); + } + } + text = cm.getRange(anchor, head); + cm.replaceRange('', anchor, head); + finalHead = anchor; + if (args.linewise) { + finalHead = motions.moveToFirstNonWhiteSpaceCharacter(cm, anchor); + } + } else { + text = cm.getSelection(); + var replacement = fillArray('', ranges.length); + cm.replaceSelections(replacement); + finalHead = ranges[0].anchor; + } + vimGlobalState.registerController.pushText( + args.registerName, 'delete', text, + args.linewise, vim.visualBlock); + return clipCursorToContent(cm, finalHead); + }, + indent: function(cm, args, ranges) { + var vim = cm.state.vim; + var startLine = ranges[0].anchor.line; + var endLine = vim.visualBlock ? + ranges[ranges.length - 1].anchor.line : + ranges[0].head.line; + // In visual mode, n> shifts the selection right n times, instead of + // shifting n lines right once. + var repeat = (vim.visualMode) ? args.repeat : 1; + if (args.linewise) { + // The only way to delete a newline is to delete until the start of + // the next line, so in linewise mode evalInput will include the next + // line. We don't want this in indent, so we go back a line. + endLine--; + } + for (var i = startLine; i <= endLine; i++) { + for (var j = 0; j < repeat; j++) { + cm.indentLine(i, args.indentRight); + } + } + return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor); + }, + indentAuto: function(cm, _args, ranges) { + cm.execCommand("indentAuto"); + return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor); + }, + changeCase: function(cm, args, ranges, oldAnchor, newHead) { + var selections = cm.getSelections(); + var swapped = []; + var toLower = args.toLower; + for (var j = 0; j < selections.length; j++) { + var toSwap = selections[j]; + var text = ''; + if (toLower === true) { + text = toSwap.toLowerCase(); + } else if (toLower === false) { + text = toSwap.toUpperCase(); + } else { + for (var i = 0; i < toSwap.length; i++) { + var character = toSwap.charAt(i); + text += isUpperCase(character) ? character.toLowerCase() : + character.toUpperCase(); + } + } + swapped.push(text); + } + cm.replaceSelections(swapped); + if (args.shouldMoveCursor){ + return newHead; + } else if (!cm.state.vim.visualMode && args.linewise && ranges[0].anchor.line + 1 == ranges[0].head.line) { + return motions.moveToFirstNonWhiteSpaceCharacter(cm, oldAnchor); + } else if (args.linewise){ + return oldAnchor; + } else { + return cursorMin(ranges[0].anchor, ranges[0].head); + } + }, + yank: function(cm, args, ranges, oldAnchor) { + var vim = cm.state.vim; + var text = cm.getSelection(); + var endPos = vim.visualMode + ? cursorMin(vim.sel.anchor, vim.sel.head, ranges[0].head, ranges[0].anchor) + : oldAnchor; + vimGlobalState.registerController.pushText( + args.registerName, 'yank', + text, args.linewise, vim.visualBlock); + return endPos; + } + }; + + function defineOperator(name, fn) { + operators[name] = fn; + } + + var actions = { + jumpListWalk: function(cm, actionArgs, vim) { + if (vim.visualMode) { + return; + } + var repeat = actionArgs.repeat; + var forward = actionArgs.forward; + var jumpList = vimGlobalState.jumpList; + + var mark = jumpList.move(cm, forward ? repeat : -repeat); + var markPos = mark ? mark.find() : undefined; + markPos = markPos ? markPos : cm.getCursor(); + cm.setCursor(markPos); + }, + scroll: function(cm, actionArgs, vim) { + if (vim.visualMode) { + return; + } + var repeat = actionArgs.repeat || 1; + var lineHeight = cm.defaultTextHeight(); + var top = cm.getScrollInfo().top; + var delta = lineHeight * repeat; + var newPos = actionArgs.forward ? top + delta : top - delta; + var cursor = copyCursor(cm.getCursor()); + var cursorCoords = cm.charCoords(cursor, 'local'); + if (actionArgs.forward) { + if (newPos > cursorCoords.top) { + cursor.line += (newPos - cursorCoords.top) / lineHeight; + cursor.line = Math.ceil(cursor.line); + cm.setCursor(cursor); + cursorCoords = cm.charCoords(cursor, 'local'); + cm.scrollTo(null, cursorCoords.top); + } else { + // Cursor stays within bounds. Just reposition the scroll window. + cm.scrollTo(null, newPos); + } + } else { + var newBottom = newPos + cm.getScrollInfo().clientHeight; + if (newBottom < cursorCoords.bottom) { + cursor.line -= (cursorCoords.bottom - newBottom) / lineHeight; + cursor.line = Math.floor(cursor.line); + cm.setCursor(cursor); + cursorCoords = cm.charCoords(cursor, 'local'); + cm.scrollTo( + null, cursorCoords.bottom - cm.getScrollInfo().clientHeight); + } else { + // Cursor stays within bounds. Just reposition the scroll window. + cm.scrollTo(null, newPos); + } + } + }, + scrollToCursor: function(cm, actionArgs) { + var lineNum = cm.getCursor().line; + var charCoords = cm.charCoords(Pos(lineNum, 0), 'local'); + var height = cm.getScrollInfo().clientHeight; + var y = charCoords.top; + var lineHeight = charCoords.bottom - y; + switch (actionArgs.position) { + case 'center': y = y - (height / 2) + lineHeight; + break; + case 'bottom': y = y - height + lineHeight; + break; + } + cm.scrollTo(null, y); + }, + replayMacro: function(cm, actionArgs, vim) { + var registerName = actionArgs.selectedCharacter; + var repeat = actionArgs.repeat; + var macroModeState = vimGlobalState.macroModeState; + if (registerName == '@') { + registerName = macroModeState.latestRegister; + } else { + macroModeState.latestRegister = registerName; + } + while(repeat--){ + executeMacroRegister(cm, vim, macroModeState, registerName); + } + }, + enterMacroRecordMode: function(cm, actionArgs) { + var macroModeState = vimGlobalState.macroModeState; + var registerName = actionArgs.selectedCharacter; + if (vimGlobalState.registerController.isValidRegister(registerName)) { + macroModeState.enterMacroRecordMode(cm, registerName); + } + }, + toggleOverwrite: function(cm) { + if (!cm.state.overwrite) { + cm.toggleOverwrite(true); + cm.setOption('keyMap', 'vim-replace'); + CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"}); + } else { + cm.toggleOverwrite(false); + cm.setOption('keyMap', 'vim-insert'); + CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"}); + } + }, + enterInsertMode: function(cm, actionArgs, vim) { + if (cm.getOption('readOnly')) { return; } + vim.insertMode = true; + vim.insertModeRepeat = actionArgs && actionArgs.repeat || 1; + var insertAt = (actionArgs) ? actionArgs.insertAt : null; + var sel = vim.sel; + var head = actionArgs.head || cm.getCursor('head'); + var height = cm.listSelections().length; + if (insertAt == 'eol') { + head = Pos(head.line, lineLength(cm, head.line)); + } else if (insertAt == 'bol') { + head = Pos(head.line, 0); + } else if (insertAt == 'charAfter') { + head = offsetCursor(head, 0, 1); + } else if (insertAt == 'firstNonBlank') { + head = motions.moveToFirstNonWhiteSpaceCharacter(cm, head); + } else if (insertAt == 'startOfSelectedArea') { + if (!vim.visualMode) + return; + if (!vim.visualBlock) { + if (sel.head.line < sel.anchor.line) { + head = sel.head; + } else { + head = Pos(sel.anchor.line, 0); + } + } else { + head = Pos( + Math.min(sel.head.line, sel.anchor.line), + Math.min(sel.head.ch, sel.anchor.ch)); + height = Math.abs(sel.head.line - sel.anchor.line) + 1; + } + } else if (insertAt == 'endOfSelectedArea') { + if (!vim.visualMode) + return; + if (!vim.visualBlock) { + if (sel.head.line >= sel.anchor.line) { + head = offsetCursor(sel.head, 0, 1); + } else { + head = Pos(sel.anchor.line, 0); + } + } else { + head = Pos( + Math.min(sel.head.line, sel.anchor.line), + Math.max(sel.head.ch + 1, sel.anchor.ch)); + height = Math.abs(sel.head.line - sel.anchor.line) + 1; + } + } else if (insertAt == 'inplace') { + if (vim.visualMode){ + return; + } + } else if (insertAt == 'lastEdit') { + head = getLastEditPos(cm) || head; + } + cm.setOption('disableInput', false); + if (actionArgs && actionArgs.replace) { + // Handle Replace-mode as a special case of insert mode. + cm.toggleOverwrite(true); + cm.setOption('keyMap', 'vim-replace'); + CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"}); + } else { + cm.toggleOverwrite(false); + cm.setOption('keyMap', 'vim-insert'); + CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"}); + } + if (!vimGlobalState.macroModeState.isPlaying) { + // Only record if not replaying. + cm.on('change', onChange); + CodeMirror.on(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown); + } + if (vim.visualMode) { + exitVisualMode(cm); + } + selectForInsert(cm, head, height); + }, + toggleVisualMode: function(cm, actionArgs, vim) { + var repeat = actionArgs.repeat; + var anchor = cm.getCursor(); + var head; + // TODO: The repeat should actually select number of characters/lines + // equal to the repeat times the size of the previous visual + // operation. + if (!vim.visualMode) { + // Entering visual mode + vim.visualMode = true; + vim.visualLine = !!actionArgs.linewise; + vim.visualBlock = !!actionArgs.blockwise; + head = clipCursorToContent( + cm, Pos(anchor.line, anchor.ch + repeat - 1)); + vim.sel = { + anchor: anchor, + head: head + }; + CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""}); + updateCmSelection(cm); + updateMark(cm, vim, '<', cursorMin(anchor, head)); + updateMark(cm, vim, '>', cursorMax(anchor, head)); + } else if (vim.visualLine ^ actionArgs.linewise || + vim.visualBlock ^ actionArgs.blockwise) { + // Toggling between modes + vim.visualLine = !!actionArgs.linewise; + vim.visualBlock = !!actionArgs.blockwise; + CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""}); + updateCmSelection(cm); + } else { + exitVisualMode(cm); + } + }, + reselectLastSelection: function(cm, _actionArgs, vim) { + var lastSelection = vim.lastSelection; + if (vim.visualMode) { + updateLastSelection(cm, vim); + } + if (lastSelection) { + var anchor = lastSelection.anchorMark.find(); + var head = lastSelection.headMark.find(); + if (!anchor || !head) { + // If the marks have been destroyed due to edits, do nothing. + return; + } + vim.sel = { + anchor: anchor, + head: head + }; + vim.visualMode = true; + vim.visualLine = lastSelection.visualLine; + vim.visualBlock = lastSelection.visualBlock; + updateCmSelection(cm); + updateMark(cm, vim, '<', cursorMin(anchor, head)); + updateMark(cm, vim, '>', cursorMax(anchor, head)); + CodeMirror.signal(cm, 'vim-mode-change', { + mode: 'visual', + subMode: vim.visualLine ? 'linewise' : + vim.visualBlock ? 'blockwise' : ''}); + } + }, + joinLines: function(cm, actionArgs, vim) { + var curStart, curEnd; + if (vim.visualMode) { + curStart = cm.getCursor('anchor'); + curEnd = cm.getCursor('head'); + if (cursorIsBefore(curEnd, curStart)) { + var tmp = curEnd; + curEnd = curStart; + curStart = tmp; + } + curEnd.ch = lineLength(cm, curEnd.line) - 1; + } else { + // Repeat is the number of lines to join. Minimum 2 lines. + var repeat = Math.max(actionArgs.repeat, 2); + curStart = cm.getCursor(); + curEnd = clipCursorToContent(cm, Pos(curStart.line + repeat - 1, + Infinity)); + } + var finalCh = 0; + for (var i = curStart.line; i < curEnd.line; i++) { + finalCh = lineLength(cm, curStart.line); + var tmp = Pos(curStart.line + 1, + lineLength(cm, curStart.line + 1)); + var text = cm.getRange(curStart, tmp); + text = actionArgs.keepSpaces + ? text.replace(/\n\r?/g, '') + : text.replace(/\n\s*/g, ' '); + cm.replaceRange(text, curStart, tmp); + } + var curFinalPos = Pos(curStart.line, finalCh); + if (vim.visualMode) { + exitVisualMode(cm, false); + } + cm.setCursor(curFinalPos); + }, + newLineAndEnterInsertMode: function(cm, actionArgs, vim) { + vim.insertMode = true; + var insertAt = copyCursor(cm.getCursor()); + if (insertAt.line === cm.firstLine() && !actionArgs.after) { + // Special case for inserting newline before start of document. + cm.replaceRange('\n', Pos(cm.firstLine(), 0)); + cm.setCursor(cm.firstLine(), 0); + } else { + insertAt.line = (actionArgs.after) ? insertAt.line : + insertAt.line - 1; + insertAt.ch = lineLength(cm, insertAt.line); + cm.setCursor(insertAt); + var newlineFn = CodeMirror.commands.newlineAndIndentContinueComment || + CodeMirror.commands.newlineAndIndent; + newlineFn(cm); + } + this.enterInsertMode(cm, { repeat: actionArgs.repeat }, vim); + }, + paste: function(cm, actionArgs, vim) { + var cur = copyCursor(cm.getCursor()); + var register = vimGlobalState.registerController.getRegister( + actionArgs.registerName); + var text = register.toString(); + if (!text) { + return; + } + if (actionArgs.matchIndent) { + var tabSize = cm.getOption("tabSize"); + // length that considers tabs and tabSize + var whitespaceLength = function(str) { + var tabs = (str.split("\t").length - 1); + var spaces = (str.split(" ").length - 1); + return tabs * tabSize + spaces * 1; + }; + var currentLine = cm.getLine(cm.getCursor().line); + var indent = whitespaceLength(currentLine.match(/^\s*/)[0]); + // chomp last newline b/c don't want it to match /^\s*/gm + var chompedText = text.replace(/\n$/, ''); + var wasChomped = text !== chompedText; + var firstIndent = whitespaceLength(text.match(/^\s*/)[0]); + var text = chompedText.replace(/^\s*/gm, function(wspace) { + var newIndent = indent + (whitespaceLength(wspace) - firstIndent); + if (newIndent < 0) { + return ""; + } + else if (cm.getOption("indentWithTabs")) { + var quotient = Math.floor(newIndent / tabSize); + return Array(quotient + 1).join('\t'); + } + else { + return Array(newIndent + 1).join(' '); + } + }); + text += wasChomped ? "\n" : ""; + } + if (actionArgs.repeat > 1) { + var text = Array(actionArgs.repeat + 1).join(text); + } + var linewise = register.linewise; + var blockwise = register.blockwise; + if (blockwise) { + text = text.split('\n'); + if (linewise) { + text.pop(); + } + for (var i = 0; i < text.length; i++) { + text[i] = (text[i] == '') ? ' ' : text[i]; + } + cur.ch += actionArgs.after ? 1 : 0; + cur.ch = Math.min(lineLength(cm, cur.line), cur.ch); + } else if (linewise) { + if(vim.visualMode) { + text = vim.visualLine ? text.slice(0, -1) : '\n' + text.slice(0, text.length - 1) + '\n'; + } else if (actionArgs.after) { + // Move the newline at the end to the start instead, and paste just + // before the newline character of the line we are on right now. + text = '\n' + text.slice(0, text.length - 1); + cur.ch = lineLength(cm, cur.line); + } else { + cur.ch = 0; + } + } else { + cur.ch += actionArgs.after ? 1 : 0; + } + var curPosFinal; + var idx; + if (vim.visualMode) { + // save the pasted text for reselection if the need arises + vim.lastPastedText = text; + var lastSelectionCurEnd; + var selectedArea = getSelectedAreaRange(cm, vim); + var selectionStart = selectedArea[0]; + var selectionEnd = selectedArea[1]; + var selectedText = cm.getSelection(); + var selections = cm.listSelections(); + var emptyStrings = new Array(selections.length).join('1').split('1'); + // save the curEnd marker before it get cleared due to cm.replaceRange. + if (vim.lastSelection) { + lastSelectionCurEnd = vim.lastSelection.headMark.find(); + } + // push the previously selected text to unnamed register + vimGlobalState.registerController.unnamedRegister.setText(selectedText); + if (blockwise) { + // first delete the selected text + cm.replaceSelections(emptyStrings); + // Set new selections as per the block length of the yanked text + selectionEnd = Pos(selectionStart.line + text.length-1, selectionStart.ch); + cm.setCursor(selectionStart); + selectBlock(cm, selectionEnd); + cm.replaceSelections(text); + curPosFinal = selectionStart; + } else if (vim.visualBlock) { + cm.replaceSelections(emptyStrings); + cm.setCursor(selectionStart); + cm.replaceRange(text, selectionStart, selectionStart); + curPosFinal = selectionStart; + } else { + cm.replaceRange(text, selectionStart, selectionEnd); + curPosFinal = cm.posFromIndex(cm.indexFromPos(selectionStart) + text.length - 1); + } + // restore the the curEnd marker + if(lastSelectionCurEnd) { + vim.lastSelection.headMark = cm.setBookmark(lastSelectionCurEnd); + } + if (linewise) { + curPosFinal.ch=0; + } + } else { + if (blockwise) { + cm.setCursor(cur); + for (var i = 0; i < text.length; i++) { + var line = cur.line+i; + if (line > cm.lastLine()) { + cm.replaceRange('\n', Pos(line, 0)); + } + var lastCh = lineLength(cm, line); + if (lastCh < cur.ch) { + extendLineToColumn(cm, line, cur.ch); + } + } + cm.setCursor(cur); + selectBlock(cm, Pos(cur.line + text.length-1, cur.ch)); + cm.replaceSelections(text); + curPosFinal = cur; + } else { + cm.replaceRange(text, cur); + // Now fine tune the cursor to where we want it. + if (linewise && actionArgs.after) { + curPosFinal = Pos( + cur.line + 1, + findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line + 1))); + } else if (linewise && !actionArgs.after) { + curPosFinal = Pos( + cur.line, + findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line))); + } else if (!linewise && actionArgs.after) { + idx = cm.indexFromPos(cur); + curPosFinal = cm.posFromIndex(idx + text.length - 1); + } else { + idx = cm.indexFromPos(cur); + curPosFinal = cm.posFromIndex(idx + text.length); + } + } + } + if (vim.visualMode) { + exitVisualMode(cm, false); + } + cm.setCursor(curPosFinal); + }, + undo: function(cm, actionArgs) { + cm.operation(function() { + repeatFn(cm, CodeMirror.commands.undo, actionArgs.repeat)(); + cm.setCursor(cm.getCursor('anchor')); + }); + }, + redo: function(cm, actionArgs) { + repeatFn(cm, CodeMirror.commands.redo, actionArgs.repeat)(); + }, + setRegister: function(_cm, actionArgs, vim) { + vim.inputState.registerName = actionArgs.selectedCharacter; + }, + setMark: function(cm, actionArgs, vim) { + var markName = actionArgs.selectedCharacter; + updateMark(cm, vim, markName, cm.getCursor()); + }, + replace: function(cm, actionArgs, vim) { + var replaceWith = actionArgs.selectedCharacter; + var curStart = cm.getCursor(); + var replaceTo; + var curEnd; + var selections = cm.listSelections(); + if (vim.visualMode) { + curStart = cm.getCursor('start'); + curEnd = cm.getCursor('end'); + } else { + var line = cm.getLine(curStart.line); + replaceTo = curStart.ch + actionArgs.repeat; + if (replaceTo > line.length) { + replaceTo=line.length; + } + curEnd = Pos(curStart.line, replaceTo); + } + if (replaceWith=='\n') { + if (!vim.visualMode) cm.replaceRange('', curStart, curEnd); + // special case, where vim help says to replace by just one line-break + (CodeMirror.commands.newlineAndIndentContinueComment || CodeMirror.commands.newlineAndIndent)(cm); + } else { + var replaceWithStr = cm.getRange(curStart, curEnd); + //replace all characters in range by selected, but keep linebreaks + replaceWithStr = replaceWithStr.replace(/[^\n]/g, replaceWith); + if (vim.visualBlock) { + // Tabs are split in visua block before replacing + var spaces = new Array(cm.getOption("tabSize")+1).join(' '); + replaceWithStr = cm.getSelection(); + replaceWithStr = replaceWithStr.replace(/\t/g, spaces).replace(/[^\n]/g, replaceWith).split('\n'); + cm.replaceSelections(replaceWithStr); + } else { + cm.replaceRange(replaceWithStr, curStart, curEnd); + } + if (vim.visualMode) { + curStart = cursorIsBefore(selections[0].anchor, selections[0].head) ? + selections[0].anchor : selections[0].head; + cm.setCursor(curStart); + exitVisualMode(cm, false); + } else { + cm.setCursor(offsetCursor(curEnd, 0, -1)); + } + } + }, + incrementNumberToken: function(cm, actionArgs) { + var cur = cm.getCursor(); + var lineStr = cm.getLine(cur.line); + var re = /(-?)(?:(0x)([\da-f]+)|(0b|0|)(\d+))/gi; + var match; + var start; + var end; + var numberStr; + while ((match = re.exec(lineStr)) !== null) { + start = match.index; + end = start + match[0].length; + if (cur.ch < end)break; + } + if (!actionArgs.backtrack && (end <= cur.ch))return; + if (match) { + var baseStr = match[2] || match[4] + var digits = match[3] || match[5] + var increment = actionArgs.increase ? 1 : -1; + var base = {'0b': 2, '0': 8, '': 10, '0x': 16}[baseStr.toLowerCase()]; + var number = parseInt(match[1] + digits, base) + (increment * actionArgs.repeat); + numberStr = number.toString(base); + var zeroPadding = baseStr ? new Array(digits.length - numberStr.length + 1 + match[1].length).join('0') : '' + if (numberStr.charAt(0) === '-') { + numberStr = '-' + baseStr + zeroPadding + numberStr.substr(1); + } else { + numberStr = baseStr + zeroPadding + numberStr; + } + var from = Pos(cur.line, start); + var to = Pos(cur.line, end); + cm.replaceRange(numberStr, from, to); + } else { + return; + } + cm.setCursor(Pos(cur.line, start + numberStr.length - 1)); + }, + repeatLastEdit: function(cm, actionArgs, vim) { + var lastEditInputState = vim.lastEditInputState; + if (!lastEditInputState) { return; } + var repeat = actionArgs.repeat; + if (repeat && actionArgs.repeatIsExplicit) { + vim.lastEditInputState.repeatOverride = repeat; + } else { + repeat = vim.lastEditInputState.repeatOverride || repeat; + } + repeatLastEdit(cm, vim, repeat, false /** repeatForInsert */); + }, + indent: function(cm, actionArgs) { + cm.indentLine(cm.getCursor().line, actionArgs.indentRight); + }, + exitInsertMode: exitInsertMode + }; + + function defineAction(name, fn) { + actions[name] = fn; + } + + /* + * Below are miscellaneous utility functions used by vim.js + */ + + /** + * Clips cursor to ensure that line is within the buffer's range + * If includeLineBreak is true, then allow cur.ch == lineLength. + */ + function clipCursorToContent(cm, cur) { + var vim = cm.state.vim; + var includeLineBreak = vim.insertMode || vim.visualMode; + var line = Math.min(Math.max(cm.firstLine(), cur.line), cm.lastLine() ); + var maxCh = lineLength(cm, line) - 1 + !!includeLineBreak; + var ch = Math.min(Math.max(0, cur.ch), maxCh); + return Pos(line, ch); + } + function copyArgs(args) { + var ret = {}; + for (var prop in args) { + if (args.hasOwnProperty(prop)) { + ret[prop] = args[prop]; + } + } + return ret; + } + function offsetCursor(cur, offsetLine, offsetCh) { + if (typeof offsetLine === 'object') { + offsetCh = offsetLine.ch; + offsetLine = offsetLine.line; + } + return Pos(cur.line + offsetLine, cur.ch + offsetCh); + } + function commandMatches(keys, keyMap, context, inputState) { + // Partial matches are not applied. They inform the key handler + // that the current key sequence is a subsequence of a valid key + // sequence, so that the key buffer is not cleared. + var match, partial = [], full = []; + for (var i = 0; i < keyMap.length; i++) { + var command = keyMap[i]; + if (context == 'insert' && command.context != 'insert' || + command.context && command.context != context || + inputState.operator && command.type == 'action' || + !(match = commandMatch(keys, command.keys))) { continue; } + if (match == 'partial') { partial.push(command); } + if (match == 'full') { full.push(command); } + } + return { + partial: partial.length && partial, + full: full.length && full + }; + } + function commandMatch(pressed, mapped) { + if (mapped.slice(-11) == ' ') { + // Last character matches anything. + var prefixLen = mapped.length - 11; + var pressedPrefix = pressed.slice(0, prefixLen); + var mappedPrefix = mapped.slice(0, prefixLen); + return pressedPrefix == mappedPrefix && pressed.length > prefixLen ? 'full' : + mappedPrefix.indexOf(pressedPrefix) == 0 ? 'partial' : false; + } else { + return pressed == mapped ? 'full' : + mapped.indexOf(pressed) == 0 ? 'partial' : false; + } + } + function lastChar(keys) { + var match = /^.*(<[^>]+>)$/.exec(keys); + var selectedCharacter = match ? match[1] : keys.slice(-1); + if (selectedCharacter.length > 1){ + switch(selectedCharacter){ + case ' ': + selectedCharacter='\n'; + break; + case ' ': + selectedCharacter=' '; + break; + default: + selectedCharacter=''; + break; + } + } + return selectedCharacter; + } + function repeatFn(cm, fn, repeat) { + return function() { + for (var i = 0; i < repeat; i++) { + fn(cm); + } + }; + } + function copyCursor(cur) { + return Pos(cur.line, cur.ch); + } + function cursorEqual(cur1, cur2) { + return cur1.ch == cur2.ch && cur1.line == cur2.line; + } + function cursorIsBefore(cur1, cur2) { + if (cur1.line < cur2.line) { + return true; + } + if (cur1.line == cur2.line && cur1.ch < cur2.ch) { + return true; + } + return false; + } + function cursorMin(cur1, cur2) { + if (arguments.length > 2) { + cur2 = cursorMin.apply(undefined, Array.prototype.slice.call(arguments, 1)); + } + return cursorIsBefore(cur1, cur2) ? cur1 : cur2; + } + function cursorMax(cur1, cur2) { + if (arguments.length > 2) { + cur2 = cursorMax.apply(undefined, Array.prototype.slice.call(arguments, 1)); + } + return cursorIsBefore(cur1, cur2) ? cur2 : cur1; + } + function cursorIsBetween(cur1, cur2, cur3) { + // returns true if cur2 is between cur1 and cur3. + var cur1before2 = cursorIsBefore(cur1, cur2); + var cur2before3 = cursorIsBefore(cur2, cur3); + return cur1before2 && cur2before3; + } + function lineLength(cm, lineNum) { + return cm.getLine(lineNum).length; + } + function trim(s) { + if (s.trim) { + return s.trim(); + } + return s.replace(/^\s+|\s+$/g, ''); + } + function escapeRegex(s) { + return s.replace(/([.?*+$\[\]\/\\(){}|\-])/g, '\\$1'); + } + function extendLineToColumn(cm, lineNum, column) { + var endCh = lineLength(cm, lineNum); + var spaces = new Array(column-endCh+1).join(' '); + cm.setCursor(Pos(lineNum, endCh)); + cm.replaceRange(spaces, cm.getCursor()); + } + // This functions selects a rectangular block + // of text with selectionEnd as any of its corner + // Height of block: + // Difference in selectionEnd.line and first/last selection.line + // Width of the block: + // Distance between selectionEnd.ch and any(first considered here) selection.ch + function selectBlock(cm, selectionEnd) { + var selections = [], ranges = cm.listSelections(); + var head = copyCursor(cm.clipPos(selectionEnd)); + var isClipped = !cursorEqual(selectionEnd, head); + var curHead = cm.getCursor('head'); + var primIndex = getIndex(ranges, curHead); + var wasClipped = cursorEqual(ranges[primIndex].head, ranges[primIndex].anchor); + var max = ranges.length - 1; + var index = max - primIndex > primIndex ? max : 0; + var base = ranges[index].anchor; + + var firstLine = Math.min(base.line, head.line); + var lastLine = Math.max(base.line, head.line); + var baseCh = base.ch, headCh = head.ch; + + var dir = ranges[index].head.ch - baseCh; + var newDir = headCh - baseCh; + if (dir > 0 && newDir <= 0) { + baseCh++; + if (!isClipped) { headCh--; } + } else if (dir < 0 && newDir >= 0) { + baseCh--; + if (!wasClipped) { headCh++; } + } else if (dir < 0 && newDir == -1) { + baseCh--; + headCh++; + } + for (var line = firstLine; line <= lastLine; line++) { + var range = {anchor: new Pos(line, baseCh), head: new Pos(line, headCh)}; + selections.push(range); + } + cm.setSelections(selections); + selectionEnd.ch = headCh; + base.ch = baseCh; + return base; + } + function selectForInsert(cm, head, height) { + var sel = []; + for (var i = 0; i < height; i++) { + var lineHead = offsetCursor(head, i, 0); + sel.push({anchor: lineHead, head: lineHead}); + } + cm.setSelections(sel, 0); + } + // getIndex returns the index of the cursor in the selections. + function getIndex(ranges, cursor, end) { + for (var i = 0; i < ranges.length; i++) { + var atAnchor = end != 'head' && cursorEqual(ranges[i].anchor, cursor); + var atHead = end != 'anchor' && cursorEqual(ranges[i].head, cursor); + if (atAnchor || atHead) { + return i; + } + } + return -1; + } + function getSelectedAreaRange(cm, vim) { + var lastSelection = vim.lastSelection; + var getCurrentSelectedAreaRange = function() { + var selections = cm.listSelections(); + var start = selections[0]; + var end = selections[selections.length-1]; + var selectionStart = cursorIsBefore(start.anchor, start.head) ? start.anchor : start.head; + var selectionEnd = cursorIsBefore(end.anchor, end.head) ? end.head : end.anchor; + return [selectionStart, selectionEnd]; + }; + var getLastSelectedAreaRange = function() { + var selectionStart = cm.getCursor(); + var selectionEnd = cm.getCursor(); + var block = lastSelection.visualBlock; + if (block) { + var width = block.width; + var height = block.height; + selectionEnd = Pos(selectionStart.line + height, selectionStart.ch + width); + var selections = []; + // selectBlock creates a 'proper' rectangular block. + // We do not want that in all cases, so we manually set selections. + for (var i = selectionStart.line; i < selectionEnd.line; i++) { + var anchor = Pos(i, selectionStart.ch); + var head = Pos(i, selectionEnd.ch); + var range = {anchor: anchor, head: head}; + selections.push(range); + } + cm.setSelections(selections); + } else { + var start = lastSelection.anchorMark.find(); + var end = lastSelection.headMark.find(); + var line = end.line - start.line; + var ch = end.ch - start.ch; + selectionEnd = {line: selectionEnd.line + line, ch: line ? selectionEnd.ch : ch + selectionEnd.ch}; + if (lastSelection.visualLine) { + selectionStart = Pos(selectionStart.line, 0); + selectionEnd = Pos(selectionEnd.line, lineLength(cm, selectionEnd.line)); + } + cm.setSelection(selectionStart, selectionEnd); + } + return [selectionStart, selectionEnd]; + }; + if (!vim.visualMode) { + // In case of replaying the action. + return getLastSelectedAreaRange(); + } else { + return getCurrentSelectedAreaRange(); + } + } + // Updates the previous selection with the current selection's values. This + // should only be called in visual mode. + function updateLastSelection(cm, vim) { + var anchor = vim.sel.anchor; + var head = vim.sel.head; + // To accommodate the effect of lastPastedText in the last selection + if (vim.lastPastedText) { + head = cm.posFromIndex(cm.indexFromPos(anchor) + vim.lastPastedText.length); + vim.lastPastedText = null; + } + vim.lastSelection = {'anchorMark': cm.setBookmark(anchor), + 'headMark': cm.setBookmark(head), + 'anchor': copyCursor(anchor), + 'head': copyCursor(head), + 'visualMode': vim.visualMode, + 'visualLine': vim.visualLine, + 'visualBlock': vim.visualBlock}; + } + function expandSelection(cm, start, end) { + var sel = cm.state.vim.sel; + var head = sel.head; + var anchor = sel.anchor; + var tmp; + if (cursorIsBefore(end, start)) { + tmp = end; + end = start; + start = tmp; + } + if (cursorIsBefore(head, anchor)) { + head = cursorMin(start, head); + anchor = cursorMax(anchor, end); + } else { + anchor = cursorMin(start, anchor); + head = cursorMax(head, end); + head = offsetCursor(head, 0, -1); + if (head.ch == -1 && head.line != cm.firstLine()) { + head = Pos(head.line - 1, lineLength(cm, head.line - 1)); + } + } + return [anchor, head]; + } + /** + * Updates the CodeMirror selection to match the provided vim selection. + * If no arguments are given, it uses the current vim selection state. + */ + function updateCmSelection(cm, sel, mode) { + var vim = cm.state.vim; + sel = sel || vim.sel; + var mode = mode || + vim.visualLine ? 'line' : vim.visualBlock ? 'block' : 'char'; + var cmSel = makeCmSelection(cm, sel, mode); + cm.setSelections(cmSel.ranges, cmSel.primary); + updateFakeCursor(cm); + } + function makeCmSelection(cm, sel, mode, exclusive) { + var head = copyCursor(sel.head); + var anchor = copyCursor(sel.anchor); + if (mode == 'char') { + var headOffset = !exclusive && !cursorIsBefore(sel.head, sel.anchor) ? 1 : 0; + var anchorOffset = cursorIsBefore(sel.head, sel.anchor) ? 1 : 0; + head = offsetCursor(sel.head, 0, headOffset); + anchor = offsetCursor(sel.anchor, 0, anchorOffset); + return { + ranges: [{anchor: anchor, head: head}], + primary: 0 + }; + } else if (mode == 'line') { + if (!cursorIsBefore(sel.head, sel.anchor)) { + anchor.ch = 0; + + var lastLine = cm.lastLine(); + if (head.line > lastLine) { + head.line = lastLine; + } + head.ch = lineLength(cm, head.line); + } else { + head.ch = 0; + anchor.ch = lineLength(cm, anchor.line); + } + return { + ranges: [{anchor: anchor, head: head}], + primary: 0 + }; + } else if (mode == 'block') { + var top = Math.min(anchor.line, head.line), + left = Math.min(anchor.ch, head.ch), + bottom = Math.max(anchor.line, head.line), + right = Math.max(anchor.ch, head.ch) + 1; + var height = bottom - top + 1; + var primary = head.line == top ? 0 : height - 1; + var ranges = []; + for (var i = 0; i < height; i++) { + ranges.push({ + anchor: Pos(top + i, left), + head: Pos(top + i, right) + }); + } + return { + ranges: ranges, + primary: primary + }; + } + } + function getHead(cm) { + var cur = cm.getCursor('head'); + if (cm.getSelection().length == 1) { + // Small corner case when only 1 character is selected. The "real" + // head is the left of head and anchor. + cur = cursorMin(cur, cm.getCursor('anchor')); + } + return cur; + } + + /** + * If moveHead is set to false, the CodeMirror selection will not be + * touched. The caller assumes the responsibility of putting the cursor + * in the right place. + */ + function exitVisualMode(cm, moveHead) { + var vim = cm.state.vim; + if (moveHead !== false) { + cm.setCursor(clipCursorToContent(cm, vim.sel.head)); + } + updateLastSelection(cm, vim); + vim.visualMode = false; + vim.visualLine = false; + vim.visualBlock = false; + if (!vim.insertMode) CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"}); + clearFakeCursor(vim); + } + + // Remove any trailing newlines from the selection. For + // example, with the caret at the start of the last word on the line, + // 'dw' should word, but not the newline, while 'w' should advance the + // caret to the first character of the next line. + function clipToLine(cm, curStart, curEnd) { + var selection = cm.getRange(curStart, curEnd); + // Only clip if the selection ends with trailing newline + whitespace + if (/\n\s*$/.test(selection)) { + var lines = selection.split('\n'); + // We know this is all whitespace. + lines.pop(); + + // Cases: + // 1. Last word is an empty line - do not clip the trailing '\n' + // 2. Last word is not an empty line - clip the trailing '\n' + var line; + // Find the line containing the last word, and clip all whitespace up + // to it. + for (var line = lines.pop(); lines.length > 0 && line && isWhiteSpaceString(line); line = lines.pop()) { + curEnd.line--; + curEnd.ch = 0; + } + // If the last word is not an empty line, clip an additional newline + if (line) { + curEnd.line--; + curEnd.ch = lineLength(cm, curEnd.line); + } else { + curEnd.ch = 0; + } + } + } + + // Expand the selection to line ends. + function expandSelectionToLine(_cm, curStart, curEnd) { + curStart.ch = 0; + curEnd.ch = 0; + curEnd.line++; + } + + function findFirstNonWhiteSpaceCharacter(text) { + if (!text) { + return 0; + } + var firstNonWS = text.search(/\S/); + return firstNonWS == -1 ? text.length : firstNonWS; + } + + function expandWordUnderCursor(cm, inclusive, _forward, bigWord, noSymbol) { + var cur = getHead(cm); + var line = cm.getLine(cur.line); + var idx = cur.ch; + + // Seek to first word or non-whitespace character, depending on if + // noSymbol is true. + var test = noSymbol ? wordCharTest[0] : bigWordCharTest [0]; + while (!test(line.charAt(idx))) { + idx++; + if (idx >= line.length) { return null; } + } + + if (bigWord) { + test = bigWordCharTest[0]; + } else { + test = wordCharTest[0]; + if (!test(line.charAt(idx))) { + test = wordCharTest[1]; + } + } + + var end = idx, start = idx; + while (test(line.charAt(end)) && end < line.length) { end++; } + while (test(line.charAt(start)) && start >= 0) { start--; } + start++; + + if (inclusive) { + // If present, include all whitespace after word. + // Otherwise, include all whitespace before word, except indentation. + var wordEnd = end; + while (/\s/.test(line.charAt(end)) && end < line.length) { end++; } + if (wordEnd == end) { + var wordStart = start; + while (/\s/.test(line.charAt(start - 1)) && start > 0) { start--; } + if (!start) { start = wordStart; } + } + } + return { start: Pos(cur.line, start), end: Pos(cur.line, end) }; + } + + /** + * Depends on the following: + * + * - editor mode should be htmlmixedmode / xml + * - mode/xml/xml.js should be loaded + * - addon/fold/xml-fold.js should be loaded + * + * If any of the above requirements are not true, this function noops. + * + * This is _NOT_ a 100% accurate implementation of vim tag text objects. + * The following caveats apply (based off cursory testing, I'm sure there + * are other discrepancies): + * + * - Does not work inside comments: + * ``` + * + * ``` + * - Does not work when tags have different cases: + * ``` + * broken+ * ``` + * - Does not work when cursor is inside a broken tag: + * ``` + *+ * ``` + */ + function expandTagUnderCursor(cm, head, inclusive) { + var cur = head; + if (!CodeMirror.findMatchingTag || !CodeMirror.findEnclosingTag) { + return { start: cur, end: cur }; + } + + var tags = CodeMirror.findMatchingTag(cm, head) || CodeMirror.findEnclosingTag(cm, head); + if (!tags || !tags.open || !tags.close) { + return { start: cur, end: cur }; + } + + if (inclusive) { + return { start: tags.open.from, end: tags.close.to }; + } + return { start: tags.open.to, end: tags.close.from }; + } + + function recordJumpPosition(cm, oldCur, newCur) { + if (!cursorEqual(oldCur, newCur)) { + vimGlobalState.jumpList.add(cm, oldCur, newCur); + } + } + + function recordLastCharacterSearch(increment, args) { + vimGlobalState.lastCharacterSearch.increment = increment; + vimGlobalState.lastCharacterSearch.forward = args.forward; + vimGlobalState.lastCharacterSearch.selectedCharacter = args.selectedCharacter; + } + + var symbolToMode = { + '(': 'bracket', ')': 'bracket', '{': 'bracket', '}': 'bracket', + '[': 'section', ']': 'section', + '*': 'comment', '/': 'comment', + 'm': 'method', 'M': 'method', + '#': 'preprocess' + }; + var findSymbolModes = { + bracket: { + isComplete: function(state) { + if (state.nextCh === state.symb) { + state.depth++; + if (state.depth >= 1)return true; + } else if (state.nextCh === state.reverseSymb) { + state.depth--; + } + return false; + } + }, + section: { + init: function(state) { + state.curMoveThrough = true; + state.symb = (state.forward ? ']' : '[') === state.symb ? '{' : '}'; + }, + isComplete: function(state) { + return state.index === 0 && state.nextCh === state.symb; + } + }, + comment: { + isComplete: function(state) { + var found = state.lastCh === '*' && state.nextCh === '/'; + state.lastCh = state.nextCh; + return found; + } + }, + // TODO: The original Vim implementation only operates on level 1 and 2. + // The current implementation doesn't check for code block level and + // therefore it operates on any levels. + method: { + init: function(state) { + state.symb = (state.symb === 'm' ? '{' : '}'); + state.reverseSymb = state.symb === '{' ? '}' : '{'; + }, + isComplete: function(state) { + if (state.nextCh === state.symb)return true; + return false; + } + }, + preprocess: { + init: function(state) { + state.index = 0; + }, + isComplete: function(state) { + if (state.nextCh === '#') { + var token = state.lineText.match(/#(\w+)/)[1]; + if (token === 'endif') { + if (state.forward && state.depth === 0) { + return true; + } + state.depth++; + } else if (token === 'if') { + if (!state.forward && state.depth === 0) { + return true; + } + state.depth--; + } + if (token === 'else' && state.depth === 0)return true; + } + return false; + } + } + }; + function findSymbol(cm, repeat, forward, symb) { + var cur = copyCursor(cm.getCursor()); + var increment = forward ? 1 : -1; + var endLine = forward ? cm.lineCount() : -1; + var curCh = cur.ch; + var line = cur.line; + var lineText = cm.getLine(line); + var state = { + lineText: lineText, + nextCh: lineText.charAt(curCh), + lastCh: null, + index: curCh, + symb: symb, + reverseSymb: (forward ? { ')': '(', '}': '{' } : { '(': ')', '{': '}' })[symb], + forward: forward, + depth: 0, + curMoveThrough: false + }; + var mode = symbolToMode[symb]; + if (!mode)return cur; + var init = findSymbolModes[mode].init; + var isComplete = findSymbolModes[mode].isComplete; + if (init) { init(state); } + while (line !== endLine && repeat) { + state.index += increment; + state.nextCh = state.lineText.charAt(state.index); + if (!state.nextCh) { + line += increment; + state.lineText = cm.getLine(line) || ''; + if (increment > 0) { + state.index = 0; + } else { + var lineLen = state.lineText.length; + state.index = (lineLen > 0) ? (lineLen-1) : 0; + } + state.nextCh = state.lineText.charAt(state.index); + } + if (isComplete(state)) { + cur.line = line; + cur.ch = state.index; + repeat--; + } + } + if (state.nextCh || state.curMoveThrough) { + return Pos(line, state.index); + } + return cur; + } + + /* + * Returns the boundaries of the next word. If the cursor in the middle of + * the word, then returns the boundaries of the current word, starting at + * the cursor. If the cursor is at the start/end of a word, and we are going + * forward/backward, respectively, find the boundaries of the next word. + * + * @param {CodeMirror} cm CodeMirror object. + * @param {Cursor} cur The cursor position. + * @param {boolean} forward True to search forward. False to search + * backward. + * @param {boolean} bigWord True if punctuation count as part of the word. + * False if only [a-zA-Z0-9] characters count as part of the word. + * @param {boolean} emptyLineIsWord True if empty lines should be treated + * as words. + * @return {Object{from:number, to:number, line: number}} The boundaries of + * the word, or null if there are no more words. + */ + function findWord(cm, cur, forward, bigWord, emptyLineIsWord) { + var lineNum = cur.line; + var pos = cur.ch; + var line = cm.getLine(lineNum); + var dir = forward ? 1 : -1; + var charTests = bigWord ? bigWordCharTest: wordCharTest; + + if (emptyLineIsWord && line == '') { + lineNum += dir; + line = cm.getLine(lineNum); + if (!isLine(cm, lineNum)) { + return null; + } + pos = (forward) ? 0 : line.length; + } + + while (true) { + if (emptyLineIsWord && line == '') { + return { from: 0, to: 0, line: lineNum }; + } + var stop = (dir > 0) ? line.length : -1; + var wordStart = stop, wordEnd = stop; + // Find bounds of next word. + while (pos != stop) { + var foundWord = false; + for (var i = 0; i < charTests.length && !foundWord; ++i) { + if (charTests[i](line.charAt(pos))) { + wordStart = pos; + // Advance to end of word. + while (pos != stop && charTests[i](line.charAt(pos))) { + pos += dir; + } + wordEnd = pos; + foundWord = wordStart != wordEnd; + if (wordStart == cur.ch && lineNum == cur.line && + wordEnd == wordStart + dir) { + // We started at the end of a word. Find the next one. + continue; + } else { + return { + from: Math.min(wordStart, wordEnd + 1), + to: Math.max(wordStart, wordEnd), + line: lineNum }; + } + } + } + if (!foundWord) { + pos += dir; + } + } + // Advance to next/prev line. + lineNum += dir; + if (!isLine(cm, lineNum)) { + return null; + } + line = cm.getLine(lineNum); + pos = (dir > 0) ? 0 : line.length; + } + } + + /** + * @param {CodeMirror} cm CodeMirror object. + * @param {Pos} cur The position to start from. + * @param {int} repeat Number of words to move past. + * @param {boolean} forward True to search forward. False to search + * backward. + * @param {boolean} wordEnd True to move to end of word. False to move to + * beginning of word. + * @param {boolean} bigWord True if punctuation count as part of the word. + * False if only alphabet characters count as part of the word. + * @return {Cursor} The position the cursor should move to. + */ + function moveToWord(cm, cur, repeat, forward, wordEnd, bigWord) { + var curStart = copyCursor(cur); + var words = []; + if (forward && !wordEnd || !forward && wordEnd) { + repeat++; + } + // For 'e', empty lines are not considered words, go figure. + var emptyLineIsWord = !(forward && wordEnd); + for (var i = 0; i < repeat; i++) { + var word = findWord(cm, cur, forward, bigWord, emptyLineIsWord); + if (!word) { + var eodCh = lineLength(cm, cm.lastLine()); + words.push(forward + ? {line: cm.lastLine(), from: eodCh, to: eodCh} + : {line: 0, from: 0, to: 0}); + break; + } + words.push(word); + cur = Pos(word.line, forward ? (word.to - 1) : word.from); + } + var shortCircuit = words.length != repeat; + var firstWord = words[0]; + var lastWord = words.pop(); + if (forward && !wordEnd) { + // w + if (!shortCircuit && (firstWord.from != curStart.ch || firstWord.line != curStart.line)) { + // We did not start in the middle of a word. Discard the extra word at the end. + lastWord = words.pop(); + } + return Pos(lastWord.line, lastWord.from); + } else if (forward && wordEnd) { + return Pos(lastWord.line, lastWord.to - 1); + } else if (!forward && wordEnd) { + // ge + if (!shortCircuit && (firstWord.to != curStart.ch || firstWord.line != curStart.line)) { + // We did not start in the middle of a word. Discard the extra word at the end. + lastWord = words.pop(); + } + return Pos(lastWord.line, lastWord.to); + } else { + // b + return Pos(lastWord.line, lastWord.from); + } + } + + function moveToCharacter(cm, repeat, forward, character) { + var cur = cm.getCursor(); + var start = cur.ch; + var idx; + for (var i = 0; i < repeat; i ++) { + var line = cm.getLine(cur.line); + idx = charIdxInLine(start, line, character, forward, true); + if (idx == -1) { + return null; + } + start = idx; + } + return Pos(cm.getCursor().line, idx); + } + + function moveToColumn(cm, repeat) { + // repeat is always >= 1, so repeat - 1 always corresponds + // to the column we want to go to. + var line = cm.getCursor().line; + return clipCursorToContent(cm, Pos(line, repeat - 1)); + } + + function updateMark(cm, vim, markName, pos) { + if (!inArray(markName, validMarks)) { + return; + } + if (vim.marks[markName]) { + vim.marks[markName].clear(); + } + vim.marks[markName] = cm.setBookmark(pos); + } + + function charIdxInLine(start, line, character, forward, includeChar) { + // Search for char in line. + // motion_options: {forward, includeChar} + // If includeChar = true, include it too. + // If forward = true, search forward, else search backwards. + // If char is not found on this line, do nothing + var idx; + if (forward) { + idx = line.indexOf(character, start + 1); + if (idx != -1 && !includeChar) { + idx -= 1; + } + } else { + idx = line.lastIndexOf(character, start - 1); + if (idx != -1 && !includeChar) { + idx += 1; + } + } + return idx; + } + + function findParagraph(cm, head, repeat, dir, inclusive) { + var line = head.line; + var min = cm.firstLine(); + var max = cm.lastLine(); + var start, end, i = line; + function isEmpty(i) { return !cm.getLine(i); } + function isBoundary(i, dir, any) { + if (any) { return isEmpty(i) != isEmpty(i + dir); } + return !isEmpty(i) && isEmpty(i + dir); + } + if (dir) { + while (min <= i && i <= max && repeat > 0) { + if (isBoundary(i, dir)) { repeat--; } + i += dir; + } + return new Pos(i, 0); + } + + var vim = cm.state.vim; + if (vim.visualLine && isBoundary(line, 1, true)) { + var anchor = vim.sel.anchor; + if (isBoundary(anchor.line, -1, true)) { + if (!inclusive || anchor.line != line) { + line += 1; + } + } + } + var startState = isEmpty(line); + for (i = line; i <= max && repeat; i++) { + if (isBoundary(i, 1, true)) { + if (!inclusive || isEmpty(i) != startState) { + repeat--; + } + } + } + end = new Pos(i, 0); + // select boundary before paragraph for the last one + if (i > max && !startState) { startState = true; } + else { inclusive = false; } + for (i = line; i > min; i--) { + if (!inclusive || isEmpty(i) == startState || i == line) { + if (isBoundary(i, -1, true)) { break; } + } + } + start = new Pos(i, 0); + return { start: start, end: end }; + } + + function findSentence(cm, cur, repeat, dir) { + + /* + Takes an index object + { + line: the line string, + ln: line number, + pos: index in line, + dir: direction of traversal (-1 or 1) + } + and modifies the line, ln, and pos members to represent the + next valid position or sets them to null if there are + no more valid positions. + */ + function nextChar(cm, idx) { + if (idx.pos + idx.dir < 0 || idx.pos + idx.dir >= idx.line.length) { + idx.ln += idx.dir; + if (!isLine(cm, idx.ln)) { + idx.line = null; + idx.ln = null; + idx.pos = null; + return; + } + idx.line = cm.getLine(idx.ln); + idx.pos = (idx.dir > 0) ? 0 : idx.line.length - 1; + } + else { + idx.pos += idx.dir; + } + } + + /* + Performs one iteration of traversal in forward direction + Returns an index object of the new location + */ + function forward(cm, ln, pos, dir) { + var line = cm.getLine(ln); + var stop = (line === ""); + + var curr = { + line: line, + ln: ln, + pos: pos, + dir: dir, + } + + var last_valid = { + ln: curr.ln, + pos: curr.pos, + } + + var skip_empty_lines = (curr.line === ""); + + // Move one step to skip character we start on + nextChar(cm, curr); + + while (curr.line !== null) { + last_valid.ln = curr.ln; + last_valid.pos = curr.pos; + + if (curr.line === "" && !skip_empty_lines) { + return { ln: curr.ln, pos: curr.pos, }; + } + else if (stop && curr.line !== "" && !isWhiteSpaceString(curr.line[curr.pos])) { + return { ln: curr.ln, pos: curr.pos, }; + } + else if (isEndOfSentenceSymbol(curr.line[curr.pos]) + && !stop + && (curr.pos === curr.line.length - 1 + || isWhiteSpaceString(curr.line[curr.pos + 1]))) { + stop = true; + } + + nextChar(cm, curr); + } + + /* + Set the position to the last non whitespace character on the last + valid line in the case that we reach the end of the document. + */ + var line = cm.getLine(last_valid.ln); + last_valid.pos = 0; + for(var i = line.length - 1; i >= 0; --i) { + if (!isWhiteSpaceString(line[i])) { + last_valid.pos = i; + break; + } + } + + return last_valid; + + } + + /* + Performs one iteration of traversal in reverse direction + Returns an index object of the new location + */ + function reverse(cm, ln, pos, dir) { + var line = cm.getLine(ln); + + var curr = { + line: line, + ln: ln, + pos: pos, + dir: dir, + } + + var last_valid = { + ln: curr.ln, + pos: null, + }; + + var skip_empty_lines = (curr.line === ""); + + // Move one step to skip character we start on + nextChar(cm, curr); + + while (curr.line !== null) { + + if (curr.line === "" && !skip_empty_lines) { + if (last_valid.pos !== null) { + return last_valid; + } + else { + return { ln: curr.ln, pos: curr.pos }; + } + } + else if (isEndOfSentenceSymbol(curr.line[curr.pos]) + && last_valid.pos !== null + && !(curr.ln === last_valid.ln && curr.pos + 1 === last_valid.pos)) { + return last_valid; + } + else if (curr.line !== "" && !isWhiteSpaceString(curr.line[curr.pos])) { + skip_empty_lines = false; + last_valid = { ln: curr.ln, pos: curr.pos } + } + + nextChar(cm, curr); + } + + /* + Set the position to the first non whitespace character on the last + valid line in the case that we reach the beginning of the document. + */ + var line = cm.getLine(last_valid.ln); + last_valid.pos = 0; + for(var i = 0; i < line.length; ++i) { + if (!isWhiteSpaceString(line[i])) { + last_valid.pos = i; + break; + } + } + return last_valid; + } + + var curr_index = { + ln: cur.line, + pos: cur.ch, + }; + + while (repeat > 0) { + if (dir < 0) { + curr_index = reverse(cm, curr_index.ln, curr_index.pos, dir); + } + else { + curr_index = forward(cm, curr_index.ln, curr_index.pos, dir); + } + repeat--; + } + + return Pos(curr_index.ln, curr_index.pos); + } + + // TODO: perhaps this finagling of start and end positions belongs + // in codemirror/replaceRange? + function selectCompanionObject(cm, head, symb, inclusive) { + var cur = head, start, end; + + var bracketRegexp = ({ + '(': /[()]/, ')': /[()]/, + '[': /[[\]]/, ']': /[[\]]/, + '{': /[{}]/, '}': /[{}]/, + '<': /[<>]/, '>': /[<>]/})[symb]; + var openSym = ({ + '(': '(', ')': '(', + '[': '[', ']': '[', + '{': '{', '}': '{', + '<': '<', '>': '<'})[symb]; + var curChar = cm.getLine(cur.line).charAt(cur.ch); + // Due to the behavior of scanForBracket, we need to add an offset if the + // cursor is on a matching open bracket. + var offset = curChar === openSym ? 1 : 0; + + start = cm.scanForBracket(Pos(cur.line, cur.ch + offset), -1, undefined, {'bracketRegex': bracketRegexp}); + end = cm.scanForBracket(Pos(cur.line, cur.ch + offset), 1, undefined, {'bracketRegex': bracketRegexp}); + + if (!start || !end) { + return { start: cur, end: cur }; + } + + start = start.pos; + end = end.pos; + + if ((start.line == end.line && start.ch > end.ch) + || (start.line > end.line)) { + var tmp = start; + start = end; + end = tmp; + } + + if (inclusive) { + end.ch += 1; + } else { + start.ch += 1; + } + + return { start: start, end: end }; + } + + // Takes in a symbol and a cursor and tries to simulate text objects that + // have identical opening and closing symbols + // TODO support across multiple lines + function findBeginningAndEnd(cm, head, symb, inclusive) { + var cur = copyCursor(head); + var line = cm.getLine(cur.line); + var chars = line.split(''); + var start, end, i, len; + var firstIndex = chars.indexOf(symb); + + // the decision tree is to always look backwards for the beginning first, + // but if the cursor is in front of the first instance of the symb, + // then move the cursor forward + if (cur.ch < firstIndex) { + cur.ch = firstIndex; + // Why is this line even here??? + // cm.setCursor(cur.line, firstIndex+1); + } + // otherwise if the cursor is currently on the closing symbol + else if (firstIndex < cur.ch && chars[cur.ch] == symb) { + end = cur.ch; // assign end to the current cursor + --cur.ch; // make sure to look backwards + } + + // if we're currently on the symbol, we've got a start + if (chars[cur.ch] == symb && !end) { + start = cur.ch + 1; // assign start to ahead of the cursor + } else { + // go backwards to find the start + for (i = cur.ch; i > -1 && !start; i--) { + if (chars[i] == symb) { + start = i + 1; + } + } + } + + // look forwards for the end symbol + if (start && !end) { + for (i = start, len = chars.length; i < len && !end; i++) { + if (chars[i] == symb) { + end = i; + } + } + } + + // nothing found + if (!start || !end) { + return { start: cur, end: cur }; + } + + // include the symbols + if (inclusive) { + --start; ++end; + } + + return { + start: Pos(cur.line, start), + end: Pos(cur.line, end) + }; + } + + // Search functions + defineOption('pcre', true, 'boolean'); + function SearchState() {} + SearchState.prototype = { + getQuery: function() { + return vimGlobalState.query; + }, + setQuery: function(query) { + vimGlobalState.query = query; + }, + getOverlay: function() { + return this.searchOverlay; + }, + setOverlay: function(overlay) { + this.searchOverlay = overlay; + }, + isReversed: function() { + return vimGlobalState.isReversed; + }, + setReversed: function(reversed) { + vimGlobalState.isReversed = reversed; + }, + getScrollbarAnnotate: function() { + return this.annotate; + }, + setScrollbarAnnotate: function(annotate) { + this.annotate = annotate; + } + }; + function getSearchState(cm) { + var vim = cm.state.vim; + return vim.searchState_ || (vim.searchState_ = new SearchState()); + } + function dialog(cm, template, shortText, onClose, options) { + if (cm.openDialog) { + cm.openDialog(template, onClose, { bottom: true, value: options.value, + onKeyDown: options.onKeyDown, onKeyUp: options.onKeyUp, + selectValueOnOpen: false}); + } + else { + onClose(prompt(shortText, '')); + } + } + function splitBySlash(argString) { + return splitBySeparator(argString, '/'); + } + + function findUnescapedSlashes(argString) { + return findUnescapedSeparators(argString, '/'); + } + + function splitBySeparator(argString, separator) { + var slashes = findUnescapedSeparators(argString, separator) || []; + if (!slashes.length) return []; + var tokens = []; + // in case of strings like foo/bar + if (slashes[0] !== 0) return; + for (var i = 0; i < slashes.length; i++) { + if (typeof slashes[i] == 'number') + tokens.push(argString.substring(slashes[i] + 1, slashes[i+1])); + } + return tokens; + } + + function findUnescapedSeparators(str, separator) { + if (!separator) + separator = '/'; + + var escapeNextChar = false; + var slashes = []; + for (var i = 0; i < str.length; i++) { + var c = str.charAt(i); + if (!escapeNextChar && c == separator) { + slashes.push(i); + } + escapeNextChar = !escapeNextChar && (c == '\\'); + } + return slashes; + } + + // Translates a search string from ex (vim) syntax into javascript form. + function translateRegex(str) { + // When these match, add a '\' if unescaped or remove one if escaped. + var specials = '|(){'; + // Remove, but never add, a '\' for these. + var unescape = '}'; + var escapeNextChar = false; + var out = []; + for (var i = -1; i < str.length; i++) { + var c = str.charAt(i) || ''; + var n = str.charAt(i+1) || ''; + var specialComesNext = (n && specials.indexOf(n) != -1); + if (escapeNextChar) { + if (c !== '\\' || !specialComesNext) { + out.push(c); + } + escapeNextChar = false; + } else { + if (c === '\\') { + escapeNextChar = true; + // Treat the unescape list as special for removing, but not adding '\'. + if (n && unescape.indexOf(n) != -1) { + specialComesNext = true; + } + // Not passing this test means removing a '\'. + if (!specialComesNext || n === '\\') { + out.push(c); + } + } else { + out.push(c); + if (specialComesNext && n !== '\\') { + out.push('\\'); + } + } + } + } + return out.join(''); + } + + // Translates the replace part of a search and replace from ex (vim) syntax into + // javascript form. Similar to translateRegex, but additionally fixes back references + // (translates '\[0..9]' to '$[0..9]') and follows different rules for escaping '$'. + var charUnescapes = {'\\n': '\n', '\\r': '\r', '\\t': '\t'}; + function translateRegexReplace(str) { + var escapeNextChar = false; + var out = []; + for (var i = -1; i < str.length; i++) { + var c = str.charAt(i) || ''; + var n = str.charAt(i+1) || ''; + if (charUnescapes[c + n]) { + out.push(charUnescapes[c+n]); + i++; + } else if (escapeNextChar) { + // At any point in the loop, escapeNextChar is true if the previous + // character was a '\' and was not escaped. + out.push(c); + escapeNextChar = false; + } else { + if (c === '\\') { + escapeNextChar = true; + if ((isNumber(n) || n === '$')) { + out.push('$'); + } else if (n !== '/' && n !== '\\') { + out.push('\\'); + } + } else { + if (c === '$') { + out.push('$'); + } + out.push(c); + if (n === '/') { + out.push('\\'); + } + } + } + } + return out.join(''); + } + + // Unescape \ and / in the replace part, for PCRE mode. + var unescapes = {'\\/': '/', '\\\\': '\\', '\\n': '\n', '\\r': '\r', '\\t': '\t', '\\&':'&'}; + function unescapeRegexReplace(str) { + var stream = new CodeMirror.StringStream(str); + var output = []; + while (!stream.eol()) { + // Search for \. + while (stream.peek() && stream.peek() != '\\') { + output.push(stream.next()); + } + var matched = false; + for (var matcher in unescapes) { + if (stream.match(matcher, true)) { + matched = true; + output.push(unescapes[matcher]); + break; + } + } + if (!matched) { + // Don't change anything + output.push(stream.next()); + } + } + return output.join(''); + } + + /** + * Extract the regular expression from the query and return a Regexp object. + * Returns null if the query is blank. + * If ignoreCase is passed in, the Regexp object will have the 'i' flag set. + * If smartCase is passed in, and the query contains upper case letters, + * then ignoreCase is overridden, and the 'i' flag will not be set. + * If the query contains the /i in the flag part of the regular expression, + * then both ignoreCase and smartCase are ignored, and 'i' will be passed + * through to the Regex object. + */ + function parseQuery(query, ignoreCase, smartCase) { + // First update the last search register + var lastSearchRegister = vimGlobalState.registerController.getRegister('/'); + lastSearchRegister.setText(query); + // Check if the query is already a regex. + if (query instanceof RegExp) { return query; } + // First try to extract regex + flags from the input. If no flags found, + // extract just the regex. IE does not accept flags directly defined in + // the regex string in the form /regex/flags + var slashes = findUnescapedSlashes(query); + var regexPart; + var forceIgnoreCase; + if (!slashes.length) { + // Query looks like 'regexp' + regexPart = query; + } else { + // Query looks like 'regexp/...' + regexPart = query.substring(0, slashes[0]); + var flagsPart = query.substring(slashes[0]); + forceIgnoreCase = (flagsPart.indexOf('i') != -1); + } + if (!regexPart) { + return null; + } + if (!getOption('pcre')) { + regexPart = translateRegex(regexPart); + } + if (smartCase) { + ignoreCase = (/^[^A-Z]*$/).test(regexPart); + } + var regexp = new RegExp(regexPart, + (ignoreCase || forceIgnoreCase) ? 'i' : undefined); + return regexp; + } + function showConfirm(cm, text) { + if (cm.openNotification) { + cm.openNotification('' + text + '', + {bottom: true, duration: 5000}); + } else { + alert(text); + } + } + function makePrompt(prefix, desc) { + var raw = '' + + (prefix || "") + ''; + if (desc) + raw += ' ' + desc + ''; + return raw; + } + var searchPromptDesc = '(Javascript regexp)'; + function showPrompt(cm, options) { + var shortText = (options.prefix || '') + ' ' + (options.desc || ''); + var prompt = makePrompt(options.prefix, options.desc); + dialog(cm, prompt, shortText, options.onClose, options); + } + function regexEqual(r1, r2) { + if (r1 instanceof RegExp && r2 instanceof RegExp) { + var props = ['global', 'multiline', 'ignoreCase', 'source']; + for (var i = 0; i < props.length; i++) { + var prop = props[i]; + if (r1[prop] !== r2[prop]) { + return false; + } + } + return true; + } + return false; + } + // Returns true if the query is valid. + function updateSearchQuery(cm, rawQuery, ignoreCase, smartCase) { + if (!rawQuery) { + return; + } + var state = getSearchState(cm); + var query = parseQuery(rawQuery, !!ignoreCase, !!smartCase); + if (!query) { + return; + } + highlightSearchMatches(cm, query); + if (regexEqual(query, state.getQuery())) { + return query; + } + state.setQuery(query); + return query; + } + function searchOverlay(query) { + if (query.source.charAt(0) == '^') { + var matchSol = true; + } + return { + token: function(stream) { + if (matchSol && !stream.sol()) { + stream.skipToEnd(); + return; + } + var match = stream.match(query, false); + if (match) { + if (match[0].length == 0) { + // Matched empty string, skip to next. + stream.next(); + return 'searching'; + } + if (!stream.sol()) { + // Backtrack 1 to match \b + stream.backUp(1); + if (!query.exec(stream.next() + match[0])) { + stream.next(); + return null; + } + } + stream.match(query); + return 'searching'; + } + while (!stream.eol()) { + stream.next(); + if (stream.match(query, false)) break; + } + }, + query: query + }; + } + var highlightTimeout = 0; + function highlightSearchMatches(cm, query) { + clearTimeout(highlightTimeout); + highlightTimeout = setTimeout(function() { + var searchState = getSearchState(cm); + var overlay = searchState.getOverlay(); + if (!overlay || query != overlay.query) { + if (overlay) { + cm.removeOverlay(overlay); + } + overlay = searchOverlay(query); + cm.addOverlay(overlay); + if (cm.showMatchesOnScrollbar) { + if (searchState.getScrollbarAnnotate()) { + searchState.getScrollbarAnnotate().clear(); + } + searchState.setScrollbarAnnotate(cm.showMatchesOnScrollbar(query)); + } + searchState.setOverlay(overlay); + } + }, 50); + } + function findNext(cm, prev, query, repeat) { + if (repeat === undefined) { repeat = 1; } + return cm.operation(function() { + var pos = cm.getCursor(); + var cursor = cm.getSearchCursor(query, pos); + for (var i = 0; i < repeat; i++) { + var found = cursor.find(prev); + if (i == 0 && found && cursorEqual(cursor.from(), pos)) { found = cursor.find(prev); } + if (!found) { + // SearchCursor may have returned null because it hit EOF, wrap + // around and try again. + cursor = cm.getSearchCursor(query, + (prev) ? Pos(cm.lastLine()) : Pos(cm.firstLine(), 0) ); + if (!cursor.find(prev)) { + return; + } + } + } + return cursor.from(); + }); + } + function clearSearchHighlight(cm) { + var state = getSearchState(cm); + cm.removeOverlay(getSearchState(cm).getOverlay()); + state.setOverlay(null); + if (state.getScrollbarAnnotate()) { + state.getScrollbarAnnotate().clear(); + state.setScrollbarAnnotate(null); + } + } + /** + * Check if pos is in the specified range, INCLUSIVE. + * Range can be specified with 1 or 2 arguments. + * If the first range argument is an array, treat it as an array of line + * numbers. Match pos against any of the lines. + * If the first range argument is a number, + * if there is only 1 range argument, check if pos has the same line + * number + * if there are 2 range arguments, then check if pos is in between the two + * range arguments. + */ + function isInRange(pos, start, end) { + if (typeof pos != 'number') { + // Assume it is a cursor position. Get the line number. + pos = pos.line; + } + if (start instanceof Array) { + return inArray(pos, start); + } else { + if (end) { + return (pos >= start && pos <= end); + } else { + return pos == start; + } + } + } + function getUserVisibleLines(cm) { + var scrollInfo = cm.getScrollInfo(); + var occludeToleranceTop = 6; + var occludeToleranceBottom = 10; + var from = cm.coordsChar({left:0, top: occludeToleranceTop + scrollInfo.top}, 'local'); + var bottomY = scrollInfo.clientHeight - occludeToleranceBottom + scrollInfo.top; + var to = cm.coordsChar({left:0, top: bottomY}, 'local'); + return {top: from.line, bottom: to.line}; + } + + function getMarkPos(cm, vim, markName) { + if (markName == '\'' || markName == '`') { + return vimGlobalState.jumpList.find(cm, -1) || Pos(0, 0); + } else if (markName == '.') { + return getLastEditPos(cm); + } + + var mark = vim.marks[markName]; + return mark && mark.find(); + } + + function getLastEditPos(cm) { + var done = cm.doc.history.done; + for (var i = done.length; i--;) { + if (done[i].changes) { + return copyCursor(done[i].changes[0].to); + } + } + } + + var ExCommandDispatcher = function() { + this.buildCommandMap_(); + }; + ExCommandDispatcher.prototype = { + processCommand: function(cm, input, opt_params) { + var that = this; + cm.operation(function () { + cm.curOp.isVimOp = true; + that._processCommand(cm, input, opt_params); + }); + }, + _processCommand: function(cm, input, opt_params) { + var vim = cm.state.vim; + var commandHistoryRegister = vimGlobalState.registerController.getRegister(':'); + var previousCommand = commandHistoryRegister.toString(); + if (vim.visualMode) { + exitVisualMode(cm); + } + var inputStream = new CodeMirror.StringStream(input); + // update ": with the latest command whether valid or invalid + commandHistoryRegister.setText(input); + var params = opt_params || {}; + params.input = input; + try { + this.parseInput_(cm, inputStream, params); + } catch(e) { + showConfirm(cm, e); + throw e; + } + var command; + var commandName; + if (!params.commandName) { + // If only a line range is defined, move to the line. + if (params.line !== undefined) { + commandName = 'move'; + } + } else { + command = this.matchCommand_(params.commandName); + if (command) { + commandName = command.name; + if (command.excludeFromCommandHistory) { + commandHistoryRegister.setText(previousCommand); + } + this.parseCommandArgs_(inputStream, params, command); + if (command.type == 'exToKey') { + // Handle Ex to Key mapping. + for (var i = 0; i < command.toKeys.length; i++) { + CodeMirror.Vim.handleKey(cm, command.toKeys[i], 'mapping'); + } + return; + } else if (command.type == 'exToEx') { + // Handle Ex to Ex mapping. + this.processCommand(cm, command.toInput); + return; + } + } + } + if (!commandName) { + showConfirm(cm, 'Not an editor command ":' + input + '"'); + return; + } + try { + exCommands[commandName](cm, params); + // Possibly asynchronous commands (e.g. substitute, which might have a + // user confirmation), are responsible for calling the callback when + // done. All others have it taken care of for them here. + if ((!command || !command.possiblyAsync) && params.callback) { + params.callback(); + } + } catch(e) { + showConfirm(cm, e); + throw e; + } + }, + parseInput_: function(cm, inputStream, result) { + inputStream.eatWhile(':'); + // Parse range. + if (inputStream.eat('%')) { + result.line = cm.firstLine(); + result.lineEnd = cm.lastLine(); + } else { + result.line = this.parseLineSpec_(cm, inputStream); + if (result.line !== undefined && inputStream.eat(',')) { + result.lineEnd = this.parseLineSpec_(cm, inputStream); + } + } + + // Parse command name. + var commandMatch = inputStream.match(/^(\w+|!!|@@|[!#&*<=>@~])/); + if (commandMatch) { + result.commandName = commandMatch[1]; + } else { + result.commandName = inputStream.match(/.*/)[0]; + } + + return result; + }, + parseLineSpec_: function(cm, inputStream) { + var numberMatch = inputStream.match(/^(\d+)/); + if (numberMatch) { + // Absolute line number plus offset (N+M or N-M) is probably a typo, + // not something the user actually wanted. (NB: vim does allow this.) + return parseInt(numberMatch[1], 10) - 1; + } + switch (inputStream.next()) { + case '.': + return this.parseLineSpecOffset_(inputStream, cm.getCursor().line); + case '$': + return this.parseLineSpecOffset_(inputStream, cm.lastLine()); + case '\'': + var markName = inputStream.next(); + var markPos = getMarkPos(cm, cm.state.vim, markName); + if (!markPos) throw new Error('Mark not set'); + return this.parseLineSpecOffset_(inputStream, markPos.line); + case '-': + case '+': + inputStream.backUp(1); + // Offset is relative to current line if not otherwise specified. + return this.parseLineSpecOffset_(inputStream, cm.getCursor().line); + default: + inputStream.backUp(1); + return undefined; + } + }, + parseLineSpecOffset_: function(inputStream, line) { + var offsetMatch = inputStream.match(/^([+-])?(\d+)/); + if (offsetMatch) { + var offset = parseInt(offsetMatch[2], 10); + if (offsetMatch[1] == "-") { + line -= offset; + } else { + line += offset; + } + } + return line; + }, + parseCommandArgs_: function(inputStream, params, command) { + if (inputStream.eol()) { + return; + } + params.argString = inputStream.match(/.*/)[0]; + // Parse command-line arguments + var delim = command.argDelimiter || /\s+/; + var args = trim(params.argString).split(delim); + if (args.length && args[0]) { + params.args = args; + } + }, + matchCommand_: function(commandName) { + // Return the command in the command map that matches the shortest + // prefix of the passed in command name. The match is guaranteed to be + // unambiguous if the defaultExCommandMap's shortNames are set up + // correctly. (see @code{defaultExCommandMap}). + for (var i = commandName.length; i > 0; i--) { + var prefix = commandName.substring(0, i); + if (this.commandMap_[prefix]) { + var command = this.commandMap_[prefix]; + if (command.name.indexOf(commandName) === 0) { + return command; + } + } + } + return null; + }, + buildCommandMap_: function() { + this.commandMap_ = {}; + for (var i = 0; i < defaultExCommandMap.length; i++) { + var command = defaultExCommandMap[i]; + var key = command.shortName || command.name; + this.commandMap_[key] = command; + } + }, + map: function(lhs, rhs, ctx) { + if (lhs != ':' && lhs.charAt(0) == ':') { + if (ctx) { throw Error('Mode not supported for ex mappings'); } + var commandName = lhs.substring(1); + if (rhs != ':' && rhs.charAt(0) == ':') { + // Ex to Ex mapping + this.commandMap_[commandName] = { + name: commandName, + type: 'exToEx', + toInput: rhs.substring(1), + user: true + }; + } else { + // Ex to key mapping + this.commandMap_[commandName] = { + name: commandName, + type: 'exToKey', + toKeys: rhs, + user: true + }; + } + } else { + if (rhs != ':' && rhs.charAt(0) == ':') { + // Key to Ex mapping. + var mapping = { + keys: lhs, + type: 'keyToEx', + exArgs: { input: rhs.substring(1) } + }; + if (ctx) { mapping.context = ctx; } + defaultKeymap.unshift(mapping); + } else { + // Key to key mapping + var mapping = { + keys: lhs, + type: 'keyToKey', + toKeys: rhs + }; + if (ctx) { mapping.context = ctx; } + defaultKeymap.unshift(mapping); + } + } + }, + unmap: function(lhs, ctx) { + if (lhs != ':' && lhs.charAt(0) == ':') { + // Ex to Ex or Ex to key mapping + if (ctx) { throw Error('Mode not supported for ex mappings'); } + var commandName = lhs.substring(1); + if (this.commandMap_[commandName] && this.commandMap_[commandName].user) { + delete this.commandMap_[commandName]; + return; + } + } else { + // Key to Ex or key to key mapping + var keys = lhs; + for (var i = 0; i < defaultKeymap.length; i++) { + if (keys == defaultKeymap[i].keys + && defaultKeymap[i].context === ctx) { + defaultKeymap.splice(i, 1); + return; + } + } + } + throw Error('No such mapping.'); + } + }; + + var exCommands = { + colorscheme: function(cm, params) { + if (!params.args || params.args.length < 1) { + showConfirm(cm, cm.getOption('theme')); + return; + } + cm.setOption('theme', params.args[0]); + }, + map: function(cm, params, ctx) { + var mapArgs = params.args; + if (!mapArgs || mapArgs.length < 2) { + if (cm) { + showConfirm(cm, 'Invalid mapping: ' + params.input); + } + return; + } + exCommandDispatcher.map(mapArgs[0], mapArgs[1], ctx); + }, + imap: function(cm, params) { this.map(cm, params, 'insert'); }, + nmap: function(cm, params) { this.map(cm, params, 'normal'); }, + vmap: function(cm, params) { this.map(cm, params, 'visual'); }, + unmap: function(cm, params, ctx) { + var mapArgs = params.args; + if (!mapArgs || mapArgs.length < 1) { + if (cm) { + showConfirm(cm, 'No such mapping: ' + params.input); + } + return; + } + exCommandDispatcher.unmap(mapArgs[0], ctx); + }, + move: function(cm, params) { + commandDispatcher.processCommand(cm, cm.state.vim, { + type: 'motion', + motion: 'moveToLineOrEdgeOfDocument', + motionArgs: { forward: false, explicitRepeat: true, + linewise: true }, + repeatOverride: params.line+1}); + }, + set: function(cm, params) { + var setArgs = params.args; + // Options passed through to the setOption/getOption calls. May be passed in by the + // local/global versions of the set command + var setCfg = params.setCfg || {}; + if (!setArgs || setArgs.length < 1) { + if (cm) { + showConfirm(cm, 'Invalid mapping: ' + params.input); + } + return; + } + var expr = setArgs[0].split('='); + var optionName = expr[0]; + var value = expr[1]; + var forceGet = false; + + if (optionName.charAt(optionName.length - 1) == '?') { + // If post-fixed with ?, then the set is actually a get. + if (value) { throw Error('Trailing characters: ' + params.argString); } + optionName = optionName.substring(0, optionName.length - 1); + forceGet = true; + } + if (value === undefined && optionName.substring(0, 2) == 'no') { + // To set boolean options to false, the option name is prefixed with + // 'no'. + optionName = optionName.substring(2); + value = false; + } + + var optionIsBoolean = options[optionName] && options[optionName].type == 'boolean'; + if (optionIsBoolean && value == undefined) { + // Calling set with a boolean option sets it to true. + value = true; + } + // If no value is provided, then we assume this is a get. + if (!optionIsBoolean && value === undefined || forceGet) { + var oldValue = getOption(optionName, cm, setCfg); + if (oldValue instanceof Error) { + showConfirm(cm, oldValue.message); + } else if (oldValue === true || oldValue === false) { + showConfirm(cm, ' ' + (oldValue ? '' : 'no') + optionName); + } else { + showConfirm(cm, ' ' + optionName + '=' + oldValue); + } + } else { + var setOptionReturn = setOption(optionName, value, cm, setCfg); + if (setOptionReturn instanceof Error) { + showConfirm(cm, setOptionReturn.message); + } + } + }, + setlocal: function (cm, params) { + // setCfg is passed through to setOption + params.setCfg = {scope: 'local'}; + this.set(cm, params); + }, + setglobal: function (cm, params) { + // setCfg is passed through to setOption + params.setCfg = {scope: 'global'}; + this.set(cm, params); + }, + registers: function(cm, params) { + var regArgs = params.args; + var registers = vimGlobalState.registerController.registers; + var regInfo = '----------Registers----------
'; + if (!regArgs) { + for (var registerName in registers) { + var text = registers[registerName].toString(); + if (text.length) { + regInfo += '"' + registerName + ' ' + text + '
'; + } + } + } else { + var registerName; + regArgs = regArgs.join(''); + for (var i = 0; i < regArgs.length; i++) { + registerName = regArgs.charAt(i); + if (!vimGlobalState.registerController.isValidRegister(registerName)) { + continue; + } + var register = registers[registerName] || new Register(); + regInfo += '"' + registerName + ' ' + register.toString() + '
'; + } + } + showConfirm(cm, regInfo); + }, + sort: function(cm, params) { + var reverse, ignoreCase, unique, number, pattern; + function parseArgs() { + if (params.argString) { + var args = new CodeMirror.StringStream(params.argString); + if (args.eat('!')) { reverse = true; } + if (args.eol()) { return; } + if (!args.eatSpace()) { return 'Invalid arguments'; } + var opts = args.match(/([dinuox]+)?\s*(\/.+\/)?\s*/); + if (!opts && !args.eol()) { return 'Invalid arguments'; } + if (opts[1]) { + ignoreCase = opts[1].indexOf('i') != -1; + unique = opts[1].indexOf('u') != -1; + var decimal = opts[1].indexOf('d') != -1 || opts[1].indexOf('n') != -1 && 1; + var hex = opts[1].indexOf('x') != -1 && 1; + var octal = opts[1].indexOf('o') != -1 && 1; + if (decimal + hex + octal > 1) { return 'Invalid arguments'; } + number = decimal && 'decimal' || hex && 'hex' || octal && 'octal'; + } + if (opts[2]) { + pattern = new RegExp(opts[2].substr(1, opts[2].length - 2), ignoreCase ? 'i' : ''); + } + } + } + var err = parseArgs(); + if (err) { + showConfirm(cm, err + ': ' + params.argString); + return; + } + var lineStart = params.line || cm.firstLine(); + var lineEnd = params.lineEnd || params.line || cm.lastLine(); + if (lineStart == lineEnd) { return; } + var curStart = Pos(lineStart, 0); + var curEnd = Pos(lineEnd, lineLength(cm, lineEnd)); + var text = cm.getRange(curStart, curEnd).split('\n'); + var numberRegex = pattern ? pattern : + (number == 'decimal') ? /(-?)([\d]+)/ : + (number == 'hex') ? /(-?)(?:0x)?([0-9a-f]+)/i : + (number == 'octal') ? /([0-7]+)/ : null; + var radix = (number == 'decimal') ? 10 : (number == 'hex') ? 16 : (number == 'octal') ? 8 : null; + var numPart = [], textPart = []; + if (number || pattern) { + for (var i = 0; i < text.length; i++) { + var matchPart = pattern ? text[i].match(pattern) : null; + if (matchPart && matchPart[0] != '') { + numPart.push(matchPart); + } else if (!pattern && numberRegex.exec(text[i])) { + numPart.push(text[i]); + } else { + textPart.push(text[i]); + } + } + } else { + textPart = text; + } + function compareFn(a, b) { + if (reverse) { var tmp; tmp = a; a = b; b = tmp; } + if (ignoreCase) { a = a.toLowerCase(); b = b.toLowerCase(); } + var anum = number && numberRegex.exec(a); + var bnum = number && numberRegex.exec(b); + if (!anum) { return a < b ? -1 : 1; } + anum = parseInt((anum[1] + anum[2]).toLowerCase(), radix); + bnum = parseInt((bnum[1] + bnum[2]).toLowerCase(), radix); + return anum - bnum; + } + function comparePatternFn(a, b) { + if (reverse) { var tmp; tmp = a; a = b; b = tmp; } + if (ignoreCase) { a[0] = a[0].toLowerCase(); b[0] = b[0].toLowerCase(); } + return (a[0] < b[0]) ? -1 : 1; + } + numPart.sort(pattern ? comparePatternFn : compareFn); + if (pattern) { + for (var i = 0; i < numPart.length; i++) { + numPart[i] = numPart[i].input; + } + } else if (!number) { textPart.sort(compareFn); } + text = (!reverse) ? textPart.concat(numPart) : numPart.concat(textPart); + if (unique) { // Remove duplicate lines + var textOld = text; + var lastLine; + text = []; + for (var i = 0; i < textOld.length; i++) { + if (textOld[i] != lastLine) { + text.push(textOld[i]); + } + lastLine = textOld[i]; + } + } + cm.replaceRange(text.join('\n'), curStart, curEnd); + }, + global: function(cm, params) { + // a global command is of the form + // :[range]g/pattern/[cmd] + // argString holds the string /pattern/[cmd] + var argString = params.argString; + if (!argString) { + showConfirm(cm, 'Regular Expression missing from global'); + return; + } + // range is specified here + var lineStart = (params.line !== undefined) ? params.line : cm.firstLine(); + var lineEnd = params.lineEnd || params.line || cm.lastLine(); + // get the tokens from argString + var tokens = splitBySlash(argString); + var regexPart = argString, cmd; + if (tokens.length) { + regexPart = tokens[0]; + cmd = tokens.slice(1, tokens.length).join('/'); + } + if (regexPart) { + // If regex part is empty, then use the previous query. Otherwise + // use the regex part as the new query. + try { + updateSearchQuery(cm, regexPart, true /** ignoreCase */, + true /** smartCase */); + } catch (e) { + showConfirm(cm, 'Invalid regex: ' + regexPart); + return; + } + } + // now that we have the regexPart, search for regex matches in the + // specified range of lines + var query = getSearchState(cm).getQuery(); + var matchedLines = [], content = ''; + for (var i = lineStart; i <= lineEnd; i++) { + var matched = query.test(cm.getLine(i)); + if (matched) { + matchedLines.push(i+1); + content+= cm.getLine(i) + '
'; + } + } + // if there is no [cmd], just display the list of matched lines + if (!cmd) { + showConfirm(cm, content); + return; + } + var index = 0; + var nextCommand = function() { + if (index < matchedLines.length) { + var command = matchedLines[index] + cmd; + exCommandDispatcher.processCommand(cm, command, { + callback: nextCommand + }); + } + index++; + }; + nextCommand(); + }, + substitute: function(cm, params) { + if (!cm.getSearchCursor) { + throw new Error('Search feature not available. Requires searchcursor.js or ' + + 'any other getSearchCursor implementation.'); + } + var argString = params.argString; + var tokens = argString ? splitBySeparator(argString, argString[0]) : []; + var regexPart, replacePart = '', trailing, flagsPart, count; + var confirm = false; // Whether to confirm each replace. + var global = false; // True to replace all instances on a line, false to replace only 1. + if (tokens.length) { + regexPart = tokens[0]; + if (getOption('pcre') && regexPart !== '') { + regexPart = new RegExp(regexPart).source; //normalize not escaped characters + } + replacePart = tokens[1]; + if (regexPart && regexPart[regexPart.length - 1] === '$') { + regexPart = regexPart.slice(0, regexPart.length - 1) + '\\n'; + replacePart = replacePart ? replacePart + '\n' : '\n'; + } + if (replacePart !== undefined) { + if (getOption('pcre')) { + replacePart = unescapeRegexReplace(replacePart.replace(/([^\\])&/g,"$1$$&")); + } else { + replacePart = translateRegexReplace(replacePart); + } + vimGlobalState.lastSubstituteReplacePart = replacePart; + } + trailing = tokens[2] ? tokens[2].split(' ') : []; + } else { + // either the argString is empty or its of the form ' hello/world' + // actually splitBySlash returns a list of tokens + // only if the string starts with a '/' + if (argString && argString.length) { + showConfirm(cm, 'Substitutions should be of the form ' + + ':s/pattern/replace/'); + return; + } + } + // After the 3rd slash, we can have flags followed by a space followed + // by count. + if (trailing) { + flagsPart = trailing[0]; + count = parseInt(trailing[1]); + if (flagsPart) { + if (flagsPart.indexOf('c') != -1) { + confirm = true; + flagsPart.replace('c', ''); + } + if (flagsPart.indexOf('g') != -1) { + global = true; + flagsPart.replace('g', ''); + } + if (getOption('pcre')) { + regexPart = regexPart + '/' + flagsPart; + } else { + regexPart = regexPart.replace(/\//g, "\\/") + '/' + flagsPart; + } + } + } + if (regexPart) { + // If regex part is empty, then use the previous query. Otherwise use + // the regex part as the new query. + try { + updateSearchQuery(cm, regexPart, true /** ignoreCase */, + true /** smartCase */); + } catch (e) { + showConfirm(cm, 'Invalid regex: ' + regexPart); + return; + } + } + replacePart = replacePart || vimGlobalState.lastSubstituteReplacePart; + if (replacePart === undefined) { + showConfirm(cm, 'No previous substitute regular expression'); + return; + } + var state = getSearchState(cm); + var query = state.getQuery(); + var lineStart = (params.line !== undefined) ? params.line : cm.getCursor().line; + var lineEnd = params.lineEnd || lineStart; + if (lineStart == cm.firstLine() && lineEnd == cm.lastLine()) { + lineEnd = Infinity; + } + if (count) { + lineStart = lineEnd; + lineEnd = lineStart + count - 1; + } + var startPos = clipCursorToContent(cm, Pos(lineStart, 0)); + var cursor = cm.getSearchCursor(query, startPos); + doReplace(cm, confirm, global, lineStart, lineEnd, cursor, query, replacePart, params.callback); + }, + redo: CodeMirror.commands.redo, + undo: CodeMirror.commands.undo, + write: function(cm) { + if (CodeMirror.commands.save) { + // If a save command is defined, call it. + CodeMirror.commands.save(cm); + } else if (cm.save) { + // Saves to text area if no save command is defined and cm.save() is available. + cm.save(); + } + }, + nohlsearch: function(cm) { + clearSearchHighlight(cm); + }, + yank: function (cm) { + var cur = copyCursor(cm.getCursor()); + var line = cur.line; + var lineText = cm.getLine(line); + vimGlobalState.registerController.pushText( + '0', 'yank', lineText, true, true); + }, + delmarks: function(cm, params) { + if (!params.argString || !trim(params.argString)) { + showConfirm(cm, 'Argument required'); + return; + } + + var state = cm.state.vim; + var stream = new CodeMirror.StringStream(trim(params.argString)); + while (!stream.eol()) { + stream.eatSpace(); + + // Record the streams position at the beginning of the loop for use + // in error messages. + var count = stream.pos; + + if (!stream.match(/[a-zA-Z]/, false)) { + showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count)); + return; + } + + var sym = stream.next(); + // Check if this symbol is part of a range + if (stream.match('-', true)) { + // This symbol is part of a range. + + // The range must terminate at an alphabetic character. + if (!stream.match(/[a-zA-Z]/, false)) { + showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count)); + return; + } + + var startMark = sym; + var finishMark = stream.next(); + // The range must terminate at an alphabetic character which + // shares the same case as the start of the range. + if (isLowerCase(startMark) && isLowerCase(finishMark) || + isUpperCase(startMark) && isUpperCase(finishMark)) { + var start = startMark.charCodeAt(0); + var finish = finishMark.charCodeAt(0); + if (start >= finish) { + showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count)); + return; + } + + // Because marks are always ASCII values, and we have + // determined that they are the same case, we can use + // their char codes to iterate through the defined range. + for (var j = 0; j <= finish - start; j++) { + var mark = String.fromCharCode(start + j); + delete state.marks[mark]; + } + } else { + showConfirm(cm, 'Invalid argument: ' + startMark + '-'); + return; + } + } else { + // This symbol is a valid mark, and is not part of a range. + delete state.marks[sym]; + } + } + } + }; + + var exCommandDispatcher = new ExCommandDispatcher(); + + /** + * @param {CodeMirror} cm CodeMirror instance we are in. + * @param {boolean} confirm Whether to confirm each replace. + * @param {Cursor} lineStart Line to start replacing from. + * @param {Cursor} lineEnd Line to stop replacing at. + * @param {RegExp} query Query for performing matches with. + * @param {string} replaceWith Text to replace matches with. May contain $1, + * $2, etc for replacing captured groups using Javascript replace. + * @param {function()} callback A callback for when the replace is done. + */ + function doReplace(cm, confirm, global, lineStart, lineEnd, searchCursor, query, + replaceWith, callback) { + // Set up all the functions. + cm.state.vim.exMode = true; + var done = false; + var lastPos = searchCursor.from(); + function replaceAll() { + cm.operation(function() { + while (!done) { + replace(); + next(); + } + stop(); + }); + } + function replace() { + var text = cm.getRange(searchCursor.from(), searchCursor.to()); + var newText = text.replace(query, replaceWith); + searchCursor.replace(newText); + } + function next() { + // The below only loops to skip over multiple occurrences on the same + // line when 'global' is not true. + while(searchCursor.findNext() && + isInRange(searchCursor.from(), lineStart, lineEnd)) { + if (!global && lastPos && searchCursor.from().line == lastPos.line) { + continue; + } + cm.scrollIntoView(searchCursor.from(), 30); + cm.setSelection(searchCursor.from(), searchCursor.to()); + lastPos = searchCursor.from(); + done = false; + return; + } + done = true; + } + function stop(close) { + if (close) { close(); } + cm.focus(); + if (lastPos) { + cm.setCursor(lastPos); + var vim = cm.state.vim; + vim.exMode = false; + vim.lastHPos = vim.lastHSPos = lastPos.ch; + } + if (callback) { callback(); } + } + function onPromptKeyDown(e, _value, close) { + // Swallow all keys. + CodeMirror.e_stop(e); + var keyName = CodeMirror.keyName(e); + switch (keyName) { + case 'Y': + replace(); next(); break; + case 'N': + next(); break; + case 'A': + // replaceAll contains a call to close of its own. We don't want it + // to fire too early or multiple times. + var savedCallback = callback; + callback = undefined; + cm.operation(replaceAll); + callback = savedCallback; + break; + case 'L': + replace(); + // fall through and exit. + case 'Q': + case 'Esc': + case 'Ctrl-C': + case 'Ctrl-[': + stop(close); + break; + } + if (done) { stop(close); } + return true; + } + + // Actually do replace. + next(); + if (done) { + showConfirm(cm, 'No matches for ' + query.source); + return; + } + if (!confirm) { + replaceAll(); + if (callback) { callback(); } + return; + } + showPrompt(cm, { + prefix: 'replace with ' + replaceWith + ' (y/n/a/q/l)', + onKeyDown: onPromptKeyDown + }); + } + + CodeMirror.keyMap.vim = { + attach: attachVimMap, + detach: detachVimMap, + call: cmKey + }; + + function exitInsertMode(cm) { + var vim = cm.state.vim; + var macroModeState = vimGlobalState.macroModeState; + var insertModeChangeRegister = vimGlobalState.registerController.getRegister('.'); + var isPlaying = macroModeState.isPlaying; + var lastChange = macroModeState.lastInsertModeChanges; + if (!isPlaying) { + cm.off('change', onChange); + CodeMirror.off(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown); + } + if (!isPlaying && vim.insertModeRepeat > 1) { + // Perform insert mode repeat for commands like 3,a and 3,o. + repeatLastEdit(cm, vim, vim.insertModeRepeat - 1, + true /** repeatForInsert */); + vim.lastEditInputState.repeatOverride = vim.insertModeRepeat; + } + delete vim.insertModeRepeat; + vim.insertMode = false; + cm.setCursor(cm.getCursor().line, cm.getCursor().ch-1); + cm.setOption('keyMap', 'vim'); + cm.setOption('disableInput', true); + cm.toggleOverwrite(false); // exit replace mode if we were in it. + // update the ". register before exiting insert mode + insertModeChangeRegister.setText(lastChange.changes.join('')); + CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"}); + if (macroModeState.isRecording) { + logInsertModeChange(macroModeState); + } + } + + function _mapCommand(command) { + defaultKeymap.unshift(command); + } + + function mapCommand(keys, type, name, args, extra) { + var command = {keys: keys, type: type}; + command[type] = name; + command[type + "Args"] = args; + for (var key in extra) + command[key] = extra[key]; + _mapCommand(command); + } + + // The timeout in milliseconds for the two-character ESC keymap should be + // adjusted according to your typing speed to prevent false positives. + defineOption('insertModeEscKeysTimeout', 200, 'number'); + + CodeMirror.keyMap['vim-insert'] = { + // TODO: override navigation keys so that Esc will cancel automatic + // indentation from o, O, i_+ fallthrough: ['default'], + attach: attachVimMap, + detach: detachVimMap, + call: cmKey + }; + + CodeMirror.keyMap['vim-replace'] = { + 'Backspace': 'goCharLeft', + fallthrough: ['vim-insert'], + attach: attachVimMap, + detach: detachVimMap, + call: cmKey + }; + + function executeMacroRegister(cm, vim, macroModeState, registerName) { + var register = vimGlobalState.registerController.getRegister(registerName); + if (registerName == ':') { + // Read-only register containing last Ex command. + if (register.keyBuffer[0]) { + exCommandDispatcher.processCommand(cm, register.keyBuffer[0]); + } + macroModeState.isPlaying = false; + return; + } + var keyBuffer = register.keyBuffer; + var imc = 0; + macroModeState.isPlaying = true; + macroModeState.replaySearchQueries = register.searchQueries.slice(0); + for (var i = 0; i < keyBuffer.length; i++) { + var text = keyBuffer[i]; + var match, key; + while (text) { + // Pull off one command key, which is either a single character + // or a special sequence wrapped in '<' and '>', e.g. ' '. + match = (/<\w+-.+?>|<\w+>|./).exec(text); + key = match[0]; + text = text.substring(match.index + key.length); + CodeMirror.Vim.handleKey(cm, key, 'macro'); + if (vim.insertMode) { + var changes = register.insertModeChanges[imc++].changes; + vimGlobalState.macroModeState.lastInsertModeChanges.changes = + changes; + repeatInsertModeChanges(cm, changes, 1); + exitInsertMode(cm); + } + } + } + macroModeState.isPlaying = false; + } + + function logKey(macroModeState, key) { + if (macroModeState.isPlaying) { return; } + var registerName = macroModeState.latestRegister; + var register = vimGlobalState.registerController.getRegister(registerName); + if (register) { + register.pushText(key); + } + } + + function logInsertModeChange(macroModeState) { + if (macroModeState.isPlaying) { return; } + var registerName = macroModeState.latestRegister; + var register = vimGlobalState.registerController.getRegister(registerName); + if (register && register.pushInsertModeChanges) { + register.pushInsertModeChanges(macroModeState.lastInsertModeChanges); + } + } + + function logSearchQuery(macroModeState, query) { + if (macroModeState.isPlaying) { return; } + var registerName = macroModeState.latestRegister; + var register = vimGlobalState.registerController.getRegister(registerName); + if (register && register.pushSearchQuery) { + register.pushSearchQuery(query); + } + } + + /** + * Listens for changes made in insert mode. + * Should only be active in insert mode. + */ + function onChange(cm, changeObj) { + var macroModeState = vimGlobalState.macroModeState; + var lastChange = macroModeState.lastInsertModeChanges; + if (!macroModeState.isPlaying) { + while(changeObj) { + lastChange.expectCursorActivityForChange = true; + if (lastChange.ignoreCount > 1) { + lastChange.ignoreCount--; + } else if (changeObj.origin == '+input' || changeObj.origin == 'paste' + || changeObj.origin === undefined /* only in testing */) { + var selectionCount = cm.listSelections().length; + if (selectionCount > 1) + lastChange.ignoreCount = selectionCount; + var text = changeObj.text.join('\n'); + if (lastChange.maybeReset) { + lastChange.changes = []; + lastChange.maybeReset = false; + } + if (text) { + if (cm.state.overwrite && !/\n/.test(text)) { + lastChange.changes.push([text]); + } else { + lastChange.changes.push(text); + } + } + } + // Change objects may be chained with next. + changeObj = changeObj.next; + } + } + } + + /** + * Listens for any kind of cursor activity on CodeMirror. + */ + function onCursorActivity(cm) { + var vim = cm.state.vim; + if (vim.insertMode) { + // Tracking cursor activity in insert mode (for macro support). + var macroModeState = vimGlobalState.macroModeState; + if (macroModeState.isPlaying) { return; } + var lastChange = macroModeState.lastInsertModeChanges; + if (lastChange.expectCursorActivityForChange) { + lastChange.expectCursorActivityForChange = false; + } else { + // Cursor moved outside the context of an edit. Reset the change. + lastChange.maybeReset = true; + } + } else if (!cm.curOp.isVimOp) { + handleExternalSelection(cm, vim); + } + if (vim.visualMode) { + updateFakeCursor(cm); + } + } + /** + * Keeps track of a fake cursor to support visual mode cursor behavior. + */ + function updateFakeCursor(cm) { + var className = 'cm-animate-fat-cursor'; + var vim = cm.state.vim; + var from = clipCursorToContent(cm, copyCursor(vim.sel.head)); + var to = offsetCursor(from, 0, 1); + clearFakeCursor(vim); + // In visual mode, the cursor may be positioned over EOL. + if (from.ch == cm.getLine(from.line).length) { + var widget = document.createElement("span"); + widget.textContent = "\u00a0"; + widget.className = className; + vim.fakeCursorBookmark = cm.setBookmark(from, {widget: widget}); + } else { + vim.fakeCursor = cm.markText(from, to, {className: className}); + } + } + function clearFakeCursor(vim) { + if (vim.fakeCursor) { + vim.fakeCursor.clear(); + vim.fakeCursor = null; + } + if (vim.fakeCursorBookmark) { + vim.fakeCursorBookmark.clear(); + vim.fakeCursorBookmark = null; + } + } + function handleExternalSelection(cm, vim) { + var anchor = cm.getCursor('anchor'); + var head = cm.getCursor('head'); + // Enter or exit visual mode to match mouse selection. + if (vim.visualMode && !cm.somethingSelected()) { + exitVisualMode(cm, false); + } else if (!vim.visualMode && !vim.insertMode && cm.somethingSelected()) { + vim.visualMode = true; + vim.visualLine = false; + CodeMirror.signal(cm, "vim-mode-change", {mode: "visual"}); + } + if (vim.visualMode) { + // Bind CodeMirror selection model to vim selection model. + // Mouse selections are considered visual characterwise. + var headOffset = !cursorIsBefore(head, anchor) ? -1 : 0; + var anchorOffset = cursorIsBefore(head, anchor) ? -1 : 0; + head = offsetCursor(head, 0, headOffset); + anchor = offsetCursor(anchor, 0, anchorOffset); + vim.sel = { + anchor: anchor, + head: head + }; + updateMark(cm, vim, '<', cursorMin(head, anchor)); + updateMark(cm, vim, '>', cursorMax(head, anchor)); + } else if (!vim.insertMode) { + // Reset lastHPos if selection was modified by something outside of vim mode e.g. by mouse. + vim.lastHPos = cm.getCursor().ch; + } + } + + /** Wrapper for special keys pressed in insert mode */ + function InsertModeKey(keyName) { + this.keyName = keyName; + } + + /** + * Handles raw key down events from the text area. + * - Should only be active in insert mode. + * - For recording deletes in insert mode. + */ + function onKeyEventTargetKeyDown(e) { + var macroModeState = vimGlobalState.macroModeState; + var lastChange = macroModeState.lastInsertModeChanges; + var keyName = CodeMirror.keyName(e); + if (!keyName) { return; } + function onKeyFound() { + if (lastChange.maybeReset) { + lastChange.changes = []; + lastChange.maybeReset = false; + } + lastChange.changes.push(new InsertModeKey(keyName)); + return true; + } + if (keyName.indexOf('Delete') != -1 || keyName.indexOf('Backspace') != -1) { + CodeMirror.lookupKey(keyName, 'vim-insert', onKeyFound); + } + } + + /** + * Repeats the last edit, which includes exactly 1 command and at most 1 + * insert. Operator and motion commands are read from lastEditInputState, + * while action commands are read from lastEditActionCommand. + * + * If repeatForInsert is true, then the function was called by + * exitInsertMode to repeat the insert mode changes the user just made. The + * corresponding enterInsertMode call was made with a count. + */ + function repeatLastEdit(cm, vim, repeat, repeatForInsert) { + var macroModeState = vimGlobalState.macroModeState; + macroModeState.isPlaying = true; + var isAction = !!vim.lastEditActionCommand; + var cachedInputState = vim.inputState; + function repeatCommand() { + if (isAction) { + commandDispatcher.processAction(cm, vim, vim.lastEditActionCommand); + } else { + commandDispatcher.evalInput(cm, vim); + } + } + function repeatInsert(repeat) { + if (macroModeState.lastInsertModeChanges.changes.length > 0) { + // For some reason, repeat cw in desktop VIM does not repeat + // insert mode changes. Will conform to that behavior. + repeat = !vim.lastEditActionCommand ? 1 : repeat; + var changeObject = macroModeState.lastInsertModeChanges; + repeatInsertModeChanges(cm, changeObject.changes, repeat); + } + } + vim.inputState = vim.lastEditInputState; + if (isAction && vim.lastEditActionCommand.interlaceInsertRepeat) { + // o and O repeat have to be interlaced with insert repeats so that the + // insertions appear on separate lines instead of the last line. + for (var i = 0; i < repeat; i++) { + repeatCommand(); + repeatInsert(1); + } + } else { + if (!repeatForInsert) { + // Hack to get the cursor to end up at the right place. If I is + // repeated in insert mode repeat, cursor will be 1 insert + // change set left of where it should be. + repeatCommand(); + } + repeatInsert(repeat); + } + vim.inputState = cachedInputState; + if (vim.insertMode && !repeatForInsert) { + // Don't exit insert mode twice. If repeatForInsert is set, then we + // were called by an exitInsertMode call lower on the stack. + exitInsertMode(cm); + } + macroModeState.isPlaying = false; + } + + function repeatInsertModeChanges(cm, changes, repeat) { + function keyHandler(binding) { + if (typeof binding == 'string') { + CodeMirror.commands[binding](cm); + } else { + binding(cm); + } + return true; + } + var head = cm.getCursor('head'); + var visualBlock = vimGlobalState.macroModeState.lastInsertModeChanges.visualBlock; + if (visualBlock) { + // Set up block selection again for repeating the changes. + selectForInsert(cm, head, visualBlock + 1); + repeat = cm.listSelections().length; + cm.setCursor(head); + } + for (var i = 0; i < repeat; i++) { + if (visualBlock) { + cm.setCursor(offsetCursor(head, i, 0)); + } + for (var j = 0; j < changes.length; j++) { + var change = changes[j]; + if (change instanceof InsertModeKey) { + CodeMirror.lookupKey(change.keyName, 'vim-insert', keyHandler); + } else if (typeof change == "string") { + var cur = cm.getCursor(); + cm.replaceRange(change, cur, cur); + } else { + var start = cm.getCursor(); + var end = offsetCursor(start, 0, change[0].length); + cm.replaceRange(change[0], start, end); + } + } + } + if (visualBlock) { + cm.setCursor(offsetCursor(head, 0, 1)); + } + } + + resetVimGlobalState(); + return vimApi; + }; + // Initialize Vim and make it available as an API. + CodeMirror.Vim = Vim(); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/lib/codemirror.css b/Mod manager/utils/QNModManager/CodeMirror/lib/codemirror.css new file mode 100644 index 0000000..5689650 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/lib/codemirror.css @@ -0,0 +1,349 @@ +/* BASICS */ + +.CodeMirror { + /* Set height, width, borders, and global font properties here */ + font-family: monospace; + height: 300px; + color: black; + direction: ltr; +} + +/* PADDING */ + +.CodeMirror-lines { + padding: 4px 0; /* Vertical padding around content */ +} +.CodeMirror pre.CodeMirror-line, +.CodeMirror pre.CodeMirror-line-like { + padding: 0 4px; /* Horizontal padding of content */ +} + +.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { + background-color: white; /* The little square between H and V scrollbars */ +} + +/* GUTTER */ + +.CodeMirror-gutters { + border-right: 1px solid #ddd; + background-color: #f7f7f7; + white-space: nowrap; +} +.CodeMirror-linenumbers {} +.CodeMirror-linenumber { + padding: 0 3px 0 5px; + min-width: 20px; + text-align: right; + color: #999; + white-space: nowrap; +} + +.CodeMirror-guttermarker { color: black; } +.CodeMirror-guttermarker-subtle { color: #999; } + +/* CURSOR */ + +.CodeMirror-cursor { + border-left: 1px solid black; + border-right: none; + width: 0; +} +/* Shown when moving in bi-directional text */ +.CodeMirror div.CodeMirror-secondarycursor { + border-left: 1px solid silver; +} +.cm-fat-cursor .CodeMirror-cursor { + width: auto; + border: 0 !important; + background: #7e7; +} +.cm-fat-cursor div.CodeMirror-cursors { + z-index: 1; +} +.cm-fat-cursor-mark { + background-color: rgba(20, 255, 20, 0.5); + -webkit-animation: blink 1.06s steps(1) infinite; + -moz-animation: blink 1.06s steps(1) infinite; + animation: blink 1.06s steps(1) infinite; +} +.cm-animate-fat-cursor { + width: auto; + border: 0; + -webkit-animation: blink 1.06s steps(1) infinite; + -moz-animation: blink 1.06s steps(1) infinite; + animation: blink 1.06s steps(1) infinite; + background-color: #7e7; +} +@-moz-keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} +@-webkit-keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} +@keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} + +/* Can style cursor different in overwrite (non-insert) mode */ +.CodeMirror-overwrite .CodeMirror-cursor {} + +.cm-tab { display: inline-block; text-decoration: inherit; } + +.CodeMirror-rulers { + position: absolute; + left: 0; right: 0; top: -50px; bottom: 0; + overflow: hidden; +} +.CodeMirror-ruler { + border-left: 1px solid #ccc; + top: 0; bottom: 0; + position: absolute; +} + +/* DEFAULT THEME */ + +.cm-s-default .cm-header {color: blue;} +.cm-s-default .cm-quote {color: #090;} +.cm-negative {color: #d44;} +.cm-positive {color: #292;} +.cm-header, .cm-strong {font-weight: bold;} +.cm-em {font-style: italic;} +.cm-link {text-decoration: underline;} +.cm-strikethrough {text-decoration: line-through;} + +.cm-s-default .cm-keyword {color: #708;} +.cm-s-default .cm-atom {color: #219;} +.cm-s-default .cm-number {color: #164;} +.cm-s-default .cm-def {color: #00f;} +.cm-s-default .cm-variable, +.cm-s-default .cm-punctuation, +.cm-s-default .cm-property, +.cm-s-default .cm-operator {} +.cm-s-default .cm-variable-2 {color: #05a;} +.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;} +.cm-s-default .cm-comment {color: #a50;} +.cm-s-default .cm-string {color: #a11;} +.cm-s-default .cm-string-2 {color: #f50;} +.cm-s-default .cm-meta {color: #555;} +.cm-s-default .cm-qualifier {color: #555;} +.cm-s-default .cm-builtin {color: #30a;} +.cm-s-default .cm-bracket {color: #997;} +.cm-s-default .cm-tag {color: #170;} +.cm-s-default .cm-attribute {color: #00c;} +.cm-s-default .cm-hr {color: #999;} +.cm-s-default .cm-link {color: #00c;} + +.cm-s-default .cm-error {color: #f00;} +.cm-invalidchar {color: #f00;} + +.CodeMirror-composing { border-bottom: 2px solid; } + +/* Default styles for common addons */ + +div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;} +div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;} +.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); } +.CodeMirror-activeline-background {background: #e8f2ff;} + +/* STOP */ + +/* The rest of this file contains styles related to the mechanics of + the editor. You probably shouldn't touch them. */ + +.CodeMirror { + position: relative; + overflow: hidden; + background: white; +} + +.CodeMirror-scroll { + overflow: scroll !important; /* Things will break if this is overridden */ + /* 50px is the magic margin used to hide the element's real scrollbars */ + /* See overflow: hidden in .CodeMirror */ + margin-bottom: -50px; margin-right: -50px; + padding-bottom: 50px; + height: 100%; + outline: none; /* Prevent dragging from highlighting the element */ + position: relative; +} +.CodeMirror-sizer { + position: relative; + border-right: 50px solid transparent; +} + +/* The fake, visible scrollbars. Used to force redraw during scrolling + before actual scrolling happens, thus preventing shaking and + flickering artifacts. */ +.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { + position: absolute; + z-index: 6; + display: none; +} +.CodeMirror-vscrollbar { + right: 0; top: 0; + overflow-x: hidden; + overflow-y: scroll; +} +.CodeMirror-hscrollbar { + bottom: 0; left: 0; + overflow-y: hidden; + overflow-x: scroll; +} +.CodeMirror-scrollbar-filler { + right: 0; bottom: 0; +} +.CodeMirror-gutter-filler { + left: 0; bottom: 0; +} + +.CodeMirror-gutters { + position: absolute; left: 0; top: 0; + min-height: 100%; + z-index: 3; +} +.CodeMirror-gutter { + white-space: normal; + height: 100%; + display: inline-block; + vertical-align: top; + margin-bottom: -50px; +} +.CodeMirror-gutter-wrapper { + position: absolute; + z-index: 4; + background: none !important; + border: none !important; +} +.CodeMirror-gutter-background { + position: absolute; + top: 0; bottom: 0; + z-index: 4; +} +.CodeMirror-gutter-elt { + position: absolute; + cursor: default; + z-index: 4; +} +.CodeMirror-gutter-wrapper ::selection { background-color: transparent } +.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent } + +.CodeMirror-lines { + cursor: text; + min-height: 1px; /* prevents collapsing before first draw */ +} +.CodeMirror pre.CodeMirror-line, +.CodeMirror pre.CodeMirror-line-like { + /* Reset some styles that the rest of the page might have set */ + -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0; + border-width: 0; + background: transparent; + font-family: inherit; + font-size: inherit; + margin: 0; + white-space: pre; + word-wrap: normal; + line-height: inherit; + color: inherit; + z-index: 2; + position: relative; + overflow: visible; + -webkit-tap-highlight-color: transparent; + -webkit-font-variant-ligatures: contextual; + font-variant-ligatures: contextual; +} +.CodeMirror-wrap pre.CodeMirror-line, +.CodeMirror-wrap pre.CodeMirror-line-like { + word-wrap: break-word; + white-space: pre-wrap; + word-break: normal; +} + +.CodeMirror-linebackground { + position: absolute; + left: 0; right: 0; top: 0; bottom: 0; + z-index: 0; +} + +.CodeMirror-linewidget { + position: relative; + z-index: 2; + padding: 0.1px; /* Force widget margins to stay inside of the container */ +} + +.CodeMirror-widget {} + +.CodeMirror-rtl pre { direction: rtl; } + +.CodeMirror-code { + outline: none; +} + +/* Force content-box sizing for the elements where we expect it */ +.CodeMirror-scroll, +.CodeMirror-sizer, +.CodeMirror-gutter, +.CodeMirror-gutters, +.CodeMirror-linenumber { + -moz-box-sizing: content-box; + box-sizing: content-box; +} + +.CodeMirror-measure { + position: absolute; + width: 100%; + height: 0; + overflow: hidden; + visibility: hidden; +} + +.CodeMirror-cursor { + position: absolute; + pointer-events: none; +} +.CodeMirror-measure pre { position: static; } + +div.CodeMirror-cursors { + visibility: hidden; + position: relative; + z-index: 3; +} +div.CodeMirror-dragcursors { + visibility: visible; +} + +.CodeMirror-focused div.CodeMirror-cursors { + visibility: visible; +} + +.CodeMirror-selected { background: #d9d9d9; } +.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; } +.CodeMirror-crosshair { cursor: crosshair; } +.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; } +.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; } + +.cm-searching { + background-color: #ffa; + background-color: rgba(255, 255, 0, .4); +} + +/* Used to force a border model for a node */ +.cm-force-border { padding-right: .1px; } + +@media print { + /* Hide the cursor when printing */ + .CodeMirror div.CodeMirror-cursors { + visibility: hidden; + } +} + +/* See issue #2901 */ +.cm-tab-wrap-hack:after { content: ''; } + +/* Help users use markselection to safely style text background */ +span.CodeMirror-selectedtext { background: none; } diff --git a/Mod manager/utils/QNModManager/CodeMirror/lib/codemirror.js b/Mod manager/utils/QNModManager/CodeMirror/lib/codemirror.js new file mode 100644 index 0000000..7cee409 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/lib/codemirror.js @@ -0,0 +1,9778 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// This is CodeMirror (https://codemirror.net), a code editor +// implemented in JavaScript on top of the browser's DOM. +// +// You can find some technical background for some of the code below +// at http://marijnhaverbeke.nl/blog/#cm-internals . + +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global = global || self, global.CodeMirror = factory()); +}(this, (function () { 'use strict'; + + // Kludges for bugs and behavior differences that can't be feature + // detected are enabled based on userAgent etc sniffing. + var userAgent = navigator.userAgent; + var platform = navigator.platform; + + var gecko = /gecko\/\d/i.test(userAgent); + var ie_upto10 = /MSIE \d/.test(userAgent); + var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent); + var edge = /Edge\/(\d+)/.exec(userAgent); + var ie = ie_upto10 || ie_11up || edge; + var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]); + var webkit = !edge && /WebKit\//.test(userAgent); + var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent); + var chrome = !edge && /Chrome\//.test(userAgent); + var presto = /Opera\//.test(userAgent); + var safari = /Apple Computer/.test(navigator.vendor); + var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent); + var phantom = /PhantomJS/.test(userAgent); + + var ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent); + var android = /Android/.test(userAgent); + // This is woefully incomplete. Suggestions for alternative methods welcome. + var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent); + var mac = ios || /Mac/.test(platform); + var chromeOS = /\bCrOS\b/.test(userAgent); + var windows = /win/i.test(platform); + + var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/); + if (presto_version) { presto_version = Number(presto_version[1]); } + if (presto_version && presto_version >= 15) { presto = false; webkit = true; } + // Some browsers use the wrong event properties to signal cmd/ctrl on OS X + var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)); + var captureRightClick = gecko || (ie && ie_version >= 9); + + function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") } + + var rmClass = function(node, cls) { + var current = node.className; + var match = classTest(cls).exec(current); + if (match) { + var after = current.slice(match.index + match[0].length); + node.className = current.slice(0, match.index) + (after ? match[1] + after : ""); + } + }; + + function removeChildren(e) { + for (var count = e.childNodes.length; count > 0; --count) + { e.removeChild(e.firstChild); } + return e + } + + function removeChildrenAndAdd(parent, e) { + return removeChildren(parent).appendChild(e) + } + + function elt(tag, content, className, style) { + var e = document.createElement(tag); + if (className) { e.className = className; } + if (style) { e.style.cssText = style; } + if (typeof content == "string") { e.appendChild(document.createTextNode(content)); } + else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } } + return e + } + // wrapper for elt, which removes the elt from the accessibility tree + function eltP(tag, content, className, style) { + var e = elt(tag, content, className, style); + e.setAttribute("role", "presentation"); + return e + } + + var range; + if (document.createRange) { range = function(node, start, end, endNode) { + var r = document.createRange(); + r.setEnd(endNode || node, end); + r.setStart(node, start); + return r + }; } + else { range = function(node, start, end) { + var r = document.body.createTextRange(); + try { r.moveToElementText(node.parentNode); } + catch(e) { return r } + r.collapse(true); + r.moveEnd("character", end); + r.moveStart("character", start); + return r + }; } + + function contains(parent, child) { + if (child.nodeType == 3) // Android browser always returns false when child is a textnode + { child = child.parentNode; } + if (parent.contains) + { return parent.contains(child) } + do { + if (child.nodeType == 11) { child = child.host; } + if (child == parent) { return true } + } while (child = child.parentNode) + } + + function activeElt() { + // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement. + // IE < 10 will throw when accessed while the page is loading or in an iframe. + // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable. + var activeElement; + try { + activeElement = document.activeElement; + } catch(e) { + activeElement = document.body || null; + } + while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement) + { activeElement = activeElement.shadowRoot.activeElement; } + return activeElement + } + + function addClass(node, cls) { + var current = node.className; + if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls; } + } + function joinClasses(a, b) { + var as = a.split(" "); + for (var i = 0; i < as.length; i++) + { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i]; } } + return b + } + + var selectInput = function(node) { node.select(); }; + if (ios) // Mobile Safari apparently has a bug where select() is broken. + { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; } + else if (ie) // Suppress mysterious IE10 errors + { selectInput = function(node) { try { node.select(); } catch(_e) {} }; } + + function bind(f) { + var args = Array.prototype.slice.call(arguments, 1); + return function(){return f.apply(null, args)} + } + + function copyObj(obj, target, overwrite) { + if (!target) { target = {}; } + for (var prop in obj) + { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) + { target[prop] = obj[prop]; } } + return target + } + + // Counts the column offset in a string, taking tabs into account. + // Used mostly to find indentation. + function countColumn(string, end, tabSize, startIndex, startValue) { + if (end == null) { + end = string.search(/[^\s\u00a0]/); + if (end == -1) { end = string.length; } + } + for (var i = startIndex || 0, n = startValue || 0;;) { + var nextTab = string.indexOf("\t", i); + if (nextTab < 0 || nextTab >= end) + { return n + (end - i) } + n += nextTab - i; + n += tabSize - (n % tabSize); + i = nextTab + 1; + } + } + + var Delayed = function() { + this.id = null; + this.f = null; + this.time = 0; + this.handler = bind(this.onTimeout, this); + }; + Delayed.prototype.onTimeout = function (self) { + self.id = 0; + if (self.time <= +new Date) { + self.f(); + } else { + setTimeout(self.handler, self.time - +new Date); + } + }; + Delayed.prototype.set = function (ms, f) { + this.f = f; + var time = +new Date + ms; + if (!this.id || time < this.time) { + clearTimeout(this.id); + this.id = setTimeout(this.handler, ms); + this.time = time; + } + }; + + function indexOf(array, elt) { + for (var i = 0; i < array.length; ++i) + { if (array[i] == elt) { return i } } + return -1 + } + + // Number of pixels added to scroller and sizer to hide scrollbar + var scrollerGap = 50; + + // Returned or thrown by various protocols to signal 'I'm not + // handling this'. + var Pass = {toString: function(){return "CodeMirror.Pass"}}; + + // Reused option objects for setSelection & friends + var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"}; + + // The inverse of countColumn -- find the offset that corresponds to + // a particular column. + function findColumn(string, goal, tabSize) { + for (var pos = 0, col = 0;;) { + var nextTab = string.indexOf("\t", pos); + if (nextTab == -1) { nextTab = string.length; } + var skipped = nextTab - pos; + if (nextTab == string.length || col + skipped >= goal) + { return pos + Math.min(skipped, goal - col) } + col += nextTab - pos; + col += tabSize - (col % tabSize); + pos = nextTab + 1; + if (col >= goal) { return pos } + } + } + + var spaceStrs = [""]; + function spaceStr(n) { + while (spaceStrs.length <= n) + { spaceStrs.push(lst(spaceStrs) + " "); } + return spaceStrs[n] + } + + function lst(arr) { return arr[arr.length-1] } + + function map(array, f) { + var out = []; + for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); } + return out + } + + function insertSorted(array, value, score) { + var pos = 0, priority = score(value); + while (pos < array.length && score(array[pos]) <= priority) { pos++; } + array.splice(pos, 0, value); + } + + function nothing() {} + + function createObj(base, props) { + var inst; + if (Object.create) { + inst = Object.create(base); + } else { + nothing.prototype = base; + inst = new nothing(); + } + if (props) { copyObj(props, inst); } + return inst + } + + var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/; + function isWordCharBasic(ch) { + return /\w/.test(ch) || ch > "\x80" && + (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)) + } + function isWordChar(ch, helper) { + if (!helper) { return isWordCharBasic(ch) } + if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true } + return helper.test(ch) + } + + function isEmpty(obj) { + for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } } + return true + } + + // Extending unicode characters. A series of a non-extending char + + // any number of extending chars is treated as a single unit as far + // as editing and measuring is concerned. This is not fully correct, + // since some scripts/fonts/browsers also treat other configurations + // of code points as a group. + var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/; + function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) } + + // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range. + function skipExtendingChars(str, pos, dir) { + while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; } + return pos + } + + // Returns the value from the range [`from`; `to`] that satisfies + // `pred` and is closest to `from`. Assumes that at least `to` + // satisfies `pred`. Supports `from` being greater than `to`. + function findFirst(pred, from, to) { + // At any point we are certain `to` satisfies `pred`, don't know + // whether `from` does. + var dir = from > to ? -1 : 1; + for (;;) { + if (from == to) { return from } + var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF); + if (mid == from) { return pred(mid) ? from : to } + if (pred(mid)) { to = mid; } + else { from = mid + dir; } + } + } + + // BIDI HELPERS + + function iterateBidiSections(order, from, to, f) { + if (!order) { return f(from, to, "ltr", 0) } + var found = false; + for (var i = 0; i < order.length; ++i) { + var part = order[i]; + if (part.from < to && part.to > from || from == to && part.to == from) { + f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i); + found = true; + } + } + if (!found) { f(from, to, "ltr"); } + } + + var bidiOther = null; + function getBidiPartAt(order, ch, sticky) { + var found; + bidiOther = null; + for (var i = 0; i < order.length; ++i) { + var cur = order[i]; + if (cur.from < ch && cur.to > ch) { return i } + if (cur.to == ch) { + if (cur.from != cur.to && sticky == "before") { found = i; } + else { bidiOther = i; } + } + if (cur.from == ch) { + if (cur.from != cur.to && sticky != "before") { found = i; } + else { bidiOther = i; } + } + } + return found != null ? found : bidiOther + } + + // Bidirectional ordering algorithm + // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm + // that this (partially) implements. + + // One-char codes used for character types: + // L (L): Left-to-Right + // R (R): Right-to-Left + // r (AL): Right-to-Left Arabic + // 1 (EN): European Number + // + (ES): European Number Separator + // % (ET): European Number Terminator + // n (AN): Arabic Number + // , (CS): Common Number Separator + // m (NSM): Non-Spacing Mark + // b (BN): Boundary Neutral + // s (B): Paragraph Separator + // t (S): Segment Separator + // w (WS): Whitespace + // N (ON): Other Neutrals + + // Returns null if characters are ordered as they appear + // (left-to-right), or an array of sections ({from, to, level} + // objects) in the order in which they occur visually. + var bidiOrdering = (function() { + // Character types for codepoints 0 to 0xff + var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"; + // Character types for codepoints 0x600 to 0x6f9 + var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111"; + function charType(code) { + if (code <= 0xf7) { return lowTypes.charAt(code) } + else if (0x590 <= code && code <= 0x5f4) { return "R" } + else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) } + else if (0x6ee <= code && code <= 0x8ac) { return "r" } + else if (0x2000 <= code && code <= 0x200b) { return "w" } + else if (code == 0x200c) { return "b" } + else { return "L" } + } + + var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/; + var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/; + + function BidiSpan(level, from, to) { + this.level = level; + this.from = from; this.to = to; + } + + return function(str, direction) { + var outerType = direction == "ltr" ? "L" : "R"; + + if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false } + var len = str.length, types = []; + for (var i = 0; i < len; ++i) + { types.push(charType(str.charCodeAt(i))); } + + // W1. Examine each non-spacing mark (NSM) in the level run, and + // change the type of the NSM to the type of the previous + // character. If the NSM is at the start of the level run, it will + // get the type of sor. + for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) { + var type = types[i$1]; + if (type == "m") { types[i$1] = prev; } + else { prev = type; } + } + + // W2. Search backwards from each instance of a European number + // until the first strong type (R, L, AL, or sor) is found. If an + // AL is found, change the type of the European number to Arabic + // number. + // W3. Change all ALs to R. + for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) { + var type$1 = types[i$2]; + if (type$1 == "1" && cur == "r") { types[i$2] = "n"; } + else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } } + } + + // W4. A single European separator between two European numbers + // changes to a European number. A single common separator between + // two numbers of the same type changes to that type. + for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) { + var type$2 = types[i$3]; + if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; } + else if (type$2 == "," && prev$1 == types[i$3+1] && + (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; } + prev$1 = type$2; + } + + // W5. A sequence of European terminators adjacent to European + // numbers changes to all European numbers. + // W6. Otherwise, separators and terminators change to Other + // Neutral. + for (var i$4 = 0; i$4 < len; ++i$4) { + var type$3 = types[i$4]; + if (type$3 == ",") { types[i$4] = "N"; } + else if (type$3 == "%") { + var end = (void 0); + for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {} + var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"; + for (var j = i$4; j < end; ++j) { types[j] = replace; } + i$4 = end - 1; + } + } + + // W7. Search backwards from each instance of a European number + // until the first strong type (R, L, or sor) is found. If an L is + // found, then change the type of the European number to L. + for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) { + var type$4 = types[i$5]; + if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; } + else if (isStrong.test(type$4)) { cur$1 = type$4; } + } + + // N1. A sequence of neutrals takes the direction of the + // surrounding strong text if the text on both sides has the same + // direction. European and Arabic numbers act as if they were R in + // terms of their influence on neutrals. Start-of-level-run (sor) + // and end-of-level-run (eor) are used at level run boundaries. + // N2. Any remaining neutrals take the embedding direction. + for (var i$6 = 0; i$6 < len; ++i$6) { + if (isNeutral.test(types[i$6])) { + var end$1 = (void 0); + for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {} + var before = (i$6 ? types[i$6-1] : outerType) == "L"; + var after = (end$1 < len ? types[end$1] : outerType) == "L"; + var replace$1 = before == after ? (before ? "L" : "R") : outerType; + for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; } + i$6 = end$1 - 1; + } + } + + // Here we depart from the documented algorithm, in order to avoid + // building up an actual levels array. Since there are only three + // levels (0, 1, 2) in an implementation that doesn't take + // explicit embedding into account, we can build up the order on + // the fly, without following the level-based algorithm. + var order = [], m; + for (var i$7 = 0; i$7 < len;) { + if (countsAsLeft.test(types[i$7])) { + var start = i$7; + for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {} + order.push(new BidiSpan(0, start, i$7)); + } else { + var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0; + for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {} + for (var j$2 = pos; j$2 < i$7;) { + if (countsAsNum.test(types[j$2])) { + if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); at += isRTL; } + var nstart = j$2; + for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {} + order.splice(at, 0, new BidiSpan(2, nstart, j$2)); + at += isRTL; + pos = j$2; + } else { ++j$2; } + } + if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); } + } + } + if (direction == "ltr") { + if (order[0].level == 1 && (m = str.match(/^\s+/))) { + order[0].from = m[0].length; + order.unshift(new BidiSpan(0, 0, m[0].length)); + } + if (lst(order).level == 1 && (m = str.match(/\s+$/))) { + lst(order).to -= m[0].length; + order.push(new BidiSpan(0, len - m[0].length, len)); + } + } + + return direction == "rtl" ? order.reverse() : order + } + })(); + + // Get the bidi ordering for the given line (and cache it). Returns + // false for lines that are fully left-to-right, and an array of + // BidiSpan objects otherwise. + function getOrder(line, direction) { + var order = line.order; + if (order == null) { order = line.order = bidiOrdering(line.text, direction); } + return order + } + + // EVENT HANDLING + + // Lightweight event framework. on/off also work on DOM nodes, + // registering native DOM handlers. + + var noHandlers = []; + + var on = function(emitter, type, f) { + if (emitter.addEventListener) { + emitter.addEventListener(type, f, false); + } else if (emitter.attachEvent) { + emitter.attachEvent("on" + type, f); + } else { + var map = emitter._handlers || (emitter._handlers = {}); + map[type] = (map[type] || noHandlers).concat(f); + } + }; + + function getHandlers(emitter, type) { + return emitter._handlers && emitter._handlers[type] || noHandlers + } + + function off(emitter, type, f) { + if (emitter.removeEventListener) { + emitter.removeEventListener(type, f, false); + } else if (emitter.detachEvent) { + emitter.detachEvent("on" + type, f); + } else { + var map = emitter._handlers, arr = map && map[type]; + if (arr) { + var index = indexOf(arr, f); + if (index > -1) + { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)); } + } + } + } + + function signal(emitter, type /*, values...*/) { + var handlers = getHandlers(emitter, type); + if (!handlers.length) { return } + var args = Array.prototype.slice.call(arguments, 2); + for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); } + } + + // The DOM events that CodeMirror handles can be overridden by + // registering a (non-DOM) handler on the editor for the event name, + // and preventDefault-ing the event in that handler. + function signalDOMEvent(cm, e, override) { + if (typeof e == "string") + { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; } + signal(cm, override || e.type, cm, e); + return e_defaultPrevented(e) || e.codemirrorIgnore + } + + function signalCursorActivity(cm) { + var arr = cm._handlers && cm._handlers.cursorActivity; + if (!arr) { return } + var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []); + for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1) + { set.push(arr[i]); } } + } + + function hasHandler(emitter, type) { + return getHandlers(emitter, type).length > 0 + } + + // Add on and off methods to a constructor's prototype, to make + // registering events on such objects more convenient. + function eventMixin(ctor) { + ctor.prototype.on = function(type, f) {on(this, type, f);}; + ctor.prototype.off = function(type, f) {off(this, type, f);}; + } + + // Due to the fact that we still support jurassic IE versions, some + // compatibility wrappers are needed. + + function e_preventDefault(e) { + if (e.preventDefault) { e.preventDefault(); } + else { e.returnValue = false; } + } + function e_stopPropagation(e) { + if (e.stopPropagation) { e.stopPropagation(); } + else { e.cancelBubble = true; } + } + function e_defaultPrevented(e) { + return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false + } + function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);} + + function e_target(e) {return e.target || e.srcElement} + function e_button(e) { + var b = e.which; + if (b == null) { + if (e.button & 1) { b = 1; } + else if (e.button & 2) { b = 3; } + else if (e.button & 4) { b = 2; } + } + if (mac && e.ctrlKey && b == 1) { b = 3; } + return b + } + + // Detect drag-and-drop + var dragAndDrop = function() { + // There is *some* kind of drag-and-drop support in IE6-8, but I + // couldn't get it to work yet. + if (ie && ie_version < 9) { return false } + var div = elt('div'); + return "draggable" in div || "dragDrop" in div + }(); + + var zwspSupported; + function zeroWidthElement(measure) { + if (zwspSupported == null) { + var test = elt("span", "\u200b"); + removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")])); + if (measure.firstChild.offsetHeight != 0) + { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); } + } + var node = zwspSupported ? elt("span", "\u200b") : + elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px"); + node.setAttribute("cm-text", ""); + return node + } + + // Feature-detect IE's crummy client rect reporting for bidi text + var badBidiRects; + function hasBadBidiRects(measure) { + if (badBidiRects != null) { return badBidiRects } + var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA")); + var r0 = range(txt, 0, 1).getBoundingClientRect(); + var r1 = range(txt, 1, 2).getBoundingClientRect(); + removeChildren(measure); + if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780) + return badBidiRects = (r1.right - r0.right < 3) + } + + // See if "".split is the broken IE version, if so, provide an + // alternative way to split lines. + var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) { + var pos = 0, result = [], l = string.length; + while (pos <= l) { + var nl = string.indexOf("\n", pos); + if (nl == -1) { nl = string.length; } + var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl); + var rt = line.indexOf("\r"); + if (rt != -1) { + result.push(line.slice(0, rt)); + pos += rt + 1; + } else { + result.push(line); + pos = nl + 1; + } + } + return result + } : function (string) { return string.split(/\r\n?|\n/); }; + + var hasSelection = window.getSelection ? function (te) { + try { return te.selectionStart != te.selectionEnd } + catch(e) { return false } + } : function (te) { + var range; + try {range = te.ownerDocument.selection.createRange();} + catch(e) {} + if (!range || range.parentElement() != te) { return false } + return range.compareEndPoints("StartToEnd", range) != 0 + }; + + var hasCopyEvent = (function () { + var e = elt("div"); + if ("oncopy" in e) { return true } + e.setAttribute("oncopy", "return;"); + return typeof e.oncopy == "function" + })(); + + var badZoomedRects = null; + function hasBadZoomedRects(measure) { + if (badZoomedRects != null) { return badZoomedRects } + var node = removeChildrenAndAdd(measure, elt("span", "x")); + var normal = node.getBoundingClientRect(); + var fromRange = range(node, 0, 1).getBoundingClientRect(); + return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1 + } + + // Known modes, by name and by MIME + var modes = {}, mimeModes = {}; + + // Extra arguments are stored as the mode's dependencies, which is + // used by (legacy) mechanisms like loadmode.js to automatically + // load a mode. (Preferred mechanism is the require/define calls.) + function defineMode(name, mode) { + if (arguments.length > 2) + { mode.dependencies = Array.prototype.slice.call(arguments, 2); } + modes[name] = mode; + } + + function defineMIME(mime, spec) { + mimeModes[mime] = spec; + } + + // Given a MIME type, a {name, ...options} config object, or a name + // string, return a mode config object. + function resolveMode(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { + spec = mimeModes[spec]; + } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { + var found = mimeModes[spec.name]; + if (typeof found == "string") { found = {name: found}; } + spec = createObj(found, spec); + spec.name = found.name; + } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) { + return resolveMode("application/xml") + } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) { + return resolveMode("application/json") + } + if (typeof spec == "string") { return {name: spec} } + else { return spec || {name: "null"} } + } + + // Given a mode spec (anything that resolveMode accepts), find and + // initialize an actual mode object. + function getMode(options, spec) { + spec = resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) { return getMode(options, "text/plain") } + var modeObj = mfactory(options, spec); + if (modeExtensions.hasOwnProperty(spec.name)) { + var exts = modeExtensions[spec.name]; + for (var prop in exts) { + if (!exts.hasOwnProperty(prop)) { continue } + if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; } + modeObj[prop] = exts[prop]; + } + } + modeObj.name = spec.name; + if (spec.helperType) { modeObj.helperType = spec.helperType; } + if (spec.modeProps) { for (var prop$1 in spec.modeProps) + { modeObj[prop$1] = spec.modeProps[prop$1]; } } + + return modeObj + } + + // This can be used to attach properties to mode objects from + // outside the actual mode definition. + var modeExtensions = {}; + function extendMode(mode, properties) { + var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); + copyObj(properties, exts); + } + + function copyState(mode, state) { + if (state === true) { return state } + if (mode.copyState) { return mode.copyState(state) } + var nstate = {}; + for (var n in state) { + var val = state[n]; + if (val instanceof Array) { val = val.concat([]); } + nstate[n] = val; + } + return nstate + } + + // Given a mode and a state (for that mode), find the inner mode and + // state at the position that the state refers to. + function innerMode(mode, state) { + var info; + while (mode.innerMode) { + info = mode.innerMode(state); + if (!info || info.mode == mode) { break } + state = info.state; + mode = info.mode; + } + return info || {mode: mode, state: state} + } + + function startState(mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true + } + + // STRING STREAM + + // Fed to the mode parsers, provides helper functions to make + // parsers more succinct. + + var StringStream = function(string, tabSize, lineOracle) { + this.pos = this.start = 0; + this.string = string; + this.tabSize = tabSize || 8; + this.lastColumnPos = this.lastColumnValue = 0; + this.lineStart = 0; + this.lineOracle = lineOracle; + }; + + StringStream.prototype.eol = function () {return this.pos >= this.string.length}; + StringStream.prototype.sol = function () {return this.pos == this.lineStart}; + StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined}; + StringStream.prototype.next = function () { + if (this.pos < this.string.length) + { return this.string.charAt(this.pos++) } + }; + StringStream.prototype.eat = function (match) { + var ch = this.string.charAt(this.pos); + var ok; + if (typeof match == "string") { ok = ch == match; } + else { ok = ch && (match.test ? match.test(ch) : match(ch)); } + if (ok) {++this.pos; return ch} + }; + StringStream.prototype.eatWhile = function (match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start + }; + StringStream.prototype.eatSpace = function () { + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; } + return this.pos > start + }; + StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;}; + StringStream.prototype.skipTo = function (ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true} + }; + StringStream.prototype.backUp = function (n) {this.pos -= n;}; + StringStream.prototype.column = function () { + if (this.lastColumnPos < this.start) { + this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); + this.lastColumnPos = this.start; + } + return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) + }; + StringStream.prototype.indentation = function () { + return countColumn(this.string, null, this.tabSize) - + (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) + }; + StringStream.prototype.match = function (pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; }; + var substr = this.string.substr(this.pos, pattern.length); + if (cased(substr) == cased(pattern)) { + if (consume !== false) { this.pos += pattern.length; } + return true + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) { return null } + if (match && consume !== false) { this.pos += match[0].length; } + return match + } + }; + StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)}; + StringStream.prototype.hideFirstChars = function (n, inner) { + this.lineStart += n; + try { return inner() } + finally { this.lineStart -= n; } + }; + StringStream.prototype.lookAhead = function (n) { + var oracle = this.lineOracle; + return oracle && oracle.lookAhead(n) + }; + StringStream.prototype.baseToken = function () { + var oracle = this.lineOracle; + return oracle && oracle.baseToken(this.pos) + }; + + // Find the line object corresponding to the given line number. + function getLine(doc, n) { + n -= doc.first; + if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") } + var chunk = doc; + while (!chunk.lines) { + for (var i = 0;; ++i) { + var child = chunk.children[i], sz = child.chunkSize(); + if (n < sz) { chunk = child; break } + n -= sz; + } + } + return chunk.lines[n] + } + + // Get the part of a document between two positions, as an array of + // strings. + function getBetween(doc, start, end) { + var out = [], n = start.line; + doc.iter(start.line, end.line + 1, function (line) { + var text = line.text; + if (n == end.line) { text = text.slice(0, end.ch); } + if (n == start.line) { text = text.slice(start.ch); } + out.push(text); + ++n; + }); + return out + } + // Get the lines between from and to, as array of strings. + function getLines(doc, from, to) { + var out = []; + doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value + return out + } + + // Update the height of a line, propagating the height change + // upwards to parent nodes. + function updateLineHeight(line, height) { + var diff = height - line.height; + if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } } + } + + // Given a line object, find its line number by walking up through + // its parent links. + function lineNo(line) { + if (line.parent == null) { return null } + var cur = line.parent, no = indexOf(cur.lines, line); + for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { + for (var i = 0;; ++i) { + if (chunk.children[i] == cur) { break } + no += chunk.children[i].chunkSize(); + } + } + return no + cur.first + } + + // Find the line at the given vertical position, using the height + // information in the document tree. + function lineAtHeight(chunk, h) { + var n = chunk.first; + outer: do { + for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) { + var child = chunk.children[i$1], ch = child.height; + if (h < ch) { chunk = child; continue outer } + h -= ch; + n += child.chunkSize(); + } + return n + } while (!chunk.lines) + var i = 0; + for (; i < chunk.lines.length; ++i) { + var line = chunk.lines[i], lh = line.height; + if (h < lh) { break } + h -= lh; + } + return n + i + } + + function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size} + + function lineNumberFor(options, i) { + return String(options.lineNumberFormatter(i + options.firstLineNumber)) + } + + // A Pos instance represents a position within the text. + function Pos(line, ch, sticky) { + if ( sticky === void 0 ) sticky = null; + + if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) } + this.line = line; + this.ch = ch; + this.sticky = sticky; + } + + // Compare two positions, return 0 if they are the same, a negative + // number when a is less, and a positive number otherwise. + function cmp(a, b) { return a.line - b.line || a.ch - b.ch } + + function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 } + + function copyPos(x) {return Pos(x.line, x.ch)} + function maxPos(a, b) { return cmp(a, b) < 0 ? b : a } + function minPos(a, b) { return cmp(a, b) < 0 ? a : b } + + // Most of the external API clips given positions to make sure they + // actually exist within the document. + function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))} + function clipPos(doc, pos) { + if (pos.line < doc.first) { return Pos(doc.first, 0) } + var last = doc.first + doc.size - 1; + if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) } + return clipToLen(pos, getLine(doc, pos.line).text.length) + } + function clipToLen(pos, linelen) { + var ch = pos.ch; + if (ch == null || ch > linelen) { return Pos(pos.line, linelen) } + else if (ch < 0) { return Pos(pos.line, 0) } + else { return pos } + } + function clipPosArray(doc, array) { + var out = []; + for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); } + return out + } + + var SavedContext = function(state, lookAhead) { + this.state = state; + this.lookAhead = lookAhead; + }; + + var Context = function(doc, state, line, lookAhead) { + this.state = state; + this.doc = doc; + this.line = line; + this.maxLookAhead = lookAhead || 0; + this.baseTokens = null; + this.baseTokenPos = 1; + }; + + Context.prototype.lookAhead = function (n) { + var line = this.doc.getLine(this.line + n); + if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; } + return line + }; + + Context.prototype.baseToken = function (n) { + if (!this.baseTokens) { return null } + while (this.baseTokens[this.baseTokenPos] <= n) + { this.baseTokenPos += 2; } + var type = this.baseTokens[this.baseTokenPos + 1]; + return {type: type && type.replace(/( |^)overlay .*/, ""), + size: this.baseTokens[this.baseTokenPos] - n} + }; + + Context.prototype.nextLine = function () { + this.line++; + if (this.maxLookAhead > 0) { this.maxLookAhead--; } + }; + + Context.fromSaved = function (doc, saved, line) { + if (saved instanceof SavedContext) + { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) } + else + { return new Context(doc, copyState(doc.mode, saved), line) } + }; + + Context.prototype.save = function (copy) { + var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state; + return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state + }; + + + // Compute a style array (an array starting with a mode generation + // -- for invalidation -- followed by pairs of end positions and + // style strings), which is used to highlight the tokens on the + // line. + function highlightLine(cm, line, context, forceToEnd) { + // A styles array always starts with a number identifying the + // mode/overlays that it is based on (for easy invalidation). + var st = [cm.state.modeGen], lineClasses = {}; + // Compute the base array of styles + runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); }, + lineClasses, forceToEnd); + var state = context.state; + + // Run overlays, adjust style array. + var loop = function ( o ) { + context.baseTokens = st; + var overlay = cm.state.overlays[o], i = 1, at = 0; + context.state = true; + runMode(cm, line.text, overlay.mode, context, function (end, style) { + var start = i; + // Ensure there's a token end at the current position, and that i points at it + while (at < end) { + var i_end = st[i]; + if (i_end > end) + { st.splice(i, 1, end, st[i+1], i_end); } + i += 2; + at = Math.min(end, i_end); + } + if (!style) { return } + if (overlay.opaque) { + st.splice(start, i - start, end, "overlay " + style); + i = start + 2; + } else { + for (; start < i; start += 2) { + var cur = st[start+1]; + st[start+1] = (cur ? cur + " " : "") + "overlay " + style; + } + } + }, lineClasses); + context.state = state; + context.baseTokens = null; + context.baseTokenPos = 1; + }; + + for (var o = 0; o < cm.state.overlays.length; ++o) loop( o ); + + return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null} + } + + function getLineStyles(cm, line, updateFrontier) { + if (!line.styles || line.styles[0] != cm.state.modeGen) { + var context = getContextBefore(cm, lineNo(line)); + var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state); + var result = highlightLine(cm, line, context); + if (resetState) { context.state = resetState; } + line.stateAfter = context.save(!resetState); + line.styles = result.styles; + if (result.classes) { line.styleClasses = result.classes; } + else if (line.styleClasses) { line.styleClasses = null; } + if (updateFrontier === cm.doc.highlightFrontier) + { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); } + } + return line.styles + } + + function getContextBefore(cm, n, precise) { + var doc = cm.doc, display = cm.display; + if (!doc.mode.startState) { return new Context(doc, true, n) } + var start = findStartLine(cm, n, precise); + var saved = start > doc.first && getLine(doc, start - 1).stateAfter; + var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start); + + doc.iter(start, n, function (line) { + processLine(cm, line.text, context); + var pos = context.line; + line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null; + context.nextLine(); + }); + if (precise) { doc.modeFrontier = context.line; } + return context + } + + // Lightweight form of highlight -- proceed over this line and + // update state, but don't save a style array. Used for lines that + // aren't currently visible. + function processLine(cm, text, context, startAt) { + var mode = cm.doc.mode; + var stream = new StringStream(text, cm.options.tabSize, context); + stream.start = stream.pos = startAt || 0; + if (text == "") { callBlankLine(mode, context.state); } + while (!stream.eol()) { + readToken(mode, stream, context.state); + stream.start = stream.pos; + } + } + + function callBlankLine(mode, state) { + if (mode.blankLine) { return mode.blankLine(state) } + if (!mode.innerMode) { return } + var inner = innerMode(mode, state); + if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) } + } + + function readToken(mode, stream, state, inner) { + for (var i = 0; i < 10; i++) { + if (inner) { inner[0] = innerMode(mode, state).mode; } + var style = mode.token(stream, state); + if (stream.pos > stream.start) { return style } + } + throw new Error("Mode " + mode.name + " failed to advance stream.") + } + + var Token = function(stream, type, state) { + this.start = stream.start; this.end = stream.pos; + this.string = stream.current(); + this.type = type || null; + this.state = state; + }; + + // Utility for getTokenAt and getLineTokens + function takeToken(cm, pos, precise, asArray) { + var doc = cm.doc, mode = doc.mode, style; + pos = clipPos(doc, pos); + var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise); + var stream = new StringStream(line.text, cm.options.tabSize, context), tokens; + if (asArray) { tokens = []; } + while ((asArray || stream.pos < pos.ch) && !stream.eol()) { + stream.start = stream.pos; + style = readToken(mode, stream, context.state); + if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); } + } + return asArray ? tokens : new Token(stream, style, context.state) + } + + function extractLineClasses(type, output) { + if (type) { for (;;) { + var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); + if (!lineClass) { break } + type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); + var prop = lineClass[1] ? "bgClass" : "textClass"; + if (output[prop] == null) + { output[prop] = lineClass[2]; } + else if (!(new RegExp("(?:^|\\s)" + lineClass[2] + "(?:$|\\s)")).test(output[prop])) + { output[prop] += " " + lineClass[2]; } + } } + return type + } + + // Run the given mode's parser over a line, calling f for each token. + function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) { + var flattenSpans = mode.flattenSpans; + if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; } + var curStart = 0, curStyle = null; + var stream = new StringStream(text, cm.options.tabSize, context), style; + var inner = cm.options.addModeClass && [null]; + if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); } + while (!stream.eol()) { + if (stream.pos > cm.options.maxHighlightLength) { + flattenSpans = false; + if (forceToEnd) { processLine(cm, text, context, stream.pos); } + stream.pos = text.length; + style = null; + } else { + style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses); + } + if (inner) { + var mName = inner[0].name; + if (mName) { style = "m-" + (style ? mName + " " + style : mName); } + } + if (!flattenSpans || curStyle != style) { + while (curStart < stream.start) { + curStart = Math.min(stream.start, curStart + 5000); + f(curStart, curStyle); + } + curStyle = style; + } + stream.start = stream.pos; + } + while (curStart < stream.pos) { + // Webkit seems to refuse to render text nodes longer than 57444 + // characters, and returns inaccurate measurements in nodes + // starting around 5000 chars. + var pos = Math.min(stream.pos, curStart + 5000); + f(pos, curStyle); + curStart = pos; + } + } + + // Finds the line to start with when starting a parse. Tries to + // find a line with a stateAfter, so that it can start with a + // valid state. If that fails, it returns the line with the + // smallest indentation, which tends to need the least context to + // parse correctly. + function findStartLine(cm, n, precise) { + var minindent, minline, doc = cm.doc; + var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100); + for (var search = n; search > lim; --search) { + if (search <= doc.first) { return doc.first } + var line = getLine(doc, search - 1), after = line.stateAfter; + if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier)) + { return search } + var indented = countColumn(line.text, null, cm.options.tabSize); + if (minline == null || minindent > indented) { + minline = search - 1; + minindent = indented; + } + } + return minline + } + + function retreatFrontier(doc, n) { + doc.modeFrontier = Math.min(doc.modeFrontier, n); + if (doc.highlightFrontier < n - 10) { return } + var start = doc.first; + for (var line = n - 1; line > start; line--) { + var saved = getLine(doc, line).stateAfter; + // change is on 3 + // state on line 1 looked ahead 2 -- so saw 3 + // test 1 + 2 < 3 should cover this + if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) { + start = line + 1; + break + } + } + doc.highlightFrontier = Math.min(doc.highlightFrontier, start); + } + + // Optimize some code when these features are not used. + var sawReadOnlySpans = false, sawCollapsedSpans = false; + + function seeReadOnlySpans() { + sawReadOnlySpans = true; + } + + function seeCollapsedSpans() { + sawCollapsedSpans = true; + } + + // TEXTMARKER SPANS + + function MarkedSpan(marker, from, to) { + this.marker = marker; + this.from = from; this.to = to; + } + + // Search an array of spans for a span matching the given marker. + function getMarkedSpanFor(spans, marker) { + if (spans) { for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.marker == marker) { return span } + } } + } + // Remove a span from an array, returning undefined if no spans are + // left (we don't store arrays for lines without spans). + function removeMarkedSpan(spans, span) { + var r; + for (var i = 0; i < spans.length; ++i) + { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } } + return r + } + // Add a span to a line. + function addMarkedSpan(line, span) { + line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]; + span.marker.attachLine(line); + } + + // Used for the algorithm that adjusts markers for a change in the + // document. These functions cut an array of spans at a given + // character position, returning an array of remaining chunks (or + // undefined if nothing remains). + function markedSpansBefore(old, startCh, isInsert) { + var nw; + if (old) { for (var i = 0; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh); + if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) { + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh) + ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to)); + } + } } + return nw + } + function markedSpansAfter(old, endCh, isInsert) { + var nw; + if (old) { for (var i = 0; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh); + if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) { + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh) + ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, + span.to == null ? null : span.to - endCh)); + } + } } + return nw + } + + // Given a change object, compute the new set of marker spans that + // cover the line in which the change took place. Removes spans + // entirely within the change, reconnects spans belonging to the + // same marker that appear on both sides of the change, and cuts off + // spans partially within the change. Returns an array of span + // arrays with one element for each line in (after) the change. + function stretchSpansOverChange(doc, change) { + if (change.full) { return null } + var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans; + var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans; + if (!oldFirst && !oldLast) { return null } + + var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0; + // Get the spans that 'stick out' on both sides + var first = markedSpansBefore(oldFirst, startCh, isInsert); + var last = markedSpansAfter(oldLast, endCh, isInsert); + + // Next, merge those two ends + var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0); + if (first) { + // Fix up .to properties of first + for (var i = 0; i < first.length; ++i) { + var span = first[i]; + if (span.to == null) { + var found = getMarkedSpanFor(last, span.marker); + if (!found) { span.to = startCh; } + else if (sameLine) { span.to = found.to == null ? null : found.to + offset; } + } + } + } + if (last) { + // Fix up .from in last (or move them into first in case of sameLine) + for (var i$1 = 0; i$1 < last.length; ++i$1) { + var span$1 = last[i$1]; + if (span$1.to != null) { span$1.to += offset; } + if (span$1.from == null) { + var found$1 = getMarkedSpanFor(first, span$1.marker); + if (!found$1) { + span$1.from = offset; + if (sameLine) { (first || (first = [])).push(span$1); } + } + } else { + span$1.from += offset; + if (sameLine) { (first || (first = [])).push(span$1); } + } + } + } + // Make sure we didn't create any zero-length spans + if (first) { first = clearEmptySpans(first); } + if (last && last != first) { last = clearEmptySpans(last); } + + var newMarkers = [first]; + if (!sameLine) { + // Fill gap with whole-line-spans + var gap = change.text.length - 2, gapMarkers; + if (gap > 0 && first) + { for (var i$2 = 0; i$2 < first.length; ++i$2) + { if (first[i$2].to == null) + { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } } + for (var i$3 = 0; i$3 < gap; ++i$3) + { newMarkers.push(gapMarkers); } + newMarkers.push(last); + } + return newMarkers + } + + // Remove spans that are empty and don't have a clearWhenEmpty + // option of false. + function clearEmptySpans(spans) { + for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) + { spans.splice(i--, 1); } + } + if (!spans.length) { return null } + return spans + } + + // Used to 'clip' out readOnly ranges when making a change. + function removeReadOnlyRanges(doc, from, to) { + var markers = null; + doc.iter(from.line, to.line + 1, function (line) { + if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { + var mark = line.markedSpans[i].marker; + if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) + { (markers || (markers = [])).push(mark); } + } } + }); + if (!markers) { return null } + var parts = [{from: from, to: to}]; + for (var i = 0; i < markers.length; ++i) { + var mk = markers[i], m = mk.find(0); + for (var j = 0; j < parts.length; ++j) { + var p = parts[j]; + if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue } + var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to); + if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) + { newParts.push({from: p.from, to: m.from}); } + if (dto > 0 || !mk.inclusiveRight && !dto) + { newParts.push({from: m.to, to: p.to}); } + parts.splice.apply(parts, newParts); + j += newParts.length - 3; + } + } + return parts + } + + // Connect or disconnect spans from a line. + function detachMarkedSpans(line) { + var spans = line.markedSpans; + if (!spans) { return } + for (var i = 0; i < spans.length; ++i) + { spans[i].marker.detachLine(line); } + line.markedSpans = null; + } + function attachMarkedSpans(line, spans) { + if (!spans) { return } + for (var i = 0; i < spans.length; ++i) + { spans[i].marker.attachLine(line); } + line.markedSpans = spans; + } + + // Helpers used when computing which overlapping collapsed span + // counts as the larger one. + function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 } + function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 } + + // Returns a number indicating which of two overlapping collapsed + // spans is larger (and thus includes the other). Falls back to + // comparing ids when the spans cover exactly the same range. + function compareCollapsedMarkers(a, b) { + var lenDiff = a.lines.length - b.lines.length; + if (lenDiff != 0) { return lenDiff } + var aPos = a.find(), bPos = b.find(); + var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b); + if (fromCmp) { return -fromCmp } + var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b); + if (toCmp) { return toCmp } + return b.id - a.id + } + + // Find out whether a line ends or starts in a collapsed span. If + // so, return the marker for that span. + function collapsedSpanAtSide(line, start) { + var sps = sawCollapsedSpans && line.markedSpans, found; + if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && + (!found || compareCollapsedMarkers(found, sp.marker) < 0)) + { found = sp.marker; } + } } + return found + } + function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) } + function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) } + + function collapsedSpanAround(line, ch) { + var sps = sawCollapsedSpans && line.markedSpans, found; + if (sps) { for (var i = 0; i < sps.length; ++i) { + var sp = sps[i]; + if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) && + (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; } + } } + return found + } + + // Test whether there exists a collapsed span that partially + // overlaps (covers the start or end, but not both) of a new span. + // Such overlap is not allowed. + function conflictingCollapsedRange(doc, lineNo, from, to, marker) { + var line = getLine(doc, lineNo); + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) { for (var i = 0; i < sps.length; ++i) { + var sp = sps[i]; + if (!sp.marker.collapsed) { continue } + var found = sp.marker.find(0); + var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker); + var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker); + if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue } + if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) || + fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0)) + { return true } + } } + } + + // A visual line is a line as drawn on the screen. Folding, for + // example, can cause multiple logical lines to appear on the same + // visual line. This finds the start of the visual line that the + // given line is part of (usually that is the line itself). + function visualLine(line) { + var merged; + while (merged = collapsedSpanAtStart(line)) + { line = merged.find(-1, true).line; } + return line + } + + function visualLineEnd(line) { + var merged; + while (merged = collapsedSpanAtEnd(line)) + { line = merged.find(1, true).line; } + return line + } + + // Returns an array of logical lines that continue the visual line + // started by the argument, or undefined if there are no such lines. + function visualLineContinued(line) { + var merged, lines; + while (merged = collapsedSpanAtEnd(line)) { + line = merged.find(1, true).line + ;(lines || (lines = [])).push(line); + } + return lines + } + + // Get the line number of the start of the visual line that the + // given line number is part of. + function visualLineNo(doc, lineN) { + var line = getLine(doc, lineN), vis = visualLine(line); + if (line == vis) { return lineN } + return lineNo(vis) + } + + // Get the line number of the start of the next visual line after + // the given line. + function visualLineEndNo(doc, lineN) { + if (lineN > doc.lastLine()) { return lineN } + var line = getLine(doc, lineN), merged; + if (!lineIsHidden(doc, line)) { return lineN } + while (merged = collapsedSpanAtEnd(line)) + { line = merged.find(1, true).line; } + return lineNo(line) + 1 + } + + // Compute whether a line is hidden. Lines count as hidden when they + // are part of a visual line that starts with another line, or when + // they are entirely covered by collapsed, non-widget span. + function lineIsHidden(doc, line) { + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (!sp.marker.collapsed) { continue } + if (sp.from == null) { return true } + if (sp.marker.widgetNode) { continue } + if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp)) + { return true } + } } + } + function lineIsHiddenInner(doc, line, span) { + if (span.to == null) { + var end = span.marker.find(1, true); + return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker)) + } + if (span.marker.inclusiveRight && span.to == line.text.length) + { return true } + for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) { + sp = line.markedSpans[i]; + if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && + (sp.to == null || sp.to != span.from) && + (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && + lineIsHiddenInner(doc, line, sp)) { return true } + } + } + + // Find the height above the given line. + function heightAtLine(lineObj) { + lineObj = visualLine(lineObj); + + var h = 0, chunk = lineObj.parent; + for (var i = 0; i < chunk.lines.length; ++i) { + var line = chunk.lines[i]; + if (line == lineObj) { break } + else { h += line.height; } + } + for (var p = chunk.parent; p; chunk = p, p = chunk.parent) { + for (var i$1 = 0; i$1 < p.children.length; ++i$1) { + var cur = p.children[i$1]; + if (cur == chunk) { break } + else { h += cur.height; } + } + } + return h + } + + // Compute the character length of a line, taking into account + // collapsed ranges (see markText) that might hide parts, and join + // other lines onto it. + function lineLength(line) { + if (line.height == 0) { return 0 } + var len = line.text.length, merged, cur = line; + while (merged = collapsedSpanAtStart(cur)) { + var found = merged.find(0, true); + cur = found.from.line; + len += found.from.ch - found.to.ch; + } + cur = line; + while (merged = collapsedSpanAtEnd(cur)) { + var found$1 = merged.find(0, true); + len -= cur.text.length - found$1.from.ch; + cur = found$1.to.line; + len += cur.text.length - found$1.to.ch; + } + return len + } + + // Find the longest line in the document. + function findMaxLine(cm) { + var d = cm.display, doc = cm.doc; + d.maxLine = getLine(doc, doc.first); + d.maxLineLength = lineLength(d.maxLine); + d.maxLineChanged = true; + doc.iter(function (line) { + var len = lineLength(line); + if (len > d.maxLineLength) { + d.maxLineLength = len; + d.maxLine = line; + } + }); + } + + // LINE DATA STRUCTURE + + // Line objects. These hold state related to a line, including + // highlighting info (the styles array). + var Line = function(text, markedSpans, estimateHeight) { + this.text = text; + attachMarkedSpans(this, markedSpans); + this.height = estimateHeight ? estimateHeight(this) : 1; + }; + + Line.prototype.lineNo = function () { return lineNo(this) }; + eventMixin(Line); + + // Change the content (text, markers) of a line. Automatically + // invalidates cached information and tries to re-estimate the + // line's height. + function updateLine(line, text, markedSpans, estimateHeight) { + line.text = text; + if (line.stateAfter) { line.stateAfter = null; } + if (line.styles) { line.styles = null; } + if (line.order != null) { line.order = null; } + detachMarkedSpans(line); + attachMarkedSpans(line, markedSpans); + var estHeight = estimateHeight ? estimateHeight(line) : 1; + if (estHeight != line.height) { updateLineHeight(line, estHeight); } + } + + // Detach a line from the document tree and its markers. + function cleanUpLine(line) { + line.parent = null; + detachMarkedSpans(line); + } + + // Convert a style as returned by a mode (either null, or a string + // containing one or more styles) to a CSS style. This is cached, + // and also looks for line-wide styles. + var styleToClassCache = {}, styleToClassCacheWithMode = {}; + function interpretTokenStyle(style, options) { + if (!style || /^\s*$/.test(style)) { return null } + var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache; + return cache[style] || + (cache[style] = style.replace(/\S+/g, "cm-$&")) + } + + // Render the DOM representation of the text of a line. Also builds + // up a 'line map', which points at the DOM nodes that represent + // specific stretches of text, and is used by the measuring code. + // The returned object contains the DOM node, this map, and + // information about line-wide styles that were set by the mode. + function buildLineContent(cm, lineView) { + // The padding-right forces the element to have a 'border', which + // is needed on Webkit to be able to get line-level bounding + // rectangles for it (in measureChar). + var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null); + var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content, + col: 0, pos: 0, cm: cm, + trailingSpace: false, + splitSpaces: cm.getOption("lineWrapping")}; + lineView.measure = {}; + + // Iterate over the logical lines that make up this visual line. + for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) { + var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0); + builder.pos = 0; + builder.addToken = buildToken; + // Optionally wire in some hacks into the token-rendering + // algorithm, to deal with browser quirks. + if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction))) + { builder.addToken = buildTokenBadBidi(builder.addToken, order); } + builder.map = []; + var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line); + insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate)); + if (line.styleClasses) { + if (line.styleClasses.bgClass) + { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); } + if (line.styleClasses.textClass) + { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); } + } + + // Ensure at least a single node is present, for measuring. + if (builder.map.length == 0) + { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); } + + // Store the map and a cache object for the current logical line + if (i == 0) { + lineView.measure.map = builder.map; + lineView.measure.cache = {}; + } else { + (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map) + ;(lineView.measure.caches || (lineView.measure.caches = [])).push({}); + } + } + + // See issue #2901 + if (webkit) { + var last = builder.content.lastChild; + if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab"))) + { builder.content.className = "cm-tab-wrap-hack"; } + } + + signal(cm, "renderLine", cm, lineView.line, builder.pre); + if (builder.pre.className) + { builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); } + + return builder + } + + function defaultSpecialCharPlaceholder(ch) { + var token = elt("span", "\u2022", "cm-invalidchar"); + token.title = "\\u" + ch.charCodeAt(0).toString(16); + token.setAttribute("aria-label", token.title); + return token + } + + // Build up the DOM representation for a single token, and add it to + // the line map. Takes care to render special characters separately. + function buildToken(builder, text, style, startStyle, endStyle, css, attributes) { + if (!text) { return } + var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text; + var special = builder.cm.state.specialChars, mustWrap = false; + var content; + if (!special.test(text)) { + builder.col += text.length; + content = document.createTextNode(displayText); + builder.map.push(builder.pos, builder.pos + text.length, content); + if (ie && ie_version < 9) { mustWrap = true; } + builder.pos += text.length; + } else { + content = document.createDocumentFragment(); + var pos = 0; + while (true) { + special.lastIndex = pos; + var m = special.exec(text); + var skipped = m ? m.index - pos : text.length - pos; + if (skipped) { + var txt = document.createTextNode(displayText.slice(pos, pos + skipped)); + if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])); } + else { content.appendChild(txt); } + builder.map.push(builder.pos, builder.pos + skipped, txt); + builder.col += skipped; + builder.pos += skipped; + } + if (!m) { break } + pos += skipped + 1; + var txt$1 = (void 0); + if (m[0] == "\t") { + var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize; + txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")); + txt$1.setAttribute("role", "presentation"); + txt$1.setAttribute("cm-text", "\t"); + builder.col += tabWidth; + } else if (m[0] == "\r" || m[0] == "\n") { + txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar")); + txt$1.setAttribute("cm-text", m[0]); + builder.col += 1; + } else { + txt$1 = builder.cm.options.specialCharPlaceholder(m[0]); + txt$1.setAttribute("cm-text", m[0]); + if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); } + else { content.appendChild(txt$1); } + builder.col += 1; + } + builder.map.push(builder.pos, builder.pos + 1, txt$1); + builder.pos++; + } + } + builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32; + if (style || startStyle || endStyle || mustWrap || css) { + var fullStyle = style || ""; + if (startStyle) { fullStyle += startStyle; } + if (endStyle) { fullStyle += endStyle; } + var token = elt("span", [content], fullStyle, css); + if (attributes) { + for (var attr in attributes) { if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class") + { token.setAttribute(attr, attributes[attr]); } } + } + return builder.content.appendChild(token) + } + builder.content.appendChild(content); + } + + // Change some spaces to NBSP to prevent the browser from collapsing + // trailing spaces at the end of a line when rendering text (issue #1362). + function splitSpaces(text, trailingBefore) { + if (text.length > 1 && !/ /.test(text)) { return text } + var spaceBefore = trailingBefore, result = ""; + for (var i = 0; i < text.length; i++) { + var ch = text.charAt(i); + if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32)) + { ch = "\u00a0"; } + result += ch; + spaceBefore = ch == " "; + } + return result + } + + // Work around nonsense dimensions being reported for stretches of + // right-to-left text. + function buildTokenBadBidi(inner, order) { + return function (builder, text, style, startStyle, endStyle, css, attributes) { + style = style ? style + " cm-force-border" : "cm-force-border"; + var start = builder.pos, end = start + text.length; + for (;;) { + // Find the part that overlaps with the start of this text + var part = (void 0); + for (var i = 0; i < order.length; i++) { + part = order[i]; + if (part.to > start && part.from <= start) { break } + } + if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, css, attributes) } + inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes); + startStyle = null; + text = text.slice(part.to - start); + start = part.to; + } + } + } + + function buildCollapsedSpan(builder, size, marker, ignoreWidget) { + var widget = !ignoreWidget && marker.widgetNode; + if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); } + if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) { + if (!widget) + { widget = builder.content.appendChild(document.createElement("span")); } + widget.setAttribute("cm-marker", marker.id); + } + if (widget) { + builder.cm.display.input.setUneditable(widget); + builder.content.appendChild(widget); + } + builder.pos += size; + builder.trailingSpace = false; + } + + // Outputs a number of spans to make up a line, taking highlighting + // and marked text into account. + function insertLineContent(line, builder, styles) { + var spans = line.markedSpans, allText = line.text, at = 0; + if (!spans) { + for (var i$1 = 1; i$1 < styles.length; i$1+=2) + { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); } + return + } + + var len = allText.length, pos = 0, i = 1, text = "", style, css; + var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes; + for (;;) { + if (nextChange == pos) { // Update current marker set + spanStyle = spanEndStyle = spanStartStyle = css = ""; + attributes = null; + collapsed = null; nextChange = Infinity; + var foundBookmarks = [], endStyles = (void 0); + for (var j = 0; j < spans.length; ++j) { + var sp = spans[j], m = sp.marker; + if (m.type == "bookmark" && sp.from == pos && m.widgetNode) { + foundBookmarks.push(m); + } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) { + if (sp.to != null && sp.to != pos && nextChange > sp.to) { + nextChange = sp.to; + spanEndStyle = ""; + } + if (m.className) { spanStyle += " " + m.className; } + if (m.css) { css = (css ? css + ";" : "") + m.css; } + if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; } + if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); } + // support for the old title property + // https://github.com/codemirror/CodeMirror/pull/5673 + if (m.title) { (attributes || (attributes = {})).title = m.title; } + if (m.attributes) { + for (var attr in m.attributes) + { (attributes || (attributes = {}))[attr] = m.attributes[attr]; } + } + if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) + { collapsed = sp; } + } else if (sp.from > pos && nextChange > sp.from) { + nextChange = sp.from; + } + } + if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2) + { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } } + + if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2) + { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } } + if (collapsed && (collapsed.from || 0) == pos) { + buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, + collapsed.marker, collapsed.from == null); + if (collapsed.to == null) { return } + if (collapsed.to == pos) { collapsed = false; } + } + } + if (pos >= len) { break } + + var upto = Math.min(len, nextChange); + while (true) { + if (text) { + var end = pos + text.length; + if (!collapsed) { + var tokenText = end > upto ? text.slice(0, upto - pos) : text; + builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, + spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes); + } + if (end >= upto) {text = text.slice(upto - pos); pos = upto; break} + pos = end; + spanStartStyle = ""; + } + text = allText.slice(at, at = styles[i++]); + style = interpretTokenStyle(styles[i++], builder.cm.options); + } + } + } + + + // These objects are used to represent the visible (currently drawn) + // part of the document. A LineView may correspond to multiple + // logical lines, if those are connected by collapsed ranges. + function LineView(doc, line, lineN) { + // The starting line + this.line = line; + // Continuing lines, if any + this.rest = visualLineContinued(line); + // Number of logical lines in this visual line + this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1; + this.node = this.text = null; + this.hidden = lineIsHidden(doc, line); + } + + // Create a range of LineView objects for the given lines. + function buildViewArray(cm, from, to) { + var array = [], nextPos; + for (var pos = from; pos < to; pos = nextPos) { + var view = new LineView(cm.doc, getLine(cm.doc, pos), pos); + nextPos = pos + view.size; + array.push(view); + } + return array + } + + var operationGroup = null; + + function pushOperation(op) { + if (operationGroup) { + operationGroup.ops.push(op); + } else { + op.ownsGroup = operationGroup = { + ops: [op], + delayedCallbacks: [] + }; + } + } + + function fireCallbacksForOps(group) { + // Calls delayed callbacks and cursorActivity handlers until no + // new ones appear + var callbacks = group.delayedCallbacks, i = 0; + do { + for (; i < callbacks.length; i++) + { callbacks[i].call(null); } + for (var j = 0; j < group.ops.length; j++) { + var op = group.ops[j]; + if (op.cursorActivityHandlers) + { while (op.cursorActivityCalled < op.cursorActivityHandlers.length) + { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } } + } + } while (i < callbacks.length) + } + + function finishOperation(op, endCb) { + var group = op.ownsGroup; + if (!group) { return } + + try { fireCallbacksForOps(group); } + finally { + operationGroup = null; + endCb(group); + } + } + + var orphanDelayedCallbacks = null; + + // Often, we want to signal events at a point where we are in the + // middle of some work, but don't want the handler to start calling + // other methods on the editor, which might be in an inconsistent + // state or simply not expect any other events to happen. + // signalLater looks whether there are any handlers, and schedules + // them to be executed when the last operation ends, or, if no + // operation is active, when a timeout fires. + function signalLater(emitter, type /*, values...*/) { + var arr = getHandlers(emitter, type); + if (!arr.length) { return } + var args = Array.prototype.slice.call(arguments, 2), list; + if (operationGroup) { + list = operationGroup.delayedCallbacks; + } else if (orphanDelayedCallbacks) { + list = orphanDelayedCallbacks; + } else { + list = orphanDelayedCallbacks = []; + setTimeout(fireOrphanDelayed, 0); + } + var loop = function ( i ) { + list.push(function () { return arr[i].apply(null, args); }); + }; + + for (var i = 0; i < arr.length; ++i) + loop( i ); + } + + function fireOrphanDelayed() { + var delayed = orphanDelayedCallbacks; + orphanDelayedCallbacks = null; + for (var i = 0; i < delayed.length; ++i) { delayed[i](); } + } + + // When an aspect of a line changes, a string is added to + // lineView.changes. This updates the relevant part of the line's + // DOM structure. + function updateLineForChanges(cm, lineView, lineN, dims) { + for (var j = 0; j < lineView.changes.length; j++) { + var type = lineView.changes[j]; + if (type == "text") { updateLineText(cm, lineView); } + else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims); } + else if (type == "class") { updateLineClasses(cm, lineView); } + else if (type == "widget") { updateLineWidgets(cm, lineView, dims); } + } + lineView.changes = null; + } + + // Lines with gutter elements, widgets or a background class need to + // be wrapped, and have the extra elements added to the wrapper div + function ensureLineWrapped(lineView) { + if (lineView.node == lineView.text) { + lineView.node = elt("div", null, null, "position: relative"); + if (lineView.text.parentNode) + { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); } + lineView.node.appendChild(lineView.text); + if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; } + } + return lineView.node + } + + function updateLineBackground(cm, lineView) { + var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass; + if (cls) { cls += " CodeMirror-linebackground"; } + if (lineView.background) { + if (cls) { lineView.background.className = cls; } + else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; } + } else if (cls) { + var wrap = ensureLineWrapped(lineView); + lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild); + cm.display.input.setUneditable(lineView.background); + } + } + + // Wrapper around buildLineContent which will reuse the structure + // in display.externalMeasured when possible. + function getLineContent(cm, lineView) { + var ext = cm.display.externalMeasured; + if (ext && ext.line == lineView.line) { + cm.display.externalMeasured = null; + lineView.measure = ext.measure; + return ext.built + } + return buildLineContent(cm, lineView) + } + + // Redraw the line's text. Interacts with the background and text + // classes because the mode may output tokens that influence these + // classes. + function updateLineText(cm, lineView) { + var cls = lineView.text.className; + var built = getLineContent(cm, lineView); + if (lineView.text == lineView.node) { lineView.node = built.pre; } + lineView.text.parentNode.replaceChild(built.pre, lineView.text); + lineView.text = built.pre; + if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) { + lineView.bgClass = built.bgClass; + lineView.textClass = built.textClass; + updateLineClasses(cm, lineView); + } else if (cls) { + lineView.text.className = cls; + } + } + + function updateLineClasses(cm, lineView) { + updateLineBackground(cm, lineView); + if (lineView.line.wrapClass) + { ensureLineWrapped(lineView).className = lineView.line.wrapClass; } + else if (lineView.node != lineView.text) + { lineView.node.className = ""; } + var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass; + lineView.text.className = textClass || ""; + } + + function updateLineGutter(cm, lineView, lineN, dims) { + if (lineView.gutter) { + lineView.node.removeChild(lineView.gutter); + lineView.gutter = null; + } + if (lineView.gutterBackground) { + lineView.node.removeChild(lineView.gutterBackground); + lineView.gutterBackground = null; + } + if (lineView.line.gutterClass) { + var wrap = ensureLineWrapped(lineView); + lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, + ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px")); + cm.display.input.setUneditable(lineView.gutterBackground); + wrap.insertBefore(lineView.gutterBackground, lineView.text); + } + var markers = lineView.line.gutterMarkers; + if (cm.options.lineNumbers || markers) { + var wrap$1 = ensureLineWrapped(lineView); + var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px")); + cm.display.input.setUneditable(gutterWrap); + wrap$1.insertBefore(gutterWrap, lineView.text); + if (lineView.line.gutterClass) + { gutterWrap.className += " " + lineView.line.gutterClass; } + if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) + { lineView.lineNumber = gutterWrap.appendChild( + elt("div", lineNumberFor(cm.options, lineN), + "CodeMirror-linenumber CodeMirror-gutter-elt", + ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); } + if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) { + var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id]; + if (found) + { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", + ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); } + } } + } + } + + function updateLineWidgets(cm, lineView, dims) { + if (lineView.alignable) { lineView.alignable = null; } + var isWidget = classTest("CodeMirror-linewidget"); + for (var node = lineView.node.firstChild, next = (void 0); node; node = next) { + next = node.nextSibling; + if (isWidget.test(node.className)) { lineView.node.removeChild(node); } + } + insertLineWidgets(cm, lineView, dims); + } + + // Build a line's DOM representation from scratch + function buildLineElement(cm, lineView, lineN, dims) { + var built = getLineContent(cm, lineView); + lineView.text = lineView.node = built.pre; + if (built.bgClass) { lineView.bgClass = built.bgClass; } + if (built.textClass) { lineView.textClass = built.textClass; } + + updateLineClasses(cm, lineView); + updateLineGutter(cm, lineView, lineN, dims); + insertLineWidgets(cm, lineView, dims); + return lineView.node + } + + // A lineView may contain multiple logical lines (when merged by + // collapsed spans). The widgets for all of them need to be drawn. + function insertLineWidgets(cm, lineView, dims) { + insertLineWidgetsFor(cm, lineView.line, lineView, dims, true); + if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) + { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } } + } + + function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { + if (!line.widgets) { return } + var wrap = ensureLineWrapped(lineView); + for (var i = 0, ws = line.widgets; i < ws.length; ++i) { + var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : "")); + if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); } + positionLineWidget(widget, node, lineView, dims); + cm.display.input.setUneditable(node); + if (allowAbove && widget.above) + { wrap.insertBefore(node, lineView.gutter || lineView.text); } + else + { wrap.appendChild(node); } + signalLater(widget, "redraw"); + } + } + + function positionLineWidget(widget, node, lineView, dims) { + if (widget.noHScroll) { + (lineView.alignable || (lineView.alignable = [])).push(node); + var width = dims.wrapperWidth; + node.style.left = dims.fixedPos + "px"; + if (!widget.coverGutter) { + width -= dims.gutterTotalWidth; + node.style.paddingLeft = dims.gutterTotalWidth + "px"; + } + node.style.width = width + "px"; + } + if (widget.coverGutter) { + node.style.zIndex = 5; + node.style.position = "relative"; + if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; } + } + } + + function widgetHeight(widget) { + if (widget.height != null) { return widget.height } + var cm = widget.doc.cm; + if (!cm) { return 0 } + if (!contains(document.body, widget.node)) { + var parentStyle = "position: relative;"; + if (widget.coverGutter) + { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; } + if (widget.noHScroll) + { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; } + removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)); + } + return widget.height = widget.node.parentNode.offsetHeight + } + + // Return true when the given mouse event happened in a widget + function eventInWidget(display, e) { + for (var n = e_target(e); n != display.wrapper; n = n.parentNode) { + if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || + (n.parentNode == display.sizer && n != display.mover)) + { return true } + } + } + + // POSITION MEASUREMENT + + function paddingTop(display) {return display.lineSpace.offsetTop} + function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight} + function paddingH(display) { + if (display.cachedPaddingH) { return display.cachedPaddingH } + var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like")); + var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle; + var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}; + if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; } + return data + } + + function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth } + function displayWidth(cm) { + return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth + } + function displayHeight(cm) { + return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight + } + + // Ensure the lineView.wrapping.heights array is populated. This is + // an array of bottom offsets for the lines that make up a drawn + // line. When lineWrapping is on, there might be more than one + // height. + function ensureLineHeights(cm, lineView, rect) { + var wrapping = cm.options.lineWrapping; + var curWidth = wrapping && displayWidth(cm); + if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { + var heights = lineView.measure.heights = []; + if (wrapping) { + lineView.measure.width = curWidth; + var rects = lineView.text.firstChild.getClientRects(); + for (var i = 0; i < rects.length - 1; i++) { + var cur = rects[i], next = rects[i + 1]; + if (Math.abs(cur.bottom - next.bottom) > 2) + { heights.push((cur.bottom + next.top) / 2 - rect.top); } + } + } + heights.push(rect.bottom - rect.top); + } + } + + // Find a line map (mapping character offsets to text nodes) and a + // measurement cache for the given line number. (A line view might + // contain multiple lines when collapsed ranges are present.) + function mapFromLineView(lineView, line, lineN) { + if (lineView.line == line) + { return {map: lineView.measure.map, cache: lineView.measure.cache} } + for (var i = 0; i < lineView.rest.length; i++) + { if (lineView.rest[i] == line) + { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } } + for (var i$1 = 0; i$1 < lineView.rest.length; i$1++) + { if (lineNo(lineView.rest[i$1]) > lineN) + { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } } + } + + // Render a line into the hidden node display.externalMeasured. Used + // when measurement is needed for a line that's not in the viewport. + function updateExternalMeasurement(cm, line) { + line = visualLine(line); + var lineN = lineNo(line); + var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN); + view.lineN = lineN; + var built = view.built = buildLineContent(cm, view); + view.text = built.pre; + removeChildrenAndAdd(cm.display.lineMeasure, built.pre); + return view + } + + // Get a {top, bottom, left, right} box (in line-local coordinates) + // for a given character. + function measureChar(cm, line, ch, bias) { + return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias) + } + + // Find a line view that corresponds to the given line number. + function findViewForLine(cm, lineN) { + if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) + { return cm.display.view[findViewIndex(cm, lineN)] } + var ext = cm.display.externalMeasured; + if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) + { return ext } + } + + // Measurement can be split in two steps, the set-up work that + // applies to the whole line, and the measurement of the actual + // character. Functions like coordsChar, that need to do a lot of + // measurements in a row, can thus ensure that the set-up work is + // only done once. + function prepareMeasureForLine(cm, line) { + var lineN = lineNo(line); + var view = findViewForLine(cm, lineN); + if (view && !view.text) { + view = null; + } else if (view && view.changes) { + updateLineForChanges(cm, view, lineN, getDimensions(cm)); + cm.curOp.forceUpdate = true; + } + if (!view) + { view = updateExternalMeasurement(cm, line); } + + var info = mapFromLineView(view, line, lineN); + return { + line: line, view: view, rect: null, + map: info.map, cache: info.cache, before: info.before, + hasHeights: false + } + } + + // Given a prepared measurement object, measures the position of an + // actual character (or fetches it from the cache). + function measureCharPrepared(cm, prepared, ch, bias, varHeight) { + if (prepared.before) { ch = -1; } + var key = ch + (bias || ""), found; + if (prepared.cache.hasOwnProperty(key)) { + found = prepared.cache[key]; + } else { + if (!prepared.rect) + { prepared.rect = prepared.view.text.getBoundingClientRect(); } + if (!prepared.hasHeights) { + ensureLineHeights(cm, prepared.view, prepared.rect); + prepared.hasHeights = true; + } + found = measureCharInner(cm, prepared, ch, bias); + if (!found.bogus) { prepared.cache[key] = found; } + } + return {left: found.left, right: found.right, + top: varHeight ? found.rtop : found.top, + bottom: varHeight ? found.rbottom : found.bottom} + } + + var nullRect = {left: 0, right: 0, top: 0, bottom: 0}; + + function nodeAndOffsetInLineMap(map, ch, bias) { + var node, start, end, collapse, mStart, mEnd; + // First, search the line map for the text node corresponding to, + // or closest to, the target character. + for (var i = 0; i < map.length; i += 3) { + mStart = map[i]; + mEnd = map[i + 1]; + if (ch < mStart) { + start = 0; end = 1; + collapse = "left"; + } else if (ch < mEnd) { + start = ch - mStart; + end = start + 1; + } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) { + end = mEnd - mStart; + start = end - 1; + if (ch >= mEnd) { collapse = "right"; } + } + if (start != null) { + node = map[i + 2]; + if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) + { collapse = bias; } + if (bias == "left" && start == 0) + { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) { + node = map[(i -= 3) + 2]; + collapse = "left"; + } } + if (bias == "right" && start == mEnd - mStart) + { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) { + node = map[(i += 3) + 2]; + collapse = "right"; + } } + break + } + } + return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd} + } + + function getUsefulRect(rects, bias) { + var rect = nullRect; + if (bias == "left") { for (var i = 0; i < rects.length; i++) { + if ((rect = rects[i]).left != rect.right) { break } + } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) { + if ((rect = rects[i$1]).left != rect.right) { break } + } } + return rect + } + + function measureCharInner(cm, prepared, ch, bias) { + var place = nodeAndOffsetInLineMap(prepared.map, ch, bias); + var node = place.node, start = place.start, end = place.end, collapse = place.collapse; + + var rect; + if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. + for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned + while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; } + while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; } + if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) + { rect = node.parentNode.getBoundingClientRect(); } + else + { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); } + if (rect.left || rect.right || start == 0) { break } + end = start; + start = start - 1; + collapse = "right"; + } + if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); } + } else { // If it is a widget, simply get the box for the whole widget. + if (start > 0) { collapse = bias = "right"; } + var rects; + if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) + { rect = rects[bias == "right" ? rects.length - 1 : 0]; } + else + { rect = node.getBoundingClientRect(); } + } + if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { + var rSpan = node.parentNode.getClientRects()[0]; + if (rSpan) + { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; } + else + { rect = nullRect; } + } + + var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top; + var mid = (rtop + rbot) / 2; + var heights = prepared.view.measure.heights; + var i = 0; + for (; i < heights.length - 1; i++) + { if (mid < heights[i]) { break } } + var top = i ? heights[i - 1] : 0, bot = heights[i]; + var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, + right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, + top: top, bottom: bot}; + if (!rect.left && !rect.right) { result.bogus = true; } + if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; } + + return result + } + + // Work around problem with bounding client rects on ranges being + // returned incorrectly when zoomed on IE10 and below. + function maybeUpdateRectForZooming(measure, rect) { + if (!window.screen || screen.logicalXDPI == null || + screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) + { return rect } + var scaleX = screen.logicalXDPI / screen.deviceXDPI; + var scaleY = screen.logicalYDPI / screen.deviceYDPI; + return {left: rect.left * scaleX, right: rect.right * scaleX, + top: rect.top * scaleY, bottom: rect.bottom * scaleY} + } + + function clearLineMeasurementCacheFor(lineView) { + if (lineView.measure) { + lineView.measure.cache = {}; + lineView.measure.heights = null; + if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) + { lineView.measure.caches[i] = {}; } } + } + } + + function clearLineMeasurementCache(cm) { + cm.display.externalMeasure = null; + removeChildren(cm.display.lineMeasure); + for (var i = 0; i < cm.display.view.length; i++) + { clearLineMeasurementCacheFor(cm.display.view[i]); } + } + + function clearCaches(cm) { + clearLineMeasurementCache(cm); + cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null; + if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; } + cm.display.lineNumChars = null; + } + + function pageScrollX() { + // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206 + // which causes page_Offset and bounding client rects to use + // different reference viewports and invalidate our calculations. + if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) } + return window.pageXOffset || (document.documentElement || document.body).scrollLeft + } + function pageScrollY() { + if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) } + return window.pageYOffset || (document.documentElement || document.body).scrollTop + } + + function widgetTopHeight(lineObj) { + var height = 0; + if (lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above) + { height += widgetHeight(lineObj.widgets[i]); } } } + return height + } + + // Converts a {top, bottom, left, right} box from line-local + // coordinates into another coordinate system. Context may be one of + // "line", "div" (display.lineDiv), "local"./null (editor), "window", + // or "page". + function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) { + if (!includeWidgets) { + var height = widgetTopHeight(lineObj); + rect.top += height; rect.bottom += height; + } + if (context == "line") { return rect } + if (!context) { context = "local"; } + var yOff = heightAtLine(lineObj); + if (context == "local") { yOff += paddingTop(cm.display); } + else { yOff -= cm.display.viewOffset; } + if (context == "page" || context == "window") { + var lOff = cm.display.lineSpace.getBoundingClientRect(); + yOff += lOff.top + (context == "window" ? 0 : pageScrollY()); + var xOff = lOff.left + (context == "window" ? 0 : pageScrollX()); + rect.left += xOff; rect.right += xOff; + } + rect.top += yOff; rect.bottom += yOff; + return rect + } + + // Coverts a box from "div" coords to another coordinate system. + // Context may be "window", "page", "div", or "local"./null. + function fromCoordSystem(cm, coords, context) { + if (context == "div") { return coords } + var left = coords.left, top = coords.top; + // First move into "page" coordinate system + if (context == "page") { + left -= pageScrollX(); + top -= pageScrollY(); + } else if (context == "local" || !context) { + var localBox = cm.display.sizer.getBoundingClientRect(); + left += localBox.left; + top += localBox.top; + } + + var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect(); + return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top} + } + + function charCoords(cm, pos, context, lineObj, bias) { + if (!lineObj) { lineObj = getLine(cm.doc, pos.line); } + return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context) + } + + // Returns a box for a given cursor position, which may have an + // 'other' property containing the position of the secondary cursor + // on a bidi boundary. + // A cursor Pos(line, char, "before") is on the same visual line as `char - 1` + // and after `char - 1` in writing order of `char - 1` + // A cursor Pos(line, char, "after") is on the same visual line as `char` + // and before `char` in writing order of `char` + // Examples (upper-case letters are RTL, lower-case are LTR): + // Pos(0, 1, ...) + // before after + // ab a|b a|b + // aB a|B aB| + // Ab |Ab A|b + // AB B|A B|A + // Every position after the last character on a line is considered to stick + // to the last character on the line. + function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) { + lineObj = lineObj || getLine(cm.doc, pos.line); + if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); } + function get(ch, right) { + var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight); + if (right) { m.left = m.right; } else { m.right = m.left; } + return intoCoordSystem(cm, lineObj, m, context) + } + var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky; + if (ch >= lineObj.text.length) { + ch = lineObj.text.length; + sticky = "before"; + } else if (ch <= 0) { + ch = 0; + sticky = "after"; + } + if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") } + + function getBidi(ch, partPos, invert) { + var part = order[partPos], right = part.level == 1; + return get(invert ? ch - 1 : ch, right != invert) + } + var partPos = getBidiPartAt(order, ch, sticky); + var other = bidiOther; + var val = getBidi(ch, partPos, sticky == "before"); + if (other != null) { val.other = getBidi(ch, other, sticky != "before"); } + return val + } + + // Used to cheaply estimate the coordinates for a position. Used for + // intermediate scroll updates. + function estimateCoords(cm, pos) { + var left = 0; + pos = clipPos(cm.doc, pos); + if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; } + var lineObj = getLine(cm.doc, pos.line); + var top = heightAtLine(lineObj) + paddingTop(cm.display); + return {left: left, right: left, top: top, bottom: top + lineObj.height} + } + + // Positions returned by coordsChar contain some extra information. + // xRel is the relative x position of the input coordinates compared + // to the found position (so xRel > 0 means the coordinates are to + // the right of the character position, for example). When outside + // is true, that means the coordinates lie outside the line's + // vertical range. + function PosWithInfo(line, ch, sticky, outside, xRel) { + var pos = Pos(line, ch, sticky); + pos.xRel = xRel; + if (outside) { pos.outside = outside; } + return pos + } + + // Compute the character position closest to the given coordinates. + // Input must be lineSpace-local ("div" coordinate system). + function coordsChar(cm, x, y) { + var doc = cm.doc; + y += cm.display.viewOffset; + if (y < 0) { return PosWithInfo(doc.first, 0, null, -1, -1) } + var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1; + if (lineN > last) + { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, 1, 1) } + if (x < 0) { x = 0; } + + var lineObj = getLine(doc, lineN); + for (;;) { + var found = coordsCharInner(cm, lineObj, lineN, x, y); + var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0)); + if (!collapsed) { return found } + var rangeEnd = collapsed.find(1); + if (rangeEnd.line == lineN) { return rangeEnd } + lineObj = getLine(doc, lineN = rangeEnd.line); + } + } + + function wrappedLineExtent(cm, lineObj, preparedMeasure, y) { + y -= widgetTopHeight(lineObj); + var end = lineObj.text.length; + var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0); + end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end); + return {begin: begin, end: end} + } + + function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) { + if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); } + var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top; + return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop) + } + + // Returns true if the given side of a box is after the given + // coordinates, in top-to-bottom, left-to-right order. + function boxIsAfter(box, x, y, left) { + return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x + } + + function coordsCharInner(cm, lineObj, lineNo, x, y) { + // Move y into line-local coordinate space + y -= heightAtLine(lineObj); + var preparedMeasure = prepareMeasureForLine(cm, lineObj); + // When directly calling `measureCharPrepared`, we have to adjust + // for the widgets at this line. + var widgetHeight = widgetTopHeight(lineObj); + var begin = 0, end = lineObj.text.length, ltr = true; + + var order = getOrder(lineObj, cm.doc.direction); + // If the line isn't plain left-to-right text, first figure out + // which bidi section the coordinates fall into. + if (order) { + var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart) + (cm, lineObj, lineNo, preparedMeasure, order, x, y); + ltr = part.level != 1; + // The awkward -1 offsets are needed because findFirst (called + // on these below) will treat its first bound as inclusive, + // second as exclusive, but we want to actually address the + // characters in the part's range + begin = ltr ? part.from : part.to - 1; + end = ltr ? part.to : part.from - 1; + } + + // A binary search to find the first character whose bounding box + // starts after the coordinates. If we run across any whose box wrap + // the coordinates, store that. + var chAround = null, boxAround = null; + var ch = findFirst(function (ch) { + var box = measureCharPrepared(cm, preparedMeasure, ch); + box.top += widgetHeight; box.bottom += widgetHeight; + if (!boxIsAfter(box, x, y, false)) { return false } + if (box.top <= y && box.left <= x) { + chAround = ch; + boxAround = box; + } + return true + }, begin, end); + + var baseX, sticky, outside = false; + // If a box around the coordinates was found, use that + if (boxAround) { + // Distinguish coordinates nearer to the left or right side of the box + var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr; + ch = chAround + (atStart ? 0 : 1); + sticky = atStart ? "after" : "before"; + baseX = atLeft ? boxAround.left : boxAround.right; + } else { + // (Adjust for extended bound, if necessary.) + if (!ltr && (ch == end || ch == begin)) { ch++; } + // To determine which side to associate with, get the box to the + // left of the character and compare it's vertical position to the + // coordinates + sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" : + (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ? + "after" : "before"; + // Now get accurate coordinates for this place, in order to get a + // base X position + var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure); + baseX = coords.left; + outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0; + } + + ch = skipExtendingChars(lineObj.text, ch, 1); + return PosWithInfo(lineNo, ch, sticky, outside, x - baseX) + } + + function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) { + // Bidi parts are sorted left-to-right, and in a non-line-wrapping + // situation, we can take this ordering to correspond to the visual + // ordering. This finds the first part whose end is after the given + // coordinates. + var index = findFirst(function (i) { + var part = order[i], ltr = part.level != 1; + return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"), + "line", lineObj, preparedMeasure), x, y, true) + }, 0, order.length - 1); + var part = order[index]; + // If this isn't the first part, the part's start is also after + // the coordinates, and the coordinates aren't on the same line as + // that start, move one part back. + if (index > 0) { + var ltr = part.level != 1; + var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"), + "line", lineObj, preparedMeasure); + if (boxIsAfter(start, x, y, true) && start.top > y) + { part = order[index - 1]; } + } + return part + } + + function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) { + // In a wrapped line, rtl text on wrapping boundaries can do things + // that don't correspond to the ordering in our `order` array at + // all, so a binary search doesn't work, and we want to return a + // part that only spans one line so that the binary search in + // coordsCharInner is safe. As such, we first find the extent of the + // wrapped line, and then do a flat search in which we discard any + // spans that aren't on the line. + var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y); + var begin = ref.begin; + var end = ref.end; + if (/\s/.test(lineObj.text.charAt(end - 1))) { end--; } + var part = null, closestDist = null; + for (var i = 0; i < order.length; i++) { + var p = order[i]; + if (p.from >= end || p.to <= begin) { continue } + var ltr = p.level != 1; + var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right; + // Weigh against spans ending before this, so that they are only + // picked if nothing ends after + var dist = endX < x ? x - endX + 1e9 : endX - x; + if (!part || closestDist > dist) { + part = p; + closestDist = dist; + } + } + if (!part) { part = order[order.length - 1]; } + // Clip the part to the wrapped line. + if (part.from < begin) { part = {from: begin, to: part.to, level: part.level}; } + if (part.to > end) { part = {from: part.from, to: end, level: part.level}; } + return part + } + + var measureText; + // Compute the default text height. + function textHeight(display) { + if (display.cachedTextHeight != null) { return display.cachedTextHeight } + if (measureText == null) { + measureText = elt("pre", null, "CodeMirror-line-like"); + // Measure a bunch of lines, for browsers that compute + // fractional heights. + for (var i = 0; i < 49; ++i) { + measureText.appendChild(document.createTextNode("x")); + measureText.appendChild(elt("br")); + } + measureText.appendChild(document.createTextNode("x")); + } + removeChildrenAndAdd(display.measure, measureText); + var height = measureText.offsetHeight / 50; + if (height > 3) { display.cachedTextHeight = height; } + removeChildren(display.measure); + return height || 1 + } + + // Compute the default character width. + function charWidth(display) { + if (display.cachedCharWidth != null) { return display.cachedCharWidth } + var anchor = elt("span", "xxxxxxxxxx"); + var pre = elt("pre", [anchor], "CodeMirror-line-like"); + removeChildrenAndAdd(display.measure, pre); + var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10; + if (width > 2) { display.cachedCharWidth = width; } + return width || 10 + } + + // Do a bulk-read of the DOM positions and sizes needed to draw the + // view, so that we don't interleave reading and writing to the DOM. + function getDimensions(cm) { + var d = cm.display, left = {}, width = {}; + var gutterLeft = d.gutters.clientLeft; + for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) { + var id = cm.display.gutterSpecs[i].className; + left[id] = n.offsetLeft + n.clientLeft + gutterLeft; + width[id] = n.clientWidth; + } + return {fixedPos: compensateForHScroll(d), + gutterTotalWidth: d.gutters.offsetWidth, + gutterLeft: left, + gutterWidth: width, + wrapperWidth: d.wrapper.clientWidth} + } + + // Computes display.scroller.scrollLeft + display.gutters.offsetWidth, + // but using getBoundingClientRect to get a sub-pixel-accurate + // result. + function compensateForHScroll(display) { + return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left + } + + // Returns a function that estimates the height of a line, to use as + // first approximation until the line becomes visible (and is thus + // properly measurable). + function estimateHeight(cm) { + var th = textHeight(cm.display), wrapping = cm.options.lineWrapping; + var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3); + return function (line) { + if (lineIsHidden(cm.doc, line)) { return 0 } + + var widgetsHeight = 0; + if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) { + if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; } + } } + + if (wrapping) + { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th } + else + { return widgetsHeight + th } + } + } + + function estimateLineHeights(cm) { + var doc = cm.doc, est = estimateHeight(cm); + doc.iter(function (line) { + var estHeight = est(line); + if (estHeight != line.height) { updateLineHeight(line, estHeight); } + }); + } + + // Given a mouse event, find the corresponding position. If liberal + // is false, it checks whether a gutter or scrollbar was clicked, + // and returns null if it was. forRect is used by rectangular + // selections, and tries to estimate a character position even for + // coordinates beyond the right of the text. + function posFromMouse(cm, e, liberal, forRect) { + var display = cm.display; + if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null } + + var x, y, space = display.lineSpace.getBoundingClientRect(); + // Fails unpredictably on IE[67] when mouse is dragged around quickly. + try { x = e.clientX - space.left; y = e.clientY - space.top; } + catch (e$1) { return null } + var coords = coordsChar(cm, x, y), line; + if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) { + var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length; + coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff)); + } + return coords + } + + // Find the view element corresponding to a given line. Return null + // when the line isn't visible. + function findViewIndex(cm, n) { + if (n >= cm.display.viewTo) { return null } + n -= cm.display.viewFrom; + if (n < 0) { return null } + var view = cm.display.view; + for (var i = 0; i < view.length; i++) { + n -= view[i].size; + if (n < 0) { return i } + } + } + + // Updates the display.view data structure for a given change to the + // document. From and to are in pre-change coordinates. Lendiff is + // the amount of lines added or subtracted by the change. This is + // used for changes that span multiple lines, or change the way + // lines are divided into visual lines. regLineChange (below) + // registers single-line changes. + function regChange(cm, from, to, lendiff) { + if (from == null) { from = cm.doc.first; } + if (to == null) { to = cm.doc.first + cm.doc.size; } + if (!lendiff) { lendiff = 0; } + + var display = cm.display; + if (lendiff && to < display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers > from)) + { display.updateLineNumbers = from; } + + cm.curOp.viewChanged = true; + + if (from >= display.viewTo) { // Change after + if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) + { resetView(cm); } + } else if (to <= display.viewFrom) { // Change before + if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) { + resetView(cm); + } else { + display.viewFrom += lendiff; + display.viewTo += lendiff; + } + } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap + resetView(cm); + } else if (from <= display.viewFrom) { // Top overlap + var cut = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cut) { + display.view = display.view.slice(cut.index); + display.viewFrom = cut.lineN; + display.viewTo += lendiff; + } else { + resetView(cm); + } + } else if (to >= display.viewTo) { // Bottom overlap + var cut$1 = viewCuttingPoint(cm, from, from, -1); + if (cut$1) { + display.view = display.view.slice(0, cut$1.index); + display.viewTo = cut$1.lineN; + } else { + resetView(cm); + } + } else { // Gap in the middle + var cutTop = viewCuttingPoint(cm, from, from, -1); + var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cutTop && cutBot) { + display.view = display.view.slice(0, cutTop.index) + .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)) + .concat(display.view.slice(cutBot.index)); + display.viewTo += lendiff; + } else { + resetView(cm); + } + } + + var ext = display.externalMeasured; + if (ext) { + if (to < ext.lineN) + { ext.lineN += lendiff; } + else if (from < ext.lineN + ext.size) + { display.externalMeasured = null; } + } + } + + // Register a change to a single line. Type must be one of "text", + // "gutter", "class", "widget" + function regLineChange(cm, line, type) { + cm.curOp.viewChanged = true; + var display = cm.display, ext = cm.display.externalMeasured; + if (ext && line >= ext.lineN && line < ext.lineN + ext.size) + { display.externalMeasured = null; } + + if (line < display.viewFrom || line >= display.viewTo) { return } + var lineView = display.view[findViewIndex(cm, line)]; + if (lineView.node == null) { return } + var arr = lineView.changes || (lineView.changes = []); + if (indexOf(arr, type) == -1) { arr.push(type); } + } + + // Clear the view. + function resetView(cm) { + cm.display.viewFrom = cm.display.viewTo = cm.doc.first; + cm.display.view = []; + cm.display.viewOffset = 0; + } + + function viewCuttingPoint(cm, oldN, newN, dir) { + var index = findViewIndex(cm, oldN), diff, view = cm.display.view; + if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) + { return {index: index, lineN: newN} } + var n = cm.display.viewFrom; + for (var i = 0; i < index; i++) + { n += view[i].size; } + if (n != oldN) { + if (dir > 0) { + if (index == view.length - 1) { return null } + diff = (n + view[index].size) - oldN; + index++; + } else { + diff = n - oldN; + } + oldN += diff; newN += diff; + } + while (visualLineNo(cm.doc, newN) != newN) { + if (index == (dir < 0 ? 0 : view.length - 1)) { return null } + newN += dir * view[index - (dir < 0 ? 1 : 0)].size; + index += dir; + } + return {index: index, lineN: newN} + } + + // Force the view to cover a given range, adding empty view element + // or clipping off existing ones as needed. + function adjustView(cm, from, to) { + var display = cm.display, view = display.view; + if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) { + display.view = buildViewArray(cm, from, to); + display.viewFrom = from; + } else { + if (display.viewFrom > from) + { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); } + else if (display.viewFrom < from) + { display.view = display.view.slice(findViewIndex(cm, from)); } + display.viewFrom = from; + if (display.viewTo < to) + { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); } + else if (display.viewTo > to) + { display.view = display.view.slice(0, findViewIndex(cm, to)); } + } + display.viewTo = to; + } + + // Count the number of lines in the view whose DOM representation is + // out of date (or nonexistent). + function countDirtyView(cm) { + var view = cm.display.view, dirty = 0; + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; } + } + return dirty + } + + function updateSelection(cm) { + cm.display.input.showSelection(cm.display.input.prepareSelection()); + } + + function prepareSelection(cm, primary) { + if ( primary === void 0 ) primary = true; + + var doc = cm.doc, result = {}; + var curFragment = result.cursors = document.createDocumentFragment(); + var selFragment = result.selection = document.createDocumentFragment(); + + for (var i = 0; i < doc.sel.ranges.length; i++) { + if (!primary && i == doc.sel.primIndex) { continue } + var range = doc.sel.ranges[i]; + if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue } + var collapsed = range.empty(); + if (collapsed || cm.options.showCursorWhenSelecting) + { drawSelectionCursor(cm, range.head, curFragment); } + if (!collapsed) + { drawSelectionRange(cm, range, selFragment); } + } + return result + } + + // Draws a cursor for the given range + function drawSelectionCursor(cm, head, output) { + var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine); + + var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor")); + cursor.style.left = pos.left + "px"; + cursor.style.top = pos.top + "px"; + cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"; + + if (pos.other) { + // Secondary cursor, shown when on a 'jump' in bi-directional text + var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor")); + otherCursor.style.display = ""; + otherCursor.style.left = pos.other.left + "px"; + otherCursor.style.top = pos.other.top + "px"; + otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"; + } + } + + function cmpCoords(a, b) { return a.top - b.top || a.left - b.left } + + // Draws the given range as a highlighted selection + function drawSelectionRange(cm, range, output) { + var display = cm.display, doc = cm.doc; + var fragment = document.createDocumentFragment(); + var padding = paddingH(cm.display), leftSide = padding.left; + var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right; + var docLTR = doc.direction == "ltr"; + + function add(left, top, width, bottom) { + if (top < 0) { top = 0; } + top = Math.round(top); + bottom = Math.round(bottom); + fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n height: " + (bottom - top) + "px"))); + } + + function drawForLine(line, fromArg, toArg) { + var lineObj = getLine(doc, line); + var lineLen = lineObj.text.length; + var start, end; + function coords(ch, bias) { + return charCoords(cm, Pos(line, ch), "div", lineObj, bias) + } + + function wrapX(pos, dir, side) { + var extent = wrappedLineExtentChar(cm, lineObj, null, pos); + var prop = (dir == "ltr") == (side == "after") ? "left" : "right"; + var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1); + return coords(ch, prop)[prop] + } + + var order = getOrder(lineObj, doc.direction); + iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) { + var ltr = dir == "ltr"; + var fromPos = coords(from, ltr ? "left" : "right"); + var toPos = coords(to - 1, ltr ? "right" : "left"); + + var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen; + var first = i == 0, last = !order || i == order.length - 1; + if (toPos.top - fromPos.top <= 3) { // Single line + var openLeft = (docLTR ? openStart : openEnd) && first; + var openRight = (docLTR ? openEnd : openStart) && last; + var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left; + var right = openRight ? rightSide : (ltr ? toPos : fromPos).right; + add(left, fromPos.top, right - left, fromPos.bottom); + } else { // Multiple lines + var topLeft, topRight, botLeft, botRight; + if (ltr) { + topLeft = docLTR && openStart && first ? leftSide : fromPos.left; + topRight = docLTR ? rightSide : wrapX(from, dir, "before"); + botLeft = docLTR ? leftSide : wrapX(to, dir, "after"); + botRight = docLTR && openEnd && last ? rightSide : toPos.right; + } else { + topLeft = !docLTR ? leftSide : wrapX(from, dir, "before"); + topRight = !docLTR && openStart && first ? rightSide : fromPos.right; + botLeft = !docLTR && openEnd && last ? leftSide : toPos.left; + botRight = !docLTR ? rightSide : wrapX(to, dir, "after"); + } + add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom); + if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top); } + add(botLeft, toPos.top, botRight - botLeft, toPos.bottom); + } + + if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos; } + if (cmpCoords(toPos, start) < 0) { start = toPos; } + if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos; } + if (cmpCoords(toPos, end) < 0) { end = toPos; } + }); + return {start: start, end: end} + } + + var sFrom = range.from(), sTo = range.to(); + if (sFrom.line == sTo.line) { + drawForLine(sFrom.line, sFrom.ch, sTo.ch); + } else { + var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line); + var singleVLine = visualLine(fromLine) == visualLine(toLine); + var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end; + var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start; + if (singleVLine) { + if (leftEnd.top < rightStart.top - 2) { + add(leftEnd.right, leftEnd.top, null, leftEnd.bottom); + add(leftSide, rightStart.top, rightStart.left, rightStart.bottom); + } else { + add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom); + } + } + if (leftEnd.bottom < rightStart.top) + { add(leftSide, leftEnd.bottom, null, rightStart.top); } + } + + output.appendChild(fragment); + } + + // Cursor-blinking + function restartBlink(cm) { + if (!cm.state.focused) { return } + var display = cm.display; + clearInterval(display.blinker); + var on = true; + display.cursorDiv.style.visibility = ""; + if (cm.options.cursorBlinkRate > 0) + { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; }, + cm.options.cursorBlinkRate); } + else if (cm.options.cursorBlinkRate < 0) + { display.cursorDiv.style.visibility = "hidden"; } + } + + function ensureFocus(cm) { + if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); } + } + + function delayBlurEvent(cm) { + cm.state.delayingBlurEvent = true; + setTimeout(function () { if (cm.state.delayingBlurEvent) { + cm.state.delayingBlurEvent = false; + onBlur(cm); + } }, 100); + } + + function onFocus(cm, e) { + if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false; } + + if (cm.options.readOnly == "nocursor") { return } + if (!cm.state.focused) { + signal(cm, "focus", cm, e); + cm.state.focused = true; + addClass(cm.display.wrapper, "CodeMirror-focused"); + // This test prevents this from firing when a context + // menu is closed (since the input reset would kill the + // select-all detection hack) + if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) { + cm.display.input.reset(); + if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730 + } + cm.display.input.receivedFocus(); + } + restartBlink(cm); + } + function onBlur(cm, e) { + if (cm.state.delayingBlurEvent) { return } + + if (cm.state.focused) { + signal(cm, "blur", cm, e); + cm.state.focused = false; + rmClass(cm.display.wrapper, "CodeMirror-focused"); + } + clearInterval(cm.display.blinker); + setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150); + } + + // Read the actual heights of the rendered lines, and update their + // stored heights to match. + function updateHeightsInViewport(cm) { + var display = cm.display; + var prevBottom = display.lineDiv.offsetTop; + for (var i = 0; i < display.view.length; i++) { + var cur = display.view[i], wrapping = cm.options.lineWrapping; + var height = (void 0), width = 0; + if (cur.hidden) { continue } + if (ie && ie_version < 8) { + var bot = cur.node.offsetTop + cur.node.offsetHeight; + height = bot - prevBottom; + prevBottom = bot; + } else { + var box = cur.node.getBoundingClientRect(); + height = box.bottom - box.top; + // Check that lines don't extend past the right of the current + // editor width + if (!wrapping && cur.text.firstChild) + { width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; } + } + var diff = cur.line.height - height; + if (diff > .005 || diff < -.005) { + updateLineHeight(cur.line, height); + updateWidgetHeight(cur.line); + if (cur.rest) { for (var j = 0; j < cur.rest.length; j++) + { updateWidgetHeight(cur.rest[j]); } } + } + if (width > cm.display.sizerWidth) { + var chWidth = Math.ceil(width / charWidth(cm.display)); + if (chWidth > cm.display.maxLineLength) { + cm.display.maxLineLength = chWidth; + cm.display.maxLine = cur.line; + cm.display.maxLineChanged = true; + } + } + } + } + + // Read and store the height of line widgets associated with the + // given line. + function updateWidgetHeight(line) { + if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) { + var w = line.widgets[i], parent = w.node.parentNode; + if (parent) { w.height = parent.offsetHeight; } + } } + } + + // Compute the lines that are visible in a given viewport (defaults + // the the current scroll position). viewport may contain top, + // height, and ensure (see op.scrollToPos) properties. + function visibleLines(display, doc, viewport) { + var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop; + top = Math.floor(top - paddingTop(display)); + var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight; + + var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom); + // Ensure is a {from: {line, ch}, to: {line, ch}} object, and + // forces those lines into the viewport (if possible). + if (viewport && viewport.ensure) { + var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line; + if (ensureFrom < from) { + from = ensureFrom; + to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight); + } else if (Math.min(ensureTo, doc.lastLine()) >= to) { + from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight); + to = ensureTo; + } + } + return {from: from, to: Math.max(to, from + 1)} + } + + // SCROLLING THINGS INTO VIEW + + // If an editor sits on the top or bottom of the window, partially + // scrolled out of view, this ensures that the cursor is visible. + function maybeScrollWindow(cm, rect) { + if (signalDOMEvent(cm, "scrollCursorIntoView")) { return } + + var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null; + if (rect.top + box.top < 0) { doScroll = true; } + else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; } + if (doScroll != null && !phantom) { + var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;")); + cm.display.lineSpace.appendChild(scrollNode); + scrollNode.scrollIntoView(doScroll); + cm.display.lineSpace.removeChild(scrollNode); + } + } + + // Scroll a given position into view (immediately), verifying that + // it actually became visible (as line heights are accurately + // measured, the position of something may 'drift' during drawing). + function scrollPosIntoView(cm, pos, end, margin) { + if (margin == null) { margin = 0; } + var rect; + if (!cm.options.lineWrapping && pos == end) { + // Set pos and end to the cursor positions around the character pos sticks to + // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch + // If pos == Pos(_, 0, "before"), pos and end are unchanged + pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos; + end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos; + } + for (var limit = 0; limit < 5; limit++) { + var changed = false; + var coords = cursorCoords(cm, pos); + var endCoords = !end || end == pos ? coords : cursorCoords(cm, end); + rect = {left: Math.min(coords.left, endCoords.left), + top: Math.min(coords.top, endCoords.top) - margin, + right: Math.max(coords.left, endCoords.left), + bottom: Math.max(coords.bottom, endCoords.bottom) + margin}; + var scrollPos = calculateScrollPos(cm, rect); + var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft; + if (scrollPos.scrollTop != null) { + updateScrollTop(cm, scrollPos.scrollTop); + if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; } + } + if (scrollPos.scrollLeft != null) { + setScrollLeft(cm, scrollPos.scrollLeft); + if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; } + } + if (!changed) { break } + } + return rect + } + + // Scroll a given set of coordinates into view (immediately). + function scrollIntoView(cm, rect) { + var scrollPos = calculateScrollPos(cm, rect); + if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop); } + if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); } + } + + // Calculate a new scroll position needed to scroll the given + // rectangle into view. Returns an object with scrollTop and + // scrollLeft properties. When these are undefined, the + // vertical/horizontal position does not need to be adjusted. + function calculateScrollPos(cm, rect) { + var display = cm.display, snapMargin = textHeight(cm.display); + if (rect.top < 0) { rect.top = 0; } + var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop; + var screen = displayHeight(cm), result = {}; + if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; } + var docBottom = cm.doc.height + paddingVert(display); + var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin; + if (rect.top < screentop) { + result.scrollTop = atTop ? 0 : rect.top; + } else if (rect.bottom > screentop + screen) { + var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen); + if (newTop != screentop) { result.scrollTop = newTop; } + } + + var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft; + var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0); + var tooWide = rect.right - rect.left > screenw; + if (tooWide) { rect.right = rect.left + screenw; } + if (rect.left < 10) + { result.scrollLeft = 0; } + else if (rect.left < screenleft) + { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)); } + else if (rect.right > screenw + screenleft - 3) + { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; } + return result + } + + // Store a relative adjustment to the scroll position in the current + // operation (to be applied when the operation finishes). + function addToScrollTop(cm, top) { + if (top == null) { return } + resolveScrollToPos(cm); + cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top; + } + + // Make sure that at the end of the operation the current cursor is + // shown. + function ensureCursorVisible(cm) { + resolveScrollToPos(cm); + var cur = cm.getCursor(); + cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin}; + } + + function scrollToCoords(cm, x, y) { + if (x != null || y != null) { resolveScrollToPos(cm); } + if (x != null) { cm.curOp.scrollLeft = x; } + if (y != null) { cm.curOp.scrollTop = y; } + } + + function scrollToRange(cm, range) { + resolveScrollToPos(cm); + cm.curOp.scrollToPos = range; + } + + // When an operation has its scrollToPos property set, and another + // scroll action is applied before the end of the operation, this + // 'simulates' scrolling that position into view in a cheap way, so + // that the effect of intermediate scroll commands is not ignored. + function resolveScrollToPos(cm) { + var range = cm.curOp.scrollToPos; + if (range) { + cm.curOp.scrollToPos = null; + var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to); + scrollToCoordsRange(cm, from, to, range.margin); + } + } + + function scrollToCoordsRange(cm, from, to, margin) { + var sPos = calculateScrollPos(cm, { + left: Math.min(from.left, to.left), + top: Math.min(from.top, to.top) - margin, + right: Math.max(from.right, to.right), + bottom: Math.max(from.bottom, to.bottom) + margin + }); + scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop); + } + + // Sync the scrollable area and scrollbars, ensure the viewport + // covers the visible area. + function updateScrollTop(cm, val) { + if (Math.abs(cm.doc.scrollTop - val) < 2) { return } + if (!gecko) { updateDisplaySimple(cm, {top: val}); } + setScrollTop(cm, val, true); + if (gecko) { updateDisplaySimple(cm); } + startWorker(cm, 100); + } + + function setScrollTop(cm, val, forceScroll) { + val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val)); + if (cm.display.scroller.scrollTop == val && !forceScroll) { return } + cm.doc.scrollTop = val; + cm.display.scrollbars.setScrollTop(val); + if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; } + } + + // Sync scroller and scrollbar, ensure the gutter elements are + // aligned. + function setScrollLeft(cm, val, isScroller, forceScroll) { + val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth)); + if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return } + cm.doc.scrollLeft = val; + alignHorizontally(cm); + if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; } + cm.display.scrollbars.setScrollLeft(val); + } + + // SCROLLBARS + + // Prepare DOM reads needed to update the scrollbars. Done in one + // shot to minimize update/measure roundtrips. + function measureForScrollbars(cm) { + var d = cm.display, gutterW = d.gutters.offsetWidth; + var docH = Math.round(cm.doc.height + paddingVert(cm.display)); + return { + clientHeight: d.scroller.clientHeight, + viewHeight: d.wrapper.clientHeight, + scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth, + viewWidth: d.wrapper.clientWidth, + barLeft: cm.options.fixedGutter ? gutterW : 0, + docHeight: docH, + scrollHeight: docH + scrollGap(cm) + d.barHeight, + nativeBarWidth: d.nativeBarWidth, + gutterWidth: gutterW + } + } + + var NativeScrollbars = function(place, scroll, cm) { + this.cm = cm; + var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar"); + var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar"); + vert.tabIndex = horiz.tabIndex = -1; + place(vert); place(horiz); + + on(vert, "scroll", function () { + if (vert.clientHeight) { scroll(vert.scrollTop, "vertical"); } + }); + on(horiz, "scroll", function () { + if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal"); } + }); + + this.checkedZeroWidth = false; + // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). + if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; } + }; + + NativeScrollbars.prototype.update = function (measure) { + var needsH = measure.scrollWidth > measure.clientWidth + 1; + var needsV = measure.scrollHeight > measure.clientHeight + 1; + var sWidth = measure.nativeBarWidth; + + if (needsV) { + this.vert.style.display = "block"; + this.vert.style.bottom = needsH ? sWidth + "px" : "0"; + var totalHeight = measure.viewHeight - (needsH ? sWidth : 0); + // A bug in IE8 can cause this value to be negative, so guard it. + this.vert.firstChild.style.height = + Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"; + } else { + this.vert.style.display = ""; + this.vert.firstChild.style.height = "0"; + } + + if (needsH) { + this.horiz.style.display = "block"; + this.horiz.style.right = needsV ? sWidth + "px" : "0"; + this.horiz.style.left = measure.barLeft + "px"; + var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0); + this.horiz.firstChild.style.width = + Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px"; + } else { + this.horiz.style.display = ""; + this.horiz.firstChild.style.width = "0"; + } + + if (!this.checkedZeroWidth && measure.clientHeight > 0) { + if (sWidth == 0) { this.zeroWidthHack(); } + this.checkedZeroWidth = true; + } + + return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0} + }; + + NativeScrollbars.prototype.setScrollLeft = function (pos) { + if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; } + if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); } + }; + + NativeScrollbars.prototype.setScrollTop = function (pos) { + if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; } + if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); } + }; + + NativeScrollbars.prototype.zeroWidthHack = function () { + var w = mac && !mac_geMountainLion ? "12px" : "18px"; + this.horiz.style.height = this.vert.style.width = w; + this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none"; + this.disableHoriz = new Delayed; + this.disableVert = new Delayed; + }; + + NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) { + bar.style.pointerEvents = "auto"; + function maybeDisable() { + // To find out whether the scrollbar is still visible, we + // check whether the element under the pixel in the bottom + // right corner of the scrollbar box is the scrollbar box + // itself (when the bar is still visible) or its filler child + // (when the bar is hidden). If it is still visible, we keep + // it enabled, if it's hidden, we disable pointer events. + var box = bar.getBoundingClientRect(); + var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2) + : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1); + if (elt != bar) { bar.style.pointerEvents = "none"; } + else { delay.set(1000, maybeDisable); } + } + delay.set(1000, maybeDisable); + }; + + NativeScrollbars.prototype.clear = function () { + var parent = this.horiz.parentNode; + parent.removeChild(this.horiz); + parent.removeChild(this.vert); + }; + + var NullScrollbars = function () {}; + + NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} }; + NullScrollbars.prototype.setScrollLeft = function () {}; + NullScrollbars.prototype.setScrollTop = function () {}; + NullScrollbars.prototype.clear = function () {}; + + function updateScrollbars(cm, measure) { + if (!measure) { measure = measureForScrollbars(cm); } + var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight; + updateScrollbarsInner(cm, measure); + for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) { + if (startWidth != cm.display.barWidth && cm.options.lineWrapping) + { updateHeightsInViewport(cm); } + updateScrollbarsInner(cm, measureForScrollbars(cm)); + startWidth = cm.display.barWidth; startHeight = cm.display.barHeight; + } + } + + // Re-synchronize the fake scrollbars with the actual size of the + // content. + function updateScrollbarsInner(cm, measure) { + var d = cm.display; + var sizes = d.scrollbars.update(measure); + + d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"; + d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"; + d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent"; + + if (sizes.right && sizes.bottom) { + d.scrollbarFiller.style.display = "block"; + d.scrollbarFiller.style.height = sizes.bottom + "px"; + d.scrollbarFiller.style.width = sizes.right + "px"; + } else { d.scrollbarFiller.style.display = ""; } + if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) { + d.gutterFiller.style.display = "block"; + d.gutterFiller.style.height = sizes.bottom + "px"; + d.gutterFiller.style.width = measure.gutterWidth + "px"; + } else { d.gutterFiller.style.display = ""; } + } + + var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}; + + function initScrollbars(cm) { + if (cm.display.scrollbars) { + cm.display.scrollbars.clear(); + if (cm.display.scrollbars.addClass) + { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); } + } + + cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) { + cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller); + // Prevent clicks in the scrollbars from killing focus + on(node, "mousedown", function () { + if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); } + }); + node.setAttribute("cm-not-content", "true"); + }, function (pos, axis) { + if (axis == "horizontal") { setScrollLeft(cm, pos); } + else { updateScrollTop(cm, pos); } + }, cm); + if (cm.display.scrollbars.addClass) + { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); } + } + + // Operations are used to wrap a series of changes to the editor + // state in such a way that each change won't have to update the + // cursor and display (which would be awkward, slow, and + // error-prone). Instead, display updates are batched and then all + // combined and executed at once. + + var nextOpId = 0; + // Start a new operation. + function startOperation(cm) { + cm.curOp = { + cm: cm, + viewChanged: false, // Flag that indicates that lines might need to be redrawn + startHeight: cm.doc.height, // Used to detect need to update scrollbar + forceUpdate: false, // Used to force a redraw + updateInput: 0, // Whether to reset the input textarea + typing: false, // Whether this reset should be careful to leave existing text (for compositing) + changeObjs: null, // Accumulated changes, for firing change events + cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on + cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already + selectionChanged: false, // Whether the selection needs to be redrawn + updateMaxLine: false, // Set when the widest line needs to be determined anew + scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet + scrollToPos: null, // Used to scroll to a specific position + focus: false, + id: ++nextOpId // Unique ID + }; + pushOperation(cm.curOp); + } + + // Finish an operation, updating the display and signalling delayed events + function endOperation(cm) { + var op = cm.curOp; + if (op) { finishOperation(op, function (group) { + for (var i = 0; i < group.ops.length; i++) + { group.ops[i].cm.curOp = null; } + endOperations(group); + }); } + } + + // The DOM updates done when an operation finishes are batched so + // that the minimum number of relayouts are required. + function endOperations(group) { + var ops = group.ops; + for (var i = 0; i < ops.length; i++) // Read DOM + { endOperation_R1(ops[i]); } + for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe) + { endOperation_W1(ops[i$1]); } + for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM + { endOperation_R2(ops[i$2]); } + for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe) + { endOperation_W2(ops[i$3]); } + for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM + { endOperation_finish(ops[i$4]); } + } + + function endOperation_R1(op) { + var cm = op.cm, display = cm.display; + maybeClipScrollbars(cm); + if (op.updateMaxLine) { findMaxLine(cm); } + + op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || + op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || + op.scrollToPos.to.line >= display.viewTo) || + display.maxLineChanged && cm.options.lineWrapping; + op.update = op.mustUpdate && + new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate); + } + + function endOperation_W1(op) { + op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update); + } + + function endOperation_R2(op) { + var cm = op.cm, display = cm.display; + if (op.updatedDisplay) { updateHeightsInViewport(cm); } + + op.barMeasure = measureForScrollbars(cm); + + // If the max line changed since it was last measured, measure it, + // and ensure the document's width matches it. + // updateDisplay_W2 will use these properties to do the actual resizing + if (display.maxLineChanged && !cm.options.lineWrapping) { + op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3; + cm.display.sizerWidth = op.adjustWidthTo; + op.barMeasure.scrollWidth = + Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth); + op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm)); + } + + if (op.updatedDisplay || op.selectionChanged) + { op.preparedSelection = display.input.prepareSelection(); } + } + + function endOperation_W2(op) { + var cm = op.cm; + + if (op.adjustWidthTo != null) { + cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"; + if (op.maxScrollLeft < cm.doc.scrollLeft) + { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); } + cm.display.maxLineChanged = false; + } + + var takeFocus = op.focus && op.focus == activeElt(); + if (op.preparedSelection) + { cm.display.input.showSelection(op.preparedSelection, takeFocus); } + if (op.updatedDisplay || op.startHeight != cm.doc.height) + { updateScrollbars(cm, op.barMeasure); } + if (op.updatedDisplay) + { setDocumentHeight(cm, op.barMeasure); } + + if (op.selectionChanged) { restartBlink(cm); } + + if (cm.state.focused && op.updateInput) + { cm.display.input.reset(op.typing); } + if (takeFocus) { ensureFocus(op.cm); } + } + + function endOperation_finish(op) { + var cm = op.cm, display = cm.display, doc = cm.doc; + + if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); } + + // Abort mouse wheel delta measurement, when scrolling explicitly + if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) + { display.wheelStartX = display.wheelStartY = null; } + + // Propagate the scroll position to the actual DOM scroller + if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll); } + + if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true); } + // If we need to scroll a specific position into view, do so. + if (op.scrollToPos) { + var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from), + clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin); + maybeScrollWindow(cm, rect); + } + + // Fire events for markers that are hidden/unidden by editing or + // undoing + var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers; + if (hidden) { for (var i = 0; i < hidden.length; ++i) + { if (!hidden[i].lines.length) { signal(hidden[i], "hide"); } } } + if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1) + { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide"); } } } + + if (display.wrapper.offsetHeight) + { doc.scrollTop = cm.display.scroller.scrollTop; } + + // Fire change events, and delayed event handlers + if (op.changeObjs) + { signal(cm, "changes", cm, op.changeObjs); } + if (op.update) + { op.update.finish(); } + } + + // Run the given function in an operation + function runInOp(cm, f) { + if (cm.curOp) { return f() } + startOperation(cm); + try { return f() } + finally { endOperation(cm); } + } + // Wraps a function in an operation. Returns the wrapped function. + function operation(cm, f) { + return function() { + if (cm.curOp) { return f.apply(cm, arguments) } + startOperation(cm); + try { return f.apply(cm, arguments) } + finally { endOperation(cm); } + } + } + // Used to add methods to editor and doc instances, wrapping them in + // operations. + function methodOp(f) { + return function() { + if (this.curOp) { return f.apply(this, arguments) } + startOperation(this); + try { return f.apply(this, arguments) } + finally { endOperation(this); } + } + } + function docMethodOp(f) { + return function() { + var cm = this.cm; + if (!cm || cm.curOp) { return f.apply(this, arguments) } + startOperation(cm); + try { return f.apply(this, arguments) } + finally { endOperation(cm); } + } + } + + // HIGHLIGHT WORKER + + function startWorker(cm, time) { + if (cm.doc.highlightFrontier < cm.display.viewTo) + { cm.state.highlight.set(time, bind(highlightWorker, cm)); } + } + + function highlightWorker(cm) { + var doc = cm.doc; + if (doc.highlightFrontier >= cm.display.viewTo) { return } + var end = +new Date + cm.options.workTime; + var context = getContextBefore(cm, doc.highlightFrontier); + var changedLines = []; + + doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) { + if (context.line >= cm.display.viewFrom) { // Visible + var oldStyles = line.styles; + var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null; + var highlighted = highlightLine(cm, line, context, true); + if (resetState) { context.state = resetState; } + line.styles = highlighted.styles; + var oldCls = line.styleClasses, newCls = highlighted.classes; + if (newCls) { line.styleClasses = newCls; } + else if (oldCls) { line.styleClasses = null; } + var ischange = !oldStyles || oldStyles.length != line.styles.length || + oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass); + for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; } + if (ischange) { changedLines.push(context.line); } + line.stateAfter = context.save(); + context.nextLine(); + } else { + if (line.text.length <= cm.options.maxHighlightLength) + { processLine(cm, line.text, context); } + line.stateAfter = context.line % 5 == 0 ? context.save() : null; + context.nextLine(); + } + if (+new Date > end) { + startWorker(cm, cm.options.workDelay); + return true + } + }); + doc.highlightFrontier = context.line; + doc.modeFrontier = Math.max(doc.modeFrontier, context.line); + if (changedLines.length) { runInOp(cm, function () { + for (var i = 0; i < changedLines.length; i++) + { regLineChange(cm, changedLines[i], "text"); } + }); } + } + + // DISPLAY DRAWING + + var DisplayUpdate = function(cm, viewport, force) { + var display = cm.display; + + this.viewport = viewport; + // Store some values that we'll need later (but don't want to force a relayout for) + this.visible = visibleLines(display, cm.doc, viewport); + this.editorIsHidden = !display.wrapper.offsetWidth; + this.wrapperHeight = display.wrapper.clientHeight; + this.wrapperWidth = display.wrapper.clientWidth; + this.oldDisplayWidth = displayWidth(cm); + this.force = force; + this.dims = getDimensions(cm); + this.events = []; + }; + + DisplayUpdate.prototype.signal = function (emitter, type) { + if (hasHandler(emitter, type)) + { this.events.push(arguments); } + }; + DisplayUpdate.prototype.finish = function () { + for (var i = 0; i < this.events.length; i++) + { signal.apply(null, this.events[i]); } + }; + + function maybeClipScrollbars(cm) { + var display = cm.display; + if (!display.scrollbarsClipped && display.scroller.offsetWidth) { + display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth; + display.heightForcer.style.height = scrollGap(cm) + "px"; + display.sizer.style.marginBottom = -display.nativeBarWidth + "px"; + display.sizer.style.borderRightWidth = scrollGap(cm) + "px"; + display.scrollbarsClipped = true; + } + } + + function selectionSnapshot(cm) { + if (cm.hasFocus()) { return null } + var active = activeElt(); + if (!active || !contains(cm.display.lineDiv, active)) { return null } + var result = {activeElt: active}; + if (window.getSelection) { + var sel = window.getSelection(); + if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) { + result.anchorNode = sel.anchorNode; + result.anchorOffset = sel.anchorOffset; + result.focusNode = sel.focusNode; + result.focusOffset = sel.focusOffset; + } + } + return result + } + + function restoreSelection(snapshot) { + if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return } + snapshot.activeElt.focus(); + if (!/^(INPUT|TEXTAREA)$/.test(snapshot.activeElt.nodeName) && + snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) { + var sel = window.getSelection(), range = document.createRange(); + range.setEnd(snapshot.anchorNode, snapshot.anchorOffset); + range.collapse(false); + sel.removeAllRanges(); + sel.addRange(range); + sel.extend(snapshot.focusNode, snapshot.focusOffset); + } + } + + // Does the actual updating of the line display. Bails out + // (returning false) when there is nothing to be done and forced is + // false. + function updateDisplayIfNeeded(cm, update) { + var display = cm.display, doc = cm.doc; + + if (update.editorIsHidden) { + resetView(cm); + return false + } + + // Bail out if the visible area is already rendered and nothing changed. + if (!update.force && + update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && + display.renderedView == display.view && countDirtyView(cm) == 0) + { return false } + + if (maybeUpdateLineNumberWidth(cm)) { + resetView(cm); + update.dims = getDimensions(cm); + } + + // Compute a suitable new viewport (from & to) + var end = doc.first + doc.size; + var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first); + var to = Math.min(end, update.visible.to + cm.options.viewportMargin); + if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); } + if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); } + if (sawCollapsedSpans) { + from = visualLineNo(cm.doc, from); + to = visualLineEndNo(cm.doc, to); + } + + var different = from != display.viewFrom || to != display.viewTo || + display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth; + adjustView(cm, from, to); + + display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom)); + // Position the mover div to align with the current scroll position + cm.display.mover.style.top = display.viewOffset + "px"; + + var toUpdate = countDirtyView(cm); + if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) + { return false } + + // For big changes, we hide the enclosing element during the + // update, since that speeds up the operations on most browsers. + var selSnapshot = selectionSnapshot(cm); + if (toUpdate > 4) { display.lineDiv.style.display = "none"; } + patchDisplay(cm, display.updateLineNumbers, update.dims); + if (toUpdate > 4) { display.lineDiv.style.display = ""; } + display.renderedView = display.view; + // There might have been a widget with a focused element that got + // hidden or updated, if so re-focus it. + restoreSelection(selSnapshot); + + // Prevent selection and cursors from interfering with the scroll + // width and height. + removeChildren(display.cursorDiv); + removeChildren(display.selectionDiv); + display.gutters.style.height = display.sizer.style.minHeight = 0; + + if (different) { + display.lastWrapHeight = update.wrapperHeight; + display.lastWrapWidth = update.wrapperWidth; + startWorker(cm, 400); + } + + display.updateLineNumbers = null; + + return true + } + + function postUpdateDisplay(cm, update) { + var viewport = update.viewport; + + for (var first = true;; first = false) { + if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) { + // Clip forced viewport to actual scrollable area. + if (viewport && viewport.top != null) + { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; } + // Updated line heights might result in the drawn area not + // actually covering the viewport. Keep looping until it does. + update.visible = visibleLines(cm.display, cm.doc, viewport); + if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) + { break } + } else if (first) { + update.visible = visibleLines(cm.display, cm.doc, viewport); + } + if (!updateDisplayIfNeeded(cm, update)) { break } + updateHeightsInViewport(cm); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + updateScrollbars(cm, barMeasure); + setDocumentHeight(cm, barMeasure); + update.force = false; + } + + update.signal(cm, "update", cm); + if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) { + update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo); + cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo; + } + } + + function updateDisplaySimple(cm, viewport) { + var update = new DisplayUpdate(cm, viewport); + if (updateDisplayIfNeeded(cm, update)) { + updateHeightsInViewport(cm); + postUpdateDisplay(cm, update); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + updateScrollbars(cm, barMeasure); + setDocumentHeight(cm, barMeasure); + update.finish(); + } + } + + // Sync the actual display DOM structure with display.view, removing + // nodes for lines that are no longer in view, and creating the ones + // that are not there yet, and updating the ones that are out of + // date. + function patchDisplay(cm, updateNumbersFrom, dims) { + var display = cm.display, lineNumbers = cm.options.lineNumbers; + var container = display.lineDiv, cur = container.firstChild; + + function rm(node) { + var next = node.nextSibling; + // Works around a throw-scroll bug in OS X Webkit + if (webkit && mac && cm.display.currentWheelTarget == node) + { node.style.display = "none"; } + else + { node.parentNode.removeChild(node); } + return next + } + + var view = display.view, lineN = display.viewFrom; + // Loop over the elements in the view, syncing cur (the DOM nodes + // in display.lineDiv) with the view as we go. + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (lineView.hidden) ; else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet + var node = buildLineElement(cm, lineView, lineN, dims); + container.insertBefore(node, cur); + } else { // Already drawn + while (cur != lineView.node) { cur = rm(cur); } + var updateNumber = lineNumbers && updateNumbersFrom != null && + updateNumbersFrom <= lineN && lineView.lineNumber; + if (lineView.changes) { + if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false; } + updateLineForChanges(cm, lineView, lineN, dims); + } + if (updateNumber) { + removeChildren(lineView.lineNumber); + lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN))); + } + cur = lineView.node.nextSibling; + } + lineN += lineView.size; + } + while (cur) { cur = rm(cur); } + } + + function updateGutterSpace(display) { + var width = display.gutters.offsetWidth; + display.sizer.style.marginLeft = width + "px"; + } + + function setDocumentHeight(cm, measure) { + cm.display.sizer.style.minHeight = measure.docHeight + "px"; + cm.display.heightForcer.style.top = measure.docHeight + "px"; + cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px"; + } + + // Re-align line numbers and gutter marks to compensate for + // horizontal scrolling. + function alignHorizontally(cm) { + var display = cm.display, view = display.view; + if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return } + var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft; + var gutterW = display.gutters.offsetWidth, left = comp + "px"; + for (var i = 0; i < view.length; i++) { if (!view[i].hidden) { + if (cm.options.fixedGutter) { + if (view[i].gutter) + { view[i].gutter.style.left = left; } + if (view[i].gutterBackground) + { view[i].gutterBackground.style.left = left; } + } + var align = view[i].alignable; + if (align) { for (var j = 0; j < align.length; j++) + { align[j].style.left = left; } } + } } + if (cm.options.fixedGutter) + { display.gutters.style.left = (comp + gutterW) + "px"; } + } + + // Used to ensure that the line number gutter is still the right + // size for the current document size. Returns true when an update + // is needed. + function maybeUpdateLineNumberWidth(cm) { + if (!cm.options.lineNumbers) { return false } + var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display; + if (last.length != display.lineNumChars) { + var test = display.measure.appendChild(elt("div", [elt("div", last)], + "CodeMirror-linenumber CodeMirror-gutter-elt")); + var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW; + display.lineGutter.style.width = ""; + display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1; + display.lineNumWidth = display.lineNumInnerWidth + padding; + display.lineNumChars = display.lineNumInnerWidth ? last.length : -1; + display.lineGutter.style.width = display.lineNumWidth + "px"; + updateGutterSpace(cm.display); + return true + } + return false + } + + function getGutters(gutters, lineNumbers) { + var result = [], sawLineNumbers = false; + for (var i = 0; i < gutters.length; i++) { + var name = gutters[i], style = null; + if (typeof name != "string") { style = name.style; name = name.className; } + if (name == "CodeMirror-linenumbers") { + if (!lineNumbers) { continue } + else { sawLineNumbers = true; } + } + result.push({className: name, style: style}); + } + if (lineNumbers && !sawLineNumbers) { result.push({className: "CodeMirror-linenumbers", style: null}); } + return result + } + + // Rebuild the gutter elements, ensure the margin to the left of the + // code matches their width. + function renderGutters(display) { + var gutters = display.gutters, specs = display.gutterSpecs; + removeChildren(gutters); + display.lineGutter = null; + for (var i = 0; i < specs.length; ++i) { + var ref = specs[i]; + var className = ref.className; + var style = ref.style; + var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className)); + if (style) { gElt.style.cssText = style; } + if (className == "CodeMirror-linenumbers") { + display.lineGutter = gElt; + gElt.style.width = (display.lineNumWidth || 1) + "px"; + } + } + gutters.style.display = specs.length ? "" : "none"; + updateGutterSpace(display); + } + + function updateGutters(cm) { + renderGutters(cm.display); + regChange(cm); + alignHorizontally(cm); + } + + // The display handles the DOM integration, both for input reading + // and content drawing. It holds references to DOM nodes and + // display-related state. + + function Display(place, doc, input, options) { + var d = this; + this.input = input; + + // Covers bottom-right square when both scrollbars are present. + d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler"); + d.scrollbarFiller.setAttribute("cm-not-content", "true"); + // Covers bottom of gutter when coverGutterNextToScrollbar is on + // and h scrollbar is present. + d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler"); + d.gutterFiller.setAttribute("cm-not-content", "true"); + // Will contain the actual code, positioned to cover the viewport. + d.lineDiv = eltP("div", null, "CodeMirror-code"); + // Elements are added to these to represent selection and cursors. + d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1"); + d.cursorDiv = elt("div", null, "CodeMirror-cursors"); + // A visibility: hidden element used to find the size of things. + d.measure = elt("div", null, "CodeMirror-measure"); + // When lines outside of the viewport are measured, they are drawn in this. + d.lineMeasure = elt("div", null, "CodeMirror-measure"); + // Wraps everything that needs to exist inside the vertically-padded coordinate system + d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv], + null, "position: relative; outline: none"); + var lines = eltP("div", [d.lineSpace], "CodeMirror-lines"); + // Moved around its parent to cover visible view. + d.mover = elt("div", [lines], null, "position: relative"); + // Set to the height of the document, allowing scrolling. + d.sizer = elt("div", [d.mover], "CodeMirror-sizer"); + d.sizerWidth = null; + // Behavior of elts with overflow: auto and padding is + // inconsistent across browsers. This is used to ensure the + // scrollable area is big enough. + d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;"); + // Will contain the gutters, if any. + d.gutters = elt("div", null, "CodeMirror-gutters"); + d.lineGutter = null; + // Actual scrollable element. + d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll"); + d.scroller.setAttribute("tabIndex", "-1"); + // The element in which the editor lives. + d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror"); + + // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported) + if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; } + if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; } + + if (place) { + if (place.appendChild) { place.appendChild(d.wrapper); } + else { place(d.wrapper); } + } + + // Current rendered range (may be bigger than the view window). + d.viewFrom = d.viewTo = doc.first; + d.reportedViewFrom = d.reportedViewTo = doc.first; + // Information about the rendered lines. + d.view = []; + d.renderedView = null; + // Holds info about a single rendered line when it was rendered + // for measurement, while not in view. + d.externalMeasured = null; + // Empty space (in pixels) above the view + d.viewOffset = 0; + d.lastWrapHeight = d.lastWrapWidth = 0; + d.updateLineNumbers = null; + + d.nativeBarWidth = d.barHeight = d.barWidth = 0; + d.scrollbarsClipped = false; + + // Used to only resize the line number gutter when necessary (when + // the amount of lines crosses a boundary that makes its width change) + d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null; + // Set to true when a non-horizontal-scrolling line widget is + // added. As an optimization, line widget aligning is skipped when + // this is false. + d.alignWidgets = false; + + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + + // Tracks the maximum line length so that the horizontal scrollbar + // can be kept static when scrolling. + d.maxLine = null; + d.maxLineLength = 0; + d.maxLineChanged = false; + + // Used for measuring wheel scrolling granularity + d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null; + + // True when shift is held down. + d.shift = false; + + // Used to track whether anything happened since the context menu + // was opened. + d.selForContextMenu = null; + + d.activeTouch = null; + + d.gutterSpecs = getGutters(options.gutters, options.lineNumbers); + renderGutters(d); + + input.init(d); + } + + // Since the delta values reported on mouse wheel events are + // unstandardized between browsers and even browser versions, and + // generally horribly unpredictable, this code starts by measuring + // the scroll effect that the first few mouse wheel events have, + // and, from that, detects the way it can convert deltas to pixel + // offsets afterwards. + // + // The reason we want to know the amount a wheel event will scroll + // is that it gives us a chance to update the display before the + // actual scrolling happens, reducing flickering. + + var wheelSamples = 0, wheelPixelsPerUnit = null; + // Fill in a browser-detected starting value on browsers where we + // know one. These don't have to be accurate -- the result of them + // being wrong would just be a slight flicker on the first wheel + // scroll (if it is large enough). + if (ie) { wheelPixelsPerUnit = -.53; } + else if (gecko) { wheelPixelsPerUnit = 15; } + else if (chrome) { wheelPixelsPerUnit = -.7; } + else if (safari) { wheelPixelsPerUnit = -1/3; } + + function wheelEventDelta(e) { + var dx = e.wheelDeltaX, dy = e.wheelDeltaY; + if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; } + if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; } + else if (dy == null) { dy = e.wheelDelta; } + return {x: dx, y: dy} + } + function wheelEventPixels(e) { + var delta = wheelEventDelta(e); + delta.x *= wheelPixelsPerUnit; + delta.y *= wheelPixelsPerUnit; + return delta + } + + function onScrollWheel(cm, e) { + var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y; + + var display = cm.display, scroll = display.scroller; + // Quit if there's nothing to scroll here + var canScrollX = scroll.scrollWidth > scroll.clientWidth; + var canScrollY = scroll.scrollHeight > scroll.clientHeight; + if (!(dx && canScrollX || dy && canScrollY)) { return } + + // Webkit browsers on OS X abort momentum scrolls when the target + // of the scroll event is removed from the scrollable element. + // This hack (see related code in patchDisplay) makes sure the + // element is kept around. + if (dy && mac && webkit) { + outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) { + for (var i = 0; i < view.length; i++) { + if (view[i].node == cur) { + cm.display.currentWheelTarget = cur; + break outer + } + } + } + } + + // On some browsers, horizontal scrolling will cause redraws to + // happen before the gutter has been realigned, causing it to + // wriggle around in a most unseemly way. When we have an + // estimated pixels/delta value, we just handle horizontal + // scrolling entirely here. It'll be slightly off from native, but + // better than glitching out. + if (dx && !gecko && !presto && wheelPixelsPerUnit != null) { + if (dy && canScrollY) + { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * wheelPixelsPerUnit)); } + setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * wheelPixelsPerUnit)); + // Only prevent default scrolling if vertical scrolling is + // actually possible. Otherwise, it causes vertical scroll + // jitter on OSX trackpads when deltaX is small and deltaY + // is large (issue #3579) + if (!dy || (dy && canScrollY)) + { e_preventDefault(e); } + display.wheelStartX = null; // Abort measurement, if in progress + return + } + + // 'Project' the visible viewport to cover the area that is being + // scrolled into view (if we know enough to estimate it). + if (dy && wheelPixelsPerUnit != null) { + var pixels = dy * wheelPixelsPerUnit; + var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight; + if (pixels < 0) { top = Math.max(0, top + pixels - 50); } + else { bot = Math.min(cm.doc.height, bot + pixels + 50); } + updateDisplaySimple(cm, {top: top, bottom: bot}); + } + + if (wheelSamples < 20) { + if (display.wheelStartX == null) { + display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop; + display.wheelDX = dx; display.wheelDY = dy; + setTimeout(function () { + if (display.wheelStartX == null) { return } + var movedX = scroll.scrollLeft - display.wheelStartX; + var movedY = scroll.scrollTop - display.wheelStartY; + var sample = (movedY && display.wheelDY && movedY / display.wheelDY) || + (movedX && display.wheelDX && movedX / display.wheelDX); + display.wheelStartX = display.wheelStartY = null; + if (!sample) { return } + wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1); + ++wheelSamples; + }, 200); + } else { + display.wheelDX += dx; display.wheelDY += dy; + } + } + } + + // Selection objects are immutable. A new one is created every time + // the selection changes. A selection is one or more non-overlapping + // (and non-touching) ranges, sorted, and an integer that indicates + // which one is the primary selection (the one that's scrolled into + // view, that getCursor returns, etc). + var Selection = function(ranges, primIndex) { + this.ranges = ranges; + this.primIndex = primIndex; + }; + + Selection.prototype.primary = function () { return this.ranges[this.primIndex] }; + + Selection.prototype.equals = function (other) { + if (other == this) { return true } + if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false } + for (var i = 0; i < this.ranges.length; i++) { + var here = this.ranges[i], there = other.ranges[i]; + if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false } + } + return true + }; + + Selection.prototype.deepCopy = function () { + var out = []; + for (var i = 0; i < this.ranges.length; i++) + { out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); } + return new Selection(out, this.primIndex) + }; + + Selection.prototype.somethingSelected = function () { + for (var i = 0; i < this.ranges.length; i++) + { if (!this.ranges[i].empty()) { return true } } + return false + }; + + Selection.prototype.contains = function (pos, end) { + if (!end) { end = pos; } + for (var i = 0; i < this.ranges.length; i++) { + var range = this.ranges[i]; + if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0) + { return i } + } + return -1 + }; + + var Range = function(anchor, head) { + this.anchor = anchor; this.head = head; + }; + + Range.prototype.from = function () { return minPos(this.anchor, this.head) }; + Range.prototype.to = function () { return maxPos(this.anchor, this.head) }; + Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch }; + + // Take an unsorted, potentially overlapping set of ranges, and + // build a selection out of it. 'Consumes' ranges array (modifying + // it). + function normalizeSelection(cm, ranges, primIndex) { + var mayTouch = cm && cm.options.selectionsMayTouch; + var prim = ranges[primIndex]; + ranges.sort(function (a, b) { return cmp(a.from(), b.from()); }); + primIndex = indexOf(ranges, prim); + for (var i = 1; i < ranges.length; i++) { + var cur = ranges[i], prev = ranges[i - 1]; + var diff = cmp(prev.to(), cur.from()); + if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) { + var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to()); + var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head; + if (i <= primIndex) { --primIndex; } + ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to)); + } + } + return new Selection(ranges, primIndex) + } + + function simpleSelection(anchor, head) { + return new Selection([new Range(anchor, head || anchor)], 0) + } + + // Compute the position of the end of a change (its 'to' property + // refers to the pre-change end). + function changeEnd(change) { + if (!change.text) { return change.to } + return Pos(change.from.line + change.text.length - 1, + lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0)) + } + + // Adjust a position to refer to the post-change position of the + // same text, or the end of the change if the change covers it. + function adjustForChange(pos, change) { + if (cmp(pos, change.from) < 0) { return pos } + if (cmp(pos, change.to) <= 0) { return changeEnd(change) } + + var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch; + if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; } + return Pos(line, ch) + } + + function computeSelAfterChange(doc, change) { + var out = []; + for (var i = 0; i < doc.sel.ranges.length; i++) { + var range = doc.sel.ranges[i]; + out.push(new Range(adjustForChange(range.anchor, change), + adjustForChange(range.head, change))); + } + return normalizeSelection(doc.cm, out, doc.sel.primIndex) + } + + function offsetPos(pos, old, nw) { + if (pos.line == old.line) + { return Pos(nw.line, pos.ch - old.ch + nw.ch) } + else + { return Pos(nw.line + (pos.line - old.line), pos.ch) } + } + + // Used by replaceSelections to allow moving the selection to the + // start or around the replaced test. Hint may be "start" or "around". + function computeReplacedSel(doc, changes, hint) { + var out = []; + var oldPrev = Pos(doc.first, 0), newPrev = oldPrev; + for (var i = 0; i < changes.length; i++) { + var change = changes[i]; + var from = offsetPos(change.from, oldPrev, newPrev); + var to = offsetPos(changeEnd(change), oldPrev, newPrev); + oldPrev = change.to; + newPrev = to; + if (hint == "around") { + var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0; + out[i] = new Range(inv ? to : from, inv ? from : to); + } else { + out[i] = new Range(from, from); + } + } + return new Selection(out, doc.sel.primIndex) + } + + // Used to get the editor into a consistent state again when options change. + + function loadMode(cm) { + cm.doc.mode = getMode(cm.options, cm.doc.modeOption); + resetModeState(cm); + } + + function resetModeState(cm) { + cm.doc.iter(function (line) { + if (line.stateAfter) { line.stateAfter = null; } + if (line.styles) { line.styles = null; } + }); + cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first; + startWorker(cm, 100); + cm.state.modeGen++; + if (cm.curOp) { regChange(cm); } + } + + // DOCUMENT DATA STRUCTURE + + // By default, updates that start and end at the beginning of a line + // are treated specially, in order to make the association of line + // widgets and marker elements with the text behave more intuitive. + function isWholeLineUpdate(doc, change) { + return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && + (!doc.cm || doc.cm.options.wholeLineUpdateBefore) + } + + // Perform a change on the document data structure. + function updateDoc(doc, change, markedSpans, estimateHeight) { + function spansFor(n) {return markedSpans ? markedSpans[n] : null} + function update(line, text, spans) { + updateLine(line, text, spans, estimateHeight); + signalLater(line, "change", line, change); + } + function linesFor(start, end) { + var result = []; + for (var i = start; i < end; ++i) + { result.push(new Line(text[i], spansFor(i), estimateHeight)); } + return result + } + + var from = change.from, to = change.to, text = change.text; + var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line); + var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line; + + // Adjust the line structure + if (change.full) { + doc.insert(0, linesFor(0, text.length)); + doc.remove(text.length, doc.size - text.length); + } else if (isWholeLineUpdate(doc, change)) { + // This is a whole-line replace. Treated specially to make + // sure line objects move the way they are supposed to. + var added = linesFor(0, text.length - 1); + update(lastLine, lastLine.text, lastSpans); + if (nlines) { doc.remove(from.line, nlines); } + if (added.length) { doc.insert(from.line, added); } + } else if (firstLine == lastLine) { + if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans); + } else { + var added$1 = linesFor(1, text.length - 1); + added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight)); + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + doc.insert(from.line + 1, added$1); + } + } else if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0)); + doc.remove(from.line + 1, nlines); + } else { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans); + var added$2 = linesFor(1, text.length - 1); + if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); } + doc.insert(from.line + 1, added$2); + } + + signalLater(doc, "change", doc, change); + } + + // Call f for all linked documents. + function linkedDocs(doc, f, sharedHistOnly) { + function propagate(doc, skip, sharedHist) { + if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) { + var rel = doc.linked[i]; + if (rel.doc == skip) { continue } + var shared = sharedHist && rel.sharedHist; + if (sharedHistOnly && !shared) { continue } + f(rel.doc, shared); + propagate(rel.doc, doc, shared); + } } + } + propagate(doc, null, true); + } + + // Attach a document to an editor. + function attachDoc(cm, doc) { + if (doc.cm) { throw new Error("This document is already in use.") } + cm.doc = doc; + doc.cm = cm; + estimateLineHeights(cm); + loadMode(cm); + setDirectionClass(cm); + if (!cm.options.lineWrapping) { findMaxLine(cm); } + cm.options.mode = doc.modeOption; + regChange(cm); + } + + function setDirectionClass(cm) { + (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl"); + } + + function directionChanged(cm) { + runInOp(cm, function () { + setDirectionClass(cm); + regChange(cm); + }); + } + + function History(startGen) { + // Arrays of change events and selections. Doing something adds an + // event to done and clears undo. Undoing moves events from done + // to undone, redoing moves them in the other direction. + this.done = []; this.undone = []; + this.undoDepth = Infinity; + // Used to track when changes can be merged into a single undo + // event + this.lastModTime = this.lastSelTime = 0; + this.lastOp = this.lastSelOp = null; + this.lastOrigin = this.lastSelOrigin = null; + // Used by the isClean() method + this.generation = this.maxGeneration = startGen || 1; + } + + // Create a history change event from an updateDoc-style change + // object. + function historyChangeFromChange(doc, change) { + var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}; + attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); + linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true); + return histChange + } + + // Pop all selection events off the end of a history array. Stop at + // a change event. + function clearSelectionEvents(array) { + while (array.length) { + var last = lst(array); + if (last.ranges) { array.pop(); } + else { break } + } + } + + // Find the top change event in the history. Pop off selection + // events that are in the way. + function lastChangeEvent(hist, force) { + if (force) { + clearSelectionEvents(hist.done); + return lst(hist.done) + } else if (hist.done.length && !lst(hist.done).ranges) { + return lst(hist.done) + } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) { + hist.done.pop(); + return lst(hist.done) + } + } + + // Register a change in the history. Merges changes that are within + // a single operation, or are close together with an origin that + // allows merging (starting with "+") into a single event. + function addChangeToHistory(doc, change, selAfter, opId) { + var hist = doc.history; + hist.undone.length = 0; + var time = +new Date, cur; + var last; + + if ((hist.lastOp == opId || + hist.lastOrigin == change.origin && change.origin && + ((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) || + change.origin.charAt(0) == "*")) && + (cur = lastChangeEvent(hist, hist.lastOp == opId))) { + // Merge this change into the last event + last = lst(cur.changes); + if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) { + // Optimized case for simple insertion -- don't want to add + // new changesets for every character typed + last.to = changeEnd(change); + } else { + // Add new sub-event + cur.changes.push(historyChangeFromChange(doc, change)); + } + } else { + // Can not be merged, start a new event. + var before = lst(hist.done); + if (!before || !before.ranges) + { pushSelectionToHistory(doc.sel, hist.done); } + cur = {changes: [historyChangeFromChange(doc, change)], + generation: hist.generation}; + hist.done.push(cur); + while (hist.done.length > hist.undoDepth) { + hist.done.shift(); + if (!hist.done[0].ranges) { hist.done.shift(); } + } + } + hist.done.push(selAfter); + hist.generation = ++hist.maxGeneration; + hist.lastModTime = hist.lastSelTime = time; + hist.lastOp = hist.lastSelOp = opId; + hist.lastOrigin = hist.lastSelOrigin = change.origin; + + if (!last) { signal(doc, "historyAdded"); } + } + + function selectionEventCanBeMerged(doc, origin, prev, sel) { + var ch = origin.charAt(0); + return ch == "*" || + ch == "+" && + prev.ranges.length == sel.ranges.length && + prev.somethingSelected() == sel.somethingSelected() && + new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500) + } + + // Called whenever the selection changes, sets the new selection as + // the pending selection in the history, and pushes the old pending + // selection into the 'done' array when it was significantly + // different (in number of selected ranges, emptiness, or time). + function addSelectionToHistory(doc, sel, opId, options) { + var hist = doc.history, origin = options && options.origin; + + // A new event is started when the previous origin does not match + // the current, or the origins don't allow matching. Origins + // starting with * are always merged, those starting with + are + // merged when similar and close together in time. + if (opId == hist.lastSelOp || + (origin && hist.lastSelOrigin == origin && + (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || + selectionEventCanBeMerged(doc, origin, lst(hist.done), sel)))) + { hist.done[hist.done.length - 1] = sel; } + else + { pushSelectionToHistory(sel, hist.done); } + + hist.lastSelTime = +new Date; + hist.lastSelOrigin = origin; + hist.lastSelOp = opId; + if (options && options.clearRedo !== false) + { clearSelectionEvents(hist.undone); } + } + + function pushSelectionToHistory(sel, dest) { + var top = lst(dest); + if (!(top && top.ranges && top.equals(sel))) + { dest.push(sel); } + } + + // Used to store marked span information in the history. + function attachLocalSpans(doc, change, from, to) { + var existing = change["spans_" + doc.id], n = 0; + doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) { + if (line.markedSpans) + { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; } + ++n; + }); + } + + // When un/re-doing restores text containing marked spans, those + // that have been explicitly cleared should not be restored. + function removeClearedSpans(spans) { + if (!spans) { return null } + var out; + for (var i = 0; i < spans.length; ++i) { + if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } } + else if (out) { out.push(spans[i]); } + } + return !out ? spans : out.length ? out : null + } + + // Retrieve and filter the old marked spans stored in a change event. + function getOldSpans(doc, change) { + var found = change["spans_" + doc.id]; + if (!found) { return null } + var nw = []; + for (var i = 0; i < change.text.length; ++i) + { nw.push(removeClearedSpans(found[i])); } + return nw + } + + // Used for un/re-doing changes from the history. Combines the + // result of computing the existing spans with the set of spans that + // existed in the history (so that deleting around a span and then + // undoing brings back the span). + function mergeOldSpans(doc, change) { + var old = getOldSpans(doc, change); + var stretched = stretchSpansOverChange(doc, change); + if (!old) { return stretched } + if (!stretched) { return old } + + for (var i = 0; i < old.length; ++i) { + var oldCur = old[i], stretchCur = stretched[i]; + if (oldCur && stretchCur) { + spans: for (var j = 0; j < stretchCur.length; ++j) { + var span = stretchCur[j]; + for (var k = 0; k < oldCur.length; ++k) + { if (oldCur[k].marker == span.marker) { continue spans } } + oldCur.push(span); + } + } else if (stretchCur) { + old[i] = stretchCur; + } + } + return old + } + + // Used both to provide a JSON-safe object in .getHistory, and, when + // detaching a document, to split the history in two + function copyHistoryArray(events, newGroup, instantiateSel) { + var copy = []; + for (var i = 0; i < events.length; ++i) { + var event = events[i]; + if (event.ranges) { + copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event); + continue + } + var changes = event.changes, newChanges = []; + copy.push({changes: newChanges}); + for (var j = 0; j < changes.length; ++j) { + var change = changes[j], m = (void 0); + newChanges.push({from: change.from, to: change.to, text: change.text}); + if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) { + if (indexOf(newGroup, Number(m[1])) > -1) { + lst(newChanges)[prop] = change[prop]; + delete change[prop]; + } + } } } + } + } + return copy + } + + // The 'scroll' parameter given to many of these indicated whether + // the new cursor position should be scrolled into view after + // modifying the selection. + + // If shift is held or the extend flag is set, extends a range to + // include a given position (and optionally a second position). + // Otherwise, simply returns the range between the given positions. + // Used for cursor motion and such. + function extendRange(range, head, other, extend) { + if (extend) { + var anchor = range.anchor; + if (other) { + var posBefore = cmp(head, anchor) < 0; + if (posBefore != (cmp(other, anchor) < 0)) { + anchor = head; + head = other; + } else if (posBefore != (cmp(head, other) < 0)) { + head = other; + } + } + return new Range(anchor, head) + } else { + return new Range(other || head, head) + } + } + + // Extend the primary selection range, discard the rest. + function extendSelection(doc, head, other, options, extend) { + if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend); } + setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options); + } + + // Extend all selections (pos is an array of selections with length + // equal the number of selections) + function extendSelections(doc, heads, options) { + var out = []; + var extend = doc.cm && (doc.cm.display.shift || doc.extend); + for (var i = 0; i < doc.sel.ranges.length; i++) + { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend); } + var newSel = normalizeSelection(doc.cm, out, doc.sel.primIndex); + setSelection(doc, newSel, options); + } + + // Updates a single range in the selection. + function replaceOneSelection(doc, i, range, options) { + var ranges = doc.sel.ranges.slice(0); + ranges[i] = range; + setSelection(doc, normalizeSelection(doc.cm, ranges, doc.sel.primIndex), options); + } + + // Reset the selection to a single range. + function setSimpleSelection(doc, anchor, head, options) { + setSelection(doc, simpleSelection(anchor, head), options); + } + + // Give beforeSelectionChange handlers a change to influence a + // selection update. + function filterSelectionChange(doc, sel, options) { + var obj = { + ranges: sel.ranges, + update: function(ranges) { + this.ranges = []; + for (var i = 0; i < ranges.length; i++) + { this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor), + clipPos(doc, ranges[i].head)); } + }, + origin: options && options.origin + }; + signal(doc, "beforeSelectionChange", doc, obj); + if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj); } + if (obj.ranges != sel.ranges) { return normalizeSelection(doc.cm, obj.ranges, obj.ranges.length - 1) } + else { return sel } + } + + function setSelectionReplaceHistory(doc, sel, options) { + var done = doc.history.done, last = lst(done); + if (last && last.ranges) { + done[done.length - 1] = sel; + setSelectionNoUndo(doc, sel, options); + } else { + setSelection(doc, sel, options); + } + } + + // Set a new selection. + function setSelection(doc, sel, options) { + setSelectionNoUndo(doc, sel, options); + addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options); + } + + function setSelectionNoUndo(doc, sel, options) { + if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) + { sel = filterSelectionChange(doc, sel, options); } + + var bias = options && options.bias || + (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1); + setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true)); + + if (!(options && options.scroll === false) && doc.cm) + { ensureCursorVisible(doc.cm); } + } + + function setSelectionInner(doc, sel) { + if (sel.equals(doc.sel)) { return } + + doc.sel = sel; + + if (doc.cm) { + doc.cm.curOp.updateInput = 1; + doc.cm.curOp.selectionChanged = true; + signalCursorActivity(doc.cm); + } + signalLater(doc, "cursorActivity", doc); + } + + // Verify that the selection does not partially select any atomic + // marked ranges. + function reCheckSelection(doc) { + setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false)); + } + + // Return a selection that does not partially select any atomic + // ranges. + function skipAtomicInSelection(doc, sel, bias, mayClear) { + var out; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i]; + var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear); + var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear); + if (out || newAnchor != range.anchor || newHead != range.head) { + if (!out) { out = sel.ranges.slice(0, i); } + out[i] = new Range(newAnchor, newHead); + } + } + return out ? normalizeSelection(doc.cm, out, sel.primIndex) : sel + } + + function skipAtomicInner(doc, pos, oldPos, dir, mayClear) { + var line = getLine(doc, pos.line); + if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { + var sp = line.markedSpans[i], m = sp.marker; + + // Determine if we should prevent the cursor being placed to the left/right of an atomic marker + // Historically this was determined using the inclusiveLeft/Right option, but the new way to control it + // is with selectLeft/Right + var preventCursorLeft = ("selectLeft" in m) ? !m.selectLeft : m.inclusiveLeft; + var preventCursorRight = ("selectRight" in m) ? !m.selectRight : m.inclusiveRight; + + if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) && + (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) { + if (mayClear) { + signal(m, "beforeCursorEnter"); + if (m.explicitlyCleared) { + if (!line.markedSpans) { break } + else {--i; continue} + } + } + if (!m.atomic) { continue } + + if (oldPos) { + var near = m.find(dir < 0 ? 1 : -1), diff = (void 0); + if (dir < 0 ? preventCursorRight : preventCursorLeft) + { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); } + if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0)) + { return skipAtomicInner(doc, near, pos, dir, mayClear) } + } + + var far = m.find(dir < 0 ? -1 : 1); + if (dir < 0 ? preventCursorLeft : preventCursorRight) + { far = movePos(doc, far, dir, far.line == pos.line ? line : null); } + return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null + } + } } + return pos + } + + // Ensure a given position is not inside an atomic range. + function skipAtomic(doc, pos, oldPos, bias, mayClear) { + var dir = bias || 1; + var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) || + (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) || + skipAtomicInner(doc, pos, oldPos, -dir, mayClear) || + (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true)); + if (!found) { + doc.cantEdit = true; + return Pos(doc.first, 0) + } + return found + } + + function movePos(doc, pos, dir, line) { + if (dir < 0 && pos.ch == 0) { + if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) } + else { return null } + } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) { + if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) } + else { return null } + } else { + return new Pos(pos.line, pos.ch + dir) + } + } + + function selectAll(cm) { + cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll); + } + + // UPDATING + + // Allow "beforeChange" event handlers to influence a change + function filterChange(doc, change, update) { + var obj = { + canceled: false, + from: change.from, + to: change.to, + text: change.text, + origin: change.origin, + cancel: function () { return obj.canceled = true; } + }; + if (update) { obj.update = function (from, to, text, origin) { + if (from) { obj.from = clipPos(doc, from); } + if (to) { obj.to = clipPos(doc, to); } + if (text) { obj.text = text; } + if (origin !== undefined) { obj.origin = origin; } + }; } + signal(doc, "beforeChange", doc, obj); + if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj); } + + if (obj.canceled) { + if (doc.cm) { doc.cm.curOp.updateInput = 2; } + return null + } + return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin} + } + + // Apply a change to a document, and add it to the document's + // history, and propagating it to all linked documents. + function makeChange(doc, change, ignoreReadOnly) { + if (doc.cm) { + if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) } + if (doc.cm.state.suppressEdits) { return } + } + + if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) { + change = filterChange(doc, change, true); + if (!change) { return } + } + + // Possibly split or suppress the update based on the presence + // of read-only spans in its range. + var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to); + if (split) { + for (var i = split.length - 1; i >= 0; --i) + { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}); } + } else { + makeChangeInner(doc, change); + } + } + + function makeChangeInner(doc, change) { + if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return } + var selAfter = computeSelAfterChange(doc, change); + addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN); + + makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change)); + var rebased = []; + + linkedDocs(doc, function (doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change)); + }); + } + + // Revert a change stored in a document's history. + function makeChangeFromHistory(doc, type, allowSelectionOnly) { + var suppress = doc.cm && doc.cm.state.suppressEdits; + if (suppress && !allowSelectionOnly) { return } + + var hist = doc.history, event, selAfter = doc.sel; + var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done; + + // Verify that there is a useable event (so that ctrl-z won't + // needlessly clear selection events) + var i = 0; + for (; i < source.length; i++) { + event = source[i]; + if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges) + { break } + } + if (i == source.length) { return } + hist.lastOrigin = hist.lastSelOrigin = null; + + for (;;) { + event = source.pop(); + if (event.ranges) { + pushSelectionToHistory(event, dest); + if (allowSelectionOnly && !event.equals(doc.sel)) { + setSelection(doc, event, {clearRedo: false}); + return + } + selAfter = event; + } else if (suppress) { + source.push(event); + return + } else { break } + } + + // Build up a reverse change object to add to the opposite history + // stack (redo when undoing, and vice versa). + var antiChanges = []; + pushSelectionToHistory(selAfter, dest); + dest.push({changes: antiChanges, generation: hist.generation}); + hist.generation = event.generation || ++hist.maxGeneration; + + var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange"); + + var loop = function ( i ) { + var change = event.changes[i]; + change.origin = type; + if (filter && !filterChange(doc, change, false)) { + source.length = 0; + return {} + } + + antiChanges.push(historyChangeFromChange(doc, change)); + + var after = i ? computeSelAfterChange(doc, change) : lst(source); + makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change)); + if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); } + var rebased = []; + + // Propagate to the linked documents + linkedDocs(doc, function (doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change)); + }); + }; + + for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) { + var returned = loop( i$1 ); + + if ( returned ) return returned.v; + } + } + + // Sub-views need their line numbers shifted when text is added + // above or below them in the parent document. + function shiftDoc(doc, distance) { + if (distance == 0) { return } + doc.first += distance; + doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range( + Pos(range.anchor.line + distance, range.anchor.ch), + Pos(range.head.line + distance, range.head.ch) + ); }), doc.sel.primIndex); + if (doc.cm) { + regChange(doc.cm, doc.first, doc.first - distance, distance); + for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++) + { regLineChange(doc.cm, l, "gutter"); } + } + } + + // More lower-level change function, handling only a single document + // (not linked ones). + function makeChangeSingleDoc(doc, change, selAfter, spans) { + if (doc.cm && !doc.cm.curOp) + { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) } + + if (change.to.line < doc.first) { + shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line)); + return + } + if (change.from.line > doc.lastLine()) { return } + + // Clip the change to the size of this doc + if (change.from.line < doc.first) { + var shift = change.text.length - 1 - (doc.first - change.from.line); + shiftDoc(doc, shift); + change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch), + text: [lst(change.text)], origin: change.origin}; + } + var last = doc.lastLine(); + if (change.to.line > last) { + change = {from: change.from, to: Pos(last, getLine(doc, last).text.length), + text: [change.text[0]], origin: change.origin}; + } + + change.removed = getBetween(doc, change.from, change.to); + + if (!selAfter) { selAfter = computeSelAfterChange(doc, change); } + if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); } + else { updateDoc(doc, change, spans); } + setSelectionNoUndo(doc, selAfter, sel_dontScroll); + + if (doc.cantEdit && skipAtomic(doc, Pos(doc.firstLine(), 0))) + { doc.cantEdit = false; } + } + + // Handle the interaction of a change to a document with the editor + // that this document is part of. + function makeChangeSingleDocInEditor(cm, change, spans) { + var doc = cm.doc, display = cm.display, from = change.from, to = change.to; + + var recomputeMaxLength = false, checkWidthStart = from.line; + if (!cm.options.lineWrapping) { + checkWidthStart = lineNo(visualLine(getLine(doc, from.line))); + doc.iter(checkWidthStart, to.line + 1, function (line) { + if (line == display.maxLine) { + recomputeMaxLength = true; + return true + } + }); + } + + if (doc.sel.contains(change.from, change.to) > -1) + { signalCursorActivity(cm); } + + updateDoc(doc, change, spans, estimateHeight(cm)); + + if (!cm.options.lineWrapping) { + doc.iter(checkWidthStart, from.line + change.text.length, function (line) { + var len = lineLength(line); + if (len > display.maxLineLength) { + display.maxLine = line; + display.maxLineLength = len; + display.maxLineChanged = true; + recomputeMaxLength = false; + } + }); + if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; } + } + + retreatFrontier(doc, from.line); + startWorker(cm, 400); + + var lendiff = change.text.length - (to.line - from.line) - 1; + // Remember that these lines changed, for updating the display + if (change.full) + { regChange(cm); } + else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) + { regLineChange(cm, from.line, "text"); } + else + { regChange(cm, from.line, to.line + 1, lendiff); } + + var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change"); + if (changeHandler || changesHandler) { + var obj = { + from: from, to: to, + text: change.text, + removed: change.removed, + origin: change.origin + }; + if (changeHandler) { signalLater(cm, "change", cm, obj); } + if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); } + } + cm.display.selForContextMenu = null; + } + + function replaceRange(doc, code, from, to, origin) { + var assign; + + if (!to) { to = from; } + if (cmp(to, from) < 0) { (assign = [to, from], from = assign[0], to = assign[1]); } + if (typeof code == "string") { code = doc.splitLines(code); } + makeChange(doc, {from: from, to: to, text: code, origin: origin}); + } + + // Rebasing/resetting history to deal with externally-sourced changes + + function rebaseHistSelSingle(pos, from, to, diff) { + if (to < pos.line) { + pos.line += diff; + } else if (from < pos.line) { + pos.line = from; + pos.ch = 0; + } + } + + // Tries to rebase an array of history events given a change in the + // document. If the change touches the same lines as the event, the + // event, and everything 'behind' it, is discarded. If the change is + // before the event, the event's positions are updated. Uses a + // copy-on-write scheme for the positions, to avoid having to + // reallocate them all on every rebase, but also avoid problems with + // shared position objects being unsafely updated. + function rebaseHistArray(array, from, to, diff) { + for (var i = 0; i < array.length; ++i) { + var sub = array[i], ok = true; + if (sub.ranges) { + if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; } + for (var j = 0; j < sub.ranges.length; j++) { + rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff); + rebaseHistSelSingle(sub.ranges[j].head, from, to, diff); + } + continue + } + for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) { + var cur = sub.changes[j$1]; + if (to < cur.from.line) { + cur.from = Pos(cur.from.line + diff, cur.from.ch); + cur.to = Pos(cur.to.line + diff, cur.to.ch); + } else if (from <= cur.to.line) { + ok = false; + break + } + } + if (!ok) { + array.splice(0, i + 1); + i = 0; + } + } + } + + function rebaseHist(hist, change) { + var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1; + rebaseHistArray(hist.done, from, to, diff); + rebaseHistArray(hist.undone, from, to, diff); + } + + // Utility for applying a change to a line by handle or number, + // returning the number and optionally registering the line as + // changed. + function changeLine(doc, handle, changeType, op) { + var no = handle, line = handle; + if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)); } + else { no = lineNo(handle); } + if (no == null) { return null } + if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); } + return line + } + + // The document is represented as a BTree consisting of leaves, with + // chunk of lines in them, and branches, with up to ten leaves or + // other branch nodes below them. The top node is always a branch + // node, and is the document object itself (meaning it has + // additional methods and properties). + // + // All nodes have parent links. The tree is used both to go from + // line numbers to line objects, and to go from objects to numbers. + // It also indexes by height, and is used to convert between height + // and line object, and to find the total height of the document. + // + // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html + + function LeafChunk(lines) { + this.lines = lines; + this.parent = null; + var height = 0; + for (var i = 0; i < lines.length; ++i) { + lines[i].parent = this; + height += lines[i].height; + } + this.height = height; + } + + LeafChunk.prototype = { + chunkSize: function() { return this.lines.length }, + + // Remove the n lines at offset 'at'. + removeInner: function(at, n) { + for (var i = at, e = at + n; i < e; ++i) { + var line = this.lines[i]; + this.height -= line.height; + cleanUpLine(line); + signalLater(line, "delete"); + } + this.lines.splice(at, n); + }, + + // Helper used to collapse a small branch into a single leaf. + collapse: function(lines) { + lines.push.apply(lines, this.lines); + }, + + // Insert the given array of lines at offset 'at', count them as + // having the given height. + insertInner: function(at, lines, height) { + this.height += height; + this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)); + for (var i = 0; i < lines.length; ++i) { lines[i].parent = this; } + }, + + // Used to iterate over a part of the tree. + iterN: function(at, n, op) { + for (var e = at + n; at < e; ++at) + { if (op(this.lines[at])) { return true } } + } + }; + + function BranchChunk(children) { + this.children = children; + var size = 0, height = 0; + for (var i = 0; i < children.length; ++i) { + var ch = children[i]; + size += ch.chunkSize(); height += ch.height; + ch.parent = this; + } + this.size = size; + this.height = height; + this.parent = null; + } + + BranchChunk.prototype = { + chunkSize: function() { return this.size }, + + removeInner: function(at, n) { + this.size -= n; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var rm = Math.min(n, sz - at), oldHeight = child.height; + child.removeInner(at, rm); + this.height -= oldHeight - child.height; + if (sz == rm) { this.children.splice(i--, 1); child.parent = null; } + if ((n -= rm) == 0) { break } + at = 0; + } else { at -= sz; } + } + // If the result is smaller than 25 lines, ensure that it is a + // single leaf node. + if (this.size - n < 25 && + (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) { + var lines = []; + this.collapse(lines); + this.children = [new LeafChunk(lines)]; + this.children[0].parent = this; + } + }, + + collapse: function(lines) { + for (var i = 0; i < this.children.length; ++i) { this.children[i].collapse(lines); } + }, + + insertInner: function(at, lines, height) { + this.size += lines.length; + this.height += height; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at <= sz) { + child.insertInner(at, lines, height); + if (child.lines && child.lines.length > 50) { + // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced. + // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest. + var remaining = child.lines.length % 25 + 25; + for (var pos = remaining; pos < child.lines.length;) { + var leaf = new LeafChunk(child.lines.slice(pos, pos += 25)); + child.height -= leaf.height; + this.children.splice(++i, 0, leaf); + leaf.parent = this; + } + child.lines = child.lines.slice(0, remaining); + this.maybeSpill(); + } + break + } + at -= sz; + } + }, + + // When a node has grown, check whether it should be split. + maybeSpill: function() { + if (this.children.length <= 10) { return } + var me = this; + do { + var spilled = me.children.splice(me.children.length - 5, 5); + var sibling = new BranchChunk(spilled); + if (!me.parent) { // Become the parent node + var copy = new BranchChunk(me.children); + copy.parent = me; + me.children = [copy, sibling]; + me = copy; + } else { + me.size -= sibling.size; + me.height -= sibling.height; + var myIndex = indexOf(me.parent.children, me); + me.parent.children.splice(myIndex + 1, 0, sibling); + } + sibling.parent = me.parent; + } while (me.children.length > 10) + me.parent.maybeSpill(); + }, + + iterN: function(at, n, op) { + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var used = Math.min(n, sz - at); + if (child.iterN(at, used, op)) { return true } + if ((n -= used) == 0) { break } + at = 0; + } else { at -= sz; } + } + } + }; + + // Line widgets are block elements displayed above or below a line. + + var LineWidget = function(doc, node, options) { + if (options) { for (var opt in options) { if (options.hasOwnProperty(opt)) + { this[opt] = options[opt]; } } } + this.doc = doc; + this.node = node; + }; + + LineWidget.prototype.clear = function () { + var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line); + if (no == null || !ws) { return } + for (var i = 0; i < ws.length; ++i) { if (ws[i] == this) { ws.splice(i--, 1); } } + if (!ws.length) { line.widgets = null; } + var height = widgetHeight(this); + updateLineHeight(line, Math.max(0, line.height - height)); + if (cm) { + runInOp(cm, function () { + adjustScrollWhenAboveVisible(cm, line, -height); + regLineChange(cm, no, "widget"); + }); + signalLater(cm, "lineWidgetCleared", cm, this, no); + } + }; + + LineWidget.prototype.changed = function () { + var this$1 = this; + + var oldH = this.height, cm = this.doc.cm, line = this.line; + this.height = null; + var diff = widgetHeight(this) - oldH; + if (!diff) { return } + if (!lineIsHidden(this.doc, line)) { updateLineHeight(line, line.height + diff); } + if (cm) { + runInOp(cm, function () { + cm.curOp.forceUpdate = true; + adjustScrollWhenAboveVisible(cm, line, diff); + signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line)); + }); + } + }; + eventMixin(LineWidget); + + function adjustScrollWhenAboveVisible(cm, line, diff) { + if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop)) + { addToScrollTop(cm, diff); } + } + + function addLineWidget(doc, handle, node, options) { + var widget = new LineWidget(doc, node, options); + var cm = doc.cm; + if (cm && widget.noHScroll) { cm.display.alignWidgets = true; } + changeLine(doc, handle, "widget", function (line) { + var widgets = line.widgets || (line.widgets = []); + if (widget.insertAt == null) { widgets.push(widget); } + else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); } + widget.line = line; + if (cm && !lineIsHidden(doc, line)) { + var aboveVisible = heightAtLine(line) < doc.scrollTop; + updateLineHeight(line, line.height + widgetHeight(widget)); + if (aboveVisible) { addToScrollTop(cm, widget.height); } + cm.curOp.forceUpdate = true; + } + return true + }); + if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)); } + return widget + } + + // TEXTMARKERS + + // Created with markText and setBookmark methods. A TextMarker is a + // handle that can be used to clear or find a marked position in the + // document. Line objects hold arrays (markedSpans) containing + // {from, to, marker} object pointing to such marker objects, and + // indicating that such a marker is present on that line. Multiple + // lines may point to the same marker when it spans across lines. + // The spans will have null for their from/to properties when the + // marker continues beyond the start/end of the line. Markers have + // links back to the lines they currently touch. + + // Collapsed markers have unique ids, in order to be able to order + // them, which is needed for uniquely determining an outer marker + // when they overlap (they may nest, but not partially overlap). + var nextMarkerId = 0; + + var TextMarker = function(doc, type) { + this.lines = []; + this.type = type; + this.doc = doc; + this.id = ++nextMarkerId; + }; + + // Clear the marker. + TextMarker.prototype.clear = function () { + if (this.explicitlyCleared) { return } + var cm = this.doc.cm, withOp = cm && !cm.curOp; + if (withOp) { startOperation(cm); } + if (hasHandler(this, "clear")) { + var found = this.find(); + if (found) { signalLater(this, "clear", found.from, found.to); } + } + var min = null, max = null; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (cm && !this.collapsed) { regLineChange(cm, lineNo(line), "text"); } + else if (cm) { + if (span.to != null) { max = lineNo(line); } + if (span.from != null) { min = lineNo(line); } + } + line.markedSpans = removeMarkedSpan(line.markedSpans, span); + if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm) + { updateLineHeight(line, textHeight(cm.display)); } + } + if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) { + var visual = visualLine(this.lines[i$1]), len = lineLength(visual); + if (len > cm.display.maxLineLength) { + cm.display.maxLine = visual; + cm.display.maxLineLength = len; + cm.display.maxLineChanged = true; + } + } } + + if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); } + this.lines.length = 0; + this.explicitlyCleared = true; + if (this.atomic && this.doc.cantEdit) { + this.doc.cantEdit = false; + if (cm) { reCheckSelection(cm.doc); } + } + if (cm) { signalLater(cm, "markerCleared", cm, this, min, max); } + if (withOp) { endOperation(cm); } + if (this.parent) { this.parent.clear(); } + }; + + // Find the position of the marker in the document. Returns a {from, + // to} object by default. Side can be passed to get a specific side + // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the + // Pos objects returned contain a line object, rather than a line + // number (used to prevent looking up the same line twice). + TextMarker.prototype.find = function (side, lineObj) { + if (side == null && this.type == "bookmark") { side = 1; } + var from, to; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (span.from != null) { + from = Pos(lineObj ? line : lineNo(line), span.from); + if (side == -1) { return from } + } + if (span.to != null) { + to = Pos(lineObj ? line : lineNo(line), span.to); + if (side == 1) { return to } + } + } + return from && {from: from, to: to} + }; + + // Signals that the marker's widget changed, and surrounding layout + // should be recomputed. + TextMarker.prototype.changed = function () { + var this$1 = this; + + var pos = this.find(-1, true), widget = this, cm = this.doc.cm; + if (!pos || !cm) { return } + runInOp(cm, function () { + var line = pos.line, lineN = lineNo(pos.line); + var view = findViewForLine(cm, lineN); + if (view) { + clearLineMeasurementCacheFor(view); + cm.curOp.selectionChanged = cm.curOp.forceUpdate = true; + } + cm.curOp.updateMaxLine = true; + if (!lineIsHidden(widget.doc, line) && widget.height != null) { + var oldHeight = widget.height; + widget.height = null; + var dHeight = widgetHeight(widget) - oldHeight; + if (dHeight) + { updateLineHeight(line, line.height + dHeight); } + } + signalLater(cm, "markerChanged", cm, this$1); + }); + }; + + TextMarker.prototype.attachLine = function (line) { + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp; + if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) + { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); } + } + this.lines.push(line); + }; + + TextMarker.prototype.detachLine = function (line) { + this.lines.splice(indexOf(this.lines, line), 1); + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp + ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this); + } + }; + eventMixin(TextMarker); + + // Create a marker, wire it up to the right lines, and + function markText(doc, from, to, options, type) { + // Shared markers (across linked documents) are handled separately + // (markTextShared will call out to this again, once per + // document). + if (options && options.shared) { return markTextShared(doc, from, to, options, type) } + // Ensure we are in an operation. + if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) } + + var marker = new TextMarker(doc, type), diff = cmp(from, to); + if (options) { copyObj(options, marker, false); } + // Don't connect empty markers unless clearWhenEmpty is false + if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) + { return marker } + if (marker.replacedWith) { + // Showing up as a widget implies collapsed (widget replaces text) + marker.collapsed = true; + marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget"); + if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true"); } + if (options.insertLeft) { marker.widgetNode.insertLeft = true; } + } + if (marker.collapsed) { + if (conflictingCollapsedRange(doc, from.line, from, to, marker) || + from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker)) + { throw new Error("Inserting collapsed marker partially overlapping an existing one") } + seeCollapsedSpans(); + } + + if (marker.addToHistory) + { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); } + + var curLine = from.line, cm = doc.cm, updateMaxLine; + doc.iter(curLine, to.line + 1, function (line) { + if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) + { updateMaxLine = true; } + if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); } + addMarkedSpan(line, new MarkedSpan(marker, + curLine == from.line ? from.ch : null, + curLine == to.line ? to.ch : null)); + ++curLine; + }); + // lineIsHidden depends on the presence of the spans, so needs a second pass + if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) { + if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); } + }); } + + if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }); } + + if (marker.readOnly) { + seeReadOnlySpans(); + if (doc.history.done.length || doc.history.undone.length) + { doc.clearHistory(); } + } + if (marker.collapsed) { + marker.id = ++nextMarkerId; + marker.atomic = true; + } + if (cm) { + // Sync editor state + if (updateMaxLine) { cm.curOp.updateMaxLine = true; } + if (marker.collapsed) + { regChange(cm, from.line, to.line + 1); } + else if (marker.className || marker.startStyle || marker.endStyle || marker.css || + marker.attributes || marker.title) + { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text"); } } + if (marker.atomic) { reCheckSelection(cm.doc); } + signalLater(cm, "markerAdded", cm, marker); + } + return marker + } + + // SHARED TEXTMARKERS + + // A shared marker spans multiple linked documents. It is + // implemented as a meta-marker-object controlling multiple normal + // markers. + var SharedTextMarker = function(markers, primary) { + this.markers = markers; + this.primary = primary; + for (var i = 0; i < markers.length; ++i) + { markers[i].parent = this; } + }; + + SharedTextMarker.prototype.clear = function () { + if (this.explicitlyCleared) { return } + this.explicitlyCleared = true; + for (var i = 0; i < this.markers.length; ++i) + { this.markers[i].clear(); } + signalLater(this, "clear"); + }; + + SharedTextMarker.prototype.find = function (side, lineObj) { + return this.primary.find(side, lineObj) + }; + eventMixin(SharedTextMarker); + + function markTextShared(doc, from, to, options, type) { + options = copyObj(options); + options.shared = false; + var markers = [markText(doc, from, to, options, type)], primary = markers[0]; + var widget = options.widgetNode; + linkedDocs(doc, function (doc) { + if (widget) { options.widgetNode = widget.cloneNode(true); } + markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type)); + for (var i = 0; i < doc.linked.length; ++i) + { if (doc.linked[i].isParent) { return } } + primary = lst(markers); + }); + return new SharedTextMarker(markers, primary) + } + + function findSharedMarkers(doc) { + return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; }) + } + + function copySharedMarkers(doc, markers) { + for (var i = 0; i < markers.length; i++) { + var marker = markers[i], pos = marker.find(); + var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to); + if (cmp(mFrom, mTo)) { + var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type); + marker.markers.push(subMark); + subMark.parent = marker; + } + } + } + + function detachSharedMarkers(markers) { + var loop = function ( i ) { + var marker = markers[i], linked = [marker.primary.doc]; + linkedDocs(marker.primary.doc, function (d) { return linked.push(d); }); + for (var j = 0; j < marker.markers.length; j++) { + var subMarker = marker.markers[j]; + if (indexOf(linked, subMarker.doc) == -1) { + subMarker.parent = null; + marker.markers.splice(j--, 1); + } + } + }; + + for (var i = 0; i < markers.length; i++) loop( i ); + } + + var nextDocId = 0; + var Doc = function(text, mode, firstLine, lineSep, direction) { + if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) } + if (firstLine == null) { firstLine = 0; } + + BranchChunk.call(this, [new LeafChunk([new Line("", null)])]); + this.first = firstLine; + this.scrollTop = this.scrollLeft = 0; + this.cantEdit = false; + this.cleanGeneration = 1; + this.modeFrontier = this.highlightFrontier = firstLine; + var start = Pos(firstLine, 0); + this.sel = simpleSelection(start); + this.history = new History(null); + this.id = ++nextDocId; + this.modeOption = mode; + this.lineSep = lineSep; + this.direction = (direction == "rtl") ? "rtl" : "ltr"; + this.extend = false; + + if (typeof text == "string") { text = this.splitLines(text); } + updateDoc(this, {from: start, to: start, text: text}); + setSelection(this, simpleSelection(start), sel_dontScroll); + }; + + Doc.prototype = createObj(BranchChunk.prototype, { + constructor: Doc, + // Iterate over the document. Supports two forms -- with only one + // argument, it calls that for each line in the document. With + // three, it iterates over the range given by the first two (with + // the second being non-inclusive). + iter: function(from, to, op) { + if (op) { this.iterN(from - this.first, to - from, op); } + else { this.iterN(this.first, this.first + this.size, from); } + }, + + // Non-public interface for adding and removing lines. + insert: function(at, lines) { + var height = 0; + for (var i = 0; i < lines.length; ++i) { height += lines[i].height; } + this.insertInner(at - this.first, lines, height); + }, + remove: function(at, n) { this.removeInner(at - this.first, n); }, + + // From here, the methods are part of the public interface. Most + // are also available from CodeMirror (editor) instances. + + getValue: function(lineSep) { + var lines = getLines(this, this.first, this.first + this.size); + if (lineSep === false) { return lines } + return lines.join(lineSep || this.lineSeparator()) + }, + setValue: docMethodOp(function(code) { + var top = Pos(this.first, 0), last = this.first + this.size - 1; + makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length), + text: this.splitLines(code), origin: "setValue", full: true}, true); + if (this.cm) { scrollToCoords(this.cm, 0, 0); } + setSelection(this, simpleSelection(top), sel_dontScroll); + }), + replaceRange: function(code, from, to, origin) { + from = clipPos(this, from); + to = to ? clipPos(this, to) : from; + replaceRange(this, code, from, to, origin); + }, + getRange: function(from, to, lineSep) { + var lines = getBetween(this, clipPos(this, from), clipPos(this, to)); + if (lineSep === false) { return lines } + return lines.join(lineSep || this.lineSeparator()) + }, + + getLine: function(line) {var l = this.getLineHandle(line); return l && l.text}, + + getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }}, + getLineNumber: function(line) {return lineNo(line)}, + + getLineHandleVisualStart: function(line) { + if (typeof line == "number") { line = getLine(this, line); } + return visualLine(line) + }, + + lineCount: function() {return this.size}, + firstLine: function() {return this.first}, + lastLine: function() {return this.first + this.size - 1}, + + clipPos: function(pos) {return clipPos(this, pos)}, + + getCursor: function(start) { + var range = this.sel.primary(), pos; + if (start == null || start == "head") { pos = range.head; } + else if (start == "anchor") { pos = range.anchor; } + else if (start == "end" || start == "to" || start === false) { pos = range.to(); } + else { pos = range.from(); } + return pos + }, + listSelections: function() { return this.sel.ranges }, + somethingSelected: function() {return this.sel.somethingSelected()}, + + setCursor: docMethodOp(function(line, ch, options) { + setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options); + }), + setSelection: docMethodOp(function(anchor, head, options) { + setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options); + }), + extendSelection: docMethodOp(function(head, other, options) { + extendSelection(this, clipPos(this, head), other && clipPos(this, other), options); + }), + extendSelections: docMethodOp(function(heads, options) { + extendSelections(this, clipPosArray(this, heads), options); + }), + extendSelectionsBy: docMethodOp(function(f, options) { + var heads = map(this.sel.ranges, f); + extendSelections(this, clipPosArray(this, heads), options); + }), + setSelections: docMethodOp(function(ranges, primary, options) { + if (!ranges.length) { return } + var out = []; + for (var i = 0; i < ranges.length; i++) + { out[i] = new Range(clipPos(this, ranges[i].anchor), + clipPos(this, ranges[i].head)); } + if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); } + setSelection(this, normalizeSelection(this.cm, out, primary), options); + }), + addSelection: docMethodOp(function(anchor, head, options) { + var ranges = this.sel.ranges.slice(0); + ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor))); + setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options); + }), + + getSelection: function(lineSep) { + var ranges = this.sel.ranges, lines; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this, ranges[i].from(), ranges[i].to()); + lines = lines ? lines.concat(sel) : sel; + } + if (lineSep === false) { return lines } + else { return lines.join(lineSep || this.lineSeparator()) } + }, + getSelections: function(lineSep) { + var parts = [], ranges = this.sel.ranges; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this, ranges[i].from(), ranges[i].to()); + if (lineSep !== false) { sel = sel.join(lineSep || this.lineSeparator()); } + parts[i] = sel; + } + return parts + }, + replaceSelection: function(code, collapse, origin) { + var dup = []; + for (var i = 0; i < this.sel.ranges.length; i++) + { dup[i] = code; } + this.replaceSelections(dup, collapse, origin || "+input"); + }, + replaceSelections: docMethodOp(function(code, collapse, origin) { + var changes = [], sel = this.sel; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin}; + } + var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse); + for (var i$1 = changes.length - 1; i$1 >= 0; i$1--) + { makeChange(this, changes[i$1]); } + if (newSel) { setSelectionReplaceHistory(this, newSel); } + else if (this.cm) { ensureCursorVisible(this.cm); } + }), + undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}), + redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}), + undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}), + redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}), + + setExtending: function(val) {this.extend = val;}, + getExtending: function() {return this.extend}, + + historySize: function() { + var hist = this.history, done = 0, undone = 0; + for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } } + for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } } + return {undo: done, redo: undone} + }, + clearHistory: function() { + var this$1 = this; + + this.history = new History(this.history.maxGeneration); + linkedDocs(this, function (doc) { return doc.history = this$1.history; }, true); + }, + + markClean: function() { + this.cleanGeneration = this.changeGeneration(true); + }, + changeGeneration: function(forceSplit) { + if (forceSplit) + { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; } + return this.history.generation + }, + isClean: function (gen) { + return this.history.generation == (gen || this.cleanGeneration) + }, + + getHistory: function() { + return {done: copyHistoryArray(this.history.done), + undone: copyHistoryArray(this.history.undone)} + }, + setHistory: function(histData) { + var hist = this.history = new History(this.history.maxGeneration); + hist.done = copyHistoryArray(histData.done.slice(0), null, true); + hist.undone = copyHistoryArray(histData.undone.slice(0), null, true); + }, + + setGutterMarker: docMethodOp(function(line, gutterID, value) { + return changeLine(this, line, "gutter", function (line) { + var markers = line.gutterMarkers || (line.gutterMarkers = {}); + markers[gutterID] = value; + if (!value && isEmpty(markers)) { line.gutterMarkers = null; } + return true + }) + }), + + clearGutter: docMethodOp(function(gutterID) { + var this$1 = this; + + this.iter(function (line) { + if (line.gutterMarkers && line.gutterMarkers[gutterID]) { + changeLine(this$1, line, "gutter", function () { + line.gutterMarkers[gutterID] = null; + if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; } + return true + }); + } + }); + }), + + lineInfo: function(line) { + var n; + if (typeof line == "number") { + if (!isLine(this, line)) { return null } + n = line; + line = getLine(this, line); + if (!line) { return null } + } else { + n = lineNo(line); + if (n == null) { return null } + } + return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers, + textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass, + widgets: line.widgets} + }, + + addLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + if (!line[prop]) { line[prop] = cls; } + else if (classTest(cls).test(line[prop])) { return false } + else { line[prop] += " " + cls; } + return true + }) + }), + removeLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + var cur = line[prop]; + if (!cur) { return false } + else if (cls == null) { line[prop] = null; } + else { + var found = cur.match(classTest(cls)); + if (!found) { return false } + var end = found.index + found[0].length; + line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null; + } + return true + }) + }), + + addLineWidget: docMethodOp(function(handle, node, options) { + return addLineWidget(this, handle, node, options) + }), + removeLineWidget: function(widget) { widget.clear(); }, + + markText: function(from, to, options) { + return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range") + }, + setBookmark: function(pos, options) { + var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options), + insertLeft: options && options.insertLeft, + clearWhenEmpty: false, shared: options && options.shared, + handleMouseEvents: options && options.handleMouseEvents}; + pos = clipPos(this, pos); + return markText(this, pos, pos, realOpts, "bookmark") + }, + findMarksAt: function(pos) { + pos = clipPos(this, pos); + var markers = [], spans = getLine(this, pos.line).markedSpans; + if (spans) { for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if ((span.from == null || span.from <= pos.ch) && + (span.to == null || span.to >= pos.ch)) + { markers.push(span.marker.parent || span.marker); } + } } + return markers + }, + findMarks: function(from, to, filter) { + from = clipPos(this, from); to = clipPos(this, to); + var found = [], lineNo = from.line; + this.iter(from.line, to.line + 1, function (line) { + var spans = line.markedSpans; + if (spans) { for (var i = 0; i < spans.length; i++) { + var span = spans[i]; + if (!(span.to != null && lineNo == from.line && from.ch >= span.to || + span.from == null && lineNo != from.line || + span.from != null && lineNo == to.line && span.from >= to.ch) && + (!filter || filter(span.marker))) + { found.push(span.marker.parent || span.marker); } + } } + ++lineNo; + }); + return found + }, + getAllMarks: function() { + var markers = []; + this.iter(function (line) { + var sps = line.markedSpans; + if (sps) { for (var i = 0; i < sps.length; ++i) + { if (sps[i].from != null) { markers.push(sps[i].marker); } } } + }); + return markers + }, + + posFromIndex: function(off) { + var ch, lineNo = this.first, sepSize = this.lineSeparator().length; + this.iter(function (line) { + var sz = line.text.length + sepSize; + if (sz > off) { ch = off; return true } + off -= sz; + ++lineNo; + }); + return clipPos(this, Pos(lineNo, ch)) + }, + indexFromPos: function (coords) { + coords = clipPos(this, coords); + var index = coords.ch; + if (coords.line < this.first || coords.ch < 0) { return 0 } + var sepSize = this.lineSeparator().length; + this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value + index += line.text.length + sepSize; + }); + return index + }, + + copy: function(copyHistory) { + var doc = new Doc(getLines(this, this.first, this.first + this.size), + this.modeOption, this.first, this.lineSep, this.direction); + doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft; + doc.sel = this.sel; + doc.extend = false; + if (copyHistory) { + doc.history.undoDepth = this.history.undoDepth; + doc.setHistory(this.getHistory()); + } + return doc + }, + + linkedDoc: function(options) { + if (!options) { options = {}; } + var from = this.first, to = this.first + this.size; + if (options.from != null && options.from > from) { from = options.from; } + if (options.to != null && options.to < to) { to = options.to; } + var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction); + if (options.sharedHist) { copy.history = this.history + ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist}); + copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]; + copySharedMarkers(copy, findSharedMarkers(this)); + return copy + }, + unlinkDoc: function(other) { + if (other instanceof CodeMirror) { other = other.doc; } + if (this.linked) { for (var i = 0; i < this.linked.length; ++i) { + var link = this.linked[i]; + if (link.doc != other) { continue } + this.linked.splice(i, 1); + other.unlinkDoc(this); + detachSharedMarkers(findSharedMarkers(this)); + break + } } + // If the histories were shared, split them again + if (other.history == this.history) { + var splitIds = [other.id]; + linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true); + other.history = new History(null); + other.history.done = copyHistoryArray(this.history.done, splitIds); + other.history.undone = copyHistoryArray(this.history.undone, splitIds); + } + }, + iterLinkedDocs: function(f) {linkedDocs(this, f);}, + + getMode: function() {return this.mode}, + getEditor: function() {return this.cm}, + + splitLines: function(str) { + if (this.lineSep) { return str.split(this.lineSep) } + return splitLinesAuto(str) + }, + lineSeparator: function() { return this.lineSep || "\n" }, + + setDirection: docMethodOp(function (dir) { + if (dir != "rtl") { dir = "ltr"; } + if (dir == this.direction) { return } + this.direction = dir; + this.iter(function (line) { return line.order = null; }); + if (this.cm) { directionChanged(this.cm); } + }) + }); + + // Public alias. + Doc.prototype.eachLine = Doc.prototype.iter; + + // Kludge to work around strange IE behavior where it'll sometimes + // re-fire a series of drag-related events right after the drop (#1551) + var lastDrop = 0; + + function onDrop(e) { + var cm = this; + clearDragCursor(cm); + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) + { return } + e_preventDefault(e); + if (ie) { lastDrop = +new Date; } + var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files; + if (!pos || cm.isReadOnly()) { return } + // Might be a file drop, in which case we simply extract the text + // and insert it. + if (files && files.length && window.FileReader && window.File) { + var n = files.length, text = Array(n), read = 0; + var markAsReadAndPasteIfAllFilesAreRead = function () { + if (++read == n) { + operation(cm, function () { + pos = clipPos(cm.doc, pos); + var change = {from: pos, to: pos, + text: cm.doc.splitLines( + text.filter(function (t) { return t != null; }).join(cm.doc.lineSeparator())), + origin: "paste"}; + makeChange(cm.doc, change); + setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change)))); + })(); + } + }; + var readTextFromFile = function (file, i) { + if (cm.options.allowDropFileTypes && + indexOf(cm.options.allowDropFileTypes, file.type) == -1) { + markAsReadAndPasteIfAllFilesAreRead(); + return + } + var reader = new FileReader; + reader.onerror = function () { return markAsReadAndPasteIfAllFilesAreRead(); }; + reader.onload = function () { + var content = reader.result; + if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { + markAsReadAndPasteIfAllFilesAreRead(); + return + } + text[i] = content; + markAsReadAndPasteIfAllFilesAreRead(); + }; + reader.readAsText(file); + }; + for (var i = 0; i < files.length; i++) { readTextFromFile(files[i], i); } + } else { // Normal drop + // Don't do a replace if the drop happened inside of the selected text. + if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) { + cm.state.draggingText(e); + // Ensure the editor is re-focused + setTimeout(function () { return cm.display.input.focus(); }, 20); + return + } + try { + var text$1 = e.dataTransfer.getData("Text"); + if (text$1) { + var selected; + if (cm.state.draggingText && !cm.state.draggingText.copy) + { selected = cm.listSelections(); } + setSelectionNoUndo(cm.doc, simpleSelection(pos, pos)); + if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1) + { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } } + cm.replaceSelection(text$1, "around", "paste"); + cm.display.input.focus(); + } + } + catch(e$1){} + } + } + + function onDragStart(cm, e) { + if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return } + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return } + + e.dataTransfer.setData("Text", cm.getSelection()); + e.dataTransfer.effectAllowed = "copyMove"; + + // Use dummy image instead of default browsers image. + // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there. + if (e.dataTransfer.setDragImage && !safari) { + var img = elt("img", null, null, "position: fixed; left: 0; top: 0;"); + img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; + if (presto) { + img.width = img.height = 1; + cm.display.wrapper.appendChild(img); + // Force a relayout, or Opera won't use our image for some obscure reason + img._top = img.offsetTop; + } + e.dataTransfer.setDragImage(img, 0, 0); + if (presto) { img.parentNode.removeChild(img); } + } + } + + function onDragOver(cm, e) { + var pos = posFromMouse(cm, e); + if (!pos) { return } + var frag = document.createDocumentFragment(); + drawSelectionCursor(cm, pos, frag); + if (!cm.display.dragCursor) { + cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors"); + cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv); + } + removeChildrenAndAdd(cm.display.dragCursor, frag); + } + + function clearDragCursor(cm) { + if (cm.display.dragCursor) { + cm.display.lineSpace.removeChild(cm.display.dragCursor); + cm.display.dragCursor = null; + } + } + + // These must be handled carefully, because naively registering a + // handler for each editor will cause the editors to never be + // garbage collected. + + function forEachCodeMirror(f) { + if (!document.getElementsByClassName) { return } + var byClass = document.getElementsByClassName("CodeMirror"), editors = []; + for (var i = 0; i < byClass.length; i++) { + var cm = byClass[i].CodeMirror; + if (cm) { editors.push(cm); } + } + if (editors.length) { editors[0].operation(function () { + for (var i = 0; i < editors.length; i++) { f(editors[i]); } + }); } + } + + var globalsRegistered = false; + function ensureGlobalHandlers() { + if (globalsRegistered) { return } + registerGlobalHandlers(); + globalsRegistered = true; + } + function registerGlobalHandlers() { + // When the window resizes, we need to refresh active editors. + var resizeTimer; + on(window, "resize", function () { + if (resizeTimer == null) { resizeTimer = setTimeout(function () { + resizeTimer = null; + forEachCodeMirror(onResize); + }, 100); } + }); + // When the window loses focus, we want to show the editor as blurred + on(window, "blur", function () { return forEachCodeMirror(onBlur); }); + } + // Called when the window resizes + function onResize(cm) { + var d = cm.display; + // Might be a text scaling operation, clear size caches. + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + d.scrollbarsClipped = false; + cm.setSize(); + } + + var keyNames = { + 3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", + 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", + 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", + 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", + 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 145: "ScrollLock", + 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", + 221: "]", 222: "'", 224: "Mod", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete", + 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert" + }; + + // Number keys + for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); } + // Alphabetic keys + for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); } + // Function keys + for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; } + + var keyMap = {}; + + keyMap.basic = { + "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", + "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", + "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore", + "Tab": "defaultTab", "Shift-Tab": "indentAuto", + "Enter": "newlineAndIndent", "Insert": "toggleOverwrite", + "Esc": "singleSelection" + }; + // Note that the save and find-related commands aren't defined by + // default. User code or addons can define them. Unknown commands + // are simply ignored. + keyMap.pcDefault = { + "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", + "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown", + "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", + "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find", + "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", + "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", + "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection", + "fallthrough": "basic" + }; + // Very basic readline/emacs-style bindings, which are standard on Mac. + keyMap.emacsy = { + "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", + "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", + "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", + "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars", + "Ctrl-O": "openLine" + }; + keyMap.macDefault = { + "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", + "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft", + "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore", + "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find", + "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", + "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight", + "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd", + "fallthrough": ["basic", "emacsy"] + }; + keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault; + + // KEYMAP DISPATCH + + function normalizeKeyName(name) { + var parts = name.split(/-(?!$)/); + name = parts[parts.length - 1]; + var alt, ctrl, shift, cmd; + for (var i = 0; i < parts.length - 1; i++) { + var mod = parts[i]; + if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; } + else if (/^a(lt)?$/i.test(mod)) { alt = true; } + else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; } + else if (/^s(hift)?$/i.test(mod)) { shift = true; } + else { throw new Error("Unrecognized modifier name: " + mod) } + } + if (alt) { name = "Alt-" + name; } + if (ctrl) { name = "Ctrl-" + name; } + if (cmd) { name = "Cmd-" + name; } + if (shift) { name = "Shift-" + name; } + return name + } + + // This is a kludge to keep keymaps mostly working as raw objects + // (backwards compatibility) while at the same time support features + // like normalization and multi-stroke key bindings. It compiles a + // new normalized keymap, and then updates the old object to reflect + // this. + function normalizeKeyMap(keymap) { + var copy = {}; + for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) { + var value = keymap[keyname]; + if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue } + if (value == "...") { delete keymap[keyname]; continue } + + var keys = map(keyname.split(" "), normalizeKeyName); + for (var i = 0; i < keys.length; i++) { + var val = (void 0), name = (void 0); + if (i == keys.length - 1) { + name = keys.join(" "); + val = value; + } else { + name = keys.slice(0, i + 1).join(" "); + val = "..."; + } + var prev = copy[name]; + if (!prev) { copy[name] = val; } + else if (prev != val) { throw new Error("Inconsistent bindings for " + name) } + } + delete keymap[keyname]; + } } + for (var prop in copy) { keymap[prop] = copy[prop]; } + return keymap + } + + function lookupKey(key, map, handle, context) { + map = getKeyMap(map); + var found = map.call ? map.call(key, context) : map[key]; + if (found === false) { return "nothing" } + if (found === "...") { return "multi" } + if (found != null && handle(found)) { return "handled" } + + if (map.fallthrough) { + if (Object.prototype.toString.call(map.fallthrough) != "[object Array]") + { return lookupKey(key, map.fallthrough, handle, context) } + for (var i = 0; i < map.fallthrough.length; i++) { + var result = lookupKey(key, map.fallthrough[i], handle, context); + if (result) { return result } + } + } + } + + // Modifier key presses don't count as 'real' key presses for the + // purpose of keymap fallthrough. + function isModifierKey(value) { + var name = typeof value == "string" ? value : keyNames[value.keyCode]; + return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod" + } + + function addModifierNames(name, event, noShift) { + var base = name; + if (event.altKey && base != "Alt") { name = "Alt-" + name; } + if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; } + if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Mod") { name = "Cmd-" + name; } + if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; } + return name + } + + // Look up the name of a key as indicated by an event object. + function keyName(event, noShift) { + if (presto && event.keyCode == 34 && event["char"]) { return false } + var name = keyNames[event.keyCode]; + if (name == null || event.altGraphKey) { return false } + // Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause, + // so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+) + if (event.keyCode == 3 && event.code) { name = event.code; } + return addModifierNames(name, event, noShift) + } + + function getKeyMap(val) { + return typeof val == "string" ? keyMap[val] : val + } + + // Helper for deleting text near the selection(s), used to implement + // backspace, delete, and similar functionality. + function deleteNearSelection(cm, compute) { + var ranges = cm.doc.sel.ranges, kill = []; + // Build up a set of ranges to kill first, merging overlapping + // ranges. + for (var i = 0; i < ranges.length; i++) { + var toKill = compute(ranges[i]); + while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) { + var replaced = kill.pop(); + if (cmp(replaced.from, toKill.from) < 0) { + toKill.from = replaced.from; + break + } + } + kill.push(toKill); + } + // Next, remove those actual ranges. + runInOp(cm, function () { + for (var i = kill.length - 1; i >= 0; i--) + { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); } + ensureCursorVisible(cm); + }); + } + + function moveCharLogically(line, ch, dir) { + var target = skipExtendingChars(line.text, ch + dir, dir); + return target < 0 || target > line.text.length ? null : target + } + + function moveLogically(line, start, dir) { + var ch = moveCharLogically(line, start.ch, dir); + return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before") + } + + function endOfLine(visually, cm, lineObj, lineNo, dir) { + if (visually) { + if (cm.doc.direction == "rtl") { dir = -dir; } + var order = getOrder(lineObj, cm.doc.direction); + if (order) { + var part = dir < 0 ? lst(order) : order[0]; + var moveInStorageOrder = (dir < 0) == (part.level == 1); + var sticky = moveInStorageOrder ? "after" : "before"; + var ch; + // With a wrapped rtl chunk (possibly spanning multiple bidi parts), + // it could be that the last bidi part is not on the last visual line, + // since visual lines contain content order-consecutive chunks. + // Thus, in rtl, we are looking for the first (content-order) character + // in the rtl chunk that is on the last line (that is, the same line + // as the last (content-order) character). + if (part.level > 0 || cm.doc.direction == "rtl") { + var prep = prepareMeasureForLine(cm, lineObj); + ch = dir < 0 ? lineObj.text.length - 1 : 0; + var targetTop = measureCharPrepared(cm, prep, ch).top; + ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch); + if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1); } + } else { ch = dir < 0 ? part.to : part.from; } + return new Pos(lineNo, ch, sticky) + } + } + return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after") + } + + function moveVisually(cm, line, start, dir) { + var bidi = getOrder(line, cm.doc.direction); + if (!bidi) { return moveLogically(line, start, dir) } + if (start.ch >= line.text.length) { + start.ch = line.text.length; + start.sticky = "before"; + } else if (start.ch <= 0) { + start.ch = 0; + start.sticky = "after"; + } + var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos]; + if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) { + // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines, + // nothing interesting happens. + return moveLogically(line, start, dir) + } + + var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); }; + var prep; + var getWrappedLineExtent = function (ch) { + if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} } + prep = prep || prepareMeasureForLine(cm, line); + return wrappedLineExtentChar(cm, line, prep, ch) + }; + var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch); + + if (cm.doc.direction == "rtl" || part.level == 1) { + var moveInStorageOrder = (part.level == 1) == (dir < 0); + var ch = mv(start, moveInStorageOrder ? 1 : -1); + if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) { + // Case 2: We move within an rtl part or in an rtl editor on the same visual line + var sticky = moveInStorageOrder ? "before" : "after"; + return new Pos(start.line, ch, sticky) + } + } + + // Case 3: Could not move within this bidi part in this visual line, so leave + // the current bidi part + + var searchInVisualLine = function (partPos, dir, wrappedLineExtent) { + var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder + ? new Pos(start.line, mv(ch, 1), "before") + : new Pos(start.line, ch, "after"); }; + + for (; partPos >= 0 && partPos < bidi.length; partPos += dir) { + var part = bidi[partPos]; + var moveInStorageOrder = (dir > 0) == (part.level != 1); + var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1); + if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) } + ch = moveInStorageOrder ? part.from : mv(part.to, -1); + if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) } + } + }; + + // Case 3a: Look for other bidi parts on the same visual line + var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent); + if (res) { return res } + + // Case 3b: Look for other bidi parts on the next visual line + var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1); + if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) { + res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh)); + if (res) { return res } + } + + // Case 4: Nowhere to move + return null + } + + // Commands are parameter-less actions that can be performed on an + // editor, mostly used for keybindings. + var commands = { + selectAll: selectAll, + singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); }, + killLine: function (cm) { return deleteNearSelection(cm, function (range) { + if (range.empty()) { + var len = getLine(cm.doc, range.head.line).text.length; + if (range.head.ch == len && range.head.line < cm.lastLine()) + { return {from: range.head, to: Pos(range.head.line + 1, 0)} } + else + { return {from: range.head, to: Pos(range.head.line, len)} } + } else { + return {from: range.from(), to: range.to()} + } + }); }, + deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({ + from: Pos(range.from().line, 0), + to: clipPos(cm.doc, Pos(range.to().line + 1, 0)) + }); }); }, + delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({ + from: Pos(range.from().line, 0), to: range.from() + }); }); }, + delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { + var top = cm.charCoords(range.head, "div").top + 5; + var leftPos = cm.coordsChar({left: 0, top: top}, "div"); + return {from: leftPos, to: range.from()} + }); }, + delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) { + var top = cm.charCoords(range.head, "div").top + 5; + var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); + return {from: range.from(), to: rightPos } + }); }, + undo: function (cm) { return cm.undo(); }, + redo: function (cm) { return cm.redo(); }, + undoSelection: function (cm) { return cm.undoSelection(); }, + redoSelection: function (cm) { return cm.redoSelection(); }, + goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); }, + goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); }, + goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); }, + {origin: "+move", bias: 1} + ); }, + goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); }, + {origin: "+move", bias: 1} + ); }, + goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); }, + {origin: "+move", bias: -1} + ); }, + goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) { + var top = cm.cursorCoords(range.head, "div").top + 5; + return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div") + }, sel_move); }, + goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) { + var top = cm.cursorCoords(range.head, "div").top + 5; + return cm.coordsChar({left: 0, top: top}, "div") + }, sel_move); }, + goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) { + var top = cm.cursorCoords(range.head, "div").top + 5; + var pos = cm.coordsChar({left: 0, top: top}, "div"); + if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) } + return pos + }, sel_move); }, + goLineUp: function (cm) { return cm.moveV(-1, "line"); }, + goLineDown: function (cm) { return cm.moveV(1, "line"); }, + goPageUp: function (cm) { return cm.moveV(-1, "page"); }, + goPageDown: function (cm) { return cm.moveV(1, "page"); }, + goCharLeft: function (cm) { return cm.moveH(-1, "char"); }, + goCharRight: function (cm) { return cm.moveH(1, "char"); }, + goColumnLeft: function (cm) { return cm.moveH(-1, "column"); }, + goColumnRight: function (cm) { return cm.moveH(1, "column"); }, + goWordLeft: function (cm) { return cm.moveH(-1, "word"); }, + goGroupRight: function (cm) { return cm.moveH(1, "group"); }, + goGroupLeft: function (cm) { return cm.moveH(-1, "group"); }, + goWordRight: function (cm) { return cm.moveH(1, "word"); }, + delCharBefore: function (cm) { return cm.deleteH(-1, "char"); }, + delCharAfter: function (cm) { return cm.deleteH(1, "char"); }, + delWordBefore: function (cm) { return cm.deleteH(-1, "word"); }, + delWordAfter: function (cm) { return cm.deleteH(1, "word"); }, + delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); }, + delGroupAfter: function (cm) { return cm.deleteH(1, "group"); }, + indentAuto: function (cm) { return cm.indentSelection("smart"); }, + indentMore: function (cm) { return cm.indentSelection("add"); }, + indentLess: function (cm) { return cm.indentSelection("subtract"); }, + insertTab: function (cm) { return cm.replaceSelection("\t"); }, + insertSoftTab: function (cm) { + var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].from(); + var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize); + spaces.push(spaceStr(tabSize - col % tabSize)); + } + cm.replaceSelections(spaces); + }, + defaultTab: function (cm) { + if (cm.somethingSelected()) { cm.indentSelection("add"); } + else { cm.execCommand("insertTab"); } + }, + // Swap the two chars left and right of each selection's head. + // Move cursor behind the two swapped characters afterwards. + // + // Doesn't consider line feeds a character. + // Doesn't scan more than one line above to find a character. + // Doesn't do anything on an empty line. + // Doesn't do anything with non-empty selections. + transposeChars: function (cm) { return runInOp(cm, function () { + var ranges = cm.listSelections(), newSel = []; + for (var i = 0; i < ranges.length; i++) { + if (!ranges[i].empty()) { continue } + var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text; + if (line) { + if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); } + if (cur.ch > 0) { + cur = new Pos(cur.line, cur.ch + 1); + cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), + Pos(cur.line, cur.ch - 2), cur, "+transpose"); + } else if (cur.line > cm.doc.first) { + var prev = getLine(cm.doc, cur.line - 1).text; + if (prev) { + cur = new Pos(cur.line, 1); + cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + + prev.charAt(prev.length - 1), + Pos(cur.line - 1, prev.length - 1), cur, "+transpose"); + } + } + } + newSel.push(new Range(cur, cur)); + } + cm.setSelections(newSel); + }); }, + newlineAndIndent: function (cm) { return runInOp(cm, function () { + var sels = cm.listSelections(); + for (var i = sels.length - 1; i >= 0; i--) + { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); } + sels = cm.listSelections(); + for (var i$1 = 0; i$1 < sels.length; i$1++) + { cm.indentLine(sels[i$1].from().line, null, true); } + ensureCursorVisible(cm); + }); }, + openLine: function (cm) { return cm.replaceSelection("\n", "start"); }, + toggleOverwrite: function (cm) { return cm.toggleOverwrite(); } + }; + + + function lineStart(cm, lineN) { + var line = getLine(cm.doc, lineN); + var visual = visualLine(line); + if (visual != line) { lineN = lineNo(visual); } + return endOfLine(true, cm, visual, lineN, 1) + } + function lineEnd(cm, lineN) { + var line = getLine(cm.doc, lineN); + var visual = visualLineEnd(line); + if (visual != line) { lineN = lineNo(visual); } + return endOfLine(true, cm, line, lineN, -1) + } + function lineStartSmart(cm, pos) { + var start = lineStart(cm, pos.line); + var line = getLine(cm.doc, start.line); + var order = getOrder(line, cm.doc.direction); + if (!order || order[0].level == 0) { + var firstNonWS = Math.max(start.ch, line.text.search(/\S/)); + var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch; + return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky) + } + return start + } + + // Run a handler that was bound to a key. + function doHandleBinding(cm, bound, dropShift) { + if (typeof bound == "string") { + bound = commands[bound]; + if (!bound) { return false } + } + // Ensure previous input has been read, so that the handler sees a + // consistent view of the document + cm.display.input.ensurePolled(); + var prevShift = cm.display.shift, done = false; + try { + if (cm.isReadOnly()) { cm.state.suppressEdits = true; } + if (dropShift) { cm.display.shift = false; } + done = bound(cm) != Pass; + } finally { + cm.display.shift = prevShift; + cm.state.suppressEdits = false; + } + return done + } + + function lookupKeyForEditor(cm, name, handle) { + for (var i = 0; i < cm.state.keyMaps.length; i++) { + var result = lookupKey(name, cm.state.keyMaps[i], handle, cm); + if (result) { return result } + } + return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm)) + || lookupKey(name, cm.options.keyMap, handle, cm) + } + + // Note that, despite the name, this function is also used to check + // for bound mouse clicks. + + var stopSeq = new Delayed; + + function dispatchKey(cm, name, e, handle) { + var seq = cm.state.keySeq; + if (seq) { + if (isModifierKey(name)) { return "handled" } + if (/\'$/.test(name)) + { cm.state.keySeq = null; } + else + { stopSeq.set(50, function () { + if (cm.state.keySeq == seq) { + cm.state.keySeq = null; + cm.display.input.reset(); + } + }); } + if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true } + } + return dispatchKeyInner(cm, name, e, handle) + } + + function dispatchKeyInner(cm, name, e, handle) { + var result = lookupKeyForEditor(cm, name, handle); + + if (result == "multi") + { cm.state.keySeq = name; } + if (result == "handled") + { signalLater(cm, "keyHandled", cm, name, e); } + + if (result == "handled" || result == "multi") { + e_preventDefault(e); + restartBlink(cm); + } + + return !!result + } + + // Handle a key from the keydown event. + function handleKeyBinding(cm, e) { + var name = keyName(e, true); + if (!name) { return false } + + if (e.shiftKey && !cm.state.keySeq) { + // First try to resolve full name (including 'Shift-'). Failing + // that, see if there is a cursor-motion command (starting with + // 'go') bound to the keyname without 'Shift-'. + return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); }) + || dispatchKey(cm, name, e, function (b) { + if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) + { return doHandleBinding(cm, b) } + }) + } else { + return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); }) + } + } + + // Handle a key from the keypress event + function handleCharBinding(cm, e, ch) { + return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); }) + } + + var lastStoppedKey = null; + function onKeyDown(e) { + var cm = this; + if (e.target && e.target != cm.display.input.getField()) { return } + cm.curOp.focus = activeElt(); + if (signalDOMEvent(cm, e)) { return } + // IE does strange things with escape. + if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; } + var code = e.keyCode; + cm.display.shift = code == 16 || e.shiftKey; + var handled = handleKeyBinding(cm, e); + if (presto) { + lastStoppedKey = handled ? code : null; + // Opera has no cut event... we try to at least catch the key combo + if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) + { cm.replaceSelection("", null, "cut"); } + } + if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand) + { document.execCommand("cut"); } + + // Turn mouse into crosshair when Alt is held on Mac. + if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) + { showCrossHair(cm); } + } + + function showCrossHair(cm) { + var lineDiv = cm.display.lineDiv; + addClass(lineDiv, "CodeMirror-crosshair"); + + function up(e) { + if (e.keyCode == 18 || !e.altKey) { + rmClass(lineDiv, "CodeMirror-crosshair"); + off(document, "keyup", up); + off(document, "mouseover", up); + } + } + on(document, "keyup", up); + on(document, "mouseover", up); + } + + function onKeyUp(e) { + if (e.keyCode == 16) { this.doc.sel.shift = false; } + signalDOMEvent(this, e); + } + + function onKeyPress(e) { + var cm = this; + if (e.target && e.target != cm.display.input.getField()) { return } + if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return } + var keyCode = e.keyCode, charCode = e.charCode; + if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return} + if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return } + var ch = String.fromCharCode(charCode == null ? keyCode : charCode); + // Some browsers fire keypress events for backspace + if (ch == "\x08") { return } + if (handleCharBinding(cm, e, ch)) { return } + cm.display.input.onKeyPress(e); + } + + var DOUBLECLICK_DELAY = 400; + + var PastClick = function(time, pos, button) { + this.time = time; + this.pos = pos; + this.button = button; + }; + + PastClick.prototype.compare = function (time, pos, button) { + return this.time + DOUBLECLICK_DELAY > time && + cmp(pos, this.pos) == 0 && button == this.button + }; + + var lastClick, lastDoubleClick; + function clickRepeat(pos, button) { + var now = +new Date; + if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) { + lastClick = lastDoubleClick = null; + return "triple" + } else if (lastClick && lastClick.compare(now, pos, button)) { + lastDoubleClick = new PastClick(now, pos, button); + lastClick = null; + return "double" + } else { + lastClick = new PastClick(now, pos, button); + lastDoubleClick = null; + return "single" + } + } + + // A mouse down can be a single click, double click, triple click, + // start of selection drag, start of text drag, new cursor + // (ctrl-click), rectangle drag (alt-drag), or xwin + // middle-click-paste. Or it might be a click on something we should + // not interfere with, such as a scrollbar or widget. + function onMouseDown(e) { + var cm = this, display = cm.display; + if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return } + display.input.ensurePolled(); + display.shift = e.shiftKey; + + if (eventInWidget(display, e)) { + if (!webkit) { + // Briefly turn off draggability, to allow widgets to do + // normal dragging things. + display.scroller.draggable = false; + setTimeout(function () { return display.scroller.draggable = true; }, 100); + } + return + } + if (clickInGutter(cm, e)) { return } + var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single"; + window.focus(); + + // #3261: make sure, that we're not starting a second selection + if (button == 1 && cm.state.selectingText) + { cm.state.selectingText(e); } + + if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return } + + if (button == 1) { + if (pos) { leftButtonDown(cm, pos, repeat, e); } + else if (e_target(e) == display.scroller) { e_preventDefault(e); } + } else if (button == 2) { + if (pos) { extendSelection(cm.doc, pos); } + setTimeout(function () { return display.input.focus(); }, 20); + } else if (button == 3) { + if (captureRightClick) { cm.display.input.onContextMenu(e); } + else { delayBlurEvent(cm); } + } + } + + function handleMappedButton(cm, button, pos, repeat, event) { + var name = "Click"; + if (repeat == "double") { name = "Double" + name; } + else if (repeat == "triple") { name = "Triple" + name; } + name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name; + + return dispatchKey(cm, addModifierNames(name, event), event, function (bound) { + if (typeof bound == "string") { bound = commands[bound]; } + if (!bound) { return false } + var done = false; + try { + if (cm.isReadOnly()) { cm.state.suppressEdits = true; } + done = bound(cm, pos) != Pass; + } finally { + cm.state.suppressEdits = false; + } + return done + }) + } + + function configureMouse(cm, repeat, event) { + var option = cm.getOption("configureMouse"); + var value = option ? option(cm, repeat, event) : {}; + if (value.unit == null) { + var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey; + value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line"; + } + if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey; } + if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey; } + if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey); } + return value + } + + function leftButtonDown(cm, pos, repeat, event) { + if (ie) { setTimeout(bind(ensureFocus, cm), 0); } + else { cm.curOp.focus = activeElt(); } + + var behavior = configureMouse(cm, repeat, event); + + var sel = cm.doc.sel, contained; + if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() && + repeat == "single" && (contained = sel.contains(pos)) > -1 && + (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) && + (cmp(contained.to(), pos) > 0 || pos.xRel < 0)) + { leftButtonStartDrag(cm, event, pos, behavior); } + else + { leftButtonSelect(cm, event, pos, behavior); } + } + + // Start a text drag. When it ends, see if any dragging actually + // happen, and treat as a click if it didn't. + function leftButtonStartDrag(cm, event, pos, behavior) { + var display = cm.display, moved = false; + var dragEnd = operation(cm, function (e) { + if (webkit) { display.scroller.draggable = false; } + cm.state.draggingText = false; + off(display.wrapper.ownerDocument, "mouseup", dragEnd); + off(display.wrapper.ownerDocument, "mousemove", mouseMove); + off(display.scroller, "dragstart", dragStart); + off(display.scroller, "drop", dragEnd); + if (!moved) { + e_preventDefault(e); + if (!behavior.addNew) + { extendSelection(cm.doc, pos, null, null, behavior.extend); } + // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081) + if ((webkit && !safari) || ie && ie_version == 9) + { setTimeout(function () {display.wrapper.ownerDocument.body.focus({preventScroll: true}); display.input.focus();}, 20); } + else + { display.input.focus(); } + } + }); + var mouseMove = function(e2) { + moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10; + }; + var dragStart = function () { return moved = true; }; + // Let the drag handler handle this. + if (webkit) { display.scroller.draggable = true; } + cm.state.draggingText = dragEnd; + dragEnd.copy = !behavior.moveOnDrag; + // IE's approach to draggable + if (display.scroller.dragDrop) { display.scroller.dragDrop(); } + on(display.wrapper.ownerDocument, "mouseup", dragEnd); + on(display.wrapper.ownerDocument, "mousemove", mouseMove); + on(display.scroller, "dragstart", dragStart); + on(display.scroller, "drop", dragEnd); + + delayBlurEvent(cm); + setTimeout(function () { return display.input.focus(); }, 20); + } + + function rangeForUnit(cm, pos, unit) { + if (unit == "char") { return new Range(pos, pos) } + if (unit == "word") { return cm.findWordAt(pos) } + if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) } + var result = unit(cm, pos); + return new Range(result.from, result.to) + } + + // Normal selection, as opposed to text dragging. + function leftButtonSelect(cm, event, start, behavior) { + var display = cm.display, doc = cm.doc; + e_preventDefault(event); + + var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges; + if (behavior.addNew && !behavior.extend) { + ourIndex = doc.sel.contains(start); + if (ourIndex > -1) + { ourRange = ranges[ourIndex]; } + else + { ourRange = new Range(start, start); } + } else { + ourRange = doc.sel.primary(); + ourIndex = doc.sel.primIndex; + } + + if (behavior.unit == "rectangle") { + if (!behavior.addNew) { ourRange = new Range(start, start); } + start = posFromMouse(cm, event, true, true); + ourIndex = -1; + } else { + var range = rangeForUnit(cm, start, behavior.unit); + if (behavior.extend) + { ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend); } + else + { ourRange = range; } + } + + if (!behavior.addNew) { + ourIndex = 0; + setSelection(doc, new Selection([ourRange], 0), sel_mouse); + startSel = doc.sel; + } else if (ourIndex == -1) { + ourIndex = ranges.length; + setSelection(doc, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex), + {scroll: false, origin: "*mouse"}); + } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) { + setSelection(doc, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), + {scroll: false, origin: "*mouse"}); + startSel = doc.sel; + } else { + replaceOneSelection(doc, ourIndex, ourRange, sel_mouse); + } + + var lastPos = start; + function extendTo(pos) { + if (cmp(lastPos, pos) == 0) { return } + lastPos = pos; + + if (behavior.unit == "rectangle") { + var ranges = [], tabSize = cm.options.tabSize; + var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize); + var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize); + var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol); + for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)); + line <= end; line++) { + var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize); + if (left == right) + { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); } + else if (text.length > leftPos) + { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); } + } + if (!ranges.length) { ranges.push(new Range(start, start)); } + setSelection(doc, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex), + {origin: "*mouse", scroll: false}); + cm.scrollIntoView(pos); + } else { + var oldRange = ourRange; + var range = rangeForUnit(cm, pos, behavior.unit); + var anchor = oldRange.anchor, head; + if (cmp(range.anchor, anchor) > 0) { + head = range.head; + anchor = minPos(oldRange.from(), range.anchor); + } else { + head = range.anchor; + anchor = maxPos(oldRange.to(), range.head); + } + var ranges$1 = startSel.ranges.slice(0); + ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head)); + setSelection(doc, normalizeSelection(cm, ranges$1, ourIndex), sel_mouse); + } + } + + var editorSize = display.wrapper.getBoundingClientRect(); + // Used to ensure timeout re-tries don't fire when another extend + // happened in the meantime (clearTimeout isn't reliable -- at + // least on Chrome, the timeouts still happen even when cleared, + // if the clear happens after their scheduled firing time). + var counter = 0; + + function extend(e) { + var curCount = ++counter; + var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle"); + if (!cur) { return } + if (cmp(cur, lastPos) != 0) { + cm.curOp.focus = activeElt(); + extendTo(cur); + var visible = visibleLines(display, doc); + if (cur.line >= visible.to || cur.line < visible.from) + { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); } + } else { + var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0; + if (outside) { setTimeout(operation(cm, function () { + if (counter != curCount) { return } + display.scroller.scrollTop += outside; + extend(e); + }), 50); } + } + } + + function done(e) { + cm.state.selectingText = false; + counter = Infinity; + // If e is null or undefined we interpret this as someone trying + // to explicitly cancel the selection rather than the user + // letting go of the mouse button. + if (e) { + e_preventDefault(e); + display.input.focus(); + } + off(display.wrapper.ownerDocument, "mousemove", move); + off(display.wrapper.ownerDocument, "mouseup", up); + doc.history.lastSelOrigin = null; + } + + var move = operation(cm, function (e) { + if (e.buttons === 0 || !e_button(e)) { done(e); } + else { extend(e); } + }); + var up = operation(cm, done); + cm.state.selectingText = up; + on(display.wrapper.ownerDocument, "mousemove", move); + on(display.wrapper.ownerDocument, "mouseup", up); + } + + // Used when mouse-selecting to adjust the anchor to the proper side + // of a bidi jump depending on the visual position of the head. + function bidiSimplify(cm, range) { + var anchor = range.anchor; + var head = range.head; + var anchorLine = getLine(cm.doc, anchor.line); + if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range } + var order = getOrder(anchorLine); + if (!order) { return range } + var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index]; + if (part.from != anchor.ch && part.to != anchor.ch) { return range } + var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1); + if (boundary == 0 || boundary == order.length) { return range } + + // Compute the relative visual position of the head compared to the + // anchor (<0 is to the left, >0 to the right) + var leftSide; + if (head.line != anchor.line) { + leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0; + } else { + var headIndex = getBidiPartAt(order, head.ch, head.sticky); + var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1); + if (headIndex == boundary - 1 || headIndex == boundary) + { leftSide = dir < 0; } + else + { leftSide = dir > 0; } + } + + var usePart = order[boundary + (leftSide ? -1 : 0)]; + var from = leftSide == (usePart.level == 1); + var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before"; + return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head) + } + + + // Determines whether an event happened in the gutter, and fires the + // handlers for the corresponding event. + function gutterEvent(cm, e, type, prevent) { + var mX, mY; + if (e.touches) { + mX = e.touches[0].clientX; + mY = e.touches[0].clientY; + } else { + try { mX = e.clientX; mY = e.clientY; } + catch(e$1) { return false } + } + if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false } + if (prevent) { e_preventDefault(e); } + + var display = cm.display; + var lineBox = display.lineDiv.getBoundingClientRect(); + + if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) } + mY -= lineBox.top - display.viewOffset; + + for (var i = 0; i < cm.display.gutterSpecs.length; ++i) { + var g = display.gutters.childNodes[i]; + if (g && g.getBoundingClientRect().right >= mX) { + var line = lineAtHeight(cm.doc, mY); + var gutter = cm.display.gutterSpecs[i]; + signal(cm, type, cm, line, gutter.className, e); + return e_defaultPrevented(e) + } + } + } + + function clickInGutter(cm, e) { + return gutterEvent(cm, e, "gutterClick", true) + } + + // CONTEXT MENU HANDLING + + // To make the context menu work, we need to briefly unhide the + // textarea (making it as unobtrusive as possible) to let the + // right-click take effect on it. + function onContextMenu(cm, e) { + if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return } + if (signalDOMEvent(cm, e, "contextmenu")) { return } + if (!captureRightClick) { cm.display.input.onContextMenu(e); } + } + + function contextMenuInGutter(cm, e) { + if (!hasHandler(cm, "gutterContextMenu")) { return false } + return gutterEvent(cm, e, "gutterContextMenu", false) + } + + function themeChanged(cm) { + cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + + cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-"); + clearCaches(cm); + } + + var Init = {toString: function(){return "CodeMirror.Init"}}; + + var defaults = {}; + var optionHandlers = {}; + + function defineOptions(CodeMirror) { + var optionHandlers = CodeMirror.optionHandlers; + + function option(name, deflt, handle, notOnInit) { + CodeMirror.defaults[name] = deflt; + if (handle) { optionHandlers[name] = + notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; } + } + + CodeMirror.defineOption = option; + + // Passed to option handlers when there is no old value. + CodeMirror.Init = Init; + + // These two are, on init, called from the constructor because they + // have to be initialized before the editor can start at all. + option("value", "", function (cm, val) { return cm.setValue(val); }, true); + option("mode", null, function (cm, val) { + cm.doc.modeOption = val; + loadMode(cm); + }, true); + + option("indentUnit", 2, loadMode, true); + option("indentWithTabs", false); + option("smartIndent", true); + option("tabSize", 4, function (cm) { + resetModeState(cm); + clearCaches(cm); + regChange(cm); + }, true); + + option("lineSeparator", null, function (cm, val) { + cm.doc.lineSep = val; + if (!val) { return } + var newBreaks = [], lineNo = cm.doc.first; + cm.doc.iter(function (line) { + for (var pos = 0;;) { + var found = line.text.indexOf(val, pos); + if (found == -1) { break } + pos = found + val.length; + newBreaks.push(Pos(lineNo, found)); + } + lineNo++; + }); + for (var i = newBreaks.length - 1; i >= 0; i--) + { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); } + }); + option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g, function (cm, val, old) { + cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g"); + if (old != Init) { cm.refresh(); } + }); + option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true); + option("electricChars", true); + option("inputStyle", mobile ? "contenteditable" : "textarea", function () { + throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME + }, true); + option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true); + option("autocorrect", false, function (cm, val) { return cm.getInputField().autocorrect = val; }, true); + option("autocapitalize", false, function (cm, val) { return cm.getInputField().autocapitalize = val; }, true); + option("rtlMoveVisually", !windows); + option("wholeLineUpdateBefore", true); + + option("theme", "default", function (cm) { + themeChanged(cm); + updateGutters(cm); + }, true); + option("keyMap", "default", function (cm, val, old) { + var next = getKeyMap(val); + var prev = old != Init && getKeyMap(old); + if (prev && prev.detach) { prev.detach(cm, next); } + if (next.attach) { next.attach(cm, prev || null); } + }); + option("extraKeys", null); + option("configureMouse", null); + + option("lineWrapping", false, wrappingChanged, true); + option("gutters", [], function (cm, val) { + cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers); + updateGutters(cm); + }, true); + option("fixedGutter", true, function (cm, val) { + cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"; + cm.refresh(); + }, true); + option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true); + option("scrollbarStyle", "native", function (cm) { + initScrollbars(cm); + updateScrollbars(cm); + cm.display.scrollbars.setScrollTop(cm.doc.scrollTop); + cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft); + }, true); + option("lineNumbers", false, function (cm, val) { + cm.display.gutterSpecs = getGutters(cm.options.gutters, val); + updateGutters(cm); + }, true); + option("firstLineNumber", 1, updateGutters, true); + option("lineNumberFormatter", function (integer) { return integer; }, updateGutters, true); + option("showCursorWhenSelecting", false, updateSelection, true); + + option("resetSelectionOnContextMenu", true); + option("lineWiseCopyCut", true); + option("pasteLinesPerSelection", true); + option("selectionsMayTouch", false); + + option("readOnly", false, function (cm, val) { + if (val == "nocursor") { + onBlur(cm); + cm.display.input.blur(); + } + cm.display.input.readOnlyChanged(val); + }); + + option("screenReaderLabel", null, function (cm, val) { + val = (val === '') ? null : val; + cm.display.input.screenReaderLabelChanged(val); + }); + + option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true); + option("dragDrop", true, dragDropChanged); + option("allowDropFileTypes", null); + + option("cursorBlinkRate", 530); + option("cursorScrollMargin", 0); + option("cursorHeight", 1, updateSelection, true); + option("singleCursorHeightPerLine", true, updateSelection, true); + option("workTime", 100); + option("workDelay", 100); + option("flattenSpans", true, resetModeState, true); + option("addModeClass", false, resetModeState, true); + option("pollInterval", 100); + option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; }); + option("historyEventDelay", 1250); + option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true); + option("maxHighlightLength", 10000, resetModeState, true); + option("moveInputWithCursor", true, function (cm, val) { + if (!val) { cm.display.input.resetPosition(); } + }); + + option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; }); + option("autofocus", null); + option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true); + option("phrases", null); + } + + function dragDropChanged(cm, value, old) { + var wasOn = old && old != Init; + if (!value != !wasOn) { + var funcs = cm.display.dragFunctions; + var toggle = value ? on : off; + toggle(cm.display.scroller, "dragstart", funcs.start); + toggle(cm.display.scroller, "dragenter", funcs.enter); + toggle(cm.display.scroller, "dragover", funcs.over); + toggle(cm.display.scroller, "dragleave", funcs.leave); + toggle(cm.display.scroller, "drop", funcs.drop); + } + } + + function wrappingChanged(cm) { + if (cm.options.lineWrapping) { + addClass(cm.display.wrapper, "CodeMirror-wrap"); + cm.display.sizer.style.minWidth = ""; + cm.display.sizerWidth = null; + } else { + rmClass(cm.display.wrapper, "CodeMirror-wrap"); + findMaxLine(cm); + } + estimateLineHeights(cm); + regChange(cm); + clearCaches(cm); + setTimeout(function () { return updateScrollbars(cm); }, 100); + } + + // A CodeMirror instance represents an editor. This is the object + // that user code is usually dealing with. + + function CodeMirror(place, options) { + var this$1 = this; + + if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) } + + this.options = options = options ? copyObj(options) : {}; + // Determine effective options based on given values and defaults. + copyObj(defaults, options, false); + + var doc = options.value; + if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); } + else if (options.mode) { doc.modeOption = options.mode; } + this.doc = doc; + + var input = new CodeMirror.inputStyles[options.inputStyle](this); + var display = this.display = new Display(place, doc, input, options); + display.wrapper.CodeMirror = this; + themeChanged(this); + if (options.lineWrapping) + { this.display.wrapper.className += " CodeMirror-wrap"; } + initScrollbars(this); + + this.state = { + keyMaps: [], // stores maps added by addKeyMap + overlays: [], // highlighting overlays, as added by addOverlay + modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info + overwrite: false, + delayingBlurEvent: false, + focused: false, + suppressEdits: false, // used to disable editing during key handlers when in readOnly mode + pasteIncoming: -1, cutIncoming: -1, // help recognize paste/cut edits in input.poll + selectingText: false, + draggingText: false, + highlight: new Delayed(), // stores highlight worker timeout + keySeq: null, // Unfinished key sequence + specialChars: null + }; + + if (options.autofocus && !mobile) { display.input.focus(); } + + // Override magic textarea content restore that IE sometimes does + // on our hidden textarea on reload + if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); } + + registerEventHandlers(this); + ensureGlobalHandlers(); + + startOperation(this); + this.curOp.forceUpdate = true; + attachDoc(this, doc); + + if ((options.autofocus && !mobile) || this.hasFocus()) + { setTimeout(bind(onFocus, this), 20); } + else + { onBlur(this); } + + for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt)) + { optionHandlers[opt](this, options[opt], Init); } } + maybeUpdateLineNumberWidth(this); + if (options.finishInit) { options.finishInit(this); } + for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this); } + endOperation(this); + // Suppress optimizelegibility in Webkit, since it breaks text + // measuring on line wrapping boundaries. + if (webkit && options.lineWrapping && + getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") + { display.lineDiv.style.textRendering = "auto"; } + } + + // The default configuration options. + CodeMirror.defaults = defaults; + // Functions to run when options are changed. + CodeMirror.optionHandlers = optionHandlers; + + // Attach the necessary event handlers when initializing the editor + function registerEventHandlers(cm) { + var d = cm.display; + on(d.scroller, "mousedown", operation(cm, onMouseDown)); + // Older IE's will not fire a second mousedown for a double click + if (ie && ie_version < 11) + { on(d.scroller, "dblclick", operation(cm, function (e) { + if (signalDOMEvent(cm, e)) { return } + var pos = posFromMouse(cm, e); + if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return } + e_preventDefault(e); + var word = cm.findWordAt(pos); + extendSelection(cm.doc, word.anchor, word.head); + })); } + else + { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); } + // Some browsers fire contextmenu *after* opening the menu, at + // which point we can't mess with it anymore. Context menu is + // handled in onMouseDown for these browsers. + on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); }); + on(d.input.getField(), "contextmenu", function (e) { + if (!d.scroller.contains(e.target)) { onContextMenu(cm, e); } + }); + + // Used to suppress mouse event handling when a touch happens + var touchFinished, prevTouch = {end: 0}; + function finishTouch() { + if (d.activeTouch) { + touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000); + prevTouch = d.activeTouch; + prevTouch.end = +new Date; + } + } + function isMouseLikeTouchEvent(e) { + if (e.touches.length != 1) { return false } + var touch = e.touches[0]; + return touch.radiusX <= 1 && touch.radiusY <= 1 + } + function farAway(touch, other) { + if (other.left == null) { return true } + var dx = other.left - touch.left, dy = other.top - touch.top; + return dx * dx + dy * dy > 20 * 20 + } + on(d.scroller, "touchstart", function (e) { + if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) { + d.input.ensurePolled(); + clearTimeout(touchFinished); + var now = +new Date; + d.activeTouch = {start: now, moved: false, + prev: now - prevTouch.end <= 300 ? prevTouch : null}; + if (e.touches.length == 1) { + d.activeTouch.left = e.touches[0].pageX; + d.activeTouch.top = e.touches[0].pageY; + } + } + }); + on(d.scroller, "touchmove", function () { + if (d.activeTouch) { d.activeTouch.moved = true; } + }); + on(d.scroller, "touchend", function (e) { + var touch = d.activeTouch; + if (touch && !eventInWidget(d, e) && touch.left != null && + !touch.moved && new Date - touch.start < 300) { + var pos = cm.coordsChar(d.activeTouch, "page"), range; + if (!touch.prev || farAway(touch, touch.prev)) // Single tap + { range = new Range(pos, pos); } + else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap + { range = cm.findWordAt(pos); } + else // Triple tap + { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); } + cm.setSelection(range.anchor, range.head); + cm.focus(); + e_preventDefault(e); + } + finishTouch(); + }); + on(d.scroller, "touchcancel", finishTouch); + + // Sync scrolling between fake scrollbars and real scrollable + // area, ensure viewport is updated when scrolling. + on(d.scroller, "scroll", function () { + if (d.scroller.clientHeight) { + updateScrollTop(cm, d.scroller.scrollTop); + setScrollLeft(cm, d.scroller.scrollLeft, true); + signal(cm, "scroll", cm); + } + }); + + // Listen to wheel events in order to try and update the viewport on time. + on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); }); + on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); }); + + // Prevent wrapper from ever scrolling + on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; }); + + d.dragFunctions = { + enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }}, + over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }}, + start: function (e) { return onDragStart(cm, e); }, + drop: operation(cm, onDrop), + leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }} + }; + + var inp = d.input.getField(); + on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); }); + on(inp, "keydown", operation(cm, onKeyDown)); + on(inp, "keypress", operation(cm, onKeyPress)); + on(inp, "focus", function (e) { return onFocus(cm, e); }); + on(inp, "blur", function (e) { return onBlur(cm, e); }); + } + + var initHooks = []; + CodeMirror.defineInitHook = function (f) { return initHooks.push(f); }; + + // Indent the given line. The how parameter can be "smart", + // "add"/null, "subtract", or "prev". When aggressive is false + // (typically set to true for forced single-line indents), empty + // lines are not indented, and places where the mode returns Pass + // are left alone. + function indentLine(cm, n, how, aggressive) { + var doc = cm.doc, state; + if (how == null) { how = "add"; } + if (how == "smart") { + // Fall back to "prev" when the mode doesn't have an indentation + // method. + if (!doc.mode.indent) { how = "prev"; } + else { state = getContextBefore(cm, n).state; } + } + + var tabSize = cm.options.tabSize; + var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize); + if (line.stateAfter) { line.stateAfter = null; } + var curSpaceString = line.text.match(/^\s*/)[0], indentation; + if (!aggressive && !/\S/.test(line.text)) { + indentation = 0; + how = "not"; + } else if (how == "smart") { + indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text); + if (indentation == Pass || indentation > 150) { + if (!aggressive) { return } + how = "prev"; + } + } + if (how == "prev") { + if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); } + else { indentation = 0; } + } else if (how == "add") { + indentation = curSpace + cm.options.indentUnit; + } else if (how == "subtract") { + indentation = curSpace - cm.options.indentUnit; + } else if (typeof how == "number") { + indentation = curSpace + how; + } + indentation = Math.max(0, indentation); + + var indentString = "", pos = 0; + if (cm.options.indentWithTabs) + { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} } + if (pos < indentation) { indentString += spaceStr(indentation - pos); } + + if (indentString != curSpaceString) { + replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input"); + line.stateAfter = null; + return true + } else { + // Ensure that, if the cursor was in the whitespace at the start + // of the line, it is moved to the end of that space. + for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) { + var range = doc.sel.ranges[i$1]; + if (range.head.line == n && range.head.ch < curSpaceString.length) { + var pos$1 = Pos(n, curSpaceString.length); + replaceOneSelection(doc, i$1, new Range(pos$1, pos$1)); + break + } + } + } + } + + // This will be set to a {lineWise: bool, text: [string]} object, so + // that, when pasting, we know what kind of selections the copied + // text was made out of. + var lastCopied = null; + + function setLastCopied(newLastCopied) { + lastCopied = newLastCopied; + } + + function applyTextInput(cm, inserted, deleted, sel, origin) { + var doc = cm.doc; + cm.display.shift = false; + if (!sel) { sel = doc.sel; } + + var recent = +new Date - 200; + var paste = origin == "paste" || cm.state.pasteIncoming > recent; + var textLines = splitLinesAuto(inserted), multiPaste = null; + // When pasting N lines into N selections, insert one line per selection + if (paste && sel.ranges.length > 1) { + if (lastCopied && lastCopied.text.join("\n") == inserted) { + if (sel.ranges.length % lastCopied.text.length == 0) { + multiPaste = []; + for (var i = 0; i < lastCopied.text.length; i++) + { multiPaste.push(doc.splitLines(lastCopied.text[i])); } + } + } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) { + multiPaste = map(textLines, function (l) { return [l]; }); + } + } + + var updateInput = cm.curOp.updateInput; + // Normal behavior is to insert the new text into every selection + for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) { + var range = sel.ranges[i$1]; + var from = range.from(), to = range.to(); + if (range.empty()) { + if (deleted && deleted > 0) // Handle deletion + { from = Pos(from.line, from.ch - deleted); } + else if (cm.state.overwrite && !paste) // Handle overwrite + { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); } + else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == textLines.join("\n")) + { from = to = Pos(from.line, 0); } + } + var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines, + origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")}; + makeChange(cm.doc, changeEvent); + signalLater(cm, "inputRead", cm, changeEvent); + } + if (inserted && !paste) + { triggerElectric(cm, inserted); } + + ensureCursorVisible(cm); + if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; } + cm.curOp.typing = true; + cm.state.pasteIncoming = cm.state.cutIncoming = -1; + } + + function handlePaste(e, cm) { + var pasted = e.clipboardData && e.clipboardData.getData("Text"); + if (pasted) { + e.preventDefault(); + if (!cm.isReadOnly() && !cm.options.disableInput) + { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }); } + return true + } + } + + function triggerElectric(cm, inserted) { + // When an 'electric' character is inserted, immediately trigger a reindent + if (!cm.options.electricChars || !cm.options.smartIndent) { return } + var sel = cm.doc.sel; + + for (var i = sel.ranges.length - 1; i >= 0; i--) { + var range = sel.ranges[i]; + if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue } + var mode = cm.getModeAt(range.head); + var indented = false; + if (mode.electricChars) { + for (var j = 0; j < mode.electricChars.length; j++) + { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) { + indented = indentLine(cm, range.head.line, "smart"); + break + } } + } else if (mode.electricInput) { + if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch))) + { indented = indentLine(cm, range.head.line, "smart"); } + } + if (indented) { signalLater(cm, "electricInput", cm, range.head.line); } + } + } + + function copyableRanges(cm) { + var text = [], ranges = []; + for (var i = 0; i < cm.doc.sel.ranges.length; i++) { + var line = cm.doc.sel.ranges[i].head.line; + var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}; + ranges.push(lineRange); + text.push(cm.getRange(lineRange.anchor, lineRange.head)); + } + return {text: text, ranges: ranges} + } + + function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) { + field.setAttribute("autocorrect", autocorrect ? "" : "off"); + field.setAttribute("autocapitalize", autocapitalize ? "" : "off"); + field.setAttribute("spellcheck", !!spellcheck); + } + + function hiddenTextarea() { + var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"); + var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;"); + // The textarea is kept positioned near the cursor to prevent the + // fact that it'll be scrolled into view on input from scrolling + // our fake cursor out of view. On webkit, when wrap=off, paste is + // very slow. So make the area wide instead. + if (webkit) { te.style.width = "1000px"; } + else { te.setAttribute("wrap", "off"); } + // If border: 0; -- iOS fails to open keyboard (issue #1287) + if (ios) { te.style.border = "1px solid black"; } + disableBrowserMagic(te); + return div + } + + // The publicly visible API. Note that methodOp(f) means + // 'wrap f in an operation, performed on its `this` parameter'. + + // This is not the complete set of editor methods. Most of the + // methods defined on the Doc type are also injected into + // CodeMirror.prototype, for backwards compatibility and + // convenience. + + function addEditorMethods(CodeMirror) { + var optionHandlers = CodeMirror.optionHandlers; + + var helpers = CodeMirror.helpers = {}; + + CodeMirror.prototype = { + constructor: CodeMirror, + focus: function(){window.focus(); this.display.input.focus();}, + + setOption: function(option, value) { + var options = this.options, old = options[option]; + if (options[option] == value && option != "mode") { return } + options[option] = value; + if (optionHandlers.hasOwnProperty(option)) + { operation(this, optionHandlers[option])(this, value, old); } + signal(this, "optionChange", this, option); + }, + + getOption: function(option) {return this.options[option]}, + getDoc: function() {return this.doc}, + + addKeyMap: function(map, bottom) { + this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map)); + }, + removeKeyMap: function(map) { + var maps = this.state.keyMaps; + for (var i = 0; i < maps.length; ++i) + { if (maps[i] == map || maps[i].name == map) { + maps.splice(i, 1); + return true + } } + }, + + addOverlay: methodOp(function(spec, options) { + var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec); + if (mode.startState) { throw new Error("Overlays may not be stateful.") } + insertSorted(this.state.overlays, + {mode: mode, modeSpec: spec, opaque: options && options.opaque, + priority: (options && options.priority) || 0}, + function (overlay) { return overlay.priority; }); + this.state.modeGen++; + regChange(this); + }), + removeOverlay: methodOp(function(spec) { + var overlays = this.state.overlays; + for (var i = 0; i < overlays.length; ++i) { + var cur = overlays[i].modeSpec; + if (cur == spec || typeof spec == "string" && cur.name == spec) { + overlays.splice(i, 1); + this.state.modeGen++; + regChange(this); + return + } + } + }), + + indentLine: methodOp(function(n, dir, aggressive) { + if (typeof dir != "string" && typeof dir != "number") { + if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev"; } + else { dir = dir ? "add" : "subtract"; } + } + if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); } + }), + indentSelection: methodOp(function(how) { + var ranges = this.doc.sel.ranges, end = -1; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (!range.empty()) { + var from = range.from(), to = range.to(); + var start = Math.max(end, from.line); + end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1; + for (var j = start; j < end; ++j) + { indentLine(this, j, how); } + var newRanges = this.doc.sel.ranges; + if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0) + { replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); } + } else if (range.head.line > end) { + indentLine(this, range.head.line, how, true); + end = range.head.line; + if (i == this.doc.sel.primIndex) { ensureCursorVisible(this); } + } + } + }), + + // Fetch the parser token for a given character. Useful for hacks + // that want to inspect the mode state (say, for completion). + getTokenAt: function(pos, precise) { + return takeToken(this, pos, precise) + }, + + getLineTokens: function(line, precise) { + return takeToken(this, Pos(line), precise, true) + }, + + getTokenTypeAt: function(pos) { + pos = clipPos(this.doc, pos); + var styles = getLineStyles(this, getLine(this.doc, pos.line)); + var before = 0, after = (styles.length - 1) / 2, ch = pos.ch; + var type; + if (ch == 0) { type = styles[2]; } + else { for (;;) { + var mid = (before + after) >> 1; + if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; } + else if (styles[mid * 2 + 1] < ch) { before = mid + 1; } + else { type = styles[mid * 2 + 2]; break } + } } + var cut = type ? type.indexOf("overlay ") : -1; + return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1) + }, + + getModeAt: function(pos) { + var mode = this.doc.mode; + if (!mode.innerMode) { return mode } + return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode + }, + + getHelper: function(pos, type) { + return this.getHelpers(pos, type)[0] + }, + + getHelpers: function(pos, type) { + var found = []; + if (!helpers.hasOwnProperty(type)) { return found } + var help = helpers[type], mode = this.getModeAt(pos); + if (typeof mode[type] == "string") { + if (help[mode[type]]) { found.push(help[mode[type]]); } + } else if (mode[type]) { + for (var i = 0; i < mode[type].length; i++) { + var val = help[mode[type][i]]; + if (val) { found.push(val); } + } + } else if (mode.helperType && help[mode.helperType]) { + found.push(help[mode.helperType]); + } else if (help[mode.name]) { + found.push(help[mode.name]); + } + for (var i$1 = 0; i$1 < help._global.length; i$1++) { + var cur = help._global[i$1]; + if (cur.pred(mode, this) && indexOf(found, cur.val) == -1) + { found.push(cur.val); } + } + return found + }, + + getStateAfter: function(line, precise) { + var doc = this.doc; + line = clipLine(doc, line == null ? doc.first + doc.size - 1: line); + return getContextBefore(this, line + 1, precise).state + }, + + cursorCoords: function(start, mode) { + var pos, range = this.doc.sel.primary(); + if (start == null) { pos = range.head; } + else if (typeof start == "object") { pos = clipPos(this.doc, start); } + else { pos = start ? range.from() : range.to(); } + return cursorCoords(this, pos, mode || "page") + }, + + charCoords: function(pos, mode) { + return charCoords(this, clipPos(this.doc, pos), mode || "page") + }, + + coordsChar: function(coords, mode) { + coords = fromCoordSystem(this, coords, mode || "page"); + return coordsChar(this, coords.left, coords.top) + }, + + lineAtHeight: function(height, mode) { + height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top; + return lineAtHeight(this.doc, height + this.display.viewOffset) + }, + heightAtLine: function(line, mode, includeWidgets) { + var end = false, lineObj; + if (typeof line == "number") { + var last = this.doc.first + this.doc.size - 1; + if (line < this.doc.first) { line = this.doc.first; } + else if (line > last) { line = last; end = true; } + lineObj = getLine(this.doc, line); + } else { + lineObj = line; + } + return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top + + (end ? this.doc.height - heightAtLine(lineObj) : 0) + }, + + defaultTextHeight: function() { return textHeight(this.display) }, + defaultCharWidth: function() { return charWidth(this.display) }, + + getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}}, + + addWidget: function(pos, node, scroll, vert, horiz) { + var display = this.display; + pos = cursorCoords(this, clipPos(this.doc, pos)); + var top = pos.bottom, left = pos.left; + node.style.position = "absolute"; + node.setAttribute("cm-ignore-events", "true"); + this.display.input.setUneditable(node); + display.sizer.appendChild(node); + if (vert == "over") { + top = pos.top; + } else if (vert == "above" || vert == "near") { + var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), + hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth); + // Default to positioning above (if specified and possible); otherwise default to positioning below + if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) + { top = pos.top - node.offsetHeight; } + else if (pos.bottom + node.offsetHeight <= vspace) + { top = pos.bottom; } + if (left + node.offsetWidth > hspace) + { left = hspace - node.offsetWidth; } + } + node.style.top = top + "px"; + node.style.left = node.style.right = ""; + if (horiz == "right") { + left = display.sizer.clientWidth - node.offsetWidth; + node.style.right = "0px"; + } else { + if (horiz == "left") { left = 0; } + else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; } + node.style.left = left + "px"; + } + if (scroll) + { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); } + }, + + triggerOnKeyDown: methodOp(onKeyDown), + triggerOnKeyPress: methodOp(onKeyPress), + triggerOnKeyUp: onKeyUp, + triggerOnMouseDown: methodOp(onMouseDown), + + execCommand: function(cmd) { + if (commands.hasOwnProperty(cmd)) + { return commands[cmd].call(null, this) } + }, + + triggerElectric: methodOp(function(text) { triggerElectric(this, text); }), + + findPosH: function(from, amount, unit, visually) { + var dir = 1; + if (amount < 0) { dir = -1; amount = -amount; } + var cur = clipPos(this.doc, from); + for (var i = 0; i < amount; ++i) { + cur = findPosH(this.doc, cur, dir, unit, visually); + if (cur.hitSide) { break } + } + return cur + }, + + moveH: methodOp(function(dir, unit) { + var this$1 = this; + + this.extendSelectionsBy(function (range) { + if (this$1.display.shift || this$1.doc.extend || range.empty()) + { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) } + else + { return dir < 0 ? range.from() : range.to() } + }, sel_move); + }), + + deleteH: methodOp(function(dir, unit) { + var sel = this.doc.sel, doc = this.doc; + if (sel.somethingSelected()) + { doc.replaceSelection("", null, "+delete"); } + else + { deleteNearSelection(this, function (range) { + var other = findPosH(doc, range.head, dir, unit, false); + return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other} + }); } + }), + + findPosV: function(from, amount, unit, goalColumn) { + var dir = 1, x = goalColumn; + if (amount < 0) { dir = -1; amount = -amount; } + var cur = clipPos(this.doc, from); + for (var i = 0; i < amount; ++i) { + var coords = cursorCoords(this, cur, "div"); + if (x == null) { x = coords.left; } + else { coords.left = x; } + cur = findPosV(this, coords, dir, unit); + if (cur.hitSide) { break } + } + return cur + }, + + moveV: methodOp(function(dir, unit) { + var this$1 = this; + + var doc = this.doc, goals = []; + var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected(); + doc.extendSelectionsBy(function (range) { + if (collapse) + { return dir < 0 ? range.from() : range.to() } + var headPos = cursorCoords(this$1, range.head, "div"); + if (range.goalColumn != null) { headPos.left = range.goalColumn; } + goals.push(headPos.left); + var pos = findPosV(this$1, headPos, dir, unit); + if (unit == "page" && range == doc.sel.primary()) + { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); } + return pos + }, sel_move); + if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++) + { doc.sel.ranges[i].goalColumn = goals[i]; } } + }), + + // Find the word at the given position (as returned by coordsChar). + findWordAt: function(pos) { + var doc = this.doc, line = getLine(doc, pos.line).text; + var start = pos.ch, end = pos.ch; + if (line) { + var helper = this.getHelper(pos, "wordChars"); + if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end; } + var startChar = line.charAt(start); + var check = isWordChar(startChar, helper) + ? function (ch) { return isWordChar(ch, helper); } + : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); } + : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); }; + while (start > 0 && check(line.charAt(start - 1))) { --start; } + while (end < line.length && check(line.charAt(end))) { ++end; } + } + return new Range(Pos(pos.line, start), Pos(pos.line, end)) + }, + + toggleOverwrite: function(value) { + if (value != null && value == this.state.overwrite) { return } + if (this.state.overwrite = !this.state.overwrite) + { addClass(this.display.cursorDiv, "CodeMirror-overwrite"); } + else + { rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); } + + signal(this, "overwriteToggle", this, this.state.overwrite); + }, + hasFocus: function() { return this.display.input.getField() == activeElt() }, + isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) }, + + scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y); }), + getScrollInfo: function() { + var scroller = this.display.scroller; + return {left: scroller.scrollLeft, top: scroller.scrollTop, + height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight, + width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth, + clientHeight: displayHeight(this), clientWidth: displayWidth(this)} + }, + + scrollIntoView: methodOp(function(range, margin) { + if (range == null) { + range = {from: this.doc.sel.primary().head, to: null}; + if (margin == null) { margin = this.options.cursorScrollMargin; } + } else if (typeof range == "number") { + range = {from: Pos(range, 0), to: null}; + } else if (range.from == null) { + range = {from: range, to: null}; + } + if (!range.to) { range.to = range.from; } + range.margin = margin || 0; + + if (range.from.line != null) { + scrollToRange(this, range); + } else { + scrollToCoordsRange(this, range.from, range.to, range.margin); + } + }), + + setSize: methodOp(function(width, height) { + var this$1 = this; + + var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; }; + if (width != null) { this.display.wrapper.style.width = interpret(width); } + if (height != null) { this.display.wrapper.style.height = interpret(height); } + if (this.options.lineWrapping) { clearLineMeasurementCache(this); } + var lineNo = this.display.viewFrom; + this.doc.iter(lineNo, this.display.viewTo, function (line) { + if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) + { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } } + ++lineNo; + }); + this.curOp.forceUpdate = true; + signal(this, "refresh", this); + }), + + operation: function(f){return runInOp(this, f)}, + startOperation: function(){return startOperation(this)}, + endOperation: function(){return endOperation(this)}, + + refresh: methodOp(function() { + var oldHeight = this.display.cachedTextHeight; + regChange(this); + this.curOp.forceUpdate = true; + clearCaches(this); + scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop); + updateGutterSpace(this.display); + if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping) + { estimateLineHeights(this); } + signal(this, "refresh", this); + }), + + swapDoc: methodOp(function(doc) { + var old = this.doc; + old.cm = null; + // Cancel the current text selection if any (#5821) + if (this.state.selectingText) { this.state.selectingText(); } + attachDoc(this, doc); + clearCaches(this); + this.display.input.reset(); + scrollToCoords(this, doc.scrollLeft, doc.scrollTop); + this.curOp.forceScroll = true; + signalLater(this, "swapDoc", this, old); + return old + }), + + phrase: function(phraseText) { + var phrases = this.options.phrases; + return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText + }, + + getInputField: function(){return this.display.input.getField()}, + getWrapperElement: function(){return this.display.wrapper}, + getScrollerElement: function(){return this.display.scroller}, + getGutterElement: function(){return this.display.gutters} + }; + eventMixin(CodeMirror); + + CodeMirror.registerHelper = function(type, name, value) { + if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; } + helpers[type][name] = value; + }; + CodeMirror.registerGlobalHelper = function(type, name, predicate, value) { + CodeMirror.registerHelper(type, name, value); + helpers[type]._global.push({pred: predicate, val: value}); + }; + } + + // Used for horizontal relative motion. Dir is -1 or 1 (left or + // right), unit can be "char", "column" (like char, but doesn't + // cross line boundaries), "word" (across next word), or "group" (to + // the start of next group of word or non-word-non-whitespace + // chars). The visually param controls whether, in right-to-left + // text, direction 1 means to move towards the next index in the + // string, or towards the character to the right of the current + // position. The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosH(doc, pos, dir, unit, visually) { + var oldPos = pos; + var origDir = dir; + var lineObj = getLine(doc, pos.line); + var lineDir = visually && doc.direction == "rtl" ? -dir : dir; + function findNextLine() { + var l = pos.line + lineDir; + if (l < doc.first || l >= doc.first + doc.size) { return false } + pos = new Pos(l, pos.ch, pos.sticky); + return lineObj = getLine(doc, l) + } + function moveOnce(boundToLine) { + var next; + if (visually) { + next = moveVisually(doc.cm, lineObj, pos, dir); + } else { + next = moveLogically(lineObj, pos, dir); + } + if (next == null) { + if (!boundToLine && findNextLine()) + { pos = endOfLine(visually, doc.cm, lineObj, pos.line, lineDir); } + else + { return false } + } else { + pos = next; + } + return true + } + + if (unit == "char") { + moveOnce(); + } else if (unit == "column") { + moveOnce(true); + } else if (unit == "word" || unit == "group") { + var sawType = null, group = unit == "group"; + var helper = doc.cm && doc.cm.getHelper(pos, "wordChars"); + for (var first = true;; first = false) { + if (dir < 0 && !moveOnce(!first)) { break } + var cur = lineObj.text.charAt(pos.ch) || "\n"; + var type = isWordChar(cur, helper) ? "w" + : group && cur == "\n" ? "n" + : !group || /\s/.test(cur) ? null + : "p"; + if (group && !first && !type) { type = "s"; } + if (sawType && sawType != type) { + if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after";} + break + } + + if (type) { sawType = type; } + if (dir > 0 && !moveOnce(!first)) { break } + } + } + var result = skipAtomic(doc, pos, oldPos, origDir, true); + if (equalCursorPos(oldPos, result)) { result.hitSide = true; } + return result + } + + // For relative vertical movement. Dir may be -1 or 1. Unit can be + // "page" or "line". The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosV(cm, pos, dir, unit) { + var doc = cm.doc, x = pos.left, y; + if (unit == "page") { + var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight); + var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3); + y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount; + + } else if (unit == "line") { + y = dir > 0 ? pos.bottom + 3 : pos.top - 3; + } + var target; + for (;;) { + target = coordsChar(cm, x, y); + if (!target.outside) { break } + if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break } + y += dir * 5; + } + return target + } + + // CONTENTEDITABLE INPUT STYLE + + var ContentEditableInput = function(cm) { + this.cm = cm; + this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null; + this.polling = new Delayed(); + this.composing = null; + this.gracePeriod = false; + this.readDOMTimeout = null; + }; + + ContentEditableInput.prototype.init = function (display) { + var this$1 = this; + + var input = this, cm = input.cm; + var div = input.div = display.lineDiv; + disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize); + + function belongsToInput(e) { + for (var t = e.target; t; t = t.parentNode) { + if (t == div) { return true } + if (/\bCodeMirror-(?:line)?widget\b/.test(t.className)) { break } + } + return false + } + + on(div, "paste", function (e) { + if (!belongsToInput(e) || signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } + // IE doesn't fire input events, so we schedule a read for the pasted content in this way + if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); } + }); + + on(div, "compositionstart", function (e) { + this$1.composing = {data: e.data, done: false}; + }); + on(div, "compositionupdate", function (e) { + if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; } + }); + on(div, "compositionend", function (e) { + if (this$1.composing) { + if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); } + this$1.composing.done = true; + } + }); + + on(div, "touchstart", function () { return input.forceCompositionEnd(); }); + + on(div, "input", function () { + if (!this$1.composing) { this$1.readFromDOMSoon(); } + }); + + function onCopyCut(e) { + if (!belongsToInput(e) || signalDOMEvent(cm, e)) { return } + if (cm.somethingSelected()) { + setLastCopied({lineWise: false, text: cm.getSelections()}); + if (e.type == "cut") { cm.replaceSelection("", null, "cut"); } + } else if (!cm.options.lineWiseCopyCut) { + return + } else { + var ranges = copyableRanges(cm); + setLastCopied({lineWise: true, text: ranges.text}); + if (e.type == "cut") { + cm.operation(function () { + cm.setSelections(ranges.ranges, 0, sel_dontScroll); + cm.replaceSelection("", null, "cut"); + }); + } + } + if (e.clipboardData) { + e.clipboardData.clearData(); + var content = lastCopied.text.join("\n"); + // iOS exposes the clipboard API, but seems to discard content inserted into it + e.clipboardData.setData("Text", content); + if (e.clipboardData.getData("Text") == content) { + e.preventDefault(); + return + } + } + // Old-fashioned briefly-focus-a-textarea hack + var kludge = hiddenTextarea(), te = kludge.firstChild; + cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild); + te.value = lastCopied.text.join("\n"); + var hadFocus = document.activeElement; + selectInput(te); + setTimeout(function () { + cm.display.lineSpace.removeChild(kludge); + hadFocus.focus(); + if (hadFocus == div) { input.showPrimarySelection(); } + }, 50); + } + on(div, "copy", onCopyCut); + on(div, "cut", onCopyCut); + }; + + ContentEditableInput.prototype.screenReaderLabelChanged = function (label) { + // Label for screenreaders, accessibility + if(label) { + this.div.setAttribute('aria-label', label); + } else { + this.div.removeAttribute('aria-label'); + } + }; + + ContentEditableInput.prototype.prepareSelection = function () { + var result = prepareSelection(this.cm, false); + result.focus = document.activeElement == this.div; + return result + }; + + ContentEditableInput.prototype.showSelection = function (info, takeFocus) { + if (!info || !this.cm.display.view.length) { return } + if (info.focus || takeFocus) { this.showPrimarySelection(); } + this.showMultipleSelections(info); + }; + + ContentEditableInput.prototype.getSelection = function () { + return this.cm.display.wrapper.ownerDocument.getSelection() + }; + + ContentEditableInput.prototype.showPrimarySelection = function () { + var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary(); + var from = prim.from(), to = prim.to(); + + if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) { + sel.removeAllRanges(); + return + } + + var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); + var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset); + if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && + cmp(minPos(curAnchor, curFocus), from) == 0 && + cmp(maxPos(curAnchor, curFocus), to) == 0) + { return } + + var view = cm.display.view; + var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) || + {node: view[0].measure.map[2], offset: 0}; + var end = to.line < cm.display.viewTo && posToDOM(cm, to); + if (!end) { + var measure = view[view.length - 1].measure; + var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map; + end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]}; + } + + if (!start || !end) { + sel.removeAllRanges(); + return + } + + var old = sel.rangeCount && sel.getRangeAt(0), rng; + try { rng = range(start.node, start.offset, end.offset, end.node); } + catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible + if (rng) { + if (!gecko && cm.state.focused) { + sel.collapse(start.node, start.offset); + if (!rng.collapsed) { + sel.removeAllRanges(); + sel.addRange(rng); + } + } else { + sel.removeAllRanges(); + sel.addRange(rng); + } + if (old && sel.anchorNode == null) { sel.addRange(old); } + else if (gecko) { this.startGracePeriod(); } + } + this.rememberSelection(); + }; + + ContentEditableInput.prototype.startGracePeriod = function () { + var this$1 = this; + + clearTimeout(this.gracePeriod); + this.gracePeriod = setTimeout(function () { + this$1.gracePeriod = false; + if (this$1.selectionChanged()) + { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); } + }, 20); + }; + + ContentEditableInput.prototype.showMultipleSelections = function (info) { + removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors); + removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection); + }; + + ContentEditableInput.prototype.rememberSelection = function () { + var sel = this.getSelection(); + this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset; + this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset; + }; + + ContentEditableInput.prototype.selectionInEditor = function () { + var sel = this.getSelection(); + if (!sel.rangeCount) { return false } + var node = sel.getRangeAt(0).commonAncestorContainer; + return contains(this.div, node) + }; + + ContentEditableInput.prototype.focus = function () { + if (this.cm.options.readOnly != "nocursor") { + if (!this.selectionInEditor() || document.activeElement != this.div) + { this.showSelection(this.prepareSelection(), true); } + this.div.focus(); + } + }; + ContentEditableInput.prototype.blur = function () { this.div.blur(); }; + ContentEditableInput.prototype.getField = function () { return this.div }; + + ContentEditableInput.prototype.supportsTouch = function () { return true }; + + ContentEditableInput.prototype.receivedFocus = function () { + var input = this; + if (this.selectionInEditor()) + { this.pollSelection(); } + else + { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); } + + function poll() { + if (input.cm.state.focused) { + input.pollSelection(); + input.polling.set(input.cm.options.pollInterval, poll); + } + } + this.polling.set(this.cm.options.pollInterval, poll); + }; + + ContentEditableInput.prototype.selectionChanged = function () { + var sel = this.getSelection(); + return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || + sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset + }; + + ContentEditableInput.prototype.pollSelection = function () { + if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return } + var sel = this.getSelection(), cm = this.cm; + // On Android Chrome (version 56, at least), backspacing into an + // uneditable block element will put the cursor in that element, + // and then, because it's not editable, hide the virtual keyboard. + // Because Android doesn't allow us to actually detect backspace + // presses in a sane way, this code checks for when that happens + // and simulates a backspace press in this case. + if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) { + this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs}); + this.blur(); + this.focus(); + return + } + if (this.composing) { return } + this.rememberSelection(); + var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); + var head = domToPos(cm, sel.focusNode, sel.focusOffset); + if (anchor && head) { runInOp(cm, function () { + setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll); + if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; } + }); } + }; + + ContentEditableInput.prototype.pollContent = function () { + if (this.readDOMTimeout != null) { + clearTimeout(this.readDOMTimeout); + this.readDOMTimeout = null; + } + + var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary(); + var from = sel.from(), to = sel.to(); + if (from.ch == 0 && from.line > cm.firstLine()) + { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); } + if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine()) + { to = Pos(to.line + 1, 0); } + if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false } + + var fromIndex, fromLine, fromNode; + if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) { + fromLine = lineNo(display.view[0].line); + fromNode = display.view[0].node; + } else { + fromLine = lineNo(display.view[fromIndex].line); + fromNode = display.view[fromIndex - 1].node.nextSibling; + } + var toIndex = findViewIndex(cm, to.line); + var toLine, toNode; + if (toIndex == display.view.length - 1) { + toLine = display.viewTo - 1; + toNode = display.lineDiv.lastChild; + } else { + toLine = lineNo(display.view[toIndex + 1].line) - 1; + toNode = display.view[toIndex + 1].node.previousSibling; + } + + if (!fromNode) { return false } + var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine)); + var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length)); + while (newText.length > 1 && oldText.length > 1) { + if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; } + else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; } + else { break } + } + + var cutFront = 0, cutEnd = 0; + var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length); + while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) + { ++cutFront; } + var newBot = lst(newText), oldBot = lst(oldText); + var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), + oldBot.length - (oldText.length == 1 ? cutFront : 0)); + while (cutEnd < maxCutEnd && + newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) + { ++cutEnd; } + // Try to move start of change to start of selection if ambiguous + if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) { + while (cutFront && cutFront > from.ch && + newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) { + cutFront--; + cutEnd++; + } + } + + newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, ""); + newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, ""); + + var chFrom = Pos(fromLine, cutFront); + var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0); + if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) { + replaceRange(cm.doc, newText, chFrom, chTo, "+input"); + return true + } + }; + + ContentEditableInput.prototype.ensurePolled = function () { + this.forceCompositionEnd(); + }; + ContentEditableInput.prototype.reset = function () { + this.forceCompositionEnd(); + }; + ContentEditableInput.prototype.forceCompositionEnd = function () { + if (!this.composing) { return } + clearTimeout(this.readDOMTimeout); + this.composing = null; + this.updateFromDOM(); + this.div.blur(); + this.div.focus(); + }; + ContentEditableInput.prototype.readFromDOMSoon = function () { + var this$1 = this; + + if (this.readDOMTimeout != null) { return } + this.readDOMTimeout = setTimeout(function () { + this$1.readDOMTimeout = null; + if (this$1.composing) { + if (this$1.composing.done) { this$1.composing = null; } + else { return } + } + this$1.updateFromDOM(); + }, 80); + }; + + ContentEditableInput.prototype.updateFromDOM = function () { + var this$1 = this; + + if (this.cm.isReadOnly() || !this.pollContent()) + { runInOp(this.cm, function () { return regChange(this$1.cm); }); } + }; + + ContentEditableInput.prototype.setUneditable = function (node) { + node.contentEditable = "false"; + }; + + ContentEditableInput.prototype.onKeyPress = function (e) { + if (e.charCode == 0 || this.composing) { return } + e.preventDefault(); + if (!this.cm.isReadOnly()) + { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); } + }; + + ContentEditableInput.prototype.readOnlyChanged = function (val) { + this.div.contentEditable = String(val != "nocursor"); + }; + + ContentEditableInput.prototype.onContextMenu = function () {}; + ContentEditableInput.prototype.resetPosition = function () {}; + + ContentEditableInput.prototype.needsContentAttribute = true; + + function posToDOM(cm, pos) { + var view = findViewForLine(cm, pos.line); + if (!view || view.hidden) { return null } + var line = getLine(cm.doc, pos.line); + var info = mapFromLineView(view, line, pos.line); + + var order = getOrder(line, cm.doc.direction), side = "left"; + if (order) { + var partPos = getBidiPartAt(order, pos.ch); + side = partPos % 2 ? "right" : "left"; + } + var result = nodeAndOffsetInLineMap(info.map, pos.ch, side); + result.offset = result.collapse == "right" ? result.end : result.start; + return result + } + + function isInGutter(node) { + for (var scan = node; scan; scan = scan.parentNode) + { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } } + return false + } + + function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos } + + function domTextBetween(cm, from, to, fromLine, toLine) { + var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false; + function recognizeMarker(id) { return function (marker) { return marker.id == id; } } + function close() { + if (closing) { + text += lineSep; + if (extraLinebreak) { text += lineSep; } + closing = extraLinebreak = false; + } + } + function addText(str) { + if (str) { + close(); + text += str; + } + } + function walk(node) { + if (node.nodeType == 1) { + var cmText = node.getAttribute("cm-text"); + if (cmText) { + addText(cmText); + return + } + var markerID = node.getAttribute("cm-marker"), range; + if (markerID) { + var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID)); + if (found.length && (range = found[0].find(0))) + { addText(getBetween(cm.doc, range.from, range.to).join(lineSep)); } + return + } + if (node.getAttribute("contenteditable") == "false") { return } + var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName); + if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return } + + if (isBlock) { close(); } + for (var i = 0; i < node.childNodes.length; i++) + { walk(node.childNodes[i]); } + + if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true; } + if (isBlock) { closing = true; } + } else if (node.nodeType == 3) { + addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " ")); + } + } + for (;;) { + walk(from); + if (from == to) { break } + from = from.nextSibling; + extraLinebreak = false; + } + return text + } + + function domToPos(cm, node, offset) { + var lineNode; + if (node == cm.display.lineDiv) { + lineNode = cm.display.lineDiv.childNodes[offset]; + if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) } + node = null; offset = 0; + } else { + for (lineNode = node;; lineNode = lineNode.parentNode) { + if (!lineNode || lineNode == cm.display.lineDiv) { return null } + if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break } + } + } + for (var i = 0; i < cm.display.view.length; i++) { + var lineView = cm.display.view[i]; + if (lineView.node == lineNode) + { return locateNodeInLineView(lineView, node, offset) } + } + } + + function locateNodeInLineView(lineView, node, offset) { + var wrapper = lineView.text.firstChild, bad = false; + if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) } + if (node == wrapper) { + bad = true; + node = wrapper.childNodes[offset]; + offset = 0; + if (!node) { + var line = lineView.rest ? lst(lineView.rest) : lineView.line; + return badPos(Pos(lineNo(line), line.text.length), bad) + } + } + + var textNode = node.nodeType == 3 ? node : null, topNode = node; + if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) { + textNode = node.firstChild; + if (offset) { offset = textNode.nodeValue.length; } + } + while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; } + var measure = lineView.measure, maps = measure.maps; + + function find(textNode, topNode, offset) { + for (var i = -1; i < (maps ? maps.length : 0); i++) { + var map = i < 0 ? measure.map : maps[i]; + for (var j = 0; j < map.length; j += 3) { + var curNode = map[j + 2]; + if (curNode == textNode || curNode == topNode) { + var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]); + var ch = map[j] + offset; + if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)]; } + return Pos(line, ch) + } + } + } + } + var found = find(textNode, topNode, offset); + if (found) { return badPos(found, bad) } + + // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems + for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) { + found = find(after, after.firstChild, 0); + if (found) + { return badPos(Pos(found.line, found.ch - dist), bad) } + else + { dist += after.textContent.length; } + } + for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) { + found = find(before, before.firstChild, -1); + if (found) + { return badPos(Pos(found.line, found.ch + dist$1), bad) } + else + { dist$1 += before.textContent.length; } + } + } + + // TEXTAREA INPUT STYLE + + var TextareaInput = function(cm) { + this.cm = cm; + // See input.poll and input.reset + this.prevInput = ""; + + // Flag that indicates whether we expect input to appear real soon + // now (after some event like 'keypress' or 'input') and are + // polling intensively. + this.pollingFast = false; + // Self-resetting timeout for the poller + this.polling = new Delayed(); + // Used to work around IE issue with selection being forgotten when focus moves away from textarea + this.hasSelection = false; + this.composing = null; + }; + + TextareaInput.prototype.init = function (display) { + var this$1 = this; + + var input = this, cm = this.cm; + this.createField(display); + var te = this.textarea; + + display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild); + + // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore) + if (ios) { te.style.width = "0px"; } + + on(te, "input", function () { + if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; } + input.poll(); + }); + + on(te, "paste", function (e) { + if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } + + cm.state.pasteIncoming = +new Date; + input.fastPoll(); + }); + + function prepareCopyCut(e) { + if (signalDOMEvent(cm, e)) { return } + if (cm.somethingSelected()) { + setLastCopied({lineWise: false, text: cm.getSelections()}); + } else if (!cm.options.lineWiseCopyCut) { + return + } else { + var ranges = copyableRanges(cm); + setLastCopied({lineWise: true, text: ranges.text}); + if (e.type == "cut") { + cm.setSelections(ranges.ranges, null, sel_dontScroll); + } else { + input.prevInput = ""; + te.value = ranges.text.join("\n"); + selectInput(te); + } + } + if (e.type == "cut") { cm.state.cutIncoming = +new Date; } + } + on(te, "cut", prepareCopyCut); + on(te, "copy", prepareCopyCut); + + on(display.scroller, "paste", function (e) { + if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return } + if (!te.dispatchEvent) { + cm.state.pasteIncoming = +new Date; + input.focus(); + return + } + + // Pass the `paste` event to the textarea so it's handled by its event listener. + var event = new Event("paste"); + event.clipboardData = e.clipboardData; + te.dispatchEvent(event); + }); + + // Prevent normal selection in the editor (we handle our own) + on(display.lineSpace, "selectstart", function (e) { + if (!eventInWidget(display, e)) { e_preventDefault(e); } + }); + + on(te, "compositionstart", function () { + var start = cm.getCursor("from"); + if (input.composing) { input.composing.range.clear(); } + input.composing = { + start: start, + range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"}) + }; + }); + on(te, "compositionend", function () { + if (input.composing) { + input.poll(); + input.composing.range.clear(); + input.composing = null; + } + }); + }; + + TextareaInput.prototype.createField = function (_display) { + // Wraps and hides input textarea + this.wrapper = hiddenTextarea(); + // The semihidden textarea that is focused when the editor is + // focused, and receives input. + this.textarea = this.wrapper.firstChild; + }; + + TextareaInput.prototype.screenReaderLabelChanged = function (label) { + // Label for screenreaders, accessibility + if(label) { + this.textarea.setAttribute('aria-label', label); + } else { + this.textarea.removeAttribute('aria-label'); + } + }; + + TextareaInput.prototype.prepareSelection = function () { + // Redraw the selection and/or cursor + var cm = this.cm, display = cm.display, doc = cm.doc; + var result = prepareSelection(cm); + + // Move the hidden textarea near the cursor to prevent scrolling artifacts + if (cm.options.moveInputWithCursor) { + var headPos = cursorCoords(cm, doc.sel.primary().head, "div"); + var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect(); + result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, + headPos.top + lineOff.top - wrapOff.top)); + result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, + headPos.left + lineOff.left - wrapOff.left)); + } + + return result + }; + + TextareaInput.prototype.showSelection = function (drawn) { + var cm = this.cm, display = cm.display; + removeChildrenAndAdd(display.cursorDiv, drawn.cursors); + removeChildrenAndAdd(display.selectionDiv, drawn.selection); + if (drawn.teTop != null) { + this.wrapper.style.top = drawn.teTop + "px"; + this.wrapper.style.left = drawn.teLeft + "px"; + } + }; + + // Reset the input to correspond to the selection (or to be empty, + // when not typing and nothing is selected) + TextareaInput.prototype.reset = function (typing) { + if (this.contextMenuPending || this.composing) { return } + var cm = this.cm; + if (cm.somethingSelected()) { + this.prevInput = ""; + var content = cm.getSelection(); + this.textarea.value = content; + if (cm.state.focused) { selectInput(this.textarea); } + if (ie && ie_version >= 9) { this.hasSelection = content; } + } else if (!typing) { + this.prevInput = this.textarea.value = ""; + if (ie && ie_version >= 9) { this.hasSelection = null; } + } + }; + + TextareaInput.prototype.getField = function () { return this.textarea }; + + TextareaInput.prototype.supportsTouch = function () { return false }; + + TextareaInput.prototype.focus = function () { + if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) { + try { this.textarea.focus(); } + catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM + } + }; + + TextareaInput.prototype.blur = function () { this.textarea.blur(); }; + + TextareaInput.prototype.resetPosition = function () { + this.wrapper.style.top = this.wrapper.style.left = 0; + }; + + TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); }; + + // Poll for input changes, using the normal rate of polling. This + // runs as long as the editor is focused. + TextareaInput.prototype.slowPoll = function () { + var this$1 = this; + + if (this.pollingFast) { return } + this.polling.set(this.cm.options.pollInterval, function () { + this$1.poll(); + if (this$1.cm.state.focused) { this$1.slowPoll(); } + }); + }; + + // When an event has just come in that is likely to add or change + // something in the input textarea, we poll faster, to ensure that + // the change appears on the screen quickly. + TextareaInput.prototype.fastPoll = function () { + var missed = false, input = this; + input.pollingFast = true; + function p() { + var changed = input.poll(); + if (!changed && !missed) {missed = true; input.polling.set(60, p);} + else {input.pollingFast = false; input.slowPoll();} + } + input.polling.set(20, p); + }; + + // Read input from the textarea, and update the document to match. + // When something is selected, it is present in the textarea, and + // selected (unless it is huge, in which case a placeholder is + // used). When nothing is selected, the cursor sits after previously + // seen text (can be empty), which is stored in prevInput (we must + // not reset the textarea when typing, because that breaks IME). + TextareaInput.prototype.poll = function () { + var this$1 = this; + + var cm = this.cm, input = this.textarea, prevInput = this.prevInput; + // Since this is called a *lot*, try to bail out as cheaply as + // possible when it is clear that nothing happened. hasSelection + // will be the case when there is a lot of text in the textarea, + // in which case reading its value would be expensive. + if (this.contextMenuPending || !cm.state.focused || + (hasSelection(input) && !prevInput && !this.composing) || + cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq) + { return false } + + var text = input.value; + // If nothing changed, bail. + if (text == prevInput && !cm.somethingSelected()) { return false } + // Work around nonsensical selection resetting in IE9/10, and + // inexplicable appearance of private area unicode characters on + // some key combos in Mac (#2689). + if (ie && ie_version >= 9 && this.hasSelection === text || + mac && /[\uf700-\uf7ff]/.test(text)) { + cm.display.input.reset(); + return false + } + + if (cm.doc.sel == cm.display.selForContextMenu) { + var first = text.charCodeAt(0); + if (first == 0x200b && !prevInput) { prevInput = "\u200b"; } + if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") } + } + // Find the part of the input that is actually new + var same = 0, l = Math.min(prevInput.length, text.length); + while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; } + + runInOp(cm, function () { + applyTextInput(cm, text.slice(same), prevInput.length - same, + null, this$1.composing ? "*compose" : null); + + // Don't leave long text in the textarea, since it makes further polling slow + if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = ""; } + else { this$1.prevInput = text; } + + if (this$1.composing) { + this$1.composing.range.clear(); + this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"), + {className: "CodeMirror-composing"}); + } + }); + return true + }; + + TextareaInput.prototype.ensurePolled = function () { + if (this.pollingFast && this.poll()) { this.pollingFast = false; } + }; + + TextareaInput.prototype.onKeyPress = function () { + if (ie && ie_version >= 9) { this.hasSelection = null; } + this.fastPoll(); + }; + + TextareaInput.prototype.onContextMenu = function (e) { + var input = this, cm = input.cm, display = cm.display, te = input.textarea; + if (input.contextMenuPending) { input.contextMenuPending(); } + var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop; + if (!pos || presto) { return } // Opera is difficult. + + // Reset the current text selection only if the click is done outside of the selection + // and 'resetSelectionOnContextMenu' option is true. + var reset = cm.options.resetSelectionOnContextMenu; + if (reset && cm.doc.sel.contains(pos) == -1) + { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); } + + var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText; + var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect(); + input.wrapper.style.cssText = "position: static"; + te.style.cssText = "position: absolute; width: 30px; height: 30px;\n top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; + var oldScrollY; + if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712) + display.input.focus(); + if (webkit) { window.scrollTo(null, oldScrollY); } + display.input.reset(); + // Adds "Select all" to context menu in FF + if (!cm.somethingSelected()) { te.value = input.prevInput = " "; } + input.contextMenuPending = rehide; + display.selForContextMenu = cm.doc.sel; + clearTimeout(display.detectingSelectAll); + + // Select-all will be greyed out if there's nothing to select, so + // this adds a zero-width space so that we can later check whether + // it got selected. + function prepareSelectAllHack() { + if (te.selectionStart != null) { + var selected = cm.somethingSelected(); + var extval = "\u200b" + (selected ? te.value : ""); + te.value = "\u21da"; // Used to catch context-menu undo + te.value = extval; + input.prevInput = selected ? "" : "\u200b"; + te.selectionStart = 1; te.selectionEnd = extval.length; + // Re-set this, in case some other handler touched the + // selection in the meantime. + display.selForContextMenu = cm.doc.sel; + } + } + function rehide() { + if (input.contextMenuPending != rehide) { return } + input.contextMenuPending = false; + input.wrapper.style.cssText = oldWrapperCSS; + te.style.cssText = oldCSS; + if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); } + + // Try to detect the user choosing select-all + if (te.selectionStart != null) { + if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); } + var i = 0, poll = function () { + if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && + te.selectionEnd > 0 && input.prevInput == "\u200b") { + operation(cm, selectAll)(cm); + } else if (i++ < 10) { + display.detectingSelectAll = setTimeout(poll, 500); + } else { + display.selForContextMenu = null; + display.input.reset(); + } + }; + display.detectingSelectAll = setTimeout(poll, 200); + } + } + + if (ie && ie_version >= 9) { prepareSelectAllHack(); } + if (captureRightClick) { + e_stop(e); + var mouseup = function () { + off(window, "mouseup", mouseup); + setTimeout(rehide, 20); + }; + on(window, "mouseup", mouseup); + } else { + setTimeout(rehide, 50); + } + }; + + TextareaInput.prototype.readOnlyChanged = function (val) { + if (!val) { this.reset(); } + this.textarea.disabled = val == "nocursor"; + }; + + TextareaInput.prototype.setUneditable = function () {}; + + TextareaInput.prototype.needsContentAttribute = false; + + function fromTextArea(textarea, options) { + options = options ? copyObj(options) : {}; + options.value = textarea.value; + if (!options.tabindex && textarea.tabIndex) + { options.tabindex = textarea.tabIndex; } + if (!options.placeholder && textarea.placeholder) + { options.placeholder = textarea.placeholder; } + // Set autofocus to true if this textarea is focused, or if it has + // autofocus and no other element is focused. + if (options.autofocus == null) { + var hasFocus = activeElt(); + options.autofocus = hasFocus == textarea || + textarea.getAttribute("autofocus") != null && hasFocus == document.body; + } + + function save() {textarea.value = cm.getValue();} + + var realSubmit; + if (textarea.form) { + on(textarea.form, "submit", save); + // Deplorable hack to make the submit method do the right thing. + if (!options.leaveSubmitMethodAlone) { + var form = textarea.form; + realSubmit = form.submit; + try { + var wrappedSubmit = form.submit = function () { + save(); + form.submit = realSubmit; + form.submit(); + form.submit = wrappedSubmit; + }; + } catch(e) {} + } + } + + options.finishInit = function (cm) { + cm.save = save; + cm.getTextArea = function () { return textarea; }; + cm.toTextArea = function () { + cm.toTextArea = isNaN; // Prevent this from being ran twice + save(); + textarea.parentNode.removeChild(cm.getWrapperElement()); + textarea.style.display = ""; + if (textarea.form) { + off(textarea.form, "submit", save); + if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function") + { textarea.form.submit = realSubmit; } + } + }; + }; + + textarea.style.display = "none"; + var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); }, + options); + return cm + } + + function addLegacyProps(CodeMirror) { + CodeMirror.off = off; + CodeMirror.on = on; + CodeMirror.wheelEventPixels = wheelEventPixels; + CodeMirror.Doc = Doc; + CodeMirror.splitLines = splitLinesAuto; + CodeMirror.countColumn = countColumn; + CodeMirror.findColumn = findColumn; + CodeMirror.isWordChar = isWordCharBasic; + CodeMirror.Pass = Pass; + CodeMirror.signal = signal; + CodeMirror.Line = Line; + CodeMirror.changeEnd = changeEnd; + CodeMirror.scrollbarModel = scrollbarModel; + CodeMirror.Pos = Pos; + CodeMirror.cmpPos = cmp; + CodeMirror.modes = modes; + CodeMirror.mimeModes = mimeModes; + CodeMirror.resolveMode = resolveMode; + CodeMirror.getMode = getMode; + CodeMirror.modeExtensions = modeExtensions; + CodeMirror.extendMode = extendMode; + CodeMirror.copyState = copyState; + CodeMirror.startState = startState; + CodeMirror.innerMode = innerMode; + CodeMirror.commands = commands; + CodeMirror.keyMap = keyMap; + CodeMirror.keyName = keyName; + CodeMirror.isModifierKey = isModifierKey; + CodeMirror.lookupKey = lookupKey; + CodeMirror.normalizeKeyMap = normalizeKeyMap; + CodeMirror.StringStream = StringStream; + CodeMirror.SharedTextMarker = SharedTextMarker; + CodeMirror.TextMarker = TextMarker; + CodeMirror.LineWidget = LineWidget; + CodeMirror.e_preventDefault = e_preventDefault; + CodeMirror.e_stopPropagation = e_stopPropagation; + CodeMirror.e_stop = e_stop; + CodeMirror.addClass = addClass; + CodeMirror.contains = contains; + CodeMirror.rmClass = rmClass; + CodeMirror.keyNames = keyNames; + } + + // EDITOR CONSTRUCTOR + + defineOptions(CodeMirror); + + addEditorMethods(CodeMirror); + + // Set up methods on CodeMirror's prototype to redirect to the editor's document. + var dontDelegate = "iter insert remove copy getEditor constructor".split(" "); + for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) + { CodeMirror.prototype[prop] = (function(method) { + return function() {return method.apply(this.doc, arguments)} + })(Doc.prototype[prop]); } } + + eventMixin(Doc); + CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}; + + // Extra arguments are stored as the mode's dependencies, which is + // used by (legacy) mechanisms like loadmode.js to automatically + // load a mode. (Preferred mechanism is the require/define calls.) + CodeMirror.defineMode = function(name/*, mode, …*/) { + if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name; } + defineMode.apply(this, arguments); + }; + + CodeMirror.defineMIME = defineMIME; + + // Minimal default mode. + CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); }); + CodeMirror.defineMIME("text/plain", "null"); + + // EXTENSIONS + + CodeMirror.defineExtension = function (name, func) { + CodeMirror.prototype[name] = func; + }; + CodeMirror.defineDocExtension = function (name, func) { + Doc.prototype[name] = func; + }; + + CodeMirror.fromTextArea = fromTextArea; + + addLegacyProps(CodeMirror); + + CodeMirror.version = "5.57.0"; + + return CodeMirror; + +}))); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/apl/apl.js b/Mod manager/utils/QNModManager/CodeMirror/mode/apl/apl.js new file mode 100644 index 0000000..b1955f6 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/apl/apl.js @@ -0,0 +1,174 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("apl", function() { + var builtInOps = { + ".": "innerProduct", + "\\": "scan", + "/": "reduce", + "⌿": "reduce1Axis", + "⍀": "scan1Axis", + "¨": "each", + "⍣": "power" + }; + var builtInFuncs = { + "+": ["conjugate", "add"], + "−": ["negate", "subtract"], + "×": ["signOf", "multiply"], + "÷": ["reciprocal", "divide"], + "⌈": ["ceiling", "greaterOf"], + "⌊": ["floor", "lesserOf"], + "∣": ["absolute", "residue"], + "⍳": ["indexGenerate", "indexOf"], + "?": ["roll", "deal"], + "⋆": ["exponentiate", "toThePowerOf"], + "⍟": ["naturalLog", "logToTheBase"], + "○": ["piTimes", "circularFuncs"], + "!": ["factorial", "binomial"], + "⌹": ["matrixInverse", "matrixDivide"], + "<": [null, "lessThan"], + "≤": [null, "lessThanOrEqual"], + "=": [null, "equals"], + ">": [null, "greaterThan"], + "≥": [null, "greaterThanOrEqual"], + "≠": [null, "notEqual"], + "≡": ["depth", "match"], + "≢": [null, "notMatch"], + "∈": ["enlist", "membership"], + "⍷": [null, "find"], + "∪": ["unique", "union"], + "∩": [null, "intersection"], + "∼": ["not", "without"], + "∨": [null, "or"], + "∧": [null, "and"], + "⍱": [null, "nor"], + "⍲": [null, "nand"], + "⍴": ["shapeOf", "reshape"], + ",": ["ravel", "catenate"], + "⍪": [null, "firstAxisCatenate"], + "⌽": ["reverse", "rotate"], + "⊖": ["axis1Reverse", "axis1Rotate"], + "⍉": ["transpose", null], + "↑": ["first", "take"], + "↓": [null, "drop"], + "⊂": ["enclose", "partitionWithAxis"], + "⊃": ["diclose", "pick"], + "⌷": [null, "index"], + "⍋": ["gradeUp", null], + "⍒": ["gradeDown", null], + "⊤": ["encode", null], + "⊥": ["decode", null], + "⍕": ["format", "formatByExample"], + "⍎": ["execute", null], + "⊣": ["stop", "left"], + "⊢": ["pass", "right"] + }; + + var isOperator = /[\.\/⌿⍀¨⍣]/; + var isNiladic = /⍬/; + var isFunction = /[\+−×÷⌈⌊∣⍳\?⋆⍟○!⌹<≤=>≥≠≡≢∈⍷∪∩∼∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢]/; + var isArrow = /←/; + var isComment = /[⍝#].*$/; + + var stringEater = function(type) { + var prev; + prev = false; + return function(c) { + prev = c; + if (c === type) { + return prev === "\\"; + } + return true; + }; + }; + return { + startState: function() { + return { + prev: false, + func: false, + op: false, + string: false, + escape: false + }; + }, + token: function(stream, state) { + var ch, funcName; + if (stream.eatSpace()) { + return null; + } + ch = stream.next(); + if (ch === '"' || ch === "'") { + stream.eatWhile(stringEater(ch)); + stream.next(); + state.prev = true; + return "string"; + } + if (/[\[{\(]/.test(ch)) { + state.prev = false; + return null; + } + if (/[\]}\)]/.test(ch)) { + state.prev = true; + return null; + } + if (isNiladic.test(ch)) { + state.prev = false; + return "niladic"; + } + if (/[¯\d]/.test(ch)) { + if (state.func) { + state.func = false; + state.prev = false; + } else { + state.prev = true; + } + stream.eatWhile(/[\w\.]/); + return "number"; + } + if (isOperator.test(ch)) { + return "operator apl-" + builtInOps[ch]; + } + if (isArrow.test(ch)) { + return "apl-arrow"; + } + if (isFunction.test(ch)) { + funcName = "apl-"; + if (builtInFuncs[ch] != null) { + if (state.prev) { + funcName += builtInFuncs[ch][1]; + } else { + funcName += builtInFuncs[ch][0]; + } + } + state.func = true; + state.prev = false; + return "function " + funcName; + } + if (isComment.test(ch)) { + stream.skipToEnd(); + return "comment"; + } + if (ch === "∘" && stream.peek() === ".") { + stream.next(); + return "function jot-dot"; + } + stream.eatWhile(/[\w\$_]/); + state.prev = true; + return "keyword"; + } + }; +}); + +CodeMirror.defineMIME("text/apl", "apl"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/apl/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/apl/index.html new file mode 100644 index 0000000..81cef49 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/apl/index.html @@ -0,0 +1,72 @@ + + + CodeMirror: APL mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/asciiarmor/asciiarmor.js b/Mod manager/utils/QNModManager/CodeMirror/mode/asciiarmor/asciiarmor.js new file mode 100644 index 0000000..f560f42 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/asciiarmor/asciiarmor.js @@ -0,0 +1,74 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + function errorIfNotEmpty(stream) { + var nonWS = stream.match(/^\s*\S/); + stream.skipToEnd(); + return nonWS ? "error" : null; + } + + CodeMirror.defineMode("asciiarmor", function() { + return { + token: function(stream, state) { + var m; + if (state.state == "top") { + if (stream.sol() && (m = stream.match(/^-----BEGIN (.*)?-----\s*$/))) { + state.state = "headers"; + state.type = m[1]; + return "tag"; + } + return errorIfNotEmpty(stream); + } else if (state.state == "headers") { + if (stream.sol() && stream.match(/^\w+:/)) { + state.state = "header"; + return "atom"; + } else { + var result = errorIfNotEmpty(stream); + if (result) state.state = "body"; + return result; + } + } else if (state.state == "header") { + stream.skipToEnd(); + state.state = "headers"; + return "string"; + } else if (state.state == "body") { + if (stream.sol() && (m = stream.match(/^-----END (.*)?-----\s*$/))) { + if (m[1] != state.type) return "error"; + state.state = "end"; + return "tag"; + } else { + if (stream.eatWhile(/[A-Za-z0-9+\/=]/)) { + return null; + } else { + stream.next(); + return "error"; + } + } + } else if (state.state == "end") { + return errorIfNotEmpty(stream); + } + }, + blankLine: function(state) { + if (state.state == "headers") state.state = "body"; + }, + startState: function() { + return {state: "top", type: null}; + } + }; + }); + + CodeMirror.defineMIME("application/pgp", "asciiarmor"); + CodeMirror.defineMIME("application/pgp-encrypted", "asciiarmor"); + CodeMirror.defineMIME("application/pgp-keys", "asciiarmor"); + CodeMirror.defineMIME("application/pgp-signature", "asciiarmor"); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/asciiarmor/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/asciiarmor/index.html new file mode 100644 index 0000000..2ca76cc --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/asciiarmor/index.html @@ -0,0 +1,46 @@ + + +APL mode
+ + + + +Simple mode that tries to handle APL as well as it can.
+It attempts to label functions/operators based upon + monadic/dyadic usage (but this is far from fully fleshed out). + This means there are meaningful classnames so hover states can + have popups etc.
+ +MIME types defined:
+text/apl
(APL code)CodeMirror: ASCII Armor (PGP) mode + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/asn.1/asn.1.js b/Mod manager/utils/QNModManager/CodeMirror/mode/asn.1/asn.1.js new file mode 100644 index 0000000..d3ecb08 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/asn.1/asn.1.js @@ -0,0 +1,204 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineMode("asn.1", function(config, parserConfig) { + var indentUnit = config.indentUnit, + keywords = parserConfig.keywords || {}, + cmipVerbs = parserConfig.cmipVerbs || {}, + compareTypes = parserConfig.compareTypes || {}, + status = parserConfig.status || {}, + tags = parserConfig.tags || {}, + storage = parserConfig.storage || {}, + modifier = parserConfig.modifier || {}, + accessTypes = parserConfig.accessTypes|| {}, + multiLineStrings = parserConfig.multiLineStrings, + indentStatements = parserConfig.indentStatements !== false; + var isOperatorChar = /[\|\^]/; + var curPunc; + + function tokenBase(stream, state) { + var ch = stream.next(); + if (ch == '"' || ch == "'") { + state.tokenize = tokenString(ch); + return state.tokenize(stream, state); + } + if (/[\[\]\(\){}:=,;]/.test(ch)) { + curPunc = ch; + return "punctuation"; + } + if (ch == "-"){ + if (stream.eat("-")) { + stream.skipToEnd(); + return "comment"; + } + } + if (/\d/.test(ch)) { + stream.eatWhile(/[\w\.]/); + return "number"; + } + if (isOperatorChar.test(ch)) { + stream.eatWhile(isOperatorChar); + return "operator"; + } + + stream.eatWhile(/[\w\-]/); + var cur = stream.current(); + if (keywords.propertyIsEnumerable(cur)) return "keyword"; + if (cmipVerbs.propertyIsEnumerable(cur)) return "variable cmipVerbs"; + if (compareTypes.propertyIsEnumerable(cur)) return "atom compareTypes"; + if (status.propertyIsEnumerable(cur)) return "comment status"; + if (tags.propertyIsEnumerable(cur)) return "variable-3 tags"; + if (storage.propertyIsEnumerable(cur)) return "builtin storage"; + if (modifier.propertyIsEnumerable(cur)) return "string-2 modifier"; + if (accessTypes.propertyIsEnumerable(cur)) return "atom accessTypes"; + + return "variable"; + } + + function tokenString(quote) { + return function(stream, state) { + var escaped = false, next, end = false; + while ((next = stream.next()) != null) { + if (next == quote && !escaped){ + var afterNext = stream.peek(); + //look if the character if the quote is like the B in '10100010'B + if (afterNext){ + afterNext = afterNext.toLowerCase(); + if(afterNext == "b" || afterNext == "h" || afterNext == "o") + stream.next(); + } + end = true; break; + } + escaped = !escaped && next == "\\"; + } + if (end || !(escaped || multiLineStrings)) + state.tokenize = null; + return "string"; + }; + } + + function Context(indented, column, type, align, prev) { + this.indented = indented; + this.column = column; + this.type = type; + this.align = align; + this.prev = prev; + } + function pushContext(state, col, type) { + var indent = state.indented; + if (state.context && state.context.type == "statement") + indent = state.context.indented; + return state.context = new Context(indent, col, type, null, state.context); + } + function popContext(state) { + var t = state.context.type; + if (t == ")" || t == "]" || t == "}") + state.indented = state.context.indented; + return state.context = state.context.prev; + } + + //Interface + return { + startState: function(basecolumn) { + return { + tokenize: null, + context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), + indented: 0, + startOfLine: true + }; + }, + + token: function(stream, state) { + var ctx = state.context; + if (stream.sol()) { + if (ctx.align == null) ctx.align = false; + state.indented = stream.indentation(); + state.startOfLine = true; + } + if (stream.eatSpace()) return null; + curPunc = null; + var style = (state.tokenize || tokenBase)(stream, state); + if (style == "comment") return style; + if (ctx.align == null) ctx.align = true; + + if ((curPunc == ";" || curPunc == ":" || curPunc == ",") + && ctx.type == "statement"){ + popContext(state); + } + else if (curPunc == "{") pushContext(state, stream.column(), "}"); + else if (curPunc == "[") pushContext(state, stream.column(), "]"); + else if (curPunc == "(") pushContext(state, stream.column(), ")"); + else if (curPunc == "}") { + while (ctx.type == "statement") ctx = popContext(state); + if (ctx.type == "}") ctx = popContext(state); + while (ctx.type == "statement") ctx = popContext(state); + } + else if (curPunc == ctx.type) popContext(state); + else if (indentStatements && (((ctx.type == "}" || ctx.type == "top") + && curPunc != ';') || (ctx.type == "statement" + && curPunc == "newstatement"))) + pushContext(state, stream.column(), "statement"); + + state.startOfLine = false; + return style; + }, + + electricChars: "{}", + lineComment: "--", + fold: "brace" + }; + }); + + function words(str) { + var obj = {}, words = str.split(" "); + for (var i = 0; i < words.length; ++i) obj[words[i]] = true; + return obj; + } + + CodeMirror.defineMIME("text/x-ttcn-asn", { + name: "asn.1", + keywords: words("DEFINITIONS OBJECTS IF DERIVED INFORMATION ACTION" + + " REPLY ANY NAMED CHARACTERIZED BEHAVIOUR REGISTERED" + + " WITH AS IDENTIFIED CONSTRAINED BY PRESENT BEGIN" + + " IMPORTS FROM UNITS SYNTAX MIN-ACCESS MAX-ACCESS" + + " MINACCESS MAXACCESS REVISION STATUS DESCRIPTION" + + " SEQUENCE SET COMPONENTS OF CHOICE DistinguishedName" + + " ENUMERATED SIZE MODULE END INDEX AUGMENTS EXTENSIBILITY" + + " IMPLIED EXPORTS"), + cmipVerbs: words("ACTIONS ADD GET NOTIFICATIONS REPLACE REMOVE"), + compareTypes: words("OPTIONAL DEFAULT MANAGED MODULE-TYPE MODULE_IDENTITY" + + " MODULE-COMPLIANCE OBJECT-TYPE OBJECT-IDENTITY" + + " OBJECT-COMPLIANCE MODE CONFIRMED CONDITIONAL" + + " SUBORDINATE SUPERIOR CLASS TRUE FALSE NULL" + + " TEXTUAL-CONVENTION"), + status: words("current deprecated mandatory obsolete"), + tags: words("APPLICATION AUTOMATIC EXPLICIT IMPLICIT PRIVATE TAGS" + + " UNIVERSAL"), + storage: words("BOOLEAN INTEGER OBJECT IDENTIFIER BIT OCTET STRING" + + " UTCTime InterfaceIndex IANAifType CMIP-Attribute" + + " REAL PACKAGE PACKAGES IpAddress PhysAddress" + + " NetworkAddress BITS BMPString TimeStamp TimeTicks" + + " TruthValue RowStatus DisplayString GeneralString" + + " GraphicString IA5String NumericString" + + " PrintableString SnmpAdminAtring TeletexString" + + " UTF8String VideotexString VisibleString StringStore" + + " ISO646String T61String UniversalString Unsigned32" + + " Integer32 Gauge Gauge32 Counter Counter32 Counter64"), + modifier: words("ATTRIBUTE ATTRIBUTES MANDATORY-GROUP MANDATORY-GROUPS" + + " GROUP GROUPS ELEMENTS EQUALITY ORDERING SUBSTRINGS" + + " DEFINED"), + accessTypes: words("not-accessible accessible-for-notify read-only" + + " read-create read-write"), + multiLineStrings: true + }); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/asn.1/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/asn.1/index.html new file mode 100644 index 0000000..c79f489 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/asn.1/index.html @@ -0,0 +1,78 @@ + + +ASCII Armor (PGP) mode
+ + + + +MIME types +defined:
+ +application/pgp
,application/pgp-encrypted
,application/pgp-keys
,application/pgp-signature
CodeMirror: ASN.1 mode + + + + + + + + + ++ + diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/asterisk/asterisk.js b/Mod manager/utils/QNModManager/CodeMirror/mode/asterisk/asterisk.js new file mode 100644 index 0000000..49a7270 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/asterisk/asterisk.js @@ -0,0 +1,220 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/* + * ===================================================================================== + * + * Filename: mode/asterisk/asterisk.js + * + * Description: CodeMirror mode for Asterisk dialplan + * + * Created: 05/17/2012 09:20:25 PM + * Revision: 08/05/2019 AstLinux Project: Support block-comments + * + * Author: Stas Kobzar (stas@modulis.ca), + * Company: Modulis.ca Inc. + * + * ===================================================================================== + */ + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("asterisk", function() { + var atoms = ["exten", "same", "include","ignorepat","switch"], + dpcmd = ["#include","#exec"], + apps = [ + "addqueuemember","adsiprog","aelsub","agentlogin","agentmonitoroutgoing","agi", + "alarmreceiver","amd","answer","authenticate","background","backgrounddetect", + "bridge","busy","callcompletioncancel","callcompletionrequest","celgenuserevent", + "changemonitor","chanisavail","channelredirect","chanspy","clearhash","confbridge", + "congestion","continuewhile","controlplayback","dahdiacceptr2call","dahdibarge", + "dahdiras","dahdiscan","dahdisendcallreroutingfacility","dahdisendkeypadfacility", + "datetime","dbdel","dbdeltree","deadagi","dial","dictate","directory","disa", + "dumpchan","eagi","echo","endwhile","exec","execif","execiftime","exitwhile","extenspy", + "externalivr","festival","flash","followme","forkcdr","getcpeid","gosub","gosubif", + "goto","gotoif","gotoiftime","hangup","iax2provision","ices","importvar","incomplete", + "ivrdemo","jabberjoin","jabberleave","jabbersend","jabbersendgroup","jabberstatus", + "jack","log","macro","macroexclusive","macroexit","macroif","mailboxexists","meetme", + "meetmeadmin","meetmechanneladmin","meetmecount","milliwatt","minivmaccmess","minivmdelete", + "minivmgreet","minivmmwi","minivmnotify","minivmrecord","mixmonitor","monitor","morsecode", + "mp3player","mset","musiconhold","nbscat","nocdr","noop","odbc","odbc","odbcfinish", + "originate","ospauth","ospfinish","osplookup","ospnext","page","park","parkandannounce", + "parkedcall","pausemonitor","pausequeuemember","pickup","pickupchan","playback","playtones", + "privacymanager","proceeding","progress","queue","queuelog","raiseexception","read","readexten", + "readfile","receivefax","receivefax","receivefax","record","removequeuemember", + "resetcdr","retrydial","return","ringing","sayalpha","saycountedadj","saycountednoun", + "saycountpl","saydigits","saynumber","sayphonetic","sayunixtime","senddtmf","sendfax", + "sendfax","sendfax","sendimage","sendtext","sendurl","set","setamaflags", + "setcallerpres","setmusiconhold","sipaddheader","sipdtmfmode","sipremoveheader","skel", + "slastation","slatrunk","sms","softhangup","speechactivategrammar","speechbackground", + "speechcreate","speechdeactivategrammar","speechdestroy","speechloadgrammar","speechprocessingsound", + "speechstart","speechunloadgrammar","stackpop","startmusiconhold","stopmixmonitor","stopmonitor", + "stopmusiconhold","stopplaytones","system","testclient","testserver","transfer","tryexec", + "trysystem","unpausemonitor","unpausequeuemember","userevent","verbose","vmauthenticate", + "vmsayname","voicemail","voicemailmain","wait","waitexten","waitfornoise","waitforring", + "waitforsilence","waitmusiconhold","waituntil","while","zapateller" + ]; + + function basicToken(stream,state){ + var cur = ''; + var ch = stream.next(); + // comment + if (state.blockComment) { + if (ch == "-" && stream.match("-;", true)) { + state.blockComment = false; + } else if (stream.skipTo("--;")) { + stream.next(); + stream.next(); + stream.next(); + state.blockComment = false; + } else { + stream.skipToEnd(); + } + return "comment"; + } + if(ch == ";") { + if (stream.match("--", true)) { + if (!stream.match("-", false)) { // Except ;--- is not a block comment + state.blockComment = true; + return "comment"; + } + } + stream.skipToEnd(); + return "comment"; + } + // context + if(ch == '[') { + stream.skipTo(']'); + stream.eat(']'); + return "header"; + } + // string + if(ch == '"') { + stream.skipTo('"'); + return "string"; + } + if(ch == "'") { + stream.skipTo("'"); + return "string-2"; + } + // dialplan commands + if(ch == '#') { + stream.eatWhile(/\w/); + cur = stream.current(); + if(dpcmd.indexOf(cur) !== -1) { + stream.skipToEnd(); + return "strong"; + } + } + // application args + if(ch == '$'){ + var ch1 = stream.peek(); + if(ch1 == '{'){ + stream.skipTo('}'); + stream.eat('}'); + return "variable-3"; + } + } + // extension + stream.eatWhile(/\w/); + cur = stream.current(); + if(atoms.indexOf(cur) !== -1) { + state.extenStart = true; + switch(cur) { + case 'same': state.extenSame = true; break; + case 'include': + case 'switch': + case 'ignorepat': + state.extenInclude = true;break; + default:break; + } + return "atom"; + } + } + + return { + startState: function() { + return { + blockComment: false, + extenStart: false, + extenSame: false, + extenInclude: false, + extenExten: false, + extenPriority: false, + extenApplication: false + }; + }, + token: function(stream, state) { + + var cur = ''; + if(stream.eatSpace()) return null; + // extension started + if(state.extenStart){ + stream.eatWhile(/[^\s]/); + cur = stream.current(); + if(/^=>?$/.test(cur)){ + state.extenExten = true; + state.extenStart = false; + return "strong"; + } else { + state.extenStart = false; + stream.skipToEnd(); + return "error"; + } + } else if(state.extenExten) { + // set exten and priority + state.extenExten = false; + state.extenPriority = true; + stream.eatWhile(/[^,]/); + if(state.extenInclude) { + stream.skipToEnd(); + state.extenPriority = false; + state.extenInclude = false; + } + if(state.extenSame) { + state.extenPriority = false; + state.extenSame = false; + state.extenApplication = true; + } + return "tag"; + } else if(state.extenPriority) { + state.extenPriority = false; + state.extenApplication = true; + stream.next(); // get comma + if(state.extenSame) return null; + stream.eatWhile(/[^,]/); + return "number"; + } else if(state.extenApplication) { + stream.eatWhile(/,/); + cur = stream.current(); + if(cur === ',') return null; + stream.eatWhile(/\w/); + cur = stream.current().toLowerCase(); + state.extenApplication = false; + if(apps.indexOf(cur) !== -1){ + return "def strong"; + } + } else{ + return basicToken(stream,state); + } + + return null; + }, + + blockCommentStart: ";--", + blockCommentEnd: "--;", + lineComment: ";" + }; +}); + +CodeMirror.defineMIME("text/x-asterisk", "asterisk"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/asterisk/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/asterisk/index.html new file mode 100644 index 0000000..de43e34 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/asterisk/index.html @@ -0,0 +1,155 @@ + + +ASN.1 example
++ ++ + +
+Language: Abstract Syntax Notation One + (ASN.1) +
+MIME types defined:
+ +text/x-ttcn-asn
+The development of this mode has been sponsored by Ericsson + .
+Coded by Asmelash Tsegay Gebretsadkan
+CodeMirror: Asterisk dialplan mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/brainfuck/brainfuck.js b/Mod manager/utils/QNModManager/CodeMirror/mode/brainfuck/brainfuck.js new file mode 100644 index 0000000..af6d889 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/brainfuck/brainfuck.js @@ -0,0 +1,85 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Brainfuck mode created by Michael Kaminsky https://github.com/mkaminsky11 + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") + mod(require("../../lib/codemirror")) + else if (typeof define == "function" && define.amd) + define(["../../lib/codemirror"], mod) + else + mod(CodeMirror) +})(function(CodeMirror) { + "use strict" + var reserve = "><+-.,[]".split(""); + /* + comments can be either: + placed behind lines + + +++ this is a comment + + where reserved characters cannot be used + or in a loop + [ + this is ok to use [ ] and stuff + ] + or preceded by # + */ + CodeMirror.defineMode("brainfuck", function() { + return { + startState: function() { + return { + commentLine: false, + left: 0, + right: 0, + commentLoop: false + } + }, + token: function(stream, state) { + if (stream.eatSpace()) return null + if(stream.sol()){ + state.commentLine = false; + } + var ch = stream.next().toString(); + if(reserve.indexOf(ch) !== -1){ + if(state.commentLine === true){ + if(stream.eol()){ + state.commentLine = false; + } + return "comment"; + } + if(ch === "]" || ch === "["){ + if(ch === "["){ + state.left++; + } + else{ + state.right++; + } + return "bracket"; + } + else if(ch === "+" || ch === "-"){ + return "keyword"; + } + else if(ch === "<" || ch === ">"){ + return "atom"; + } + else if(ch === "." || ch === ","){ + return "def"; + } + } + else{ + state.commentLine = true; + if(stream.eol()){ + state.commentLine = false; + } + return "comment"; + } + if(stream.eol()){ + state.commentLine = false; + } + } + }; + }); +CodeMirror.defineMIME("text/x-brainfuck","brainfuck") +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/brainfuck/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/brainfuck/index.html new file mode 100644 index 0000000..7849e59 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/brainfuck/index.html @@ -0,0 +1,85 @@ + + +Asterisk dialplan mode
+ + + +MIME types defined:
+ +text/x-asterisk
.CodeMirror: Brainfuck mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clike/clike.js b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/clike.js new file mode 100644 index 0000000..37da2ec --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/clike.js @@ -0,0 +1,935 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +function Context(indented, column, type, info, align, prev) { + this.indented = indented; + this.column = column; + this.type = type; + this.info = info; + this.align = align; + this.prev = prev; +} +function pushContext(state, col, type, info) { + var indent = state.indented; + if (state.context && state.context.type == "statement" && type != "statement") + indent = state.context.indented; + return state.context = new Context(indent, col, type, info, null, state.context); +} +function popContext(state) { + var t = state.context.type; + if (t == ")" || t == "]" || t == "}") + state.indented = state.context.indented; + return state.context = state.context.prev; +} + +function typeBefore(stream, state, pos) { + if (state.prevToken == "variable" || state.prevToken == "type") return true; + if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true; + if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true; +} + +function isTopScope(context) { + for (;;) { + if (!context || context.type == "top") return true; + if (context.type == "}" && context.prev.info != "namespace") return false; + context = context.prev; + } +} + +CodeMirror.defineMode("clike", function(config, parserConfig) { + var indentUnit = config.indentUnit, + statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, + dontAlignCalls = parserConfig.dontAlignCalls, + keywords = parserConfig.keywords || {}, + types = parserConfig.types || {}, + builtin = parserConfig.builtin || {}, + blockKeywords = parserConfig.blockKeywords || {}, + defKeywords = parserConfig.defKeywords || {}, + atoms = parserConfig.atoms || {}, + hooks = parserConfig.hooks || {}, + multiLineStrings = parserConfig.multiLineStrings, + indentStatements = parserConfig.indentStatements !== false, + indentSwitch = parserConfig.indentSwitch !== false, + namespaceSeparator = parserConfig.namespaceSeparator, + isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/, + numberStart = parserConfig.numberStart || /[\d\.]/, + number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i, + isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/, + isIdentifierChar = parserConfig.isIdentifierChar || /[\w\$_\xa1-\uffff]/, + // An optional function that takes a {string} token and returns true if it + // should be treated as a builtin. + isReservedIdentifier = parserConfig.isReservedIdentifier || false; + + var curPunc, isDefKeyword; + + function tokenBase(stream, state) { + var ch = stream.next(); + if (hooks[ch]) { + var result = hooks[ch](stream, state); + if (result !== false) return result; + } + if (ch == '"' || ch == "'") { + state.tokenize = tokenString(ch); + return state.tokenize(stream, state); + } + if (isPunctuationChar.test(ch)) { + curPunc = ch; + return null; + } + if (numberStart.test(ch)) { + stream.backUp(1) + if (stream.match(number)) return "number" + stream.next() + } + if (ch == "/") { + if (stream.eat("*")) { + state.tokenize = tokenComment; + return tokenComment(stream, state); + } + if (stream.eat("/")) { + stream.skipToEnd(); + return "comment"; + } + } + if (isOperatorChar.test(ch)) { + while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {} + return "operator"; + } + stream.eatWhile(isIdentifierChar); + if (namespaceSeparator) while (stream.match(namespaceSeparator)) + stream.eatWhile(isIdentifierChar); + + var cur = stream.current(); + if (contains(keywords, cur)) { + if (contains(blockKeywords, cur)) curPunc = "newstatement"; + if (contains(defKeywords, cur)) isDefKeyword = true; + return "keyword"; + } + if (contains(types, cur)) return "type"; + if (contains(builtin, cur) + || (isReservedIdentifier && isReservedIdentifier(cur))) { + if (contains(blockKeywords, cur)) curPunc = "newstatement"; + return "builtin"; + } + if (contains(atoms, cur)) return "atom"; + return "variable"; + } + + function tokenString(quote) { + return function(stream, state) { + var escaped = false, next, end = false; + while ((next = stream.next()) != null) { + if (next == quote && !escaped) {end = true; break;} + escaped = !escaped && next == "\\"; + } + if (end || !(escaped || multiLineStrings)) + state.tokenize = null; + return "string"; + }; + } + + function tokenComment(stream, state) { + var maybeEnd = false, ch; + while (ch = stream.next()) { + if (ch == "/" && maybeEnd) { + state.tokenize = null; + break; + } + maybeEnd = (ch == "*"); + } + return "comment"; + } + + function maybeEOL(stream, state) { + if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context)) + state.typeAtEndOfLine = typeBefore(stream, state, stream.pos) + } + + // Interface + + return { + startState: function(basecolumn) { + return { + tokenize: null, + context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false), + indented: 0, + startOfLine: true, + prevToken: null + }; + }, + + token: function(stream, state) { + var ctx = state.context; + if (stream.sol()) { + if (ctx.align == null) ctx.align = false; + state.indented = stream.indentation(); + state.startOfLine = true; + } + if (stream.eatSpace()) { maybeEOL(stream, state); return null; } + curPunc = isDefKeyword = null; + var style = (state.tokenize || tokenBase)(stream, state); + if (style == "comment" || style == "meta") return style; + if (ctx.align == null) ctx.align = true; + + if (curPunc == ";" || curPunc == ":" || (curPunc == "," && stream.match(/^\s*(?:\/\/.*)?$/, false))) + while (state.context.type == "statement") popContext(state); + else if (curPunc == "{") pushContext(state, stream.column(), "}"); + else if (curPunc == "[") pushContext(state, stream.column(), "]"); + else if (curPunc == "(") pushContext(state, stream.column(), ")"); + else if (curPunc == "}") { + while (ctx.type == "statement") ctx = popContext(state); + if (ctx.type == "}") ctx = popContext(state); + while (ctx.type == "statement") ctx = popContext(state); + } + else if (curPunc == ctx.type) popContext(state); + else if (indentStatements && + (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") || + (ctx.type == "statement" && curPunc == "newstatement"))) { + pushContext(state, stream.column(), "statement", stream.current()); + } + + if (style == "variable" && + ((state.prevToken == "def" || + (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) && + isTopScope(state.context) && stream.match(/^\s*\(/, false))))) + style = "def"; + + if (hooks.token) { + var result = hooks.token(stream, state, style); + if (result !== undefined) style = result; + } + + if (style == "def" && parserConfig.styleDefs === false) style = "variable"; + + state.startOfLine = false; + state.prevToken = isDefKeyword ? "def" : style || curPunc; + maybeEOL(stream, state); + return style; + }, + + indent: function(state, textAfter) { + if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine) return CodeMirror.Pass; + var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); + var closing = firstChar == ctx.type; + if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; + if (parserConfig.dontIndentStatements) + while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info)) + ctx = ctx.prev + if (hooks.indent) { + var hook = hooks.indent(state, ctx, textAfter, indentUnit); + if (typeof hook == "number") return hook + } + var switchBlock = ctx.prev && ctx.prev.info == "switch"; + if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) { + while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev + return ctx.indented + } + if (ctx.type == "statement") + return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit); + if (ctx.align && (!dontAlignCalls || ctx.type != ")")) + return ctx.column + (closing ? 0 : 1); + if (ctx.type == ")" && !closing) + return ctx.indented + statementIndentUnit; + + return ctx.indented + (closing ? 0 : indentUnit) + + (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0); + }, + + electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/, + blockCommentStart: "/*", + blockCommentEnd: "*/", + blockCommentContinue: " * ", + lineComment: "//", + fold: "brace" + }; +}); + + function words(str) { + var obj = {}, words = str.split(" "); + for (var i = 0; i < words.length; ++i) obj[words[i]] = true; + return obj; + } + function contains(words, word) { + if (typeof words === "function") { + return words(word); + } else { + return words.propertyIsEnumerable(word); + } + } + var cKeywords = "auto if break case register continue return default do sizeof " + + "static else struct switch extern typedef union for goto while enum const " + + "volatile inline restrict asm fortran"; + + // Keywords from https://en.cppreference.com/w/cpp/keyword includes C++20. + var cppKeywords = "alignas alignof and and_eq audit axiom bitand bitor catch " + + "class compl concept constexpr const_cast decltype delete dynamic_cast " + + "explicit export final friend import module mutable namespace new noexcept " + + "not not_eq operator or or_eq override private protected public " + + "reinterpret_cast requires static_assert static_cast template this " + + "thread_local throw try typeid typename using virtual xor xor_eq"; + + var objCKeywords = "bycopy byref in inout oneway out self super atomic nonatomic retain copy " + + "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " + + "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " + + "@public @package @private @protected @required @optional @try @catch @finally @import " + + "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available"; + + var objCBuiltins = "FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION " + + " NS_RETURNS_RETAINEDNS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER " + + "NS_DESIGNATED_INITIALIZER NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION " + + "NS_ASSUME_NONNULL_BEGIN NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT" + + // Do not use this. Use the cTypes function below. This is global just to avoid + // excessive calls when cTypes is being called multiple times during a parse. + var basicCTypes = words("int long char short double float unsigned signed " + + "void bool"); + + // Do not use this. Use the objCTypes function below. This is global just to avoid + // excessive calls when objCTypes is being called multiple times during a parse. + var basicObjCTypes = words("SEL instancetype id Class Protocol BOOL"); + + // Returns true if identifier is a "C" type. + // C type is defined as those that are reserved by the compiler (basicTypes), + // and those that end in _t (Reserved by POSIX for types) + // http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html + function cTypes(identifier) { + return contains(basicCTypes, identifier) || /.+_t$/.test(identifier); + } + + // Returns true if identifier is a "Objective C" type. + function objCTypes(identifier) { + return cTypes(identifier) || contains(basicObjCTypes, identifier); + } + + var cBlockKeywords = "case do else for if switch while struct enum union"; + var cDefKeywords = "struct enum union"; + + function cppHook(stream, state) { + if (!state.startOfLine) return false + for (var ch, next = null; ch = stream.peek();) { + if (ch == "\\" && stream.match(/^.$/)) { + next = cppHook + break + } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) { + break + } + stream.next() + } + state.tokenize = next + return "meta" + } + + function pointerHook(_stream, state) { + if (state.prevToken == "type") return "type"; + return false; + } + + // For C and C++ (and ObjC): identifiers starting with __ + // or _ followed by a capital letter are reserved for the compiler. + function cIsReservedIdentifier(token) { + if (!token || token.length < 2) return false; + if (token[0] != '_') return false; + return (token[1] == '_') || (token[1] !== token[1].toLowerCase()); + } + + function cpp14Literal(stream) { + stream.eatWhile(/[\w\.']/); + return "number"; + } + + function cpp11StringHook(stream, state) { + stream.backUp(1); + // Raw strings. + if (stream.match(/(R|u8R|uR|UR|LR)/)) { + var match = stream.match(/"([^\s\\()]{0,16})\(/); + if (!match) { + return false; + } + state.cpp11RawStringDelim = match[1]; + state.tokenize = tokenRawString; + return tokenRawString(stream, state); + } + // Unicode strings/chars. + if (stream.match(/(u8|u|U|L)/)) { + if (stream.match(/["']/, /* eat */ false)) { + return "string"; + } + return false; + } + // Ignore this hook. + stream.next(); + return false; + } + + function cppLooksLikeConstructor(word) { + var lastTwo = /(\w+)::~?(\w+)$/.exec(word); + return lastTwo && lastTwo[1] == lastTwo[2]; + } + + // C#-style strings where "" escapes a quote. + function tokenAtString(stream, state) { + var next; + while ((next = stream.next()) != null) { + if (next == '"' && !stream.eat('"')) { + state.tokenize = null; + break; + } + } + return "string"; + } + + // C++11 raw string literal isBrainfuck mode
+ + + + +A mode for Brainfuck
+ +MIME types defined:
+text/x-brainfuck
" ( anything ) ", where + // can be a string up to 16 characters long. + function tokenRawString(stream, state) { + // Escape characters that have special regex meanings. + var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&'); + var match = stream.match(new RegExp(".*?\\)" + delim + '"')); + if (match) + state.tokenize = null; + else + stream.skipToEnd(); + return "string"; + } + + function def(mimes, mode) { + if (typeof mimes == "string") mimes = [mimes]; + var words = []; + function add(obj) { + if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop)) + words.push(prop); + } + add(mode.keywords); + add(mode.types); + add(mode.builtin); + add(mode.atoms); + if (words.length) { + mode.helperType = mimes[0]; + CodeMirror.registerHelper("hintWords", mimes[0], words); + } + + for (var i = 0; i < mimes.length; ++i) + CodeMirror.defineMIME(mimes[i], mode); + } + + def(["text/x-csrc", "text/x-c", "text/x-chdr"], { + name: "clike", + keywords: words(cKeywords), + types: cTypes, + blockKeywords: words(cBlockKeywords), + defKeywords: words(cDefKeywords), + typeFirstDefinitions: true, + atoms: words("NULL true false"), + isReservedIdentifier: cIsReservedIdentifier, + hooks: { + "#": cppHook, + "*": pointerHook, + }, + modeProps: {fold: ["brace", "include"]} + }); + + def(["text/x-c++src", "text/x-c++hdr"], { + name: "clike", + keywords: words(cKeywords + " " + cppKeywords), + types: cTypes, + blockKeywords: words(cBlockKeywords + " class try catch"), + defKeywords: words(cDefKeywords + " class namespace"), + typeFirstDefinitions: true, + atoms: words("true false NULL nullptr"), + dontIndentStatements: /^template$/, + isIdentifierChar: /[\w\$_~\xa1-\uffff]/, + isReservedIdentifier: cIsReservedIdentifier, + hooks: { + "#": cppHook, + "*": pointerHook, + "u": cpp11StringHook, + "U": cpp11StringHook, + "L": cpp11StringHook, + "R": cpp11StringHook, + "0": cpp14Literal, + "1": cpp14Literal, + "2": cpp14Literal, + "3": cpp14Literal, + "4": cpp14Literal, + "5": cpp14Literal, + "6": cpp14Literal, + "7": cpp14Literal, + "8": cpp14Literal, + "9": cpp14Literal, + token: function(stream, state, style) { + if (style == "variable" && stream.peek() == "(" && + (state.prevToken == ";" || state.prevToken == null || + state.prevToken == "}") && + cppLooksLikeConstructor(stream.current())) + return "def"; + } + }, + namespaceSeparator: "::", + modeProps: {fold: ["brace", "include"]} + }); + + def("text/x-java", { + name: "clike", + keywords: words("abstract assert break case catch class const continue default " + + "do else enum extends final finally for goto if implements import " + + "instanceof interface native new package private protected public " + + "return static strictfp super switch synchronized this throw throws transient " + + "try volatile while @interface"), + types: words("byte short int long float double boolean char void Boolean Byte Character Double Float " + + "Integer Long Number Object Short String StringBuffer StringBuilder Void"), + blockKeywords: words("catch class do else finally for if switch try while"), + defKeywords: words("class interface enum @interface"), + typeFirstDefinitions: true, + atoms: words("true false null"), + number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i, + hooks: { + "@": function(stream) { + // Don't match the @interface keyword. + if (stream.match('interface', false)) return false; + + stream.eatWhile(/[\w\$_]/); + return "meta"; + } + }, + modeProps: {fold: ["brace", "import"]} + }); + + def("text/x-csharp", { + name: "clike", + keywords: words("abstract as async await base break case catch checked class const continue" + + " default delegate do else enum event explicit extern finally fixed for" + + " foreach goto if implicit in interface internal is lock namespace new" + + " operator out override params private protected public readonly ref return sealed" + + " sizeof stackalloc static struct switch this throw try typeof unchecked" + + " unsafe using virtual void volatile while add alias ascending descending dynamic from get" + + " global group into join let orderby partial remove select set value var yield"), + types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" + + " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" + + " UInt64 bool byte char decimal double short int long object" + + " sbyte float string ushort uint ulong"), + blockKeywords: words("catch class do else finally for foreach if struct switch try while"), + defKeywords: words("class interface namespace struct var"), + typeFirstDefinitions: true, + atoms: words("true false null"), + hooks: { + "@": function(stream, state) { + if (stream.eat('"')) { + state.tokenize = tokenAtString; + return tokenAtString(stream, state); + } + stream.eatWhile(/[\w\$_]/); + return "meta"; + } + } + }); + + function tokenTripleString(stream, state) { + var escaped = false; + while (!stream.eol()) { + if (!escaped && stream.match('"""')) { + state.tokenize = null; + break; + } + escaped = stream.next() == "\\" && !escaped; + } + return "string"; + } + + function tokenNestedComment(depth) { + return function (stream, state) { + var ch + while (ch = stream.next()) { + if (ch == "*" && stream.eat("/")) { + if (depth == 1) { + state.tokenize = null + break + } else { + state.tokenize = tokenNestedComment(depth - 1) + return state.tokenize(stream, state) + } + } else if (ch == "/" && stream.eat("*")) { + state.tokenize = tokenNestedComment(depth + 1) + return state.tokenize(stream, state) + } + } + return "comment" + } + } + + def("text/x-scala", { + name: "clike", + keywords: words( + /* scala */ + "abstract case catch class def do else extends final finally for forSome if " + + "implicit import lazy match new null object override package private protected return " + + "sealed super this throw trait try type val var while with yield _ " + + + /* package scala */ + "assert assume require print println printf readLine readBoolean readByte readShort " + + "readChar readInt readLong readFloat readDouble" + ), + types: words( + "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " + + "Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable " + + "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " + + "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " + + "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " + + + /* package java.lang */ + "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + + "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + + "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + + "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void" + ), + multiLineStrings: true, + blockKeywords: words("catch class enum do else finally for forSome if match switch try while"), + defKeywords: words("class enum def object package trait type val var"), + atoms: words("true false null"), + indentStatements: false, + indentSwitch: false, + isOperatorChar: /[+\-*&%=<>!?|\/#:@]/, + hooks: { + "@": function(stream) { + stream.eatWhile(/[\w\$_]/); + return "meta"; + }, + '"': function(stream, state) { + if (!stream.match('""')) return false; + state.tokenize = tokenTripleString; + return state.tokenize(stream, state); + }, + "'": function(stream) { + stream.eatWhile(/[\w\$_\xa1-\uffff]/); + return "atom"; + }, + "=": function(stream, state) { + var cx = state.context + if (cx.type == "}" && cx.align && stream.eat(">")) { + state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev) + return "operator" + } else { + return false + } + }, + + "/": function(stream, state) { + if (!stream.eat("*")) return false + state.tokenize = tokenNestedComment(1) + return state.tokenize(stream, state) + } + }, + modeProps: {closeBrackets: {pairs: '()[]{}""', triples: '"'}} + }); + + function tokenKotlinString(tripleString){ + return function (stream, state) { + var escaped = false, next, end = false; + while (!stream.eol()) { + if (!tripleString && !escaped && stream.match('"') ) {end = true; break;} + if (tripleString && stream.match('"""')) {end = true; break;} + next = stream.next(); + if(!escaped && next == "$" && stream.match('{')) + stream.skipTo("}"); + escaped = !escaped && next == "\\" && !tripleString; + } + if (end || !tripleString) + state.tokenize = null; + return "string"; + } + } + + def("text/x-kotlin", { + name: "clike", + keywords: words( + /*keywords*/ + "package as typealias class interface this super val operator " + + "var fun for is in This throw return annotation " + + "break continue object if else while do try when !in !is as? " + + + /*soft keywords*/ + "file import where by get set abstract enum open inner override private public internal " + + "protected catch finally out final vararg reified dynamic companion constructor init " + + "sealed field property receiver param sparam lateinit data inline noinline tailrec " + + "external annotation crossinline const operator infix suspend actual expect setparam" + ), + types: words( + /* package java.lang */ + "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + + "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + + "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + + "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray " + + "ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy " + + "LazyThreadSafetyMode LongArray Nothing ShortArray Unit" + ), + intendSwitch: false, + indentStatements: false, + multiLineStrings: true, + number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i, + blockKeywords: words("catch class do else finally for if where try while enum"), + defKeywords: words("class val var object interface fun"), + atoms: words("true false null this"), + hooks: { + "@": function(stream) { + stream.eatWhile(/[\w\$_]/); + return "meta"; + }, + '*': function(_stream, state) { + return state.prevToken == '.' ? 'variable' : 'operator'; + }, + '"': function(stream, state) { + state.tokenize = tokenKotlinString(stream.match('""')); + return state.tokenize(stream, state); + }, + "/": function(stream, state) { + if (!stream.eat("*")) return false; + state.tokenize = tokenNestedComment(1); + return state.tokenize(stream, state) + }, + indent: function(state, ctx, textAfter, indentUnit) { + var firstChar = textAfter && textAfter.charAt(0); + if ((state.prevToken == "}" || state.prevToken == ")") && textAfter == "") + return state.indented; + if ((state.prevToken == "operator" && textAfter != "}" && state.context.type != "}") || + state.prevToken == "variable" && firstChar == "." || + (state.prevToken == "}" || state.prevToken == ")") && firstChar == ".") + return indentUnit * 2 + ctx.indented; + if (ctx.align && ctx.type == "}") + return ctx.indented + (state.context.type == (textAfter || "").charAt(0) ? 0 : indentUnit); + } + }, + modeProps: {closeBrackets: {triples: '"'}} + }); + + def(["x-shader/x-vertex", "x-shader/x-fragment"], { + name: "clike", + keywords: words("sampler1D sampler2D sampler3D samplerCube " + + "sampler1DShadow sampler2DShadow " + + "const attribute uniform varying " + + "break continue discard return " + + "for while do if else struct " + + "in out inout"), + types: words("float int bool void " + + "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " + + "mat2 mat3 mat4"), + blockKeywords: words("for while do if else struct"), + builtin: words("radians degrees sin cos tan asin acos atan " + + "pow exp log exp2 sqrt inversesqrt " + + "abs sign floor ceil fract mod min max clamp mix step smoothstep " + + "length distance dot cross normalize ftransform faceforward " + + "reflect refract matrixCompMult " + + "lessThan lessThanEqual greaterThan greaterThanEqual " + + "equal notEqual any all not " + + "texture1D texture1DProj texture1DLod texture1DProjLod " + + "texture2D texture2DProj texture2DLod texture2DProjLod " + + "texture3D texture3DProj texture3DLod texture3DProjLod " + + "textureCube textureCubeLod " + + "shadow1D shadow2D shadow1DProj shadow2DProj " + + "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " + + "dFdx dFdy fwidth " + + "noise1 noise2 noise3 noise4"), + atoms: words("true false " + + "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " + + "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " + + "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " + + "gl_FogCoord gl_PointCoord " + + "gl_Position gl_PointSize gl_ClipVertex " + + "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " + + "gl_TexCoord gl_FogFragCoord " + + "gl_FragCoord gl_FrontFacing " + + "gl_FragData gl_FragDepth " + + "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " + + "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " + + "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " + + "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " + + "gl_ProjectionMatrixInverseTranspose " + + "gl_ModelViewProjectionMatrixInverseTranspose " + + "gl_TextureMatrixInverseTranspose " + + "gl_NormalScale gl_DepthRange gl_ClipPlane " + + "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " + + "gl_FrontLightModelProduct gl_BackLightModelProduct " + + "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " + + "gl_FogParameters " + + "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " + + "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " + + "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " + + "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " + + "gl_MaxDrawBuffers"), + indentSwitch: false, + hooks: {"#": cppHook}, + modeProps: {fold: ["brace", "include"]} + }); + + def("text/x-nesc", { + name: "clike", + keywords: words(cKeywords + " as atomic async call command component components configuration event generic " + + "implementation includes interface module new norace nx_struct nx_union post provides " + + "signal task uses abstract extends"), + types: cTypes, + blockKeywords: words(cBlockKeywords), + atoms: words("null true false"), + hooks: {"#": cppHook}, + modeProps: {fold: ["brace", "include"]} + }); + + def("text/x-objectivec", { + name: "clike", + keywords: words(cKeywords + " " + objCKeywords), + types: objCTypes, + builtin: words(objCBuiltins), + blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized"), + defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class"), + dontIndentStatements: /^@.*$/, + typeFirstDefinitions: true, + atoms: words("YES NO NULL Nil nil true false nullptr"), + isReservedIdentifier: cIsReservedIdentifier, + hooks: { + "#": cppHook, + "*": pointerHook, + }, + modeProps: {fold: ["brace", "include"]} + }); + + def("text/x-objectivec++", { + name: "clike", + keywords: words(cKeywords + " " + objCKeywords + " " + cppKeywords), + types: objCTypes, + builtin: words(objCBuiltins), + blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized class try catch"), + defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class class namespace"), + dontIndentStatements: /^@.*$|^template$/, + typeFirstDefinitions: true, + atoms: words("YES NO NULL Nil nil true false nullptr"), + isReservedIdentifier: cIsReservedIdentifier, + hooks: { + "#": cppHook, + "*": pointerHook, + "u": cpp11StringHook, + "U": cpp11StringHook, + "L": cpp11StringHook, + "R": cpp11StringHook, + "0": cpp14Literal, + "1": cpp14Literal, + "2": cpp14Literal, + "3": cpp14Literal, + "4": cpp14Literal, + "5": cpp14Literal, + "6": cpp14Literal, + "7": cpp14Literal, + "8": cpp14Literal, + "9": cpp14Literal, + token: function(stream, state, style) { + if (style == "variable" && stream.peek() == "(" && + (state.prevToken == ";" || state.prevToken == null || + state.prevToken == "}") && + cppLooksLikeConstructor(stream.current())) + return "def"; + } + }, + namespaceSeparator: "::", + modeProps: {fold: ["brace", "include"]} + }); + + def("text/x-squirrel", { + name: "clike", + keywords: words("base break clone continue const default delete enum extends function in class" + + " foreach local resume return this throw typeof yield constructor instanceof static"), + types: cTypes, + blockKeywords: words("case catch class else for foreach if switch try while"), + defKeywords: words("function local class"), + typeFirstDefinitions: true, + atoms: words("true false null"), + hooks: {"#": cppHook}, + modeProps: {fold: ["brace", "include"]} + }); + + // Ceylon Strings need to deal with interpolation + var stringTokenizer = null; + function tokenCeylonString(type) { + return function(stream, state) { + var escaped = false, next, end = false; + while (!stream.eol()) { + if (!escaped && stream.match('"') && + (type == "single" || stream.match('""'))) { + end = true; + break; + } + if (!escaped && stream.match('``')) { + stringTokenizer = tokenCeylonString(type); + end = true; + break; + } + next = stream.next(); + escaped = type == "single" && !escaped && next == "\\"; + } + if (end) + state.tokenize = null; + return "string"; + } + } + + def("text/x-ceylon", { + name: "clike", + keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" + + " exists extends finally for function given if import in interface is let module new" + + " nonempty object of out outer package return satisfies super switch then this throw" + + " try value void while"), + types: function(word) { + // In Ceylon all identifiers that start with an uppercase are types + var first = word.charAt(0); + return (first === first.toUpperCase() && first !== first.toLowerCase()); + }, + blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"), + defKeywords: words("class dynamic function interface module object package value"), + builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" + + " native optional sealed see serializable shared suppressWarnings tagged throws variable"), + isPunctuationChar: /[\[\]{}\(\),;\:\.`]/, + isOperatorChar: /[+\-*&%=<>!?|^~:\/]/, + numberStart: /[\d#$]/, + number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i, + multiLineStrings: true, + typeFirstDefinitions: true, + atoms: words("true false null larger smaller equal empty finished"), + indentSwitch: false, + styleDefs: false, + hooks: { + "@": function(stream) { + stream.eatWhile(/[\w\$_]/); + return "meta"; + }, + '"': function(stream, state) { + state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single"); + return state.tokenize(stream, state); + }, + '`': function(stream, state) { + if (!stringTokenizer || !stream.match('`')) return false; + state.tokenize = stringTokenizer; + stringTokenizer = null; + return state.tokenize(stream, state); + }, + "'": function(stream) { + stream.eatWhile(/[\w\$_\xa1-\uffff]/); + return "atom"; + }, + token: function(_stream, state, style) { + if ((style == "variable" || style == "type") && + state.prevToken == ".") { + return "variable-2"; + } + } + }, + modeProps: { + fold: ["brace", "import"], + closeBrackets: {triples: '"'} + } + }); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clike/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/index.html new file mode 100644 index 0000000..0cfae21 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/index.html @@ -0,0 +1,380 @@ + + + CodeMirror: C-like mode + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clike/scala.html b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/scala.html new file mode 100644 index 0000000..3d2123c --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/scala.html @@ -0,0 +1,767 @@ + + +C-like mode
+ + + +C++ example
+ + + +Objective-C example
+ + + +Java example
+ + + +Scala example
+ + + +Kotlin mode
+ + + +Ceylon mode
+ + + + + +Simple mode that tries to handle C-like languages as well as it + can. Takes two configuration parameters:
+ +keywords
, an + object whose property names are the keywords in the language, + anduseCPP
, which determines whether C preprocessor + directives are recognized.MIME types defined:
+text/x-csrc
+ (C),text/x-c++src
(C++),text/x-java
+ (Java),text/x-csharp
(C#), +text/x-objectivec
(Objective-C), +text/x-scala
(Scala),text/x-vertex
+x-shader/x-fragment
(shader programs), +text/x-squirrel
(Squirrel) and +text/x-ceylon
(Ceylon)CodeMirror: Scala mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clike/test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/test.js new file mode 100644 index 0000000..9441b95 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clike/test.js @@ -0,0 +1,165 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-c"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } + + MT("indent", + "[type void] [def foo]([type void*] [variable a], [type int] [variable b]) {", + " [type int] [variable c] [operator =] [variable b] [operator +]", + " [number 1];", + " [keyword return] [operator *][variable a];", + "}"); + + MT("indent_switch", + "[keyword switch] ([variable x]) {", + " [keyword case] [number 10]:", + " [keyword return] [number 20];", + " [keyword default]:", + " [variable printf]([string \"foo %c\"], [variable x]);", + "}"); + + MT("def", + "[type void] [def foo]() {}", + "[keyword struct] [def bar]{}", + "[keyword enum] [def zot]{}", + "[keyword union] [def ugh]{}", + "[type int] [type *][def baz]() {}"); + + MT("def_new_line", + "::[variable std]::[variable SomeTerribleType][operator <][variable T][operator >]", + "[def SomeLongMethodNameThatDoesntFitIntoOneLine]([keyword const] [variable MyType][operator &] [variable param]) {}") + + MT("double_block", + "[keyword for] (;;)", + " [keyword for] (;;)", + " [variable x][operator ++];", + "[keyword return];"); + + MT("preprocessor", + "[meta #define FOO 3]", + "[type int] [variable foo];", + "[meta #define BAR\\]", + "[meta 4]", + "[type unsigned] [type int] [variable bar] [operator =] [number 8];", + "[meta #includeScala mode
+ + + +][comment // comment]") + + MT("c_underscores", + "[builtin __FOO];", + "[builtin _Complex];", + "[builtin __aName];", + "[variable _aName];"); + + MT("c_types", + "[type int];", + "[type long];", + "[type char];", + "[type short];", + "[type double];", + "[type float];", + "[type unsigned];", + "[type signed];", + "[type void];", + "[type bool];", + "[type foo_t];", + "[variable foo_T];", + "[variable _t];"); + + var mode_cpp = CodeMirror.getMode({indentUnit: 2}, "text/x-c++src"); + function MTCPP(name) { test.mode(name, mode_cpp, Array.prototype.slice.call(arguments, 1)); } + + MTCPP("cpp14_literal", + "[number 10'000];", + "[number 0b10'000];", + "[number 0x10'000];", + "[string '100000'];"); + + MTCPP("ctor_dtor", + "[def Foo::Foo]() {}", + "[def Foo::~Foo]() {}"); + + MTCPP("cpp_underscores", + "[builtin __FOO];", + "[builtin _Complex];", + "[builtin __aName];", + "[variable _aName];"); + + var mode_objc = CodeMirror.getMode({indentUnit: 2}, "text/x-objectivec"); + function MTOBJC(name) { test.mode(name, mode_objc, Array.prototype.slice.call(arguments, 1)); } + + MTOBJC("objc_underscores", + "[builtin __FOO];", + "[builtin _Complex];", + "[builtin __aName];", + "[variable _aName];"); + + MTOBJC("objc_interface", + "[keyword @interface] [def foo] {", + " [type int] [variable bar];", + "}", + "[keyword @property] ([keyword atomic], [keyword nullable]) [variable NSString][operator *] [variable a];", + "[keyword @property] ([keyword nonatomic], [keyword assign]) [type int] [variable b];", + "[operator -]([type instancetype])[variable initWithFoo]:([type int])[variable a] " + + "[builtin NS_DESIGNATED_INITIALIZER];", + "[keyword @end]"); + + MTOBJC("objc_implementation", + "[keyword @implementation] [def foo] {", + " [type int] [variable bar];", + "}", + "[keyword @property] ([keyword readwrite]) [type SEL] [variable a];", + "[operator -]([type instancetype])[variable initWithFoo]:([type int])[variable a] {", + " [keyword if](([keyword self] [operator =] [[[keyword super] [variable init] ]])) {}", + " [keyword return] [keyword self];", + "}", + "[keyword @end]"); + + MTOBJC("objc_types", + "[type int];", + "[type foo_t];", + "[variable foo_T];", + "[type id];", + "[type SEL];", + "[type instancetype];", + "[type Class];", + "[type Protocol];", + "[type BOOL];" + ); + + var mode_scala = CodeMirror.getMode({indentUnit: 2}, "text/x-scala"); + function MTSCALA(name) { test.mode("scala_" + name, mode_scala, Array.prototype.slice.call(arguments, 1)); } + MTSCALA("nested_comments", + "[comment /*]", + "[comment But wait /* this is a nested comment */ for real]", + "[comment /**** let * me * show * you ****/]", + "[comment ///// let / me / show / you /////]", + "[comment */]"); + + var mode_java = CodeMirror.getMode({indentUnit: 2}, "text/x-java"); + function MTJAVA(name) { test.mode("java_" + name, mode_java, Array.prototype.slice.call(arguments, 1)); } + MTJAVA("types", + "[type byte];", + "[type short];", + "[type int];", + "[type long];", + "[type float];", + "[type double];", + "[type boolean];", + "[type char];", + "[type void];", + "[type Boolean];", + "[type Byte];", + "[type Character];", + "[type Double];", + "[type Float];", + "[type Integer];", + "[type Long];", + "[type Number];", + "[type Object];", + "[type Short];", + "[type String];", + "[type StringBuffer];", + "[type StringBuilder];", + "[type Void];"); +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/clojure.js b/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/clojure.js new file mode 100644 index 0000000..25d308a --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/clojure.js @@ -0,0 +1,292 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports === "object" && typeof module === "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define === "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("clojure", function (options) { + var atoms = ["false", "nil", "true"]; + var specialForms = [".", "catch", "def", "do", "if", "monitor-enter", + "monitor-exit", "new", "quote", "recur", "set!", "throw", "try", "var"]; + var coreSymbols = ["*", "*'", "*1", "*2", "*3", "*agent*", + "*allow-unresolved-vars*", "*assert*", "*clojure-version*", + "*command-line-args*", "*compile-files*", "*compile-path*", + "*compiler-options*", "*data-readers*", "*default-data-reader-fn*", "*e", + "*err*", "*file*", "*flush-on-newline*", "*fn-loader*", "*in*", + "*math-context*", "*ns*", "*out*", "*print-dup*", "*print-length*", + "*print-level*", "*print-meta*", "*print-namespace-maps*", + "*print-readably*", "*read-eval*", "*reader-resolver*", "*source-path*", + "*suppress-read*", "*unchecked-math*", "*use-context-classloader*", + "*verbose-defrecords*", "*warn-on-reflection*", "+", "+'", "-", "-'", + "->", "->>", "->ArrayChunk", "->Eduction", "->Vec", "->VecNode", + "->VecSeq", "-cache-protocol-fn", "-reset-methods", "..", "/", "<", "<=", + "=", "==", ">", ">=", "EMPTY-NODE", "Inst", "StackTraceElement->vec", + "Throwable->map", "accessor", "aclone", "add-classpath", "add-watch", + "agent", "agent-error", "agent-errors", "aget", "alength", "alias", + "all-ns", "alter", "alter-meta!", "alter-var-root", "amap", "ancestors", + "and", "any?", "apply", "areduce", "array-map", "as->", "aset", + "aset-boolean", "aset-byte", "aset-char", "aset-double", "aset-float", + "aset-int", "aset-long", "aset-short", "assert", "assoc", "assoc!", + "assoc-in", "associative?", "atom", "await", "await-for", "await1", + "bases", "bean", "bigdec", "bigint", "biginteger", "binding", "bit-and", + "bit-and-not", "bit-clear", "bit-flip", "bit-not", "bit-or", "bit-set", + "bit-shift-left", "bit-shift-right", "bit-test", "bit-xor", "boolean", + "boolean-array", "boolean?", "booleans", "bound-fn", "bound-fn*", + "bound?", "bounded-count", "butlast", "byte", "byte-array", "bytes", + "bytes?", "case", "cast", "cat", "char", "char-array", + "char-escape-string", "char-name-string", "char?", "chars", "chunk", + "chunk-append", "chunk-buffer", "chunk-cons", "chunk-first", "chunk-next", + "chunk-rest", "chunked-seq?", "class", "class?", "clear-agent-errors", + "clojure-version", "coll?", "comment", "commute", "comp", "comparator", + "compare", "compare-and-set!", "compile", "complement", "completing", + "concat", "cond", "cond->", "cond->>", "condp", "conj", "conj!", "cons", + "constantly", "construct-proxy", "contains?", "count", "counted?", + "create-ns", "create-struct", "cycle", "dec", "dec'", "decimal?", + "declare", "dedupe", "default-data-readers", "definline", "definterface", + "defmacro", "defmethod", "defmulti", "defn", "defn-", "defonce", + "defprotocol", "defrecord", "defstruct", "deftype", "delay", "delay?", + "deliver", "denominator", "deref", "derive", "descendants", "destructure", + "disj", "disj!", "dissoc", "dissoc!", "distinct", "distinct?", "doall", + "dorun", "doseq", "dosync", "dotimes", "doto", "double", "double-array", + "double?", "doubles", "drop", "drop-last", "drop-while", "eduction", + "empty", "empty?", "ensure", "ensure-reduced", "enumeration-seq", + "error-handler", "error-mode", "eval", "even?", "every-pred", "every?", + "ex-data", "ex-info", "extend", "extend-protocol", "extend-type", + "extenders", "extends?", "false?", "ffirst", "file-seq", "filter", + "filterv", "find", "find-keyword", "find-ns", "find-protocol-impl", + "find-protocol-method", "find-var", "first", "flatten", "float", + "float-array", "float?", "floats", "flush", "fn", "fn?", "fnext", "fnil", + "for", "force", "format", "frequencies", "future", "future-call", + "future-cancel", "future-cancelled?", "future-done?", "future?", + "gen-class", "gen-interface", "gensym", "get", "get-in", "get-method", + "get-proxy-class", "get-thread-bindings", "get-validator", "group-by", + "halt-when", "hash", "hash-combine", "hash-map", "hash-ordered-coll", + "hash-set", "hash-unordered-coll", "ident?", "identical?", "identity", + "if-let", "if-not", "if-some", "ifn?", "import", "in-ns", "inc", "inc'", + "indexed?", "init-proxy", "inst-ms", "inst-ms*", "inst?", "instance?", + "int", "int-array", "int?", "integer?", "interleave", "intern", + "interpose", "into", "into-array", "ints", "io!", "isa?", "iterate", + "iterator-seq", "juxt", "keep", "keep-indexed", "key", "keys", "keyword", + "keyword?", "last", "lazy-cat", "lazy-seq", "let", "letfn", "line-seq", + "list", "list*", "list?", "load", "load-file", "load-reader", + "load-string", "loaded-libs", "locking", "long", "long-array", "longs", + "loop", "macroexpand", "macroexpand-1", "make-array", "make-hierarchy", + "map", "map-entry?", "map-indexed", "map?", "mapcat", "mapv", "max", + "max-key", "memfn", "memoize", "merge", "merge-with", "meta", + "method-sig", "methods", "min", "min-key", "mix-collection-hash", "mod", + "munge", "name", "namespace", "namespace-munge", "nat-int?", "neg-int?", + "neg?", "newline", "next", "nfirst", "nil?", "nnext", "not", "not-any?", + "not-empty", "not-every?", "not=", "ns", "ns-aliases", "ns-imports", + "ns-interns", "ns-map", "ns-name", "ns-publics", "ns-refers", + "ns-resolve", "ns-unalias", "ns-unmap", "nth", "nthnext", "nthrest", + "num", "number?", "numerator", "object-array", "odd?", "or", "parents", + "partial", "partition", "partition-all", "partition-by", "pcalls", "peek", + "persistent!", "pmap", "pop", "pop!", "pop-thread-bindings", "pos-int?", + "pos?", "pr", "pr-str", "prefer-method", "prefers", + "primitives-classnames", "print", "print-ctor", "print-dup", + "print-method", "print-simple", "print-str", "printf", "println", + "println-str", "prn", "prn-str", "promise", "proxy", + "proxy-call-with-super", "proxy-mappings", "proxy-name", "proxy-super", + "push-thread-bindings", "pvalues", "qualified-ident?", + "qualified-keyword?", "qualified-symbol?", "quot", "rand", "rand-int", + "rand-nth", "random-sample", "range", "ratio?", "rational?", + "rationalize", "re-find", "re-groups", "re-matcher", "re-matches", + "re-pattern", "re-seq", "read", "read-line", "read-string", + "reader-conditional", "reader-conditional?", "realized?", "record?", + "reduce", "reduce-kv", "reduced", "reduced?", "reductions", "ref", + "ref-history-count", "ref-max-history", "ref-min-history", "ref-set", + "refer", "refer-clojure", "reify", "release-pending-sends", "rem", + "remove", "remove-all-methods", "remove-method", "remove-ns", + "remove-watch", "repeat", "repeatedly", "replace", "replicate", "require", + "reset!", "reset-meta!", "reset-vals!", "resolve", "rest", + "restart-agent", "resultset-seq", "reverse", "reversible?", "rseq", + "rsubseq", "run!", "satisfies?", "second", "select-keys", "send", + "send-off", "send-via", "seq", "seq?", "seqable?", "seque", "sequence", + "sequential?", "set", "set-agent-send-executor!", + "set-agent-send-off-executor!", "set-error-handler!", "set-error-mode!", + "set-validator!", "set?", "short", "short-array", "shorts", "shuffle", + "shutdown-agents", "simple-ident?", "simple-keyword?", "simple-symbol?", + "slurp", "some", "some->", "some->>", "some-fn", "some?", "sort", + "sort-by", "sorted-map", "sorted-map-by", "sorted-set", "sorted-set-by", + "sorted?", "special-symbol?", "spit", "split-at", "split-with", "str", + "string?", "struct", "struct-map", "subs", "subseq", "subvec", "supers", + "swap!", "swap-vals!", "symbol", "symbol?", "sync", "tagged-literal", + "tagged-literal?", "take", "take-last", "take-nth", "take-while", "test", + "the-ns", "thread-bound?", "time", "to-array", "to-array-2d", + "trampoline", "transduce", "transient", "tree-seq", "true?", "type", + "unchecked-add", "unchecked-add-int", "unchecked-byte", "unchecked-char", + "unchecked-dec", "unchecked-dec-int", "unchecked-divide-int", + "unchecked-double", "unchecked-float", "unchecked-inc", + "unchecked-inc-int", "unchecked-int", "unchecked-long", + "unchecked-multiply", "unchecked-multiply-int", "unchecked-negate", + "unchecked-negate-int", "unchecked-remainder-int", "unchecked-short", + "unchecked-subtract", "unchecked-subtract-int", "underive", "unquote", + "unquote-splicing", "unreduced", "unsigned-bit-shift-right", "update", + "update-in", "update-proxy", "uri?", "use", "uuid?", "val", "vals", + "var-get", "var-set", "var?", "vary-meta", "vec", "vector", "vector-of", + "vector?", "volatile!", "volatile?", "vreset!", "vswap!", "when", + "when-first", "when-let", "when-not", "when-some", "while", + "with-bindings", "with-bindings*", "with-in-str", "with-loading-context", + "with-local-vars", "with-meta", "with-open", "with-out-str", + "with-precision", "with-redefs", "with-redefs-fn", "xml-seq", "zero?", + "zipmap"]; + var haveBodyParameter = [ + "->", "->>", "as->", "binding", "bound-fn", "case", "catch", "comment", + "cond", "cond->", "cond->>", "condp", "def", "definterface", "defmethod", + "defn", "defmacro", "defprotocol", "defrecord", "defstruct", "deftype", + "do", "doseq", "dotimes", "doto", "extend", "extend-protocol", + "extend-type", "fn", "for", "future", "if", "if-let", "if-not", "if-some", + "let", "letfn", "locking", "loop", "ns", "proxy", "reify", "struct-map", + "some->", "some->>", "try", "when", "when-first", "when-let", "when-not", + "when-some", "while", "with-bindings", "with-bindings*", "with-in-str", + "with-loading-context", "with-local-vars", "with-meta", "with-open", + "with-out-str", "with-precision", "with-redefs", "with-redefs-fn"]; + + CodeMirror.registerHelper("hintWords", "clojure", + [].concat(atoms, specialForms, coreSymbols)); + + var atom = createLookupMap(atoms); + var specialForm = createLookupMap(specialForms); + var coreSymbol = createLookupMap(coreSymbols); + var hasBodyParameter = createLookupMap(haveBodyParameter); + var delimiter = /^(?:[\\\[\]\s"(),;@^`{}~]|$)/; + var numberLiteral = /^(?:[+\-]?\d+(?:(?:N|(?:[eE][+\-]?\d+))|(?:\.?\d*(?:M|(?:[eE][+\-]?\d+))?)|\/\d+|[xX][0-9a-fA-F]+|r[0-9a-zA-Z]+)?(?=[\\\[\]\s"#'(),;@^`{}~]|$))/; + var characterLiteral = /^(?:\\(?:backspace|formfeed|newline|return|space|tab|o[0-7]{3}|u[0-9A-Fa-f]{4}|x[0-9A-Fa-f]{4}|.)?(?=[\\\[\]\s"(),;@^`{}~]|$))/; + + // simple-namespace := /^[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*/ + // simple-symbol := /^(?:\/|[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)/ + // qualified-symbol := ( (<.> )*>)? + var qualifiedSymbol = /^(?:(?:[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*(?:\.[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)*\/)?(?:\/|[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)*(?=[\\\[\]\s"(),;@^`{}~]|$))/; + + function base(stream, state) { + if (stream.eatSpace() || stream.eat(",")) return ["space", null]; + if (stream.match(numberLiteral)) return [null, "number"]; + if (stream.match(characterLiteral)) return [null, "string-2"]; + if (stream.eat(/^"/)) return (state.tokenize = inString)(stream, state); + if (stream.eat(/^[(\[{]/)) return ["open", "bracket"]; + if (stream.eat(/^[)\]}]/)) return ["close", "bracket"]; + if (stream.eat(/^;/)) {stream.skipToEnd(); return ["space", "comment"];} + if (stream.eat(/^[#'@^`~]/)) return [null, "meta"]; + + var matches = stream.match(qualifiedSymbol); + var symbol = matches && matches[0]; + + if (!symbol) { + // advance stream by at least one character so we don't get stuck. + stream.next(); + stream.eatWhile(function (c) {return !is(c, delimiter);}); + return [null, "error"]; + } + + if (symbol === "comment" && state.lastToken === "(") + return (state.tokenize = inComment)(stream, state); + if (is(symbol, atom) || symbol.charAt(0) === ":") return ["symbol", "atom"]; + if (is(symbol, specialForm) || is(symbol, coreSymbol)) return ["symbol", "keyword"]; + if (state.lastToken === "(") return ["symbol", "builtin"]; // other operator + + return ["symbol", "variable"]; + } + + function inString(stream, state) { + var escaped = false, next; + + while (next = stream.next()) { + if (next === "\"" && !escaped) {state.tokenize = base; break;} + escaped = !escaped && next === "\\"; + } + + return [null, "string"]; + } + + function inComment(stream, state) { + var parenthesisCount = 1; + var next; + + while (next = stream.next()) { + if (next === ")") parenthesisCount--; + if (next === "(") parenthesisCount++; + if (parenthesisCount === 0) { + stream.backUp(1); + state.tokenize = base; + break; + } + } + + return ["space", "comment"]; + } + + function createLookupMap(words) { + var obj = {}; + + for (var i = 0; i < words.length; ++i) obj[words[i]] = true; + + return obj; + } + + function is(value, test) { + if (test instanceof RegExp) return test.test(value); + if (test instanceof Object) return test.propertyIsEnumerable(value); + } + + return { + startState: function () { + return { + ctx: {prev: null, start: 0, indentTo: 0}, + lastToken: null, + tokenize: base + }; + }, + + token: function (stream, state) { + if (stream.sol() && (typeof state.ctx.indentTo !== "number")) + state.ctx.indentTo = state.ctx.start + 1; + + var typeStylePair = state.tokenize(stream, state); + var type = typeStylePair[0]; + var style = typeStylePair[1]; + var current = stream.current(); + + if (type !== "space") { + if (state.lastToken === "(" && state.ctx.indentTo === null) { + if (type === "symbol" && is(current, hasBodyParameter)) + state.ctx.indentTo = state.ctx.start + options.indentUnit; + else state.ctx.indentTo = "next"; + } else if (state.ctx.indentTo === "next") { + state.ctx.indentTo = stream.column(); + } + + state.lastToken = current; + } + + if (type === "open") + state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null}; + else if (type === "close") state.ctx = state.ctx.prev || state.ctx; + + return style; + }, + + indent: function (state) { + var i = state.ctx.indentTo; + + return (typeof i === "number") ? + i : + state.ctx.start + 1; + }, + + closeBrackets: {pairs: "()[]{}\"\""}, + lineComment: ";;" + }; +}); + +CodeMirror.defineMIME("text/x-clojure", "clojure"); +CodeMirror.defineMIME("text/x-clojurescript", "clojure"); +CodeMirror.defineMIME("application/edn", "clojure"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/index.html new file mode 100644 index 0000000..d063434 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/index.html @@ -0,0 +1,95 @@ + + + CodeMirror: Clojure mode + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/test.js new file mode 100644 index 0000000..642473b --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/clojure/test.js @@ -0,0 +1,384 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function () { + var mode = CodeMirror.getMode({indentUnit: 2}, "clojure"); + + function MT(name) { + test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); + } + + MT("atoms", + "[atom false]", + "[atom nil]", + "[atom true]" + ); + + MT("keywords", + "[atom :foo]", + "[atom ::bar]", + "[atom :foo/bar]", + "[atom :foo.bar/baz]" + ); + + MT("numbers", + "[number 42] [number +42] [number -421]", + "[number 42N] [number +42N] [number -42N]", + "[number 0.42] [number +0.42] [number -0.42]", + "[number 42M] [number +42M] [number -42M]", + "[number 42.42M] [number +42.42M] [number -42.42M]", + "[number 1/42] [number +1/42] [number -1/42]", + "[number 0x42af] [number +0x42af] [number -0x42af]", + "[number 0x42AF] [number +0x42AF] [number -0x42AF]", + "[number 1e2] [number 1e+2] [number 1e-2]", + "[number +1e2] [number +1e+2] [number +1e-2]", + "[number -1e2] [number -1e+2] [number -1e-2]", + "[number -1.0e2] [number -0.1e+2] [number -1.01e-2]", + "[number 1E2] [number 1E+2] [number 1E-2]", + "[number +1E2] [number +1E+2] [number +1E-2]", + "[number -1E2] [number -1E+2] [number -1E-2]", + "[number -1.0E2] [number -0.1E+2] [number -1.01E-2]", + "[number 2r101010] [number +2r101010] [number -2r101010]", + "[number 2r101010] [number +2r101010] [number -2r101010]", + "[number 8r52] [number +8r52] [number -8r52]", + "[number 36rhello] [number +36rhello] [number -36rhello]", + "[number 36rz] [number +36rz] [number -36rz]", + "[number 36rZ] [number +36rZ] [number -36rZ]", + + // invalid numbers + "[error 42foo]", + "[error 42Nfoo]", + "[error 42Mfoo]", + "[error 42.42Mfoo]", + "[error 42.42M!]", + "[error 42!]", + "[error 0x42afm]" + ); + + MT("characters", + "[string-2 \\1]", + "[string-2 \\a]", + "[string-2 \\a\\b\\c]", + "[string-2 \\#]", + "[string-2 \\\\]", + "[string-2 \\\"]", + "[string-2 \\(]", + "[string-2 \\A]", + "[string-2 \\backspace]", + "[string-2 \\formfeed]", + "[string-2 \\newline]", + "[string-2 \\space]", + "[string-2 \\return]", + "[string-2 \\tab]", + "[string-2 \\u1000]", + "[string-2 \\uAaAa]", + "[string-2 \\u9F9F]", + "[string-2 \\o123]", + "[string-2 \\符]", + "[string-2 \\シ]", + "[string-2 \\ۇ]", + // FIXME + // "[string-2 \\🙂]", + + // invalid character literals + "[error \\abc]", + "[error \\a123]", + "[error \\a!]", + "[error \\newlines]", + "[error \\NEWLINE]", + "[error \\u9F9FF]", + "[error \\o1234]" + ); + + MT("strings", + "[string \"I'm a teapot.\"]", + "[string \"I'm a \\\"teapot\\\".\"]", + "[string \"I'm]", // this is + "[string a]", // a multi-line + "[string teapot.\"]" // string + + // TODO unterminated (multi-line) strings? + ); + + MT("comments", + "[comment ; this is an in-line comment.]", + "[comment ;; this is a line comment.]", + "[keyword comment]", + "[bracket (][comment comment (foo 1 2 3)][bracket )]" + ); + + MT("reader macro characters", + "[meta #][variable _]", + "[meta #][variable -Inf]", + "[meta ##][variable Inf]", + "[meta ##][variable NaN]", + "[meta @][variable x]", + "[meta ^][bracket {][atom :tag] [variable String][bracket }]", + "[meta `][bracket (][builtin f] [variable x][bracket )]", + "[meta ~][variable foo#]", + "[meta '][number 1]", + "[meta '][atom :foo]", + "[meta '][string \"foo\"]", + "[meta '][variable x]", + "[meta '][bracket (][builtin a] [variable b] [variable c][bracket )]", + "[meta '][bracket [[][variable a] [variable b] [variable c][bracket ]]]", + "[meta '][bracket {][variable a] [number 1] [atom :foo] [number 2] [variable c] [number 3][bracket }]", + "[meta '#][bracket {][variable a] [number 1] [atom :foo][bracket }]" + ); + + MT("symbols", + "[variable foo!]", + "[variable foo#]", + "[variable foo$]", + "[variable foo&]", + "[variable foo']", + "[variable foo*]", + "[variable foo+]", + "[variable foo-]", + "[variable foo.]", + "[variable foo/bar]", + "[variable foo:bar]", + "[variable foo<]", + "[variable foo=]", + "[variable foo>]", + "[variable foo?]", + "[variable foo_]", + "[variable foo|]", + "[variable foobarBaz]", + "[variable foo¡]", + "[variable 符号]", + "[variable シンボル]", + "[variable ئۇيغۇر]", + "[variable 🙂❤🇺🇸]", + + // invalid symbols + "[error 3foo]", + "[error 3+]", + "[error 3|]", + "[error 3_]" + ); + + MT("numbers and other forms", + "[number 42][bracket (][builtin foo][bracket )]", + "[number 42][bracket [[][variable foo][bracket ]]]", + "[number 42][meta #][bracket {][variable foo][bracket }]", + "[number 42][bracket {][atom :foo] [variable bar][bracket }]", + "[number 42][meta `][variable foo]", + "[number 42][meta ~][variable foo]", + "[number 42][meta #][variable foo]" + ); + + var specialForms = [".", "catch", "def", "do", "if", "monitor-enter", + "monitor-exit", "new", "quote", "recur", "set!", "throw", "try", "var"]; + + MT("should highlight special forms as keywords", + typeTokenPairs("keyword", specialForms) + ); + + var coreSymbols1 = [ + "*", "*'", "*1", "*2", "*3", "*agent*", "*allow-unresolved-vars*", "*assert*", + "*clojure-version*", "*command-line-args*", "*compile-files*", "*compile-path*", "*compiler-options*", + "*data-readers*", "*default-data-reader-fn*", "*e", "*err*", "*file*", "*flush-on-newline*", "*fn-loader*", + "*in*", "*math-context*", "*ns*", "*out*", "*print-dup*", "*print-length*", "*print-level*", "*print-meta*", + "*print-namespace-maps*", "*print-readably*", "*read-eval*", "*reader-resolver*", "*source-path*", + "*suppress-read*", "*unchecked-math*", "*use-context-classloader*", "*verbose-defrecords*", + "*warn-on-reflection*", "+", "+'", "-", "-'", "->", "->>", "->ArrayChunk", "->Eduction", "->Vec", "->VecNode", + "->VecSeq", "-cache-protocol-fn", "-reset-methods", "..", "/", "<", "<=", "=", "==", ">", ">=", + "EMPTY-NODE", "Inst", "StackTraceElement->vec", "Throwable->map", "accessor", "aclone", "add-classpath", + "add-watch", "agent", "agent-error", "agent-errors", "aget", "alength", "alias", "all-ns", "alter", + "alter-meta!", "alter-var-root", "amap", "ancestors", "and", "any?", "apply", "areduce", "array-map", + "as->", "aset", "aset-boolean", "aset-byte", "aset-char", "aset-double", "aset-float", "aset-int", + "aset-long", "aset-short", "assert", "assoc", "assoc!", "assoc-in", "associative?", "atom", "await", + "await-for", "await1", "bases", "bean", "bigdec", "bigint", "biginteger", "binding", "bit-and", "bit-and-not", + "bit-clear", "bit-flip", "bit-not", "bit-or", "bit-set", "bit-shift-left", "bit-shift-right", "bit-test", + "bit-xor", "boolean", "boolean-array", "boolean?", "booleans", "bound-fn", "bound-fn*", "bound?", + "bounded-count", "butlast", "byte", "byte-array", "bytes", "bytes?", "case", "cast", "cat", "char", + "char-array", "char-escape-string", "char-name-string", "char?", "chars", "chunk", "chunk-append", + "chunk-buffer", "chunk-cons", "chunk-first", "chunk-next", "chunk-rest", "chunked-seq?", "class", "class?", + "clear-agent-errors", "clojure-version", "coll?", "comment", "commute", "comp", "comparator", "compare", + "compare-and-set!", "compile", "complement", "completing", "concat", "cond", "cond->", "cond->>", "condp", + "conj", "conj!", "cons", "constantly", "construct-proxy", "contains?", "count", "counted?", "create-ns", + "create-struct", "cycle", "dec", "dec'", "decimal?", "declare", "dedupe", "default-data-readers", "definline", + "definterface", "defmacro", "defmethod", "defmulti", "defn", "defn-", "defonce", "defprotocol", "defrecord", + "defstruct", "deftype", "delay", "delay?", "deliver", "denominator", "deref", "derive", "descendants", + "destructure", "disj", "disj!", "dissoc", "dissoc!", "distinct", "distinct?", "doall", "dorun", "doseq", + "dosync", "dotimes", "doto", "double", "double-array", "double?", "doubles", "drop", "drop-last", "drop-while", + "eduction", "empty", "empty?", "ensure", "ensure-reduced", "enumeration-seq", "error-handler", "error-mode", + "eval", "even?", "every-pred", "every?", "ex-data", "ex-info", "extend", "extend-protocol", "extend-type", + "extenders", "extends?", "false?", "ffirst", "file-seq", "filter", "filterv", "find", "find-keyword", "find-ns", + "find-protocol-impl", "find-protocol-method", "find-var", "first", "flatten", "float", "float-array", "float?", + "floats", "flush", "fn", "fn?", "fnext", "fnil", "for", "force", "format", "frequencies", "future", "future-call", + "future-cancel", "future-cancelled?", "future-done?", "future?", "gen-class", "gen-interface", "gensym", "get", + "get-in", "get-method", "get-proxy-class", "get-thread-bindings", "get-validator", "group-by", "halt-when", "hash", + "hash-combine", "hash-map", "hash-ordered-coll", "hash-set", "hash-unordered-coll", "ident?", "identical?", + "identity", "if-let", "if-not", "if-some", "ifn?", "import", "in-ns", "inc", "inc'", "indexed?", "init-proxy", + "inst-ms", "inst-ms*", "inst?", "instance?", "int", "int-array", "int?", "integer?", "interleave", "intern", + "interpose", "into", "into-array", "ints", "io!", "isa?", "iterate", "iterator-seq", "juxt", "keep", "keep-indexed", + "key", "keys", "keyword", "keyword?", "last", "lazy-cat", "lazy-seq", "let", "letfn", "line-seq", "list", "list*", + "list?", "load", "load-file", "load-reader", "load-string", "loaded-libs", "locking", "long", "long-array", "longs", + "loop", "macroexpand", "macroexpand-1", "make-array", "make-hierarchy", "map", "map-entry?", "map-indexed", "map?", + "mapcat", "mapv", "max", "max-key", "memfn", "memoize", "merge", "merge-with", "meta", "method-sig", "methods"]; + + var coreSymbols2 = [ + "min", "min-key", "mix-collection-hash", "mod", "munge", "name", "namespace", "namespace-munge", "nat-int?", + "neg-int?", "neg?", "newline", "next", "nfirst", "nil?", "nnext", "not", "not-any?", "not-empty", "not-every?", + "not=", "ns", "ns-aliases", "ns-imports", "ns-interns", "ns-map", "ns-name", "ns-publics", "ns-refers", "ns-resolve", + "ns-unalias", "ns-unmap", "nth", "nthnext", "nthrest", "num", "number?", "numerator", "object-array", "odd?", "or", + "parents", "partial", "partition", "partition-all", "partition-by", "pcalls", "peek", "persistent!", "pmap", "pop", + "pop!", "pop-thread-bindings", "pos-int?", "pos?", "pr", "pr-str", "prefer-method", "prefers", + "primitives-classnames", "print", "print-ctor", "print-dup", "print-method", "print-simple", "print-str", "printf", + "println", "println-str", "prn", "prn-str", "promise", "proxy", "proxy-call-with-super", "proxy-mappings", + "proxy-name", "proxy-super", "push-thread-bindings", "pvalues", "qualified-ident?", "qualified-keyword?", + "qualified-symbol?", "quot", "rand", "rand-int", "rand-nth", "random-sample", "range", "ratio?", "rational?", + "rationalize", "re-find", "re-groups", "re-matcher", "re-matches", "re-pattern", "re-seq", "read", "read-line", + "read-string", "reader-conditional", "reader-conditional?", "realized?", "record?", "reduce", "reduce-kv", "reduced", + "reduced?", "reductions", "ref", "ref-history-count", "ref-max-history", "ref-min-history", "ref-set", "refer", + "refer-clojure", "reify", "release-pending-sends", "rem", "remove", "remove-all-methods", "remove-method", "remove-ns", + "remove-watch", "repeat", "repeatedly", "replace", "replicate", "require", "reset!", "reset-meta!", "reset-vals!", + "resolve", "rest", "restart-agent", "resultset-seq", "reverse", "reversible?", "rseq", "rsubseq", "run!", "satisfies?", + "second", "select-keys", "send", "send-off", "send-via", "seq", "seq?", "seqable?", "seque", "sequence", "sequential?", + "set", "set-agent-send-executor!", "set-agent-send-off-executor!", "set-error-handler!", "set-error-mode!", + "set-validator!", "set?", "short", "short-array", "shorts", "shuffle", "shutdown-agents", "simple-ident?", + "simple-keyword?", "simple-symbol?", "slurp", "some", "some->", "some->>", "some-fn", "some?", "sort", "sort-by", + "sorted-map", "sorted-map-by", "sorted-set", "sorted-set-by", "sorted?", "special-symbol?", "spit", "split-at", + "split-with", "str", "string?", "struct", "struct-map", "subs", "subseq", "subvec", "supers", "swap!", "swap-vals!", + "symbol", "symbol?", "sync", "tagged-literal", "tagged-literal?", "take", "take-last", "take-nth", "take-while", "test", + "the-ns", "thread-bound?", "time", "to-array", "to-array-2d", "trampoline", "transduce", "transient", "tree-seq", + "true?", "type", "unchecked-add", "unchecked-add-int", "unchecked-byte", "unchecked-char", "unchecked-dec", + "unchecked-dec-int", "unchecked-divide-int", "unchecked-double", "unchecked-float", "unchecked-inc", "unchecked-inc-int", + "unchecked-int", "unchecked-long", "unchecked-multiply", "unchecked-multiply-int", "unchecked-negate", + "unchecked-negate-int", "unchecked-remainder-int", "unchecked-short", "unchecked-subtract", "unchecked-subtract-int", + "underive", "unquote", "unquote-splicing", "unreduced", "unsigned-bit-shift-right", "update", "update-in", + "update-proxy", "uri?", "use", "uuid?", "val", "vals", "var-get", "var-set", "var?", "vary-meta", "vec", "vector", + "vector-of", "vector?", "volatile!", "volatile?", "vreset!", "vswap!", "when", "when-first", "when-let", "when-not", + "when-some", "while", "with-bindings", "with-bindings*", "with-in-str", "with-loading-context", "with-local-vars", + "with-meta", "with-open", "with-out-str", "with-precision", "with-redefs", "with-redefs-fn", "xml-seq", "zero?", + "zipmap" + ]; + + MT("should highlight core symbols as keywords (part 1/2)", + typeTokenPairs("keyword", coreSymbols1) + ); + + MT("should highlight core symbols as keywords (part 2/2)", + typeTokenPairs("keyword", coreSymbols2) + ); + + MT("should properly indent forms in list literals", + "[bracket (][builtin foo] [atom :a] [number 1] [atom true] [atom nil][bracket )]", + "", + "[bracket (][builtin foo] [atom :a]", + " [number 1]", + " [atom true]", + " [atom nil][bracket )]", + "", + "[bracket (][builtin foo] [atom :a] [number 1]", + " [atom true]", + " [atom nil][bracket )]", + "", + "[bracket (]", + " [builtin foo]", + " [atom :a]", + " [number 1]", + " [atom true]", + " [atom nil][bracket )]", + "", + "[bracket (][builtin foo] [bracket [[][atom :a][bracket ]]]", + " [number 1]", + " [atom true]", + " [atom nil][bracket )]" + ); + + MT("should properly indent forms in vector literals", + "[bracket [[][atom :a] [number 1] [atom true] [atom nil][bracket ]]]", + "", + "[bracket [[][atom :a]", + " [number 1]", + " [atom true]", + " [atom nil][bracket ]]]", + "", + "[bracket [[][atom :a] [number 1]", + " [atom true]", + " [atom nil][bracket ]]]", + "", + "[bracket [[]", + " [variable foo]", + " [atom :a]", + " [number 1]", + " [atom true]", + " [atom nil][bracket ]]]" + ); + + MT("should properly indent forms in map literals", + "[bracket {][atom :a] [atom :a] [atom :b] [number 1] [atom :c] [atom true] [atom :d] [atom nil] [bracket }]", + "", + "[bracket {][atom :a] [atom :a]", + " [atom :b] [number 1]", + " [atom :c] [atom true]", + " [atom :d] [atom nil][bracket }]", + "", + "[bracket {][atom :a]", + " [atom :a]", + " [atom :b]", + " [number 1]", + " [atom :c]", + " [atom true]", + " [atom :d]", + " [atom nil][bracket }]", + "", + "[bracket {]", + " [atom :a] [atom :a]", + " [atom :b] [number 1]", + " [atom :c] [atom true]", + " [atom :d] [atom nil][bracket }]" + ); + + MT("should properly indent forms in set literals", + "[meta #][bracket {][atom :a] [number 1] [atom true] [atom nil] [bracket }]", + "", + "[meta #][bracket {][atom :a]", + " [number 1]", + " [atom true]", + " [atom nil][bracket }]", + "", + "[meta #][bracket {]", + " [atom :a]", + " [number 1]", + " [atom true]", + " [atom nil][bracket }]" + ); + + var haveBodyParameter = [ + "->", "->>", "as->", "binding", "bound-fn", "case", "catch", "cond", + "cond->", "cond->>", "condp", "def", "definterface", "defmethod", "defn", + "defmacro", "defprotocol", "defrecord", "defstruct", "deftype", "do", + "doseq", "dotimes", "doto", "extend", "extend-protocol", "extend-type", + "fn", "for", "future", "if", "if-let", "if-not", "if-some", "let", + "letfn", "locking", "loop", "ns", "proxy", "reify", "some->", "some->>", + "struct-map", "try", "when", "when-first", "when-let", "when-not", + "when-some", "while", "with-bindings", "with-bindings*", "with-in-str", + "with-loading-context", "with-local-vars", "with-meta", "with-open", + "with-out-str", "with-precision", "with-redefs", "with-redefs-fn"]; + + function testFormsThatHaveBodyParameter(forms) { + for (var i = 0; i < forms.length; i++) { + MT("should indent body argument of `" + forms[i] + "` by `options.indentUnit` spaces", + "[bracket (][keyword " + forms[i] + "] [variable foo] [variable bar]", + " [variable baz]", + " [variable qux][bracket )]" + ); + } + } + + testFormsThatHaveBodyParameter(haveBodyParameter); + + MT("should indent body argument of `comment` by `options.indentUnit` spaces", + "[bracket (][comment comment foo bar]", + "[comment baz]", + "[comment qux][bracket )]" + ); + + function typeTokenPairs(type, tokens) { + return "[" + type + " " + tokens.join("] [" + type + " ") + "]"; + } +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cmake/cmake.js b/Mod manager/utils/QNModManager/CodeMirror/mode/cmake/cmake.js new file mode 100644 index 0000000..496c71d --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cmake/cmake.js @@ -0,0 +1,97 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) + define(["../../lib/codemirror"], mod); + else + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("cmake", function () { + var variable_regex = /({)?[a-zA-Z0-9_]+(})?/; + + function tokenString(stream, state) { + var current, prev, found_var = false; + while (!stream.eol() && (current = stream.next()) != state.pending) { + if (current === '$' && prev != '\\' && state.pending == '"') { + found_var = true; + break; + } + prev = current; + } + if (found_var) { + stream.backUp(1); + } + if (current == state.pending) { + state.continueString = false; + } else { + state.continueString = true; + } + return "string"; + } + + function tokenize(stream, state) { + var ch = stream.next(); + + // Have we found a variable? + if (ch === '$') { + if (stream.match(variable_regex)) { + return 'variable-2'; + } + return 'variable'; + } + // Should we still be looking for the end of a string? + if (state.continueString) { + // If so, go through the loop again + stream.backUp(1); + return tokenString(stream, state); + } + // Do we just have a function on our hands? + // In 'cmake_minimum_required (VERSION 2.8.8)', 'cmake_minimum_required' is matched + if (stream.match(/(\s+)?\w+\(/) || stream.match(/(\s+)?\w+\ \(/)) { + stream.backUp(1); + return 'def'; + } + if (ch == "#") { + stream.skipToEnd(); + return "comment"; + } + // Have we found a string? + if (ch == "'" || ch == '"') { + // Store the type (single or double) + state.pending = ch; + // Perform the looping function to find the end + return tokenString(stream, state); + } + if (ch == '(' || ch == ')') { + return 'bracket'; + } + if (ch.match(/[0-9]/)) { + return 'number'; + } + stream.eatWhile(/[\w-]/); + return null; + } + return { + startState: function () { + var state = {}; + state.inDefinition = false; + state.inInclude = false; + state.continueString = false; + state.pending = false; + return state; + }, + token: function (stream, state) { + if (stream.eatSpace()) return null; + return tokenize(stream, state); + } + }; +}); + +CodeMirror.defineMIME("text/x-cmake", "cmake"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cmake/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/cmake/index.html new file mode 100644 index 0000000..edd6838 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cmake/index.html @@ -0,0 +1,129 @@ + + +Clojure mode
+ + + +MIME types defined:
+ +text/x-clojure
.CodeMirror: CMake mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cobol/cobol.js b/Mod manager/utils/QNModManager/CodeMirror/mode/cobol/cobol.js new file mode 100644 index 0000000..275857b --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cobol/cobol.js @@ -0,0 +1,255 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/** + * Author: Gautam Mehta + * Branched from CodeMirror's Scheme mode + */ +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("cobol", function () { + var BUILTIN = "builtin", COMMENT = "comment", STRING = "string", + ATOM = "atom", NUMBER = "number", KEYWORD = "keyword", MODTAG = "header", + COBOLLINENUM = "def", PERIOD = "link"; + function makeKeywords(str) { + var obj = {}, words = str.split(" "); + for (var i = 0; i < words.length; ++i) obj[words[i]] = true; + return obj; + } + var atoms = makeKeywords("TRUE FALSE ZEROES ZEROS ZERO SPACES SPACE LOW-VALUE LOW-VALUES "); + var keywords = makeKeywords( + "ACCEPT ACCESS ACQUIRE ADD ADDRESS " + + "ADVANCING AFTER ALIAS ALL ALPHABET " + + "ALPHABETIC ALPHABETIC-LOWER ALPHABETIC-UPPER ALPHANUMERIC ALPHANUMERIC-EDITED " + + "ALSO ALTER ALTERNATE AND ANY " + + "ARE AREA AREAS ARITHMETIC ASCENDING " + + "ASSIGN AT ATTRIBUTE AUTHOR AUTO " + + "AUTO-SKIP AUTOMATIC B-AND B-EXOR B-LESS " + + "B-NOT B-OR BACKGROUND-COLOR BACKGROUND-COLOUR BEEP " + + "BEFORE BELL BINARY BIT BITS " + + "BLANK BLINK BLOCK BOOLEAN BOTTOM " + + "BY CALL CANCEL CD CF " + + "CH CHARACTER CHARACTERS CLASS CLOCK-UNITS " + + "CLOSE COBOL CODE CODE-SET COL " + + "COLLATING COLUMN COMMA COMMIT COMMITMENT " + + "COMMON COMMUNICATION COMP COMP-0 COMP-1 " + + "COMP-2 COMP-3 COMP-4 COMP-5 COMP-6 " + + "COMP-7 COMP-8 COMP-9 COMPUTATIONAL COMPUTATIONAL-0 " + + "COMPUTATIONAL-1 COMPUTATIONAL-2 COMPUTATIONAL-3 COMPUTATIONAL-4 COMPUTATIONAL-5 " + + "COMPUTATIONAL-6 COMPUTATIONAL-7 COMPUTATIONAL-8 COMPUTATIONAL-9 COMPUTE " + + "CONFIGURATION CONNECT CONSOLE CONTAINED CONTAINS " + + "CONTENT CONTINUE CONTROL CONTROL-AREA CONTROLS " + + "CONVERTING COPY CORR CORRESPONDING COUNT " + + "CRT CRT-UNDER CURRENCY CURRENT CURSOR " + + "DATA DATE DATE-COMPILED DATE-WRITTEN DAY " + + "DAY-OF-WEEK DB DB-ACCESS-CONTROL-KEY DB-DATA-NAME DB-EXCEPTION " + + "DB-FORMAT-NAME DB-RECORD-NAME DB-SET-NAME DB-STATUS DBCS " + + "DBCS-EDITED DE DEBUG-CONTENTS DEBUG-ITEM DEBUG-LINE " + + "DEBUG-NAME DEBUG-SUB-1 DEBUG-SUB-2 DEBUG-SUB-3 DEBUGGING " + + "DECIMAL-POINT DECLARATIVES DEFAULT DELETE DELIMITED " + + "DELIMITER DEPENDING DESCENDING DESCRIBED DESTINATION " + + "DETAIL DISABLE DISCONNECT DISPLAY DISPLAY-1 " + + "DISPLAY-2 DISPLAY-3 DISPLAY-4 DISPLAY-5 DISPLAY-6 " + + "DISPLAY-7 DISPLAY-8 DISPLAY-9 DIVIDE DIVISION " + + "DOWN DROP DUPLICATE DUPLICATES DYNAMIC " + + "EBCDIC EGI EJECT ELSE EMI " + + "EMPTY EMPTY-CHECK ENABLE END END. END-ACCEPT END-ACCEPT. " + + "END-ADD END-CALL END-COMPUTE END-DELETE END-DISPLAY " + + "END-DIVIDE END-EVALUATE END-IF END-INVOKE END-MULTIPLY " + + "END-OF-PAGE END-PERFORM END-READ END-RECEIVE END-RETURN " + + "END-REWRITE END-SEARCH END-START END-STRING END-SUBTRACT " + + "END-UNSTRING END-WRITE END-XML ENTER ENTRY " + + "ENVIRONMENT EOP EQUAL EQUALS ERASE " + + "ERROR ESI EVALUATE EVERY EXCEEDS " + + "EXCEPTION EXCLUSIVE EXIT EXTEND EXTERNAL " + + "EXTERNALLY-DESCRIBED-KEY FD FETCH FILE FILE-CONTROL " + + "FILE-STREAM FILES FILLER FINAL FIND " + + "FINISH FIRST FOOTING FOR FOREGROUND-COLOR " + + "FOREGROUND-COLOUR FORMAT FREE FROM FULL " + + "FUNCTION GENERATE GET GIVING GLOBAL " + + "GO GOBACK GREATER GROUP HEADING " + + "HIGH-VALUE HIGH-VALUES HIGHLIGHT I-O I-O-CONTROL " + + "ID IDENTIFICATION IF IN INDEX " + + "INDEX-1 INDEX-2 INDEX-3 INDEX-4 INDEX-5 " + + "INDEX-6 INDEX-7 INDEX-8 INDEX-9 INDEXED " + + "INDIC INDICATE INDICATOR INDICATORS INITIAL " + + "INITIALIZE INITIATE INPUT INPUT-OUTPUT INSPECT " + + "INSTALLATION INTO INVALID INVOKE IS " + + "JUST JUSTIFIED KANJI KEEP KEY " + + "LABEL LAST LD LEADING LEFT " + + "LEFT-JUSTIFY LENGTH LENGTH-CHECK LESS LIBRARY " + + "LIKE LIMIT LIMITS LINAGE LINAGE-COUNTER " + + "LINE LINE-COUNTER LINES LINKAGE LOCAL-STORAGE " + + "LOCALE LOCALLY LOCK " + + "MEMBER MEMORY MERGE MESSAGE METACLASS " + + "MODE MODIFIED MODIFY MODULES MOVE " + + "MULTIPLE MULTIPLY NATIONAL NATIVE NEGATIVE " + + "NEXT NO NO-ECHO NONE NOT " + + "NULL NULL-KEY-MAP NULL-MAP NULLS NUMBER " + + "NUMERIC NUMERIC-EDITED OBJECT OBJECT-COMPUTER OCCURS " + + "OF OFF OMITTED ON ONLY " + + "OPEN OPTIONAL OR ORDER ORGANIZATION " + + "OTHER OUTPUT OVERFLOW OWNER PACKED-DECIMAL " + + "PADDING PAGE PAGE-COUNTER PARSE PERFORM " + + "PF PH PIC PICTURE PLUS " + + "POINTER POSITION POSITIVE PREFIX PRESENT " + + "PRINTING PRIOR PROCEDURE PROCEDURE-POINTER PROCEDURES " + + "PROCEED PROCESS PROCESSING PROGRAM PROGRAM-ID " + + "PROMPT PROTECTED PURGE QUEUE QUOTE " + + "QUOTES RANDOM RD READ READY " + + "REALM RECEIVE RECONNECT RECORD RECORD-NAME " + + "RECORDS RECURSIVE REDEFINES REEL REFERENCE " + + "REFERENCE-MONITOR REFERENCES RELATION RELATIVE RELEASE " + + "REMAINDER REMOVAL RENAMES REPEATED REPLACE " + + "REPLACING REPORT REPORTING REPORTS REPOSITORY " + + "REQUIRED RERUN RESERVE RESET RETAINING " + + "RETRIEVAL RETURN RETURN-CODE RETURNING REVERSE-VIDEO " + + "REVERSED REWIND REWRITE RF RH " + + "RIGHT RIGHT-JUSTIFY ROLLBACK ROLLING ROUNDED " + + "RUN SAME SCREEN SD SEARCH " + + "SECTION SECURE SECURITY SEGMENT SEGMENT-LIMIT " + + "SELECT SEND SENTENCE SEPARATE SEQUENCE " + + "SEQUENTIAL SET SHARED SIGN SIZE " + + "SKIP1 SKIP2 SKIP3 SORT SORT-MERGE " + + "SORT-RETURN SOURCE SOURCE-COMPUTER SPACE-FILL " + + "SPECIAL-NAMES STANDARD STANDARD-1 STANDARD-2 " + + "START STARTING STATUS STOP STORE " + + "STRING SUB-QUEUE-1 SUB-QUEUE-2 SUB-QUEUE-3 SUB-SCHEMA " + + "SUBFILE SUBSTITUTE SUBTRACT SUM SUPPRESS " + + "SYMBOLIC SYNC SYNCHRONIZED SYSIN SYSOUT " + + "TABLE TALLYING TAPE TENANT TERMINAL " + + "TERMINATE TEST TEXT THAN THEN " + + "THROUGH THRU TIME TIMES TITLE " + + "TO TOP TRAILING TRAILING-SIGN TRANSACTION " + + "TYPE TYPEDEF UNDERLINE UNEQUAL UNIT " + + "UNSTRING UNTIL UP UPDATE UPON " + + "USAGE USAGE-MODE USE USING VALID " + + "VALIDATE VALUE VALUES VARYING VLR " + + "WAIT WHEN WHEN-COMPILED WITH WITHIN " + + "WORDS WORKING-STORAGE WRITE XML XML-CODE " + + "XML-EVENT XML-NTEXT XML-TEXT ZERO ZERO-FILL " ); + + var builtins = makeKeywords("- * ** / + < <= = > >= "); + var tests = { + digit: /\d/, + digit_or_colon: /[\d:]/, + hex: /[0-9a-f]/i, + sign: /[+-]/, + exponent: /e/i, + keyword_char: /[^\s\(\[\;\)\]]/, + symbol: /[\w*+\-]/ + }; + function isNumber(ch, stream){ + // hex + if ( ch === '0' && stream.eat(/x/i) ) { + stream.eatWhile(tests.hex); + return true; + } + // leading sign + if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) { + stream.eat(tests.sign); + ch = stream.next(); + } + if ( tests.digit.test(ch) ) { + stream.eat(ch); + stream.eatWhile(tests.digit); + if ( '.' == stream.peek()) { + stream.eat('.'); + stream.eatWhile(tests.digit); + } + if ( stream.eat(tests.exponent) ) { + stream.eat(tests.sign); + stream.eatWhile(tests.digit); + } + return true; + } + return false; + } + return { + startState: function () { + return { + indentStack: null, + indentation: 0, + mode: false + }; + }, + token: function (stream, state) { + if (state.indentStack == null && stream.sol()) { + // update indentation, but only if indentStack is empty + state.indentation = 6 ; //stream.indentation(); + } + // skip spaces + if (stream.eatSpace()) { + return null; + } + var returnType = null; + switch(state.mode){ + case "string": // multi-line string parsing mode + var next = false; + while ((next = stream.next()) != null) { + if (next == "\"" || next == "\'") { + state.mode = false; + break; + } + } + returnType = STRING; // continue on in string mode + break; + default: // default parsing mode + var ch = stream.next(); + var col = stream.column(); + if (col >= 0 && col <= 5) { + returnType = COBOLLINENUM; + } else if (col >= 72 && col <= 79) { + stream.skipToEnd(); + returnType = MODTAG; + } else if (ch == "*" && col == 6) { // comment + stream.skipToEnd(); // rest of the line is a comment + returnType = COMMENT; + } else if (ch == "\"" || ch == "\'") { + state.mode = "string"; + returnType = STRING; + } else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) { + returnType = ATOM; + } else if (ch == ".") { + returnType = PERIOD; + } else if (isNumber(ch,stream)){ + returnType = NUMBER; + } else { + if (stream.current().match(tests.symbol)) { + while (col < 71) { + if (stream.eat(tests.symbol) === undefined) { + break; + } else { + col++; + } + } + } + if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) { + returnType = KEYWORD; + } else if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase())) { + returnType = BUILTIN; + } else if (atoms && atoms.propertyIsEnumerable(stream.current().toUpperCase())) { + returnType = ATOM; + } else returnType = null; + } + } + return returnType; + }, + indent: function (state) { + if (state.indentStack == null) return state.indentation; + return state.indentStack.indent; + } + }; +}); + +CodeMirror.defineMIME("text/x-cobol", "cobol"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cobol/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/cobol/index.html new file mode 100644 index 0000000..40feb00 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cobol/index.html @@ -0,0 +1,210 @@ + + +CMake mode
+ + + +MIME types defined:
+ +text/x-cmake
.CodeMirror: COBOL mode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/coffeescript/coffeescript.js b/Mod manager/utils/QNModManager/CodeMirror/mode/coffeescript/coffeescript.js new file mode 100644 index 0000000..a54e9d5 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/coffeescript/coffeescript.js @@ -0,0 +1,359 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/** + * Link to the project's GitHub page: + * https://github.com/pickhardt/coffeescript-codemirror-mode + */ +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("coffeescript", function(conf, parserConf) { + var ERRORCLASS = "error"; + + function wordRegexp(words) { + return new RegExp("^((" + words.join(")|(") + "))\\b"); + } + + var operators = /^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/; + var delimiters = /^(?:[()\[\]{},:`=;]|\.\.?\.?)/; + var identifiers = /^[_A-Za-z$][_A-Za-z$0-9]*/; + var atProp = /^@[_A-Za-z$][_A-Za-z$0-9]*/; + + var wordOperators = wordRegexp(["and", "or", "not", + "is", "isnt", "in", + "instanceof", "typeof"]); + var indentKeywords = ["for", "while", "loop", "if", "unless", "else", + "switch", "try", "catch", "finally", "class"]; + var commonKeywords = ["break", "by", "continue", "debugger", "delete", + "do", "in", "of", "new", "return", "then", + "this", "@", "throw", "when", "until", "extends"]; + + var keywords = wordRegexp(indentKeywords.concat(commonKeywords)); + + indentKeywords = wordRegexp(indentKeywords); + + + var stringPrefixes = /^('{3}|\"{3}|['\"])/; + var regexPrefixes = /^(\/{3}|\/)/; + var commonConstants = ["Infinity", "NaN", "undefined", "null", "true", "false", "on", "off", "yes", "no"]; + var constants = wordRegexp(commonConstants); + + // Tokenizers + function tokenBase(stream, state) { + // Handle scope changes + if (stream.sol()) { + if (state.scope.align === null) state.scope.align = false; + var scopeOffset = state.scope.offset; + if (stream.eatSpace()) { + var lineOffset = stream.indentation(); + if (lineOffset > scopeOffset && state.scope.type == "coffee") { + return "indent"; + } else if (lineOffset < scopeOffset) { + return "dedent"; + } + return null; + } else { + if (scopeOffset > 0) { + dedent(stream, state); + } + } + } + if (stream.eatSpace()) { + return null; + } + + var ch = stream.peek(); + + // Handle docco title comment (single line) + if (stream.match("####")) { + stream.skipToEnd(); + return "comment"; + } + + // Handle multi line comments + if (stream.match("###")) { + state.tokenize = longComment; + return state.tokenize(stream, state); + } + + // Single line comment + if (ch === "#") { + stream.skipToEnd(); + return "comment"; + } + + // Handle number literals + if (stream.match(/^-?[0-9\.]/, false)) { + var floatLiteral = false; + // Floats + if (stream.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)) { + floatLiteral = true; + } + if (stream.match(/^-?\d+\.\d*/)) { + floatLiteral = true; + } + if (stream.match(/^-?\.\d+/)) { + floatLiteral = true; + } + + if (floatLiteral) { + // prevent from getting extra . on 1.. + if (stream.peek() == "."){ + stream.backUp(1); + } + return "number"; + } + // Integers + var intLiteral = false; + // Hex + if (stream.match(/^-?0x[0-9a-f]+/i)) { + intLiteral = true; + } + // Decimal + if (stream.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)) { + intLiteral = true; + } + // Zero by itself with no other piece of number. + if (stream.match(/^-?0(?![\dx])/i)) { + intLiteral = true; + } + if (intLiteral) { + return "number"; + } + } + + // Handle strings + if (stream.match(stringPrefixes)) { + state.tokenize = tokenFactory(stream.current(), false, "string"); + return state.tokenize(stream, state); + } + // Handle regex literals + if (stream.match(regexPrefixes)) { + if (stream.current() != "/" || stream.match(/^.*\//, false)) { // prevent highlight of division + state.tokenize = tokenFactory(stream.current(), true, "string-2"); + return state.tokenize(stream, state); + } else { + stream.backUp(1); + } + } + + + + // Handle operators and delimiters + if (stream.match(operators) || stream.match(wordOperators)) { + return "operator"; + } + if (stream.match(delimiters)) { + return "punctuation"; + } + + if (stream.match(constants)) { + return "atom"; + } + + if (stream.match(atProp) || state.prop && stream.match(identifiers)) { + return "property"; + } + + if (stream.match(keywords)) { + return "keyword"; + } + + if (stream.match(identifiers)) { + return "variable"; + } + + // Handle non-detected items + stream.next(); + return ERRORCLASS; + } + + function tokenFactory(delimiter, singleline, outclass) { + return function(stream, state) { + while (!stream.eol()) { + stream.eatWhile(/[^'"\/\\]/); + if (stream.eat("\\")) { + stream.next(); + if (singleline && stream.eol()) { + return outclass; + } + } else if (stream.match(delimiter)) { + state.tokenize = tokenBase; + return outclass; + } else { + stream.eat(/['"\/]/); + } + } + if (singleline) { + if (parserConf.singleLineStringErrors) { + outclass = ERRORCLASS; + } else { + state.tokenize = tokenBase; + } + } + return outclass; + }; + } + + function longComment(stream, state) { + while (!stream.eol()) { + stream.eatWhile(/[^#]/); + if (stream.match("###")) { + state.tokenize = tokenBase; + break; + } + stream.eatWhile("#"); + } + return "comment"; + } + + function indent(stream, state, type) { + type = type || "coffee"; + var offset = 0, align = false, alignOffset = null; + for (var scope = state.scope; scope; scope = scope.prev) { + if (scope.type === "coffee" || scope.type == "}") { + offset = scope.offset + conf.indentUnit; + break; + } + } + if (type !== "coffee") { + align = null; + alignOffset = stream.column() + stream.current().length; + } else if (state.scope.align) { + state.scope.align = false; + } + state.scope = { + offset: offset, + type: type, + prev: state.scope, + align: align, + alignOffset: alignOffset + }; + } + + function dedent(stream, state) { + if (!state.scope.prev) return; + if (state.scope.type === "coffee") { + var _indent = stream.indentation(); + var matched = false; + for (var scope = state.scope; scope; scope = scope.prev) { + if (_indent === scope.offset) { + matched = true; + break; + } + } + if (!matched) { + return true; + } + while (state.scope.prev && state.scope.offset !== _indent) { + state.scope = state.scope.prev; + } + return false; + } else { + state.scope = state.scope.prev; + return false; + } + } + + function tokenLexer(stream, state) { + var style = state.tokenize(stream, state); + var current = stream.current(); + + // Handle scope changes. + if (current === "return") { + state.dedent = true; + } + if (((current === "->" || current === "=>") && stream.eol()) + || style === "indent") { + indent(stream, state); + } + var delimiter_index = "[({".indexOf(current); + if (delimiter_index !== -1) { + indent(stream, state, "])}".slice(delimiter_index, delimiter_index+1)); + } + if (indentKeywords.exec(current)){ + indent(stream, state); + } + if (current == "then"){ + dedent(stream, state); + } + + + if (style === "dedent") { + if (dedent(stream, state)) { + return ERRORCLASS; + } + } + delimiter_index = "])}".indexOf(current); + if (delimiter_index !== -1) { + while (state.scope.type == "coffee" && state.scope.prev) + state.scope = state.scope.prev; + if (state.scope.type == current) + state.scope = state.scope.prev; + } + if (state.dedent && stream.eol()) { + if (state.scope.type == "coffee" && state.scope.prev) + state.scope = state.scope.prev; + state.dedent = false; + } + + return style; + } + + var external = { + startState: function(basecolumn) { + return { + tokenize: tokenBase, + scope: {offset:basecolumn || 0, type:"coffee", prev: null, align: false}, + prop: false, + dedent: 0 + }; + }, + + token: function(stream, state) { + var fillAlign = state.scope.align === null && state.scope; + if (fillAlign && stream.sol()) fillAlign.align = false; + + var style = tokenLexer(stream, state); + if (style && style != "comment") { + if (fillAlign) fillAlign.align = true; + state.prop = style == "punctuation" && stream.current() == "." + } + + return style; + }, + + indent: function(state, text) { + if (state.tokenize != tokenBase) return 0; + var scope = state.scope; + var closer = text && "])}".indexOf(text.charAt(0)) > -1; + if (closer) while (scope.type == "coffee" && scope.prev) scope = scope.prev; + var closes = closer && scope.type === text.charAt(0); + if (scope.align) + return scope.alignOffset - (closes ? 1 : 0); + else + return (closes ? scope.prev : scope).offset; + }, + + lineComment: "#", + fold: "indent" + }; + return external; +}); + +// IANA registered media type +// https://www.iana.org/assignments/media-types/ +CodeMirror.defineMIME("application/vnd.coffeescript", "coffeescript"); + +CodeMirror.defineMIME("text/x-coffeescript", "coffeescript"); +CodeMirror.defineMIME("text/coffeescript", "coffeescript"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/coffeescript/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/coffeescript/index.html new file mode 100644 index 0000000..6d51aab --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/coffeescript/index.html @@ -0,0 +1,740 @@ + + +COBOL mode
+ +Select Theme Select Font Size + + + + +
+ + +CodeMirror: CoffeeScript mode + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/commonlisp/commonlisp.js b/Mod manager/utils/QNModManager/CodeMirror/mode/commonlisp/commonlisp.js new file mode 100644 index 0000000..52abbb2 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/commonlisp/commonlisp.js @@ -0,0 +1,124 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("commonlisp", function (config) { + var specialForm = /^(block|let*|return-from|catch|load-time-value|setq|eval-when|locally|symbol-macrolet|flet|macrolet|tagbody|function|multiple-value-call|the|go|multiple-value-prog1|throw|if|progn|unwind-protect|labels|progv|let|quote)$/; + var assumeBody = /^with|^def|^do|^prog|case$|^cond$|bind$|when$|unless$/; + var numLiteral = /^(?:[+\-]?(?:\d+|\d*\.\d+)(?:[efd][+\-]?\d+)?|[+\-]?\d+(?:\/[+\-]?\d+)?|#b[+\-]?[01]+|#o[+\-]?[0-7]+|#x[+\-]?[\da-f]+)/; + var symbol = /[^\s'`,@()\[\]";]/; + var type; + + function readSym(stream) { + var ch; + while (ch = stream.next()) { + if (ch == "\\") stream.next(); + else if (!symbol.test(ch)) { stream.backUp(1); break; } + } + return stream.current(); + } + + function base(stream, state) { + if (stream.eatSpace()) {type = "ws"; return null;} + if (stream.match(numLiteral)) return "number"; + var ch = stream.next(); + if (ch == "\\") ch = stream.next(); + + if (ch == '"') return (state.tokenize = inString)(stream, state); + else if (ch == "(") { type = "open"; return "bracket"; } + else if (ch == ")" || ch == "]") { type = "close"; return "bracket"; } + else if (ch == ";") { stream.skipToEnd(); type = "ws"; return "comment"; } + else if (/['`,@]/.test(ch)) return null; + else if (ch == "|") { + if (stream.skipTo("|")) { stream.next(); return "symbol"; } + else { stream.skipToEnd(); return "error"; } + } else if (ch == "#") { + var ch = stream.next(); + if (ch == "(") { type = "open"; return "bracket"; } + else if (/[+\-=\.']/.test(ch)) return null; + else if (/\d/.test(ch) && stream.match(/^\d*#/)) return null; + else if (ch == "|") return (state.tokenize = inComment)(stream, state); + else if (ch == ":") { readSym(stream); return "meta"; } + else if (ch == "\\") { stream.next(); readSym(stream); return "string-2" } + else return "error"; + } else { + var name = readSym(stream); + if (name == ".") return null; + type = "symbol"; + if (name == "nil" || name == "t" || name.charAt(0) == ":") return "atom"; + if (state.lastType == "open" && (specialForm.test(name) || assumeBody.test(name))) return "keyword"; + if (name.charAt(0) == "&") return "variable-2"; + return "variable"; + } + } + + function inString(stream, state) { + var escaped = false, next; + while (next = stream.next()) { + if (next == '"' && !escaped) { state.tokenize = base; break; } + escaped = !escaped && next == "\\"; + } + return "string"; + } + + function inComment(stream, state) { + var next, last; + while (next = stream.next()) { + if (next == "#" && last == "|") { state.tokenize = base; break; } + last = next; + } + type = "ws"; + return "comment"; + } + + return { + startState: function () { + return {ctx: {prev: null, start: 0, indentTo: 0}, lastType: null, tokenize: base}; + }, + + token: function (stream, state) { + if (stream.sol() && typeof state.ctx.indentTo != "number") + state.ctx.indentTo = state.ctx.start + 1; + + type = null; + var style = state.tokenize(stream, state); + if (type != "ws") { + if (state.ctx.indentTo == null) { + if (type == "symbol" && assumeBody.test(stream.current())) + state.ctx.indentTo = state.ctx.start + config.indentUnit; + else + state.ctx.indentTo = "next"; + } else if (state.ctx.indentTo == "next") { + state.ctx.indentTo = stream.column(); + } + state.lastType = type; + } + if (type == "open") state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null}; + else if (type == "close") state.ctx = state.ctx.prev || state.ctx; + return style; + }, + + indent: function (state, _textAfter) { + var i = state.ctx.indentTo; + return typeof i == "number" ? i : state.ctx.start + 1; + }, + + closeBrackets: {pairs: "()[]{}\"\""}, + lineComment: ";;", + blockCommentStart: "#|", + blockCommentEnd: "|#" + }; +}); + +CodeMirror.defineMIME("text/x-common-lisp", "commonlisp"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/commonlisp/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/commonlisp/index.html new file mode 100644 index 0000000..59b4460 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/commonlisp/index.html @@ -0,0 +1,177 @@ + + +CoffeeScript mode
+ + + +MIME types defined:
+ +application/vnd.coffeescript
,text/coffeescript
,text/x-coffeescript
.The CoffeeScript mode was written by Jeff Pickhardt.
+ +CodeMirror: Common Lisp mode + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/crystal/crystal.js b/Mod manager/utils/QNModManager/CodeMirror/mode/crystal/crystal.js new file mode 100644 index 0000000..5c601c6 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/crystal/crystal.js @@ -0,0 +1,433 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineMode("crystal", function(config) { + function wordRegExp(words, end) { + return new RegExp((end ? "" : "^") + "(?:" + words.join("|") + ")" + (end ? "$" : "\\b")); + } + + function chain(tokenize, stream, state) { + state.tokenize.push(tokenize); + return tokenize(stream, state); + } + + var operators = /^(?:[-+/%|&^]|\*\*?|[<>]{2})/; + var conditionalOperators = /^(?:[=!]~|===|<=>|[<>=!]=?|[|&]{2}|~)/; + var indexingOperators = /^(?:\[\][?=]?)/; + var anotherOperators = /^(?:\.(?:\.{2})?|->|[?:])/; + var idents = /^[a-z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/; + var types = /^[A-Z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/; + var keywords = wordRegExp([ + "abstract", "alias", "as", "asm", "begin", "break", "case", "class", "def", "do", + "else", "elsif", "end", "ensure", "enum", "extend", "for", "fun", "if", + "include", "instance_sizeof", "lib", "macro", "module", "next", "of", "out", "pointerof", + "private", "protected", "rescue", "return", "require", "select", "sizeof", "struct", + "super", "then", "type", "typeof", "uninitialized", "union", "unless", "until", "when", "while", "with", + "yield", "__DIR__", "__END_LINE__", "__FILE__", "__LINE__" + ]); + var atomWords = wordRegExp(["true", "false", "nil", "self"]); + var indentKeywordsArray = [ + "def", "fun", "macro", + "class", "module", "struct", "lib", "enum", "union", + "do", "for" + ]; + var indentKeywords = wordRegExp(indentKeywordsArray); + var indentExpressionKeywordsArray = ["if", "unless", "case", "while", "until", "begin", "then"]; + var indentExpressionKeywords = wordRegExp(indentExpressionKeywordsArray); + var dedentKeywordsArray = ["end", "else", "elsif", "rescue", "ensure"]; + var dedentKeywords = wordRegExp(dedentKeywordsArray); + var dedentPunctualsArray = ["\\)", "\\}", "\\]"]; + var dedentPunctuals = new RegExp("^(?:" + dedentPunctualsArray.join("|") + ")$"); + var nextTokenizer = { + "def": tokenFollowIdent, "fun": tokenFollowIdent, "macro": tokenMacroDef, + "class": tokenFollowType, "module": tokenFollowType, "struct": tokenFollowType, + "lib": tokenFollowType, "enum": tokenFollowType, "union": tokenFollowType + }; + var matching = {"[": "]", "{": "}", "(": ")", "<": ">"}; + + function tokenBase(stream, state) { + if (stream.eatSpace()) { + return null; + } + + // Macros + if (state.lastToken != "\\" && stream.match("{%", false)) { + return chain(tokenMacro("%", "%"), stream, state); + } + + if (state.lastToken != "\\" && stream.match("{{", false)) { + return chain(tokenMacro("{", "}"), stream, state); + } + + // Comments + if (stream.peek() == "#") { + stream.skipToEnd(); + return "comment"; + } + + // Variables and keywords + var matched; + if (stream.match(idents)) { + stream.eat(/[?!]/); + + matched = stream.current(); + if (stream.eat(":")) { + return "atom"; + } else if (state.lastToken == ".") { + return "property"; + } else if (keywords.test(matched)) { + if (indentKeywords.test(matched)) { + if (!(matched == "fun" && state.blocks.indexOf("lib") >= 0) && !(matched == "def" && state.lastToken == "abstract")) { + state.blocks.push(matched); + state.currentIndent += 1; + } + } else if ((state.lastStyle == "operator" || !state.lastStyle) && indentExpressionKeywords.test(matched)) { + state.blocks.push(matched); + state.currentIndent += 1; + } else if (matched == "end") { + state.blocks.pop(); + state.currentIndent -= 1; + } + + if (nextTokenizer.hasOwnProperty(matched)) { + state.tokenize.push(nextTokenizer[matched]); + } + + return "keyword"; + } else if (atomWords.test(matched)) { + return "atom"; + } + + return "variable"; + } + + // Class variables and instance variables + // or attributes + if (stream.eat("@")) { + if (stream.peek() == "[") { + return chain(tokenNest("[", "]", "meta"), stream, state); + } + + stream.eat("@"); + stream.match(idents) || stream.match(types); + return "variable-2"; + } + + // Constants and types + if (stream.match(types)) { + return "tag"; + } + + // Symbols or ':' operator + if (stream.eat(":")) { + if (stream.eat("\"")) { + return chain(tokenQuote("\"", "atom", false), stream, state); + } else if (stream.match(idents) || stream.match(types) || + stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators)) { + return "atom"; + } + stream.eat(":"); + return "operator"; + } + + // Strings + if (stream.eat("\"")) { + return chain(tokenQuote("\"", "string", true), stream, state); + } + + // Strings or regexps or macro variables or '%' operator + if (stream.peek() == "%") { + var style = "string"; + var embed = true; + var delim; + + if (stream.match("%r")) { + // Regexps + style = "string-2"; + delim = stream.next(); + } else if (stream.match("%w")) { + embed = false; + delim = stream.next(); + } else if (stream.match("%q")) { + embed = false; + delim = stream.next(); + } else { + if(delim = stream.match(/^%([^\w\s=])/)) { + delim = delim[1]; + } else if (stream.match(/^%[a-zA-Z0-9_\u009F-\uFFFF]*/)) { + // Macro variables + return "meta"; + } else { + // '%' operator + return "operator"; + } + } + + if (matching.hasOwnProperty(delim)) { + delim = matching[delim]; + } + return chain(tokenQuote(delim, style, embed), stream, state); + } + + // Here Docs + if (matched = stream.match(/^<<-('?)([A-Z]\w*)\1/)) { + return chain(tokenHereDoc(matched[2], !matched[1]), stream, state) + } + + // Characters + if (stream.eat("'")) { + stream.match(/^(?:[^']|\\(?:[befnrtv0'"]|[0-7]{3}|u(?:[0-9a-fA-F]{4}|\{[0-9a-fA-F]{1,6}\})))/); + stream.eat("'"); + return "atom"; + } + + // Numbers + if (stream.eat("0")) { + if (stream.eat("x")) { + stream.match(/^[0-9a-fA-F]+/); + } else if (stream.eat("o")) { + stream.match(/^[0-7]+/); + } else if (stream.eat("b")) { + stream.match(/^[01]+/); + } + return "number"; + } + + if (stream.eat(/^\d/)) { + stream.match(/^\d*(?:\.\d+)?(?:[eE][+-]?\d+)?/); + return "number"; + } + + // Operators + if (stream.match(operators)) { + stream.eat("="); // Operators can follow assign symbol. + return "operator"; + } + + if (stream.match(conditionalOperators) || stream.match(anotherOperators)) { + return "operator"; + } + + // Parens and braces + if (matched = stream.match(/[({[]/, false)) { + matched = matched[0]; + return chain(tokenNest(matched, matching[matched], null), stream, state); + } + + // Escapes + if (stream.eat("\\")) { + stream.next(); + return "meta"; + } + + stream.next(); + return null; + } + + function tokenNest(begin, end, style, started) { + return function (stream, state) { + if (!started && stream.match(begin)) { + state.tokenize[state.tokenize.length - 1] = tokenNest(begin, end, style, true); + state.currentIndent += 1; + return style; + } + + var nextStyle = tokenBase(stream, state); + if (stream.current() === end) { + state.tokenize.pop(); + state.currentIndent -= 1; + nextStyle = style; + } + + return nextStyle; + }; + } + + function tokenMacro(begin, end, started) { + return function (stream, state) { + if (!started && stream.match("{" + begin)) { + state.currentIndent += 1; + state.tokenize[state.tokenize.length - 1] = tokenMacro(begin, end, true); + return "meta"; + } + + if (stream.match(end + "}")) { + state.currentIndent -= 1; + state.tokenize.pop(); + return "meta"; + } + + return tokenBase(stream, state); + }; + } + + function tokenMacroDef(stream, state) { + if (stream.eatSpace()) { + return null; + } + + var matched; + if (matched = stream.match(idents)) { + if (matched == "def") { + return "keyword"; + } + stream.eat(/[?!]/); + } + + state.tokenize.pop(); + return "def"; + } + + function tokenFollowIdent(stream, state) { + if (stream.eatSpace()) { + return null; + } + + if (stream.match(idents)) { + stream.eat(/[!?]/); + } else { + stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators); + } + state.tokenize.pop(); + return "def"; + } + + function tokenFollowType(stream, state) { + if (stream.eatSpace()) { + return null; + } + + stream.match(types); + state.tokenize.pop(); + return "def"; + } + + function tokenQuote(end, style, embed) { + return function (stream, state) { + var escaped = false; + + while (stream.peek()) { + if (!escaped) { + if (stream.match("{%", false)) { + state.tokenize.push(tokenMacro("%", "%")); + return style; + } + + if (stream.match("{{", false)) { + state.tokenize.push(tokenMacro("{", "}")); + return style; + } + + if (embed && stream.match("#{", false)) { + state.tokenize.push(tokenNest("#{", "}", "meta")); + return style; + } + + var ch = stream.next(); + + if (ch == end) { + state.tokenize.pop(); + return style; + } + + escaped = embed && ch == "\\"; + } else { + stream.next(); + escaped = false; + } + } + + return style; + }; + } + + function tokenHereDoc(phrase, embed) { + return function (stream, state) { + if (stream.sol()) { + stream.eatSpace() + if (stream.match(phrase)) { + state.tokenize.pop(); + return "string"; + } + } + + var escaped = false; + while (stream.peek()) { + if (!escaped) { + if (stream.match("{%", false)) { + state.tokenize.push(tokenMacro("%", "%")); + return "string"; + } + + if (stream.match("{{", false)) { + state.tokenize.push(tokenMacro("{", "}")); + return "string"; + } + + if (embed && stream.match("#{", false)) { + state.tokenize.push(tokenNest("#{", "}", "meta")); + return "string"; + } + + escaped = embed && stream.next() == "\\"; + } else { + stream.next(); + escaped = false; + } + } + + return "string"; + } + } + + return { + startState: function () { + return { + tokenize: [tokenBase], + currentIndent: 0, + lastToken: null, + lastStyle: null, + blocks: [] + }; + }, + + token: function (stream, state) { + var style = state.tokenize[state.tokenize.length - 1](stream, state); + var token = stream.current(); + + if (style && style != "comment") { + state.lastToken = token; + state.lastStyle = style; + } + + return style; + }, + + indent: function (state, textAfter) { + textAfter = textAfter.replace(/^\s*(?:\{%)?\s*|\s*(?:%\})?\s*$/g, ""); + + if (dedentKeywords.test(textAfter) || dedentPunctuals.test(textAfter)) { + return config.indentUnit * (state.currentIndent - 1); + } + + return config.indentUnit * state.currentIndent; + }, + + fold: "indent", + electricInput: wordRegExp(dedentPunctualsArray.concat(dedentKeywordsArray), true), + lineComment: '#' + }; + }); + + CodeMirror.defineMIME("text/x-crystal", "crystal"); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/crystal/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/crystal/index.html new file mode 100644 index 0000000..bbd2650 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/crystal/index.html @@ -0,0 +1,116 @@ + + +Common Lisp mode
+ + + +MIME types defined:
+ +text/x-common-lisp
.CodeMirror: Crystal mode + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/css.js b/Mod manager/utils/QNModManager/CodeMirror/mode/css/css.js new file mode 100644 index 0000000..77ca0c1 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/css.js @@ -0,0 +1,863 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("css", function(config, parserConfig) { + var inline = parserConfig.inline + if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css"); + + var indentUnit = config.indentUnit, + tokenHooks = parserConfig.tokenHooks, + documentTypes = parserConfig.documentTypes || {}, + mediaTypes = parserConfig.mediaTypes || {}, + mediaFeatures = parserConfig.mediaFeatures || {}, + mediaValueKeywords = parserConfig.mediaValueKeywords || {}, + propertyKeywords = parserConfig.propertyKeywords || {}, + nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {}, + fontProperties = parserConfig.fontProperties || {}, + counterDescriptors = parserConfig.counterDescriptors || {}, + colorKeywords = parserConfig.colorKeywords || {}, + valueKeywords = parserConfig.valueKeywords || {}, + allowNested = parserConfig.allowNested, + lineComment = parserConfig.lineComment, + supportsAtComponent = parserConfig.supportsAtComponent === true; + + var type, override; + function ret(style, tp) { type = tp; return style; } + + // Tokenizers + + function tokenBase(stream, state) { + var ch = stream.next(); + if (tokenHooks[ch]) { + var result = tokenHooks[ch](stream, state); + if (result !== false) return result; + } + if (ch == "@") { + stream.eatWhile(/[\w\\\-]/); + return ret("def", stream.current()); + } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) { + return ret(null, "compare"); + } else if (ch == "\"" || ch == "'") { + state.tokenize = tokenString(ch); + return state.tokenize(stream, state); + } else if (ch == "#") { + stream.eatWhile(/[\w\\\-]/); + return ret("atom", "hash"); + } else if (ch == "!") { + stream.match(/^\s*\w*/); + return ret("keyword", "important"); + } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) { + stream.eatWhile(/[\w.%]/); + return ret("number", "unit"); + } else if (ch === "-") { + if (/[\d.]/.test(stream.peek())) { + stream.eatWhile(/[\w.%]/); + return ret("number", "unit"); + } else if (stream.match(/^-[\w\\\-]*/)) { + stream.eatWhile(/[\w\\\-]/); + if (stream.match(/^\s*:/, false)) + return ret("variable-2", "variable-definition"); + return ret("variable-2", "variable"); + } else if (stream.match(/^\w+-/)) { + return ret("meta", "meta"); + } + } else if (/[,+>*\/]/.test(ch)) { + return ret(null, "select-op"); + } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) { + return ret("qualifier", "qualifier"); + } else if (/[:;{}\[\]\(\)]/.test(ch)) { + return ret(null, ch); + } else if (stream.match(/[\w-.]+(?=\()/)) { + if (/^(url(-prefix)?|domain|regexp)$/.test(stream.current().toLowerCase())) { + state.tokenize = tokenParenthesized; + } + return ret("variable callee", "variable"); + } else if (/[\w\\\-]/.test(ch)) { + stream.eatWhile(/[\w\\\-]/); + return ret("property", "word"); + } else { + return ret(null, null); + } + } + + function tokenString(quote) { + return function(stream, state) { + var escaped = false, ch; + while ((ch = stream.next()) != null) { + if (ch == quote && !escaped) { + if (quote == ")") stream.backUp(1); + break; + } + escaped = !escaped && ch == "\\"; + } + if (ch == quote || !escaped && quote != ")") state.tokenize = null; + return ret("string", "string"); + }; + } + + function tokenParenthesized(stream, state) { + stream.next(); // Must be '(' + if (!stream.match(/\s*[\"\')]/, false)) + state.tokenize = tokenString(")"); + else + state.tokenize = null; + return ret(null, "("); + } + + // Context management + + function Context(type, indent, prev) { + this.type = type; + this.indent = indent; + this.prev = prev; + } + + function pushContext(state, stream, type, indent) { + state.context = new Context(type, stream.indentation() + (indent === false ? 0 : indentUnit), state.context); + return type; + } + + function popContext(state) { + if (state.context.prev) + state.context = state.context.prev; + return state.context.type; + } + + function pass(type, stream, state) { + return states[state.context.type](type, stream, state); + } + function popAndPass(type, stream, state, n) { + for (var i = n || 1; i > 0; i--) + state.context = state.context.prev; + return pass(type, stream, state); + } + + // Parser + + function wordAsValue(stream) { + var word = stream.current().toLowerCase(); + if (valueKeywords.hasOwnProperty(word)) + override = "atom"; + else if (colorKeywords.hasOwnProperty(word)) + override = "keyword"; + else + override = "variable"; + } + + var states = {}; + + states.top = function(type, stream, state) { + if (type == "{") { + return pushContext(state, stream, "block"); + } else if (type == "}" && state.context.prev) { + return popContext(state); + } else if (supportsAtComponent && /@component/i.test(type)) { + return pushContext(state, stream, "atComponentBlock"); + } else if (/^@(-moz-)?document$/i.test(type)) { + return pushContext(state, stream, "documentTypes"); + } else if (/^@(media|supports|(-moz-)?document|import)$/i.test(type)) { + return pushContext(state, stream, "atBlock"); + } else if (/^@(font-face|counter-style)/i.test(type)) { + state.stateArg = type; + return "restricted_atBlock_before"; + } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(type)) { + return "keyframes"; + } else if (type && type.charAt(0) == "@") { + return pushContext(state, stream, "at"); + } else if (type == "hash") { + override = "builtin"; + } else if (type == "word") { + override = "tag"; + } else if (type == "variable-definition") { + return "maybeprop"; + } else if (type == "interpolation") { + return pushContext(state, stream, "interpolation"); + } else if (type == ":") { + return "pseudo"; + } else if (allowNested && type == "(") { + return pushContext(state, stream, "parens"); + } + return state.context.type; + }; + + states.block = function(type, stream, state) { + if (type == "word") { + var word = stream.current().toLowerCase(); + if (propertyKeywords.hasOwnProperty(word)) { + override = "property"; + return "maybeprop"; + } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) { + override = "string-2"; + return "maybeprop"; + } else if (allowNested) { + override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag"; + return "block"; + } else { + override += " error"; + return "maybeprop"; + } + } else if (type == "meta") { + return "block"; + } else if (!allowNested && (type == "hash" || type == "qualifier")) { + override = "error"; + return "block"; + } else { + return states.top(type, stream, state); + } + }; + + states.maybeprop = function(type, stream, state) { + if (type == ":") return pushContext(state, stream, "prop"); + return pass(type, stream, state); + }; + + states.prop = function(type, stream, state) { + if (type == ";") return popContext(state); + if (type == "{" && allowNested) return pushContext(state, stream, "propBlock"); + if (type == "}" || type == "{") return popAndPass(type, stream, state); + if (type == "(") return pushContext(state, stream, "parens"); + + if (type == "hash" && !/^#([0-9a-fA-f]{3,4}|[0-9a-fA-f]{6}|[0-9a-fA-f]{8})$/.test(stream.current())) { + override += " error"; + } else if (type == "word") { + wordAsValue(stream); + } else if (type == "interpolation") { + return pushContext(state, stream, "interpolation"); + } + return "prop"; + }; + + states.propBlock = function(type, _stream, state) { + if (type == "}") return popContext(state); + if (type == "word") { override = "property"; return "maybeprop"; } + return state.context.type; + }; + + states.parens = function(type, stream, state) { + if (type == "{" || type == "}") return popAndPass(type, stream, state); + if (type == ")") return popContext(state); + if (type == "(") return pushContext(state, stream, "parens"); + if (type == "interpolation") return pushContext(state, stream, "interpolation"); + if (type == "word") wordAsValue(stream); + return "parens"; + }; + + states.pseudo = function(type, stream, state) { + if (type == "meta") return "pseudo"; + + if (type == "word") { + override = "variable-3"; + return state.context.type; + } + return pass(type, stream, state); + }; + + states.documentTypes = function(type, stream, state) { + if (type == "word" && documentTypes.hasOwnProperty(stream.current())) { + override = "tag"; + return state.context.type; + } else { + return states.atBlock(type, stream, state); + } + }; + + states.atBlock = function(type, stream, state) { + if (type == "(") return pushContext(state, stream, "atBlock_parens"); + if (type == "}" || type == ";") return popAndPass(type, stream, state); + if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top"); + + if (type == "interpolation") return pushContext(state, stream, "interpolation"); + + if (type == "word") { + var word = stream.current().toLowerCase(); + if (word == "only" || word == "not" || word == "and" || word == "or") + override = "keyword"; + else if (mediaTypes.hasOwnProperty(word)) + override = "attribute"; + else if (mediaFeatures.hasOwnProperty(word)) + override = "property"; + else if (mediaValueKeywords.hasOwnProperty(word)) + override = "keyword"; + else if (propertyKeywords.hasOwnProperty(word)) + override = "property"; + else if (nonStandardPropertyKeywords.hasOwnProperty(word)) + override = "string-2"; + else if (valueKeywords.hasOwnProperty(word)) + override = "atom"; + else if (colorKeywords.hasOwnProperty(word)) + override = "keyword"; + else + override = "error"; + } + return state.context.type; + }; + + states.atComponentBlock = function(type, stream, state) { + if (type == "}") + return popAndPass(type, stream, state); + if (type == "{") + return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top", false); + if (type == "word") + override = "error"; + return state.context.type; + }; + + states.atBlock_parens = function(type, stream, state) { + if (type == ")") return popContext(state); + if (type == "{" || type == "}") return popAndPass(type, stream, state, 2); + return states.atBlock(type, stream, state); + }; + + states.restricted_atBlock_before = function(type, stream, state) { + if (type == "{") + return pushContext(state, stream, "restricted_atBlock"); + if (type == "word" && state.stateArg == "@counter-style") { + override = "variable"; + return "restricted_atBlock_before"; + } + return pass(type, stream, state); + }; + + states.restricted_atBlock = function(type, stream, state) { + if (type == "}") { + state.stateArg = null; + return popContext(state); + } + if (type == "word") { + if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) || + (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase()))) + override = "error"; + else + override = "property"; + return "maybeprop"; + } + return "restricted_atBlock"; + }; + + states.keyframes = function(type, stream, state) { + if (type == "word") { override = "variable"; return "keyframes"; } + if (type == "{") return pushContext(state, stream, "top"); + return pass(type, stream, state); + }; + + states.at = function(type, stream, state) { + if (type == ";") return popContext(state); + if (type == "{" || type == "}") return popAndPass(type, stream, state); + if (type == "word") override = "tag"; + else if (type == "hash") override = "builtin"; + return "at"; + }; + + states.interpolation = function(type, stream, state) { + if (type == "}") return popContext(state); + if (type == "{" || type == ";") return popAndPass(type, stream, state); + if (type == "word") override = "variable"; + else if (type != "variable" && type != "(" && type != ")") override = "error"; + return "interpolation"; + }; + + return { + startState: function(base) { + return {tokenize: null, + state: inline ? "block" : "top", + stateArg: null, + context: new Context(inline ? "block" : "top", base || 0, null)}; + }, + + token: function(stream, state) { + if (!state.tokenize && stream.eatSpace()) return null; + var style = (state.tokenize || tokenBase)(stream, state); + if (style && typeof style == "object") { + type = style[1]; + style = style[0]; + } + override = style; + if (type != "comment") + state.state = states[state.state](type, stream, state); + return override; + }, + + indent: function(state, textAfter) { + var cx = state.context, ch = textAfter && textAfter.charAt(0); + var indent = cx.indent; + if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev; + if (cx.prev) { + if (ch == "}" && (cx.type == "block" || cx.type == "top" || + cx.type == "interpolation" || cx.type == "restricted_atBlock")) { + // Resume indentation from parent context. + cx = cx.prev; + indent = cx.indent; + } else if (ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") || + ch == "{" && (cx.type == "at" || cx.type == "atBlock")) { + // Dedent relative to current context. + indent = Math.max(0, cx.indent - indentUnit); + } + } + return indent; + }, + + electricChars: "}", + blockCommentStart: "/*", + blockCommentEnd: "*/", + blockCommentContinue: " * ", + lineComment: lineComment, + fold: "brace" + }; +}); + + function keySet(array) { + var keys = {}; + for (var i = 0; i < array.length; ++i) { + keys[array[i].toLowerCase()] = true; + } + return keys; + } + + var documentTypes_ = [ + "domain", "regexp", "url", "url-prefix" + ], documentTypes = keySet(documentTypes_); + + var mediaTypes_ = [ + "all", "aural", "braille", "handheld", "print", "projection", "screen", + "tty", "tv", "embossed" + ], mediaTypes = keySet(mediaTypes_); + + var mediaFeatures_ = [ + "width", "min-width", "max-width", "height", "min-height", "max-height", + "device-width", "min-device-width", "max-device-width", "device-height", + "min-device-height", "max-device-height", "aspect-ratio", + "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio", + "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color", + "max-color", "color-index", "min-color-index", "max-color-index", + "monochrome", "min-monochrome", "max-monochrome", "resolution", + "min-resolution", "max-resolution", "scan", "grid", "orientation", + "device-pixel-ratio", "min-device-pixel-ratio", "max-device-pixel-ratio", + "pointer", "any-pointer", "hover", "any-hover", "prefers-color-scheme" + ], mediaFeatures = keySet(mediaFeatures_); + + var mediaValueKeywords_ = [ + "landscape", "portrait", "none", "coarse", "fine", "on-demand", "hover", + "interlace", "progressive", + "dark", "light" + ], mediaValueKeywords = keySet(mediaValueKeywords_); + + var propertyKeywords_ = [ + "align-content", "align-items", "align-self", "alignment-adjust", + "alignment-baseline", "all", "anchor-point", "animation", "animation-delay", + "animation-direction", "animation-duration", "animation-fill-mode", + "animation-iteration-count", "animation-name", "animation-play-state", + "animation-timing-function", "appearance", "azimuth", "backdrop-filter", + "backface-visibility", "background", "background-attachment", + "background-blend-mode", "background-clip", "background-color", + "background-image", "background-origin", "background-position", + "background-position-x", "background-position-y", "background-repeat", + "background-size", "baseline-shift", "binding", "bleed", "block-size", + "bookmark-label", "bookmark-level", "bookmark-state", "bookmark-target", + "border", "border-bottom", "border-bottom-color", "border-bottom-left-radius", + "border-bottom-right-radius", "border-bottom-style", "border-bottom-width", + "border-collapse", "border-color", "border-image", "border-image-outset", + "border-image-repeat", "border-image-slice", "border-image-source", + "border-image-width", "border-left", "border-left-color", "border-left-style", + "border-left-width", "border-radius", "border-right", "border-right-color", + "border-right-style", "border-right-width", "border-spacing", "border-style", + "border-top", "border-top-color", "border-top-left-radius", + "border-top-right-radius", "border-top-style", "border-top-width", + "border-width", "bottom", "box-decoration-break", "box-shadow", "box-sizing", + "break-after", "break-before", "break-inside", "caption-side", "caret-color", + "clear", "clip", "color", "color-profile", "column-count", "column-fill", + "column-gap", "column-rule", "column-rule-color", "column-rule-style", + "column-rule-width", "column-span", "column-width", "columns", "contain", + "content", "counter-increment", "counter-reset", "crop", "cue", "cue-after", + "cue-before", "cursor", "direction", "display", "dominant-baseline", + "drop-initial-after-adjust", "drop-initial-after-align", + "drop-initial-before-adjust", "drop-initial-before-align", "drop-initial-size", + "drop-initial-value", "elevation", "empty-cells", "fit", "fit-position", + "flex", "flex-basis", "flex-direction", "flex-flow", "flex-grow", + "flex-shrink", "flex-wrap", "float", "float-offset", "flow-from", "flow-into", + "font", "font-family", "font-feature-settings", "font-kerning", + "font-language-override", "font-optical-sizing", "font-size", + "font-size-adjust", "font-stretch", "font-style", "font-synthesis", + "font-variant", "font-variant-alternates", "font-variant-caps", + "font-variant-east-asian", "font-variant-ligatures", "font-variant-numeric", + "font-variant-position", "font-variation-settings", "font-weight", "gap", + "grid", "grid-area", "grid-auto-columns", "grid-auto-flow", "grid-auto-rows", + "grid-column", "grid-column-end", "grid-column-gap", "grid-column-start", + "grid-gap", "grid-row", "grid-row-end", "grid-row-gap", "grid-row-start", + "grid-template", "grid-template-areas", "grid-template-columns", + "grid-template-rows", "hanging-punctuation", "height", "hyphens", "icon", + "image-orientation", "image-rendering", "image-resolution", "inline-box-align", + "inset", "inset-block", "inset-block-end", "inset-block-start", "inset-inline", + "inset-inline-end", "inset-inline-start", "isolation", "justify-content", + "justify-items", "justify-self", "left", "letter-spacing", "line-break", + "line-height", "line-height-step", "line-stacking", "line-stacking-ruby", + "line-stacking-shift", "line-stacking-strategy", "list-style", + "list-style-image", "list-style-position", "list-style-type", "margin", + "margin-bottom", "margin-left", "margin-right", "margin-top", "marks", + "marquee-direction", "marquee-loop", "marquee-play-count", "marquee-speed", + "marquee-style", "mask-clip", "mask-composite", "mask-image", "mask-mode", + "mask-origin", "mask-position", "mask-repeat", "mask-size","mask-type", + "max-block-size", "max-height", "max-inline-size", + "max-width", "min-block-size", "min-height", "min-inline-size", "min-width", + "mix-blend-mode", "move-to", "nav-down", "nav-index", "nav-left", "nav-right", + "nav-up", "object-fit", "object-position", "offset", "offset-anchor", + "offset-distance", "offset-path", "offset-position", "offset-rotate", + "opacity", "order", "orphans", "outline", "outline-color", "outline-offset", + "outline-style", "outline-width", "overflow", "overflow-style", + "overflow-wrap", "overflow-x", "overflow-y", "padding", "padding-bottom", + "padding-left", "padding-right", "padding-top", "page", "page-break-after", + "page-break-before", "page-break-inside", "page-policy", "pause", + "pause-after", "pause-before", "perspective", "perspective-origin", "pitch", + "pitch-range", "place-content", "place-items", "place-self", "play-during", + "position", "presentation-level", "punctuation-trim", "quotes", + "region-break-after", "region-break-before", "region-break-inside", + "region-fragment", "rendering-intent", "resize", "rest", "rest-after", + "rest-before", "richness", "right", "rotate", "rotation", "rotation-point", + "row-gap", "ruby-align", "ruby-overhang", "ruby-position", "ruby-span", + "scale", "scroll-behavior", "scroll-margin", "scroll-margin-block", + "scroll-margin-block-end", "scroll-margin-block-start", "scroll-margin-bottom", + "scroll-margin-inline", "scroll-margin-inline-end", + "scroll-margin-inline-start", "scroll-margin-left", "scroll-margin-right", + "scroll-margin-top", "scroll-padding", "scroll-padding-block", + "scroll-padding-block-end", "scroll-padding-block-start", + "scroll-padding-bottom", "scroll-padding-inline", "scroll-padding-inline-end", + "scroll-padding-inline-start", "scroll-padding-left", "scroll-padding-right", + "scroll-padding-top", "scroll-snap-align", "scroll-snap-type", + "shape-image-threshold", "shape-inside", "shape-margin", "shape-outside", + "size", "speak", "speak-as", "speak-header", "speak-numeral", + "speak-punctuation", "speech-rate", "stress", "string-set", "tab-size", + "table-layout", "target", "target-name", "target-new", "target-position", + "text-align", "text-align-last", "text-combine-upright", "text-decoration", + "text-decoration-color", "text-decoration-line", "text-decoration-skip", + "text-decoration-skip-ink", "text-decoration-style", "text-emphasis", + "text-emphasis-color", "text-emphasis-position", "text-emphasis-style", + "text-height", "text-indent", "text-justify", "text-orientation", + "text-outline", "text-overflow", "text-rendering", "text-shadow", + "text-size-adjust", "text-space-collapse", "text-transform", + "text-underline-position", "text-wrap", "top", "touch-action", "transform", "transform-origin", + "transform-style", "transition", "transition-delay", "transition-duration", + "transition-property", "transition-timing-function", "translate", + "unicode-bidi", "user-select", "vertical-align", "visibility", "voice-balance", + "voice-duration", "voice-family", "voice-pitch", "voice-range", "voice-rate", + "voice-stress", "voice-volume", "volume", "white-space", "widows", "width", + "will-change", "word-break", "word-spacing", "word-wrap", "writing-mode", "z-index", + // SVG-specific + "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color", + "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events", + "color-interpolation", "color-interpolation-filters", + "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering", + "marker", "marker-end", "marker-mid", "marker-start", "paint-order", "shape-rendering", "stroke", + "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", + "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering", + "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal", + "glyph-orientation-vertical", "text-anchor", "writing-mode", + ], propertyKeywords = keySet(propertyKeywords_); + + var nonStandardPropertyKeywords_ = [ + "border-block", "border-block-color", "border-block-end", + "border-block-end-color", "border-block-end-style", "border-block-end-width", + "border-block-start", "border-block-start-color", "border-block-start-style", + "border-block-start-width", "border-block-style", "border-block-width", + "border-inline", "border-inline-color", "border-inline-end", + "border-inline-end-color", "border-inline-end-style", + "border-inline-end-width", "border-inline-start", "border-inline-start-color", + "border-inline-start-style", "border-inline-start-width", + "border-inline-style", "border-inline-width", "margin-block", + "margin-block-end", "margin-block-start", "margin-inline", "margin-inline-end", + "margin-inline-start", "padding-block", "padding-block-end", + "padding-block-start", "padding-inline", "padding-inline-end", + "padding-inline-start", "scroll-snap-stop", "scrollbar-3d-light-color", + "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color", + "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color", + "scrollbar-track-color", "searchfield-cancel-button", "searchfield-decoration", + "searchfield-results-button", "searchfield-results-decoration", "shape-inside", "zoom" + ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_); + + var fontProperties_ = [ + "font-display", "font-family", "src", "unicode-range", "font-variant", + "font-feature-settings", "font-stretch", "font-weight", "font-style" + ], fontProperties = keySet(fontProperties_); + + var counterDescriptors_ = [ + "additive-symbols", "fallback", "negative", "pad", "prefix", "range", + "speak-as", "suffix", "symbols", "system" + ], counterDescriptors = keySet(counterDescriptors_); + + var colorKeywords_ = [ + "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige", + "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown", + "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue", + "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod", + "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen", + "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen", + "darkslateblue", "darkslategray", "darkturquoise", "darkviolet", + "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick", + "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite", + "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew", + "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender", + "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral", + "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink", + "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", + "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta", + "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple", + "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise", + "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin", + "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered", + "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred", + "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue", + "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown", + "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue", + "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan", + "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white", + "whitesmoke", "yellow", "yellowgreen" + ], colorKeywords = keySet(colorKeywords_); + + var valueKeywords_ = [ + "above", "absolute", "activeborder", "additive", "activecaption", "afar", + "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate", + "always", "amharic", "amharic-abegede", "antialiased", "appworkspace", + "arabic-indic", "armenian", "asterisks", "attr", "auto", "auto-flow", "avoid", "avoid-column", "avoid-page", + "avoid-region", "axis-pan", "background", "backwards", "baseline", "below", "bidi-override", "binary", + "bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box", + "both", "bottom", "break", "break-all", "break-word", "bullets", "button", "button-bevel", + "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian", + "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret", + "cell", "center", "checkbox", "circle", "cjk-decimal", "cjk-earthly-branch", + "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote", + "col-resize", "collapse", "color", "color-burn", "color-dodge", "column", "column-reverse", + "compact", "condensed", "contain", "content", "contents", + "content-box", "context-menu", "continuous", "copy", "counter", "counters", "cover", "crop", + "cross", "crosshair", "currentcolor", "cursive", "cyclic", "darken", "dashed", "decimal", + "decimal-leading-zero", "default", "default-button", "dense", "destination-atop", + "destination-in", "destination-out", "destination-over", "devanagari", "difference", + "disc", "discard", "disclosure-closed", "disclosure-open", "document", + "dot-dash", "dot-dot-dash", + "dotted", "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out", + "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede", + "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er", + "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er", + "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et", + "ethiopic-halehame-gez", "ethiopic-halehame-om-et", + "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et", + "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig", + "ethiopic-numeric", "ew-resize", "exclusion", "expanded", "extends", "extra-condensed", + "extra-expanded", "fantasy", "fast", "fill", "fill-box", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes", + "forwards", "from", "geometricPrecision", "georgian", "graytext", "grid", "groove", + "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hard-light", "hebrew", + "help", "hidden", "hide", "higher", "highlight", "highlighttext", + "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "hue", "icon", "ignore", + "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite", + "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis", + "inline-block", "inline-flex", "inline-grid", "inline-table", "inset", "inside", "intrinsic", "invert", + "italic", "japanese-formal", "japanese-informal", "justify", "kannada", + "katakana", "katakana-iroha", "keep-all", "khmer", + "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal", + "landscape", "lao", "large", "larger", "left", "level", "lighter", "lighten", + "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem", + "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian", + "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian", + "lower-roman", "lowercase", "ltr", "luminosity", "malayalam", "manipulation", "match", "matrix", "matrix3d", + "media-controls-background", "media-current-time-display", + "media-fullscreen-button", "media-mute-button", "media-play-button", + "media-return-to-realtime-button", "media-rewind-button", + "media-seek-back-button", "media-seek-forward-button", "media-slider", + "media-sliderthumb", "media-time-remaining-display", "media-volume-slider", + "media-volume-slider-container", "media-volume-sliderthumb", "medium", + "menu", "menulist", "menulist-button", "menulist-text", + "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic", + "mix", "mongolian", "monospace", "move", "multiple", "multiple_mask_images", "multiply", "myanmar", "n-resize", + "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop", + "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap", + "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "opacity", "open-quote", + "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset", + "outside", "outside-shape", "overlay", "overline", "padding", "padding-box", + "painted", "page", "paused", "persian", "perspective", "pinch-zoom", "plus-darker", "plus-lighter", + "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d", + "progress", "push-button", "radial-gradient", "radio", "read-only", + "read-write", "read-write-plaintext-only", "rectangle", "region", + "relative", "repeat", "repeating-linear-gradient", + "repeating-radial-gradient", "repeat-x", "repeat-y", "reset", "reverse", + "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY", + "rotateZ", "round", "row", "row-resize", "row-reverse", "rtl", "run-in", "running", + "s-resize", "sans-serif", "saturation", "scale", "scale3d", "scaleX", "scaleY", "scaleZ", "screen", + "scroll", "scrollbar", "scroll-position", "se-resize", "searchfield", + "searchfield-cancel-button", "searchfield-decoration", + "searchfield-results-button", "searchfield-results-decoration", "self-start", "self-end", + "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama", + "simp-chinese-formal", "simp-chinese-informal", "single", + "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal", + "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow", + "small", "small-caps", "small-caption", "smaller", "soft-light", "solid", "somali", + "source-atop", "source-in", "source-out", "source-over", "space", "space-around", "space-between", "space-evenly", "spell-out", "square", + "square-button", "start", "static", "status-bar", "stretch", "stroke", "stroke-box", "sub", + "subpixel-antialiased", "svg_masks", "super", "sw-resize", "symbolic", "symbols", "system-ui", "table", + "table-caption", "table-cell", "table-column", "table-column-group", + "table-footer-group", "table-header-group", "table-row", "table-row-group", + "tamil", + "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai", + "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight", + "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er", + "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top", + "trad-chinese-formal", "trad-chinese-informal", "transform", + "translate", "translate3d", "translateX", "translateY", "translateZ", + "transparent", "ultra-condensed", "ultra-expanded", "underline", "unidirectional-pan", "unset", "up", + "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal", + "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url", + "var", "vertical", "vertical-text", "view-box", "visible", "visibleFill", "visiblePainted", + "visibleStroke", "visual", "w-resize", "wait", "wave", "wider", + "window", "windowframe", "windowtext", "words", "wrap", "wrap-reverse", "x-large", "x-small", "xor", + "xx-large", "xx-small" + ], valueKeywords = keySet(valueKeywords_); + + var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(mediaValueKeywords_) + .concat(propertyKeywords_).concat(nonStandardPropertyKeywords_).concat(colorKeywords_) + .concat(valueKeywords_); + CodeMirror.registerHelper("hintWords", "css", allWords); + + function tokenCComment(stream, state) { + var maybeEnd = false, ch; + while ((ch = stream.next()) != null) { + if (maybeEnd && ch == "/") { + state.tokenize = null; + break; + } + maybeEnd = (ch == "*"); + } + return ["comment", "comment"]; + } + + CodeMirror.defineMIME("text/css", { + documentTypes: documentTypes, + mediaTypes: mediaTypes, + mediaFeatures: mediaFeatures, + mediaValueKeywords: mediaValueKeywords, + propertyKeywords: propertyKeywords, + nonStandardPropertyKeywords: nonStandardPropertyKeywords, + fontProperties: fontProperties, + counterDescriptors: counterDescriptors, + colorKeywords: colorKeywords, + valueKeywords: valueKeywords, + tokenHooks: { + "/": function(stream, state) { + if (!stream.eat("*")) return false; + state.tokenize = tokenCComment; + return tokenCComment(stream, state); + } + }, + name: "css" + }); + + CodeMirror.defineMIME("text/x-scss", { + mediaTypes: mediaTypes, + mediaFeatures: mediaFeatures, + mediaValueKeywords: mediaValueKeywords, + propertyKeywords: propertyKeywords, + nonStandardPropertyKeywords: nonStandardPropertyKeywords, + colorKeywords: colorKeywords, + valueKeywords: valueKeywords, + fontProperties: fontProperties, + allowNested: true, + lineComment: "//", + tokenHooks: { + "/": function(stream, state) { + if (stream.eat("/")) { + stream.skipToEnd(); + return ["comment", "comment"]; + } else if (stream.eat("*")) { + state.tokenize = tokenCComment; + return tokenCComment(stream, state); + } else { + return ["operator", "operator"]; + } + }, + ":": function(stream) { + if (stream.match(/\s*\{/, false)) + return [null, null] + return false; + }, + "$": function(stream) { + stream.match(/^[\w-]+/); + if (stream.match(/^\s*:/, false)) + return ["variable-2", "variable-definition"]; + return ["variable-2", "variable"]; + }, + "#": function(stream) { + if (!stream.eat("{")) return false; + return [null, "interpolation"]; + } + }, + name: "css", + helperType: "scss" + }); + + CodeMirror.defineMIME("text/x-less", { + mediaTypes: mediaTypes, + mediaFeatures: mediaFeatures, + mediaValueKeywords: mediaValueKeywords, + propertyKeywords: propertyKeywords, + nonStandardPropertyKeywords: nonStandardPropertyKeywords, + colorKeywords: colorKeywords, + valueKeywords: valueKeywords, + fontProperties: fontProperties, + allowNested: true, + lineComment: "//", + tokenHooks: { + "/": function(stream, state) { + if (stream.eat("/")) { + stream.skipToEnd(); + return ["comment", "comment"]; + } else if (stream.eat("*")) { + state.tokenize = tokenCComment; + return tokenCComment(stream, state); + } else { + return ["operator", "operator"]; + } + }, + "@": function(stream) { + if (stream.eat("{")) return [null, "interpolation"]; + if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i, false)) return false; + stream.eatWhile(/[\w\\\-]/); + if (stream.match(/^\s*:/, false)) + return ["variable-2", "variable-definition"]; + return ["variable-2", "variable"]; + }, + "&": function() { + return ["atom", "atom"]; + } + }, + name: "css", + helperType: "less" + }); + + CodeMirror.defineMIME("text/x-gss", { + documentTypes: documentTypes, + mediaTypes: mediaTypes, + mediaFeatures: mediaFeatures, + propertyKeywords: propertyKeywords, + nonStandardPropertyKeywords: nonStandardPropertyKeywords, + fontProperties: fontProperties, + counterDescriptors: counterDescriptors, + colorKeywords: colorKeywords, + valueKeywords: valueKeywords, + supportsAtComponent: true, + tokenHooks: { + "/": function(stream, state) { + if (!stream.eat("*")) return false; + state.tokenize = tokenCComment; + return tokenCComment(stream, state); + } + }, + name: "css", + helperType: "gss" + }); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/gss.html b/Mod manager/utils/QNModManager/CodeMirror/mode/css/gss.html new file mode 100644 index 0000000..17d24f8 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/gss.html @@ -0,0 +1,104 @@ + + +Crystal mode
+ + + +MIME types defined:
+text/x-crystal
.CodeMirror: Closure Stylesheets (GSS) mode + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/gss_test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/css/gss_test.js new file mode 100644 index 0000000..2401bc4 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/gss_test.js @@ -0,0 +1,17 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + "use strict"; + + var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-gss"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "gss"); } + + MT("atComponent", + "[def @component] {", + "[tag foo] {", + " [property color]: [keyword black];", + "}", + "}"); + +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/css/index.html new file mode 100644 index 0000000..6588c40 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/index.html @@ -0,0 +1,75 @@ + + +Closure Stylesheets (GSS) mode
+ + + +A mode for Closure Stylesheets (GSS).
+MIME type defined:
+ + + +text/x-gss
.CodeMirror: CSS mode + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/less.html b/Mod manager/utils/QNModManager/CodeMirror/mode/css/less.html new file mode 100644 index 0000000..f7611ef --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/less.html @@ -0,0 +1,152 @@ + + +CSS mode
+ + + +MIME types defined:
+ + + +text/css
,text/x-scss
(demo),text/x-less
(demo).CodeMirror: LESS mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/less_test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/css/less_test.js new file mode 100644 index 0000000..abeb6a2 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/less_test.js @@ -0,0 +1,54 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + "use strict"; + + var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-less"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "less"); } + + MT("variable", + "[variable-2 @base]: [atom #f04615];", + "[qualifier .class] {", + " [property width]: [variable&callee percentage]([number 0.5]); [comment // returns `50%`]", + " [property color]: [variable&callee saturate]([variable-2 @base], [number 5%]);", + "}"); + + MT("amp", + "[qualifier .child], [qualifier .sibling] {", + " [qualifier .parent] [atom &] {", + " [property color]: [keyword black];", + " }", + " [atom &] + [atom &] {", + " [property color]: [keyword red];", + " }", + "}"); + + MT("mixin", + "[qualifier .mixin] ([variable dark]; [variable-2 @color]) {", + " [property color]: [variable&callee darken]([variable-2 @color], [number 10%]);", + "}", + "[qualifier .mixin] ([variable light]; [variable-2 @color]) {", + " [property color]: [variable&callee lighten]([variable-2 @color], [number 10%]);", + "}", + "[qualifier .mixin] ([variable-2 @_]; [variable-2 @color]) {", + " [property display]: [atom block];", + "}", + "[variable-2 @switch]: [variable light];", + "[qualifier .class] {", + " [qualifier .mixin]([variable-2 @switch]; [atom #888]);", + "}"); + + MT("nest", + "[qualifier .one] {", + " [def @media] ([property width]: [number 400px]) {", + " [property font-size]: [number 1.2em];", + " [def @media] [attribute print] [keyword and] [property color] {", + " [property color]: [keyword blue];", + " }", + " }", + "}"); + + + MT("interpolation", ".@{[variable foo]} { [property font-weight]: [atom bold]; }"); +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/scss.html b/Mod manager/utils/QNModManager/CodeMirror/mode/css/scss.html new file mode 100644 index 0000000..525bab2 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/scss.html @@ -0,0 +1,158 @@ + + +LESS mode
+ + + +The LESS mode is a sub-mode of the CSS mode (defined in
+ + +css.js
).CodeMirror: SCSS mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/scss_test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/css/scss_test.js new file mode 100644 index 0000000..68afc66 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/scss_test.js @@ -0,0 +1,110 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-scss"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "scss"); } + + MT('url_with_quotation', + "[tag foo] { [property background]:[variable&callee url]([string test.jpg]) }"); + + MT('url_with_double_quotes', + "[tag foo] { [property background]:[variable&callee url]([string \"test.jpg\"]) }"); + + MT('url_with_single_quotes', + "[tag foo] { [property background]:[variable&callee url]([string \'test.jpg\']) }"); + + MT('string', + "[def @import] [string \"compass/css3\"]"); + + MT('important_keyword', + "[tag foo] { [property background]:[variable&callee url]([string \'test.jpg\']) [keyword !important] }"); + + MT('variable', + "[variable-2 $blue]:[atom #333]"); + + MT('variable_as_attribute', + "[tag foo] { [property color]:[variable-2 $blue] }"); + + MT('numbers', + "[tag foo] { [property padding]:[number 10px] [number 10] [number 10em] [number 8in] }"); + + MT('number_percentage', + "[tag foo] { [property width]:[number 80%] }"); + + MT('selector', + "[builtin #hello][qualifier .world]{}"); + + MT('singleline_comment', + "[comment // this is a comment]"); + + MT('multiline_comment', + "[comment /*foobar*/]"); + + MT('attribute_with_hyphen', + "[tag foo] { [property font-size]:[number 10px] }"); + + MT('string_after_attribute', + "[tag foo] { [property content]:[string \"::\"] }"); + + MT('directives', + "[def @include] [qualifier .mixin]"); + + MT('basic_structure', + "[tag p] { [property background]:[keyword red]; }"); + + MT('nested_structure', + "[tag p] { [tag a] { [property color]:[keyword red]; } }"); + + MT('mixin', + "[def @mixin] [tag table-base] {}"); + + MT('number_without_semicolon', + "[tag p] {[property width]:[number 12]}", + "[tag a] {[property color]:[keyword red];}"); + + MT('atom_in_nested_block', + "[tag p] { [tag a] { [property color]:[atom #000]; } }"); + + MT('interpolation_in_property', + "[tag foo] { #{[variable-2 $hello]}:[number 2]; }"); + + MT('interpolation_in_selector', + "[tag foo]#{[variable-2 $hello]} { [property color]:[atom #000]; }"); + + MT('interpolation_error', + "[tag foo]#{[variable foo]} { [property color]:[atom #000]; }"); + + MT("divide_operator", + "[tag foo] { [property width]:[number 4] [operator /] [number 2] }"); + + MT('nested_structure_with_id_selector', + "[tag p] { [builtin #hello] { [property color]:[keyword red]; } }"); + + MT('indent_mixin', + "[def @mixin] [tag container] (", + " [variable-2 $a]: [number 10],", + " [variable-2 $b]: [number 10])", + "{}"); + + MT('indent_nested', + "[tag foo] {", + " [tag bar] {", + " }", + "}"); + + MT('indent_parentheses', + "[tag foo] {", + " [property color]: [variable&callee darken]([variable-2 $blue],", + " [number 9%]);", + "}"); + + MT('indent_vardef', + "[variable-2 $name]:", + " [string 'val'];", + "[tag tag] {", + " [tag inner] {", + " [property margin]: [number 3px];", + " }", + "}"); +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/css/test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/css/test.js new file mode 100644 index 0000000..64352d7 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/css/test.js @@ -0,0 +1,217 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({indentUnit: 2}, "css"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } + + // Error, because "foobarhello" is neither a known type or property, but + // property was expected (after "and"), and it should be in parentheses. + MT("atMediaUnknownType", + "[def @media] [attribute screen] [keyword and] [error foobarhello] { }"); + + // Soft error, because "foobarhello" is not a known property or type. + MT("atMediaUnknownProperty", + "[def @media] [attribute screen] [keyword and] ([error foobarhello]) { }"); + + // Make sure nesting works with media queries + MT("atMediaMaxWidthNested", + "[def @media] [attribute screen] [keyword and] ([property max-width]: [number 25px]) { [tag foo] { } }"); + + MT("atMediaFeatureValueKeyword", + "[def @media] ([property orientation]: [keyword landscape]) { }"); + + MT("atMediaUnknownFeatureValueKeyword", + "[def @media] ([property orientation]: [error upsidedown]) { }"); + + MT("atMediaUppercase", + "[def @MEDIA] ([property orienTAtion]: [keyword landScape]) { }"); + + MT("tagSelector", + "[tag foo] { }"); + + MT("classSelector", + "[qualifier .foo-bar_hello] { }"); + + MT("idSelector", + "[builtin #foo] { [error #foo] }"); + + MT("tagSelectorUnclosed", + "[tag foo] { [property margin]: [number 0] } [tag bar] { }"); + + MT("tagStringNoQuotes", + "[tag foo] { [property font-family]: [variable hello] [variable world]; }"); + + MT("tagStringDouble", + "[tag foo] { [property font-family]: [string \"hello world\"]; }"); + + MT("tagStringSingle", + "[tag foo] { [property font-family]: [string 'hello world']; }"); + + MT("tagColorKeyword", + "[tag foo] {", + " [property color]: [keyword black];", + " [property color]: [keyword navy];", + " [property color]: [keyword yellow];", + "}"); + + MT("tagColorHex3", + "[tag foo] { [property background]: [atom #fff]; }"); + + MT("tagColorHex4", + "[tag foo] { [property background]: [atom #ffff]; }"); + + MT("tagColorHex6", + "[tag foo] { [property background]: [atom #ffffff]; }"); + + MT("tagColorHex8", + "[tag foo] { [property background]: [atom #ffffffff]; }"); + + MT("tagColorHex5Invalid", + "[tag foo] { [property background]: [atom&error #fffff]; }"); + + MT("tagColorHexInvalid", + "[tag foo] { [property background]: [atom&error #ffg]; }"); + + MT("tagNegativeNumber", + "[tag foo] { [property margin]: [number -5px]; }"); + + MT("tagPositiveNumber", + "[tag foo] { [property padding]: [number 5px]; }"); + + MT("tagVendor", + "[tag foo] { [meta -foo-][property box-sizing]: [meta -foo-][atom border-box]; }"); + + MT("tagBogusProperty", + "[tag foo] { [property&error barhelloworld]: [number 0]; }"); + + MT("tagTwoProperties", + "[tag foo] { [property margin]: [number 0]; [property padding]: [number 0]; }"); + + MT("tagTwoPropertiesURL", + "[tag foo] { [property background]: [variable&callee url]([string //example.com/foo.png]); [property padding]: [number 0]; }"); + + MT("indent_tagSelector", + "[tag strong], [tag em] {", + " [property background]: [variable&callee rgba](", + " [number 255], [number 255], [number 0], [number .2]", + " );", + "}"); + + MT("indent_atMedia", + "[def @media] {", + " [tag foo] {", + " [property color]:", + " [keyword yellow];", + " }", + "}"); + + MT("indent_comma", + "[tag foo] {", + " [property font-family]: [variable verdana],", + " [atom sans-serif];", + "}"); + + MT("indent_parentheses", + "[tag foo]:[variable-3 before] {", + " [property background]: [variable&callee url](", + "[string blahblah]", + "[string etc]", + "[string ]) [keyword !important];", + "}"); + + MT("font_face", + "[def @font-face] {", + " [property font-family]: [string 'myfont'];", + " [error nonsense]: [string 'abc'];", + " [property src]: [variable&callee url]([string http://blah]),", + " [variable&callee url]([string http://foo]);", + "}"); + + MT("empty_url", + "[def @import] [variable&callee url]() [attribute screen];"); + + MT("parens", + "[qualifier .foo] {", + " [property background-image]: [variable&callee fade]([atom #000], [number 20%]);", + " [property border-image]: [variable&callee linear-gradient](", + " [atom to] [atom bottom],", + " [variable&callee fade]([atom #000], [number 20%]) [number 0%],", + " [variable&callee fade]([atom #000], [number 20%]) [number 100%]", + " );", + "}"); + + MT("css_variable", + ":[variable-3 root] {", + " [variable-2 --main-color]: [atom #06c];", + "}", + "[tag h1][builtin #foo] {", + " [property color]: [variable&callee var]([variable-2 --main-color]);", + "}"); + + MT("blank_css_variable", + ":[variable-3 root] {", + " [variable-2 --]: [atom #06c];", + "}", + "[tag h1][builtin #foo] {", + " [property color]: [variable&callee var]([variable-2 --]);", + "}"); + + MT("supports", + "[def @supports] ([keyword not] (([property text-align-last]: [atom justify]) [keyword or] ([meta -moz-][property text-align-last]: [atom justify])) {", + " [property text-align-last]: [atom justify];", + "}"); + + MT("document", + "[def @document] [variable&callee url]([string http://blah]),", + " [variable&callee url-prefix]([string https://]),", + " [variable&callee domain]([string blah.com]),", + " [variable&callee regexp]([string \".*blah.+\"]) {", + " [builtin #id] {", + " [property background-color]: [keyword white];", + " }", + " [tag foo] {", + " [property font-family]: [variable Verdana], [atom sans-serif];", + " }", + "}"); + + MT("document_url", + "[def @document] [variable&callee url]([string http://blah]) { [qualifier .class] { } }"); + + MT("document_urlPrefix", + "[def @document] [variable&callee url-prefix]([string https://]) { [builtin #id] { } }"); + + MT("document_domain", + "[def @document] [variable&callee domain]([string blah.com]) { [tag foo] { } }"); + + MT("document_regexp", + "[def @document] [variable&callee regexp]([string \".*blah.+\"]) { [builtin #id] { } }"); + + MT("counter-style", + "[def @counter-style] [variable binary] {", + " [property system]: [atom numeric];", + " [property symbols]: [number 0] [number 1];", + " [property suffix]: [string \".\"];", + " [property range]: [atom infinite];", + " [property speak-as]: [atom numeric];", + "}"); + + MT("counter-style-additive-symbols", + "[def @counter-style] [variable simple-roman] {", + " [property system]: [atom additive];", + " [property additive-symbols]: [number 10] [variable X], [number 5] [variable V], [number 1] [variable I];", + " [property range]: [number 1] [number 49];", + "}"); + + MT("counter-style-use", + "[tag ol][qualifier .roman] { [property list-style]: [variable simple-roman]; }"); + + MT("counter-style-symbols", + "[tag ol] { [property list-style]: [variable&callee symbols]([atom cyclic] [string \"*\"] [string \"\\2020\"] [string \"\\2021\"] [string \"\\A7\"]); }"); + + MT("comment-does-not-disrupt", + "[def @font-face] [comment /* foo */] {", + " [property src]: [variable&callee url]([string x]);", + " [property font-family]: [variable One];", + "}") +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/cypher.js b/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/cypher.js new file mode 100644 index 0000000..aa76eb9 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/cypher.js @@ -0,0 +1,151 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// By the Neo4j Team and contributors. +// https://github.com/neo4j-contrib/CodeMirror + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + var wordRegexp = function(words) { + return new RegExp("^(?:" + words.join("|") + ")$", "i"); + }; + + CodeMirror.defineMode("cypher", function(config) { + var tokenBase = function(stream/*, state*/) { + var ch = stream.next(); + if (ch ==='"') { + stream.match(/.*?"/); + return "string"; + } + if (ch === "'") { + stream.match(/.*?'/); + return "string"; + } + if (/[{}\(\),\.;\[\]]/.test(ch)) { + curPunc = ch; + return "node"; + } else if (ch === "/" && stream.eat("/")) { + stream.skipToEnd(); + return "comment"; + } else if (operatorChars.test(ch)) { + stream.eatWhile(operatorChars); + return null; + } else { + stream.eatWhile(/[_\w\d]/); + if (stream.eat(":")) { + stream.eatWhile(/[\w\d_\-]/); + return "atom"; + } + var word = stream.current(); + if (funcs.test(word)) return "builtin"; + if (preds.test(word)) return "def"; + if (keywords.test(word) || systemKeywords.test(word)) return "keyword"; + return "variable"; + } + }; + var pushContext = function(state, type, col) { + return state.context = { + prev: state.context, + indent: state.indent, + col: col, + type: type + }; + }; + var popContext = function(state) { + state.indent = state.context.indent; + return state.context = state.context.prev; + }; + var indentUnit = config.indentUnit; + var curPunc; + var funcs = wordRegexp(["abs", "acos", "allShortestPaths", "asin", "atan", "atan2", "avg", "ceil", "coalesce", "collect", "cos", "cot", "count", "degrees", "e", "endnode", "exp", "extract", "filter", "floor", "haversin", "head", "id", "keys", "labels", "last", "left", "length", "log", "log10", "lower", "ltrim", "max", "min", "node", "nodes", "percentileCont", "percentileDisc", "pi", "radians", "rand", "range", "reduce", "rel", "relationship", "relationships", "replace", "reverse", "right", "round", "rtrim", "shortestPath", "sign", "sin", "size", "split", "sqrt", "startnode", "stdev", "stdevp", "str", "substring", "sum", "tail", "tan", "timestamp", "toFloat", "toInt", "toString", "trim", "type", "upper"]); + var preds = wordRegexp(["all", "and", "any", "contains", "exists", "has", "in", "none", "not", "or", "single", "xor"]); + var keywords = wordRegexp(["as", "asc", "ascending", "assert", "by", "case", "commit", "constraint", "create", "csv", "cypher", "delete", "desc", "descending", "detach", "distinct", "drop", "else", "end", "ends", "explain", "false", "fieldterminator", "foreach", "from", "headers", "in", "index", "is", "join", "limit", "load", "match", "merge", "null", "on", "optional", "order", "periodic", "profile", "remove", "return", "scan", "set", "skip", "start", "starts", "then", "true", "union", "unique", "unwind", "using", "when", "where", "with", "call", "yield"]); + var systemKeywords = wordRegexp(["access", "active", "assign", "all", "alter", "as", "catalog", "change", "copy", "create", "constraint", "constraints", "current", "database", "databases", "dbms", "default", "deny", "drop", "element", "elements", "exists", "from", "grant", "graph", "graphs", "if", "index", "indexes", "label", "labels", "management", "match", "name", "names", "new", "node", "nodes", "not", "of", "on", "or", "password", "populated", "privileges", "property", "read", "relationship", "relationships", "remove", "replace", "required", "revoke", "role", "roles", "set", "show", "start", "status", "stop", "suspended", "to", "traverse", "type", "types", "user", "users", "with", "write"]); + var operatorChars = /[*+\-<>=&|~%^]/; + + return { + startState: function(/*base*/) { + return { + tokenize: tokenBase, + context: null, + indent: 0, + col: 0 + }; + }, + token: function(stream, state) { + if (stream.sol()) { + if (state.context && (state.context.align == null)) { + state.context.align = false; + } + state.indent = stream.indentation(); + } + if (stream.eatSpace()) { + return null; + } + var style = state.tokenize(stream, state); + if (style !== "comment" && state.context && (state.context.align == null) && state.context.type !== "pattern") { + state.context.align = true; + } + if (curPunc === "(") { + pushContext(state, ")", stream.column()); + } else if (curPunc === "[") { + pushContext(state, "]", stream.column()); + } else if (curPunc === "{") { + pushContext(state, "}", stream.column()); + } else if (/[\]\}\)]/.test(curPunc)) { + while (state.context && state.context.type === "pattern") { + popContext(state); + } + if (state.context && curPunc === state.context.type) { + popContext(state); + } + } else if (curPunc === "." && state.context && state.context.type === "pattern") { + popContext(state); + } else if (/atom|string|variable/.test(style) && state.context) { + if (/[\}\]]/.test(state.context.type)) { + pushContext(state, "pattern", stream.column()); + } else if (state.context.type === "pattern" && !state.context.align) { + state.context.align = true; + state.context.col = stream.column(); + } + } + return style; + }, + indent: function(state, textAfter) { + var firstChar = textAfter && textAfter.charAt(0); + var context = state.context; + if (/[\]\}]/.test(firstChar)) { + while (context && context.type === "pattern") { + context = context.prev; + } + } + var closing = context && firstChar === context.type; + if (!context) return 0; + if (context.type === "keywords") return CodeMirror.commands.newlineAndIndent; + if (context.align) return context.col + (closing ? 0 : 1); + return context.indent + (closing ? 0 : indentUnit); + } + }; + }); + + CodeMirror.modeExtensions["cypher"] = { + autoFormatLineBreaks: function(text) { + var i, lines, reProcessedPortion; + var lines = text.split("\n"); + var reProcessedPortion = /\s+\b(return|where|order by|match|with|skip|limit|create|delete|set)\b\s/g; + for (var i = 0; i < lines.length; i++) + lines[i] = lines[i].replace(reProcessedPortion, " \n$1 ").trim(); + return lines.join("\n"); + } + }; + + CodeMirror.defineMIME("application/x-cypher-query", "cypher"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/index.html new file mode 100644 index 0000000..43631d8 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/index.html @@ -0,0 +1,64 @@ + + +SCSS mode
+ + + +The SCSS mode is a sub-mode of the CSS mode (defined in
+ + + +css.js
).CodeMirror: Cypher Mode for CodeMirror + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/test.js new file mode 100644 index 0000000..6918355 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/cypher/test.js @@ -0,0 +1,37 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "cypher"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } + + MT("unbalancedDoubledQuotedString", + "[string \"a'b\"][variable c]"); + + MT("unbalancedSingleQuotedString", + "[string 'a\"b'][variable c]"); + + MT("doubleQuotedString", + "[string \"a\"][variable b]"); + + MT("singleQuotedString", + "[string 'a'][variable b]"); + + MT("single attribute (with content)", + "[node {][atom a:][string 'a'][node }]"); + + MT("multiple attribute, singleQuotedString (with content)", + "[node {][atom a:][string 'a'][node ,][atom b:][string 'b'][node }]"); + + MT("multiple attribute, doubleQuotedString (with content)", + "[node {][atom a:][string \"a\"][node ,][atom b:][string \"b\"][node }]"); + + MT("single attribute (without content)", + "[node {][atom a:][string 'a'][node }]"); + + MT("multiple attribute, singleQuotedString (without content)", + "[node {][atom a:][string ''][node ,][atom b:][string ''][node }]"); + + MT("multiple attribute, doubleQuotedString (without content)", + "[node {][atom a:][string \"\"][node ,][atom b:][string \"\"][node }]"); + })(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/d/d.js b/Mod manager/utils/QNModManager/CodeMirror/mode/d/d.js new file mode 100644 index 0000000..efab570 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/d/d.js @@ -0,0 +1,223 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("d", function(config, parserConfig) { + var indentUnit = config.indentUnit, + statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, + keywords = parserConfig.keywords || {}, + builtin = parserConfig.builtin || {}, + blockKeywords = parserConfig.blockKeywords || {}, + atoms = parserConfig.atoms || {}, + hooks = parserConfig.hooks || {}, + multiLineStrings = parserConfig.multiLineStrings; + var isOperatorChar = /[+\-*&%=<>!?|\/]/; + + var curPunc; + + function tokenBase(stream, state) { + var ch = stream.next(); + if (hooks[ch]) { + var result = hooks[ch](stream, state); + if (result !== false) return result; + } + if (ch == '"' || ch == "'" || ch == "`") { + state.tokenize = tokenString(ch); + return state.tokenize(stream, state); + } + if (/[\[\]{}\(\),;\:\.]/.test(ch)) { + curPunc = ch; + return null; + } + if (/\d/.test(ch)) { + stream.eatWhile(/[\w\.]/); + return "number"; + } + if (ch == "/") { + if (stream.eat("+")) { + state.tokenize = tokenNestedComment; + return tokenNestedComment(stream, state); + } + if (stream.eat("*")) { + state.tokenize = tokenComment; + return tokenComment(stream, state); + } + if (stream.eat("/")) { + stream.skipToEnd(); + return "comment"; + } + } + if (isOperatorChar.test(ch)) { + stream.eatWhile(isOperatorChar); + return "operator"; + } + stream.eatWhile(/[\w\$_\xa1-\uffff]/); + var cur = stream.current(); + if (keywords.propertyIsEnumerable(cur)) { + if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; + return "keyword"; + } + if (builtin.propertyIsEnumerable(cur)) { + if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; + return "builtin"; + } + if (atoms.propertyIsEnumerable(cur)) return "atom"; + return "variable"; + } + + function tokenString(quote) { + return function(stream, state) { + var escaped = false, next, end = false; + while ((next = stream.next()) != null) { + if (next == quote && !escaped) {end = true; break;} + escaped = !escaped && next == "\\"; + } + if (end || !(escaped || multiLineStrings)) + state.tokenize = null; + return "string"; + }; + } + + function tokenComment(stream, state) { + var maybeEnd = false, ch; + while (ch = stream.next()) { + if (ch == "/" && maybeEnd) { + state.tokenize = null; + break; + } + maybeEnd = (ch == "*"); + } + return "comment"; + } + + function tokenNestedComment(stream, state) { + var maybeEnd = false, ch; + while (ch = stream.next()) { + if (ch == "/" && maybeEnd) { + state.tokenize = null; + break; + } + maybeEnd = (ch == "+"); + } + return "comment"; + } + + function Context(indented, column, type, align, prev) { + this.indented = indented; + this.column = column; + this.type = type; + this.align = align; + this.prev = prev; + } + function pushContext(state, col, type) { + var indent = state.indented; + if (state.context && state.context.type == "statement") + indent = state.context.indented; + return state.context = new Context(indent, col, type, null, state.context); + } + function popContext(state) { + var t = state.context.type; + if (t == ")" || t == "]" || t == "}") + state.indented = state.context.indented; + return state.context = state.context.prev; + } + + // Interface + + return { + startState: function(basecolumn) { + return { + tokenize: null, + context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), + indented: 0, + startOfLine: true + }; + }, + + token: function(stream, state) { + var ctx = state.context; + if (stream.sol()) { + if (ctx.align == null) ctx.align = false; + state.indented = stream.indentation(); + state.startOfLine = true; + } + if (stream.eatSpace()) return null; + curPunc = null; + var style = (state.tokenize || tokenBase)(stream, state); + if (style == "comment" || style == "meta") return style; + if (ctx.align == null) ctx.align = true; + + if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state); + else if (curPunc == "{") pushContext(state, stream.column(), "}"); + else if (curPunc == "[") pushContext(state, stream.column(), "]"); + else if (curPunc == "(") pushContext(state, stream.column(), ")"); + else if (curPunc == "}") { + while (ctx.type == "statement") ctx = popContext(state); + if (ctx.type == "}") ctx = popContext(state); + while (ctx.type == "statement") ctx = popContext(state); + } + else if (curPunc == ctx.type) popContext(state); + else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement")) + pushContext(state, stream.column(), "statement"); + state.startOfLine = false; + return style; + }, + + indent: function(state, textAfter) { + if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass; + var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); + if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; + var closing = firstChar == ctx.type; + if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit); + else if (ctx.align) return ctx.column + (closing ? 0 : 1); + else return ctx.indented + (closing ? 0 : indentUnit); + }, + + electricChars: "{}", + blockCommentStart: "/*", + blockCommentEnd: "*/", + blockCommentContinue: " * ", + lineComment: "//", + fold: "brace" + }; +}); + + function words(str) { + var obj = {}, words = str.split(" "); + for (var i = 0; i < words.length; ++i) obj[words[i]] = true; + return obj; + } + + var blockKeywords = "body catch class do else enum for foreach foreach_reverse if in interface mixin " + + "out scope struct switch try union unittest version while with"; + + CodeMirror.defineMIME("text/x-d", { + name: "d", + keywords: words("abstract alias align asm assert auto break case cast cdouble cent cfloat const continue " + + "debug default delegate delete deprecated export extern final finally function goto immutable " + + "import inout invariant is lazy macro module new nothrow override package pragma private " + + "protected public pure ref return shared short static super synchronized template this " + + "throw typedef typeid typeof volatile __FILE__ __LINE__ __gshared __traits __vector __parameters " + + blockKeywords), + blockKeywords: words(blockKeywords), + builtin: words("bool byte char creal dchar double float idouble ifloat int ireal long real short ubyte " + + "ucent uint ulong ushort wchar wstring void size_t sizediff_t"), + atoms: words("exit failure success true false null"), + hooks: { + "@": function(stream, _state) { + stream.eatWhile(/[\w\$_]/); + return "meta"; + } + } + }); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/d/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/d/index.html new file mode 100644 index 0000000..a4ea6c8 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/d/index.html @@ -0,0 +1,273 @@ + + +Cypher Mode for CodeMirror
+ +MIME types defined: +
+ + +application/x-cypher-query
+CodeMirror: D mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/d/test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/d/test.js new file mode 100644 index 0000000..f8ac9de --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/d/test.js @@ -0,0 +1,11 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({indentUnit: 2}, "d"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } + + MT("nested_comments", + "[comment /+]","[comment comment]","[comment +/]","[variable void] [variable main](){}"); + +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dart/dart.js b/Mod manager/utils/QNModManager/CodeMirror/mode/dart/dart.js new file mode 100644 index 0000000..fe64517 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dart/dart.js @@ -0,0 +1,166 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../clike/clike")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../clike/clike"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var keywords = ("this super static final const abstract class extends external factory " + + "implements mixin get native set typedef with enum throw rethrow " + + "assert break case continue default in return new deferred async await covariant " + + "try catch finally do else for if switch while import library export " + + "part of show hide is as extension on yield late required").split(" "); + var blockKeywords = "try catch finally do else for if switch while".split(" "); + var atoms = "true false null".split(" "); + var builtins = "void bool num int double dynamic var String Null Never".split(" "); + + function set(words) { + var obj = {}; + for (var i = 0; i < words.length; ++i) obj[words[i]] = true; + return obj; + } + + function pushInterpolationStack(state) { + (state.interpolationStack || (state.interpolationStack = [])).push(state.tokenize); + } + + function popInterpolationStack(state) { + return (state.interpolationStack || (state.interpolationStack = [])).pop(); + } + + function sizeInterpolationStack(state) { + return state.interpolationStack ? state.interpolationStack.length : 0; + } + + CodeMirror.defineMIME("application/dart", { + name: "clike", + keywords: set(keywords), + blockKeywords: set(blockKeywords), + builtin: set(builtins), + atoms: set(atoms), + hooks: { + "@": function(stream) { + stream.eatWhile(/[\w\$_\.]/); + return "meta"; + }, + + // custom string handling to deal with triple-quoted strings and string interpolation + "'": function(stream, state) { + return tokenString("'", stream, state, false); + }, + "\"": function(stream, state) { + return tokenString("\"", stream, state, false); + }, + "r": function(stream, state) { + var peek = stream.peek(); + if (peek == "'" || peek == "\"") { + return tokenString(stream.next(), stream, state, true); + } + return false; + }, + + "}": function(_stream, state) { + // "}" is end of interpolation, if interpolation stack is non-empty + if (sizeInterpolationStack(state) > 0) { + state.tokenize = popInterpolationStack(state); + return null; + } + return false; + }, + + "/": function(stream, state) { + if (!stream.eat("*")) return false + state.tokenize = tokenNestedComment(1) + return state.tokenize(stream, state) + }, + token: function(stream, _, style) { + if (style == "variable") { + // Assume uppercase symbols are classes using variable-2 + var isUpper = RegExp('^[_$]*[A-Z][a-zA-Z0-9_$]*$','g'); + if (isUpper.test(stream.current())) { + return 'variable-2'; + } + } + } + } + }); + + function tokenString(quote, stream, state, raw) { + var tripleQuoted = false; + if (stream.eat(quote)) { + if (stream.eat(quote)) tripleQuoted = true; + else return "string"; //empty string + } + function tokenStringHelper(stream, state) { + var escaped = false; + while (!stream.eol()) { + if (!raw && !escaped && stream.peek() == "$") { + pushInterpolationStack(state); + state.tokenize = tokenInterpolation; + return "string"; + } + var next = stream.next(); + if (next == quote && !escaped && (!tripleQuoted || stream.match(quote + quote))) { + state.tokenize = null; + break; + } + escaped = !raw && !escaped && next == "\\"; + } + return "string"; + } + state.tokenize = tokenStringHelper; + return tokenStringHelper(stream, state); + } + + function tokenInterpolation(stream, state) { + stream.eat("$"); + if (stream.eat("{")) { + // let clike handle the content of ${...}, + // we take over again when "}" appears (see hooks). + state.tokenize = null; + } else { + state.tokenize = tokenInterpolationIdentifier; + } + return null; + } + + function tokenInterpolationIdentifier(stream, state) { + stream.eatWhile(/[\w_]/); + state.tokenize = popInterpolationStack(state); + return "variable"; + } + + function tokenNestedComment(depth) { + return function (stream, state) { + var ch + while (ch = stream.next()) { + if (ch == "*" && stream.eat("/")) { + if (depth == 1) { + state.tokenize = null + break + } else { + state.tokenize = tokenNestedComment(depth - 1) + return state.tokenize(stream, state) + } + } else if (ch == "/" && stream.eat("*")) { + state.tokenize = tokenNestedComment(depth + 1) + return state.tokenize(stream, state) + } + } + return "comment" + } + } + + CodeMirror.registerHelper("hintWords", "application/dart", keywords.concat(atoms).concat(builtins)); + + // This is needed to make loading through meta.js work. + CodeMirror.defineMode("dart", function(conf) { + return CodeMirror.getMode(conf, "application/dart"); + }, "clike"); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dart/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/dart/index.html new file mode 100644 index 0000000..277fd21 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dart/index.html @@ -0,0 +1,71 @@ + + +D mode
+ + + + +Simple mode that handle D-Syntax (DLang Homepage).
+ +MIME types defined:
+text/x-d
+ .CodeMirror: Dart mode + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/diff/diff.js b/Mod manager/utils/QNModManager/CodeMirror/mode/diff/diff.js new file mode 100644 index 0000000..a30fd37 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/diff/diff.js @@ -0,0 +1,47 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("diff", function() { + + var TOKEN_NAMES = { + '+': 'positive', + '-': 'negative', + '@': 'meta' + }; + + return { + token: function(stream) { + var tw_pos = stream.string.search(/[\t ]+?$/); + + if (!stream.sol() || tw_pos === 0) { + stream.skipToEnd(); + return ("error " + ( + TOKEN_NAMES[stream.string.charAt(0)] || '')).replace(/ $/, ''); + } + + var token_name = TOKEN_NAMES[stream.peek()] || stream.skipToEnd(); + + if (tw_pos === -1) { + stream.skipToEnd(); + } else { + stream.pos = tw_pos; + } + + return token_name; + } + }; +}); + +CodeMirror.defineMIME("text/x-diff", "diff"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/diff/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/diff/index.html new file mode 100644 index 0000000..fa05230 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/diff/index.html @@ -0,0 +1,117 @@ + + +Dart mode
+ + + + +CodeMirror: Diff mode + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/django/django.js b/Mod manager/utils/QNModManager/CodeMirror/mode/django/django.js new file mode 100644 index 0000000..07be123 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/django/django.js @@ -0,0 +1,356 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), + require("../../addon/mode/overlay")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../htmlmixed/htmlmixed", + "../../addon/mode/overlay"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineMode("django:inner", function() { + var keywords = ["block", "endblock", "for", "endfor", "true", "false", "filter", "endfilter", + "loop", "none", "self", "super", "if", "elif", "endif", "as", "else", "import", + "with", "endwith", "without", "context", "ifequal", "endifequal", "ifnotequal", + "endifnotequal", "extends", "include", "load", "comment", "endcomment", + "empty", "url", "static", "trans", "blocktrans", "endblocktrans", "now", + "regroup", "lorem", "ifchanged", "endifchanged", "firstof", "debug", "cycle", + "csrf_token", "autoescape", "endautoescape", "spaceless", "endspaceless", + "ssi", "templatetag", "verbatim", "endverbatim", "widthratio"], + filters = ["add", "addslashes", "capfirst", "center", "cut", "date", + "default", "default_if_none", "dictsort", + "dictsortreversed", "divisibleby", "escape", "escapejs", + "filesizeformat", "first", "floatformat", "force_escape", + "get_digit", "iriencode", "join", "last", "length", + "length_is", "linebreaks", "linebreaksbr", "linenumbers", + "ljust", "lower", "make_list", "phone2numeric", "pluralize", + "pprint", "random", "removetags", "rjust", "safe", + "safeseq", "slice", "slugify", "stringformat", "striptags", + "time", "timesince", "timeuntil", "title", "truncatechars", + "truncatechars_html", "truncatewords", "truncatewords_html", + "unordered_list", "upper", "urlencode", "urlize", + "urlizetrunc", "wordcount", "wordwrap", "yesno"], + operators = ["==", "!=", "<", ">", "<=", ">="], + wordOperators = ["in", "not", "or", "and"]; + + keywords = new RegExp("^\\b(" + keywords.join("|") + ")\\b"); + filters = new RegExp("^\\b(" + filters.join("|") + ")\\b"); + operators = new RegExp("^\\b(" + operators.join("|") + ")\\b"); + wordOperators = new RegExp("^\\b(" + wordOperators.join("|") + ")\\b"); + + // We have to return "null" instead of null, in order to avoid string + // styling as the default, when using Django templates inside HTML + // element attributes + function tokenBase (stream, state) { + // Attempt to identify a variable, template or comment tag respectively + if (stream.match("{{")) { + state.tokenize = inVariable; + return "tag"; + } else if (stream.match("{%")) { + state.tokenize = inTag; + return "tag"; + } else if (stream.match("{#")) { + state.tokenize = inComment; + return "comment"; + } + + // Ignore completely any stream series that do not match the + // Django template opening tags. + while (stream.next() != null && !stream.match(/\{[{%#]/, false)) {} + return null; + } + + // A string can be included in either single or double quotes (this is + // the delimiter). Mark everything as a string until the start delimiter + // occurs again. + function inString (delimiter, previousTokenizer) { + return function (stream, state) { + if (!state.escapeNext && stream.eat(delimiter)) { + state.tokenize = previousTokenizer; + } else { + if (state.escapeNext) { + state.escapeNext = false; + } + + var ch = stream.next(); + + // Take into account the backslash for escaping characters, such as + // the string delimiter. + if (ch == "\\") { + state.escapeNext = true; + } + } + + return "string"; + }; + } + + // Apply Django template variable syntax highlighting + function inVariable (stream, state) { + // Attempt to match a dot that precedes a property + if (state.waitDot) { + state.waitDot = false; + + if (stream.peek() != ".") { + return "null"; + } + + // Dot followed by a non-word character should be considered an error. + if (stream.match(/\.\W+/)) { + return "error"; + } else if (stream.eat(".")) { + state.waitProperty = true; + return "null"; + } else { + throw Error ("Unexpected error while waiting for property."); + } + } + + // Attempt to match a pipe that precedes a filter + if (state.waitPipe) { + state.waitPipe = false; + + if (stream.peek() != "|") { + return "null"; + } + + // Pipe followed by a non-word character should be considered an error. + if (stream.match(/\.\W+/)) { + return "error"; + } else if (stream.eat("|")) { + state.waitFilter = true; + return "null"; + } else { + throw Error ("Unexpected error while waiting for filter."); + } + } + + // Highlight properties + if (state.waitProperty) { + state.waitProperty = false; + if (stream.match(/\b(\w+)\b/)) { + state.waitDot = true; // A property can be followed by another property + state.waitPipe = true; // A property can be followed by a filter + return "property"; + } + } + + // Highlight filters + if (state.waitFilter) { + state.waitFilter = false; + if (stream.match(filters)) { + return "variable-2"; + } + } + + // Ignore all white spaces + if (stream.eatSpace()) { + state.waitProperty = false; + return "null"; + } + + // Identify numbers + if (stream.match(/\b\d+(\.\d+)?\b/)) { + return "number"; + } + + // Identify strings + if (stream.match("'")) { + state.tokenize = inString("'", state.tokenize); + return "string"; + } else if (stream.match('"')) { + state.tokenize = inString('"', state.tokenize); + return "string"; + } + + // Attempt to find the variable + if (stream.match(/\b(\w+)\b/) && !state.foundVariable) { + state.waitDot = true; + state.waitPipe = true; // A property can be followed by a filter + return "variable"; + } + + // If found closing tag reset + if (stream.match("}}")) { + state.waitProperty = null; + state.waitFilter = null; + state.waitDot = null; + state.waitPipe = null; + state.tokenize = tokenBase; + return "tag"; + } + + // If nothing was found, advance to the next character + stream.next(); + return "null"; + } + + function inTag (stream, state) { + // Attempt to match a dot that precedes a property + if (state.waitDot) { + state.waitDot = false; + + if (stream.peek() != ".") { + return "null"; + } + + // Dot followed by a non-word character should be considered an error. + if (stream.match(/\.\W+/)) { + return "error"; + } else if (stream.eat(".")) { + state.waitProperty = true; + return "null"; + } else { + throw Error ("Unexpected error while waiting for property."); + } + } + + // Attempt to match a pipe that precedes a filter + if (state.waitPipe) { + state.waitPipe = false; + + if (stream.peek() != "|") { + return "null"; + } + + // Pipe followed by a non-word character should be considered an error. + if (stream.match(/\.\W+/)) { + return "error"; + } else if (stream.eat("|")) { + state.waitFilter = true; + return "null"; + } else { + throw Error ("Unexpected error while waiting for filter."); + } + } + + // Highlight properties + if (state.waitProperty) { + state.waitProperty = false; + if (stream.match(/\b(\w+)\b/)) { + state.waitDot = true; // A property can be followed by another property + state.waitPipe = true; // A property can be followed by a filter + return "property"; + } + } + + // Highlight filters + if (state.waitFilter) { + state.waitFilter = false; + if (stream.match(filters)) { + return "variable-2"; + } + } + + // Ignore all white spaces + if (stream.eatSpace()) { + state.waitProperty = false; + return "null"; + } + + // Identify numbers + if (stream.match(/\b\d+(\.\d+)?\b/)) { + return "number"; + } + + // Identify strings + if (stream.match("'")) { + state.tokenize = inString("'", state.tokenize); + return "string"; + } else if (stream.match('"')) { + state.tokenize = inString('"', state.tokenize); + return "string"; + } + + // Attempt to match an operator + if (stream.match(operators)) { + return "operator"; + } + + // Attempt to match a word operator + if (stream.match(wordOperators)) { + return "keyword"; + } + + // Attempt to match a keyword + var keywordMatch = stream.match(keywords); + if (keywordMatch) { + if (keywordMatch[0] == "comment") { + state.blockCommentTag = true; + } + return "keyword"; + } + + // Attempt to match a variable + if (stream.match(/\b(\w+)\b/)) { + state.waitDot = true; + state.waitPipe = true; // A property can be followed by a filter + return "variable"; + } + + // If found closing tag reset + if (stream.match("%}")) { + state.waitProperty = null; + state.waitFilter = null; + state.waitDot = null; + state.waitPipe = null; + // If the tag that closes is a block comment tag, we want to mark the + // following code as comment, until the tag closes. + if (state.blockCommentTag) { + state.blockCommentTag = false; // Release the "lock" + state.tokenize = inBlockComment; + } else { + state.tokenize = tokenBase; + } + return "tag"; + } + + // If nothing was found, advance to the next character + stream.next(); + return "null"; + } + + // Mark everything as comment inside the tag and the tag itself. + function inComment (stream, state) { + if (stream.match(/^.*?#\}/)) state.tokenize = tokenBase + else stream.skipToEnd() + return "comment"; + } + + // Mark everything as a comment until the `blockcomment` tag closes. + function inBlockComment (stream, state) { + if (stream.match(/\{%\s*endcomment\s*%\}/, false)) { + state.tokenize = inTag; + stream.match("{%"); + return "tag"; + } else { + stream.next(); + return "comment"; + } + } + + return { + startState: function () { + return {tokenize: tokenBase}; + }, + token: function (stream, state) { + return state.tokenize(stream, state); + }, + blockCommentStart: "{% comment %}", + blockCommentEnd: "{% endcomment %}" + }; + }); + + CodeMirror.defineMode("django", function(config) { + var htmlBase = CodeMirror.getMode(config, "text/html"); + var djangoInner = CodeMirror.getMode(config, "django:inner"); + return CodeMirror.overlayMode(htmlBase, djangoInner); + }); + + CodeMirror.defineMIME("text/x-django", "django"); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/django/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/django/index.html new file mode 100644 index 0000000..728493e --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/django/index.html @@ -0,0 +1,73 @@ + + +Diff mode
+ + + +MIME types defined:
+ +text/x-diff
.CodeMirror: Django template mode + + + + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/dockerfile.js b/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/dockerfile.js new file mode 100644 index 0000000..983170f --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/dockerfile.js @@ -0,0 +1,211 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../../addon/mode/simple")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../../addon/mode/simple"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var from = "from"; + var fromRegex = new RegExp("^(\\s*)\\b(" + from + ")\\b", "i"); + + var shells = ["run", "cmd", "entrypoint", "shell"]; + var shellsAsArrayRegex = new RegExp("^(\\s*)(" + shells.join('|') + ")(\\s+\\[)", "i"); + + var expose = "expose"; + var exposeRegex = new RegExp("^(\\s*)(" + expose + ")(\\s+)", "i"); + + var others = [ + "arg", "from", "maintainer", "label", "env", + "add", "copy", "volume", "user", + "workdir", "onbuild", "stopsignal", "healthcheck", "shell" + ]; + + // Collect all Dockerfile directives + var instructions = [from, expose].concat(shells).concat(others), + instructionRegex = "(" + instructions.join('|') + ")", + instructionOnlyLine = new RegExp("^(\\s*)" + instructionRegex + "(\\s*)(#.*)?$", "i"), + instructionWithArguments = new RegExp("^(\\s*)" + instructionRegex + "(\\s+)", "i"); + + CodeMirror.defineSimpleMode("dockerfile", { + start: [ + // Block comment: This is a line starting with a comment + { + regex: /^\s*#.*$/, + sol: true, + token: "comment" + }, + { + regex: fromRegex, + token: [null, "keyword"], + sol: true, + next: "from" + }, + // Highlight an instruction without any arguments (for convenience) + { + regex: instructionOnlyLine, + token: [null, "keyword", null, "error"], + sol: true + }, + { + regex: shellsAsArrayRegex, + token: [null, "keyword", null], + sol: true, + next: "array" + }, + { + regex: exposeRegex, + token: [null, "keyword", null], + sol: true, + next: "expose" + }, + // Highlight an instruction followed by arguments + { + regex: instructionWithArguments, + token: [null, "keyword", null], + sol: true, + next: "arguments" + }, + { + regex: /./, + token: null + } + ], + from: [ + { + regex: /\s*$/, + token: null, + next: "start" + }, + { + // Line comment without instruction arguments is an error + regex: /(\s*)(#.*)$/, + token: [null, "error"], + next: "start" + }, + { + regex: /(\s*\S+\s+)(as)/i, + token: [null, "keyword"], + next: "start" + }, + // Fail safe return to start + { + token: null, + next: "start" + } + ], + single: [ + { + regex: /(?:[^\\']|\\.)/, + token: "string" + }, + { + regex: /'/, + token: "string", + pop: true + } + ], + double: [ + { + regex: /(?:[^\\"]|\\.)/, + token: "string" + }, + { + regex: /"/, + token: "string", + pop: true + } + ], + array: [ + { + regex: /\]/, + token: null, + next: "start" + }, + { + regex: /"(?:[^\\"]|\\.)*"?/, + token: "string" + } + ], + expose: [ + { + regex: /\d+$/, + token: "number", + next: "start" + }, + { + regex: /[^\d]+$/, + token: null, + next: "start" + }, + { + regex: /\d+/, + token: "number" + }, + { + regex: /[^\d]+/, + token: null + }, + // Fail safe return to start + { + token: null, + next: "start" + } + ], + arguments: [ + { + regex: /^\s*#.*$/, + sol: true, + token: "comment" + }, + { + regex: /"(?:[^\\"]|\\.)*"?$/, + token: "string", + next: "start" + }, + { + regex: /"/, + token: "string", + push: "double" + }, + { + regex: /'(?:[^\\']|\\.)*'?$/, + token: "string", + next: "start" + }, + { + regex: /'/, + token: "string", + push: "single" + }, + { + regex: /[^#"']+[\\`]$/, + token: null + }, + { + regex: /[^#"']+$/, + token: null, + next: "start" + }, + { + regex: /[^#"']+/, + token: null + }, + // Fail safe return to start + { + token: null, + next: "start" + } + ], + meta: { + lineComment: "#" + } + }); + + CodeMirror.defineMIME("text/x-dockerfile", "dockerfile"); +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/index.html new file mode 100644 index 0000000..63ad0e5 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/index.html @@ -0,0 +1,73 @@ + + +Django template mode
+ + + + +Mode for HTML with embedded Django template markup.
+ +MIME types defined:
+text/x-django
CodeMirror: Dockerfile mode + + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/test.js b/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/test.js new file mode 100644 index 0000000..51add3c --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dockerfile/test.js @@ -0,0 +1,128 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-dockerfile"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } + + MT("simple_nodejs_dockerfile", + "[keyword FROM] node:carbon", + "[comment # Create app directory]", + "[keyword WORKDIR] /usr/src/app", + "[comment # Install app dependencies]", + "[comment # A wildcard is used to ensure both package.json AND package-lock.json are copied]", + "[comment # where available (npm@5+)]", + "[keyword COPY] package*.json ./", + "[keyword RUN] npm install", + "[keyword COPY] . .", + "[keyword EXPOSE] [number 8080] [number 3000]", + "[keyword ENV] NODE_ENV development", + "[keyword CMD] [[ [string \"npm\"], [string \"start\"] ]]"); + + // Ideally the last space should not be highlighted. + MT("instruction_without_args_1", + "[keyword CMD] "); + + MT("instruction_without_args_2", + "[comment # An instruction without args...]", + "[keyword ARG] [error #...is an error]"); + + MT("multiline", + "[keyword RUN] apt-get update && apt-get install -y \\", + " mercurial \\", + " subversion \\", + " && apt-get clean \\", + " && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*"); + + MT("from_comment", + " [keyword FROM] debian:stretch # I tend to use stable as that is more stable", + " [keyword FROM] debian:stretch [keyword AS] stable # I am even more stable", + " [keyword FROM] [error # this is an error]"); + + MT("from_as", + "[keyword FROM] golang:1.9.2-alpine3.6 [keyword AS] build", + "[keyword COPY] --from=build /bin/project /bin/project", + "[keyword ENTRYPOINT] [[ [string \"/bin/project\"] ]]", + "[keyword CMD] [[ [string \"--help\"] ]]"); + + MT("arg", + "[keyword ARG] VERSION=latest", + "[keyword FROM] busybox:$VERSION", + "[keyword ARG] VERSION", + "[keyword RUN] echo $VERSION > image_version"); + + MT("label", + "[keyword LABEL] com.example.label-with-value=[string \"foo\"]"); + + MT("label_multiline", + "[keyword LABEL] description=[string \"This text illustrates ]\\", + "[string that label-values can span multiple lines.\"]"); + + MT("maintainer", + "[keyword MAINTAINER] Foo Bar [string \"foo@bar.com\"] ", + "[keyword MAINTAINER] Bar BazDockerfile mode
+ + + + +Dockerfile syntax highlighting for CodeMirror. Depends on + the simplemode addon.
+ +MIME types defined:
+text/x-dockerfile
"); + + MT("env", + "[keyword ENV] BUNDLE_PATH=[string \"$GEM_HOME\"] \\", + " BUNDLE_APP_CONFIG=[string \"$GEM_HOME\"]"); + + MT("verify_keyword", + "[keyword RUN] add-apt-repository ppa:chris-lea/node.js"); + + MT("scripts", + "[comment # Set an entrypoint, to automatically install node modules]", + "[keyword ENTRYPOINT] [[ [string \"/bin/bash\"], [string \"-c\"], [string \"if [[ ! -d node_modules ]]; then npm install; fi; exec \\\"${@:0}\\\";\"] ]]", + "[keyword CMD] npm start", + "[keyword RUN] npm run build && \\", + "[comment # a comment between the shell commands]", + " npm run test"); + + MT("strings_single", + "[keyword FROM] buildpack-deps:stretch", + "[keyword RUN] { \\", + " echo [string 'install: --no-document']; \\", + " echo [string 'update: --no-document']; \\", + " } >> /usr/local/etc/gemrc"); + + MT("strings_single_multiline", + "[keyword RUN] set -ex \\", + " \\", + " && buildDeps=[string ' ]\\", + "[string bison ]\\", + "[string dpkg-dev ]\\", + "[string libgdbm-dev ]\\", + "[string ruby ]\\", + "[string '] \\", + " && apt-get update"); + + MT("strings_single_multiline_2", + "[keyword RUN] echo [string 'say \\' ]\\", + "[string it works'] "); + + MT("strings_double", + "[keyword RUN] apt-get install -y --no-install-recommends $buildDeps \\", + " \\", + " && wget -O ruby.tar.xz [string \"https://cache.ruby-lang.org/pub/ruby/${RUBY_MAJOR%-rc}/ruby-$RUBY_VERSION.tar.xz\"] \\", + " && echo [string \"$RUBY_DOWNLOAD_SHA256 *ruby.tar.xz\"] | sha256sum -c - "); + + MT("strings_double_multiline", + "[keyword RUN] echo [string \"say \\\" ]\\", + "[string it works\"] "); + + MT("escape", + "[comment # escape=`]", + "[keyword FROM] microsoft/windowsservercore", + "[keyword RUN] powershell.exe -Command `", + " $ErrorActionPreference = [string 'Stop']; `", + " wget https://www.python.org/ftp/python/3.5.1/python-3.5.1.exe -OutFile c:\python-3.5.1.exe ; `", + " Start-Process c:\python-3.5.1.exe -ArgumentList [string '/quiet InstallAllUsers=1 PrependPath=1'] -Wait ; `", + " Remove-Item c:\python-3.5.1.exe -Force)"); + + MT("escape_strings", + "[comment # escape=`]", + "[keyword FROM] python:3.6-windowsservercore [keyword AS] python", + "[keyword RUN] $env:PATH = [string 'C:\\Python;C:\\Python\\Scripts;{0}'] -f $env:PATH ; `", + // It should not consider \' as escaped. + // " Set-ItemProperty -Path [string 'HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Environment\\'] -Name Path -Value $env:PATH ;"); + " Set-ItemProperty -Path [string 'HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Environment\\' -Name Path -Value $env:PATH ;]"); +})(); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dtd/dtd.js b/Mod manager/utils/QNModManager/CodeMirror/mode/dtd/dtd.js new file mode 100644 index 0000000..74b8c6b --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dtd/dtd.js @@ -0,0 +1,142 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/* + DTD mode + Ported to CodeMirror by Peter Kroon + Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues + GitHub: @peterkroon +*/ + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("dtd", function(config) { + var indentUnit = config.indentUnit, type; + function ret(style, tp) {type = tp; return style;} + + function tokenBase(stream, state) { + var ch = stream.next(); + + if (ch == "<" && stream.eat("!") ) { + if (stream.eatWhile(/[\-]/)) { + state.tokenize = tokenSGMLComment; + return tokenSGMLComment(stream, state); + } else if (stream.eatWhile(/[\w]/)) return ret("keyword", "doindent"); + } else if (ch == "<" && stream.eat("?")) { //xml declaration + state.tokenize = inBlock("meta", "?>"); + return ret("meta", ch); + } else if (ch == "#" && stream.eatWhile(/[\w]/)) return ret("atom", "tag"); + else if (ch == "|") return ret("keyword", "seperator"); + else if (ch.match(/[\(\)\[\]\-\.,\+\?>]/)) return ret(null, ch);//if(ch === ">") return ret(null, "endtag"); else + else if (ch.match(/[\[\]]/)) return ret("rule", ch); + else if (ch == "\"" || ch == "'") { + state.tokenize = tokenString(ch); + return state.tokenize(stream, state); + } else if (stream.eatWhile(/[a-zA-Z\?\+\d]/)) { + var sc = stream.current(); + if( sc.substr(sc.length-1,sc.length).match(/\?|\+/) !== null )stream.backUp(1); + return ret("tag", "tag"); + } else if (ch == "%" || ch == "*" ) return ret("number", "number"); + else { + stream.eatWhile(/[\w\\\-_%.{,]/); + return ret(null, null); + } + } + + function tokenSGMLComment(stream, state) { + var dashes = 0, ch; + while ((ch = stream.next()) != null) { + if (dashes >= 2 && ch == ">") { + state.tokenize = tokenBase; + break; + } + dashes = (ch == "-") ? dashes + 1 : 0; + } + return ret("comment", "comment"); + } + + function tokenString(quote) { + return function(stream, state) { + var escaped = false, ch; + while ((ch = stream.next()) != null) { + if (ch == quote && !escaped) { + state.tokenize = tokenBase; + break; + } + escaped = !escaped && ch == "\\"; + } + return ret("string", "tag"); + }; + } + + function inBlock(style, terminator) { + return function(stream, state) { + while (!stream.eol()) { + if (stream.match(terminator)) { + state.tokenize = tokenBase; + break; + } + stream.next(); + } + return style; + }; + } + + return { + startState: function(base) { + return {tokenize: tokenBase, + baseIndent: base || 0, + stack: []}; + }, + + token: function(stream, state) { + if (stream.eatSpace()) return null; + var style = state.tokenize(stream, state); + + var context = state.stack[state.stack.length-1]; + if (stream.current() == "[" || type === "doindent" || type == "[") state.stack.push("rule"); + else if (type === "endtag") state.stack[state.stack.length-1] = "endtag"; + else if (stream.current() == "]" || type == "]" || (type == ">" && context == "rule")) state.stack.pop(); + else if (type == "[") state.stack.push("["); + return style; + }, + + indent: function(state, textAfter) { + var n = state.stack.length; + + if( textAfter.match(/\]\s+|\]/) )n=n-1; + else if(textAfter.substr(textAfter.length-1, textAfter.length) === ">"){ + if(textAfter.substr(0,1) === "<") {} + else if( type == "doindent" && textAfter.length > 1 ) {} + else if( type == "doindent")n--; + else if( type == ">" && textAfter.length > 1) {} + else if( type == "tag" && textAfter !== ">") {} + else if( type == "tag" && state.stack[state.stack.length-1] == "rule")n--; + else if( type == "tag")n++; + else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule" && type === ">")n--; + else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule") {} + else if( textAfter.substr(0,1) !== "<" && textAfter.substr(0,1) === ">" )n=n-1; + else if( textAfter === ">") {} + else n=n-1; + //over rule them all + if(type == null || type == "]")n--; + } + + return state.baseIndent + n * indentUnit; + }, + + electricChars: "]>" + }; +}); + +CodeMirror.defineMIME("application/xml-dtd", "dtd"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dtd/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/dtd/index.html new file mode 100644 index 0000000..9866942 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dtd/index.html @@ -0,0 +1,89 @@ + + + CodeMirror: DTD mode + + + + + + + + + ++ diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dylan/dylan.js b/Mod manager/utils/QNModManager/CodeMirror/mode/dylan/dylan.js new file mode 100644 index 0000000..6725edc --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dylan/dylan.js @@ -0,0 +1,352 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +function forEach(arr, f) { + for (var i = 0; i < arr.length; i++) f(arr[i], i) +} +function some(arr, f) { + for (var i = 0; i < arr.length; i++) if (f(arr[i], i)) return true + return false +} + +CodeMirror.defineMode("dylan", function(_config) { + // Words + var words = { + // Words that introduce unnamed definitions like "define interface" + unnamedDefinition: ["interface"], + + // Words that introduce simple named definitions like "define library" + namedDefinition: ["module", "library", "macro", + "C-struct", "C-union", + "C-function", "C-callable-wrapper" + ], + + // Words that introduce type definitions like "define class". + // These are also parameterized like "define method" and are + // appended to otherParameterizedDefinitionWords + typeParameterizedDefinition: ["class", "C-subtype", "C-mapped-subtype"], + + // Words that introduce trickier definitions like "define method". + // These require special definitions to be added to startExpressions + otherParameterizedDefinition: ["method", "function", + "C-variable", "C-address" + ], + + // Words that introduce module constant definitions. + // These must also be simple definitions and are + // appended to otherSimpleDefinitionWords + constantSimpleDefinition: ["constant"], + + // Words that introduce module variable definitions. + // These must also be simple definitions and are + // appended to otherSimpleDefinitionWords + variableSimpleDefinition: ["variable"], + + // Other words that introduce simple definitions + // (without implicit bodies). + otherSimpleDefinition: ["generic", "domain", + "C-pointer-type", + "table" + ], + + // Words that begin statements with implicit bodies. + statement: ["if", "block", "begin", "method", "case", + "for", "select", "when", "unless", "until", + "while", "iterate", "profiling", "dynamic-bind" + ], + + // Patterns that act as separators in compound statements. + // This may include any general pattern that must be indented + // specially. + separator: ["finally", "exception", "cleanup", "else", + "elseif", "afterwards" + ], + + // Keywords that do not require special indentation handling, + // but which should be highlighted + other: ["above", "below", "by", "from", "handler", "in", + "instance", "let", "local", "otherwise", "slot", + "subclass", "then", "to", "keyed-by", "virtual" + ], + + // Condition signaling function calls + signalingCalls: ["signal", "error", "cerror", + "break", "check-type", "abort" + ] + }; + + words["otherDefinition"] = + words["unnamedDefinition"] + .concat(words["namedDefinition"]) + .concat(words["otherParameterizedDefinition"]); + + words["definition"] = + words["typeParameterizedDefinition"] + .concat(words["otherDefinition"]); + + words["parameterizedDefinition"] = + words["typeParameterizedDefinition"] + .concat(words["otherParameterizedDefinition"]); + + words["simpleDefinition"] = + words["constantSimpleDefinition"] + .concat(words["variableSimpleDefinition"]) + .concat(words["otherSimpleDefinition"]); + + words["keyword"] = + words["statement"] + .concat(words["separator"]) + .concat(words["other"]); + + // Patterns + var symbolPattern = "[-_a-zA-Z?!*@<>$%]+"; + var symbol = new RegExp("^" + symbolPattern); + var patterns = { + // Symbols with special syntax + symbolKeyword: symbolPattern + ":", + symbolClass: "<" + symbolPattern + ">", + symbolGlobal: "\\*" + symbolPattern + "\\*", + symbolConstant: "\\$" + symbolPattern + }; + var patternStyles = { + symbolKeyword: "atom", + symbolClass: "tag", + symbolGlobal: "variable-2", + symbolConstant: "variable-3" + }; + + // Compile all patterns to regular expressions + for (var patternName in patterns) + if (patterns.hasOwnProperty(patternName)) + patterns[patternName] = new RegExp("^" + patterns[patternName]); + + // Names beginning "with-" and "without-" are commonly + // used as statement macro + patterns["keyword"] = [/^with(?:out)?-[-_a-zA-Z?!*@<>$%]+/]; + + var styles = {}; + styles["keyword"] = "keyword"; + styles["definition"] = "def"; + styles["simpleDefinition"] = "def"; + styles["signalingCalls"] = "builtin"; + + // protected words lookup table + var wordLookup = {}; + var styleLookup = {}; + + forEach([ + "keyword", + "definition", + "simpleDefinition", + "signalingCalls" + ], function(type) { + forEach(words[type], function(word) { + wordLookup[word] = type; + styleLookup[word] = styles[type]; + }); + }); + + + function chain(stream, state, f) { + state.tokenize = f; + return f(stream, state); + } + + function tokenBase(stream, state) { + // String + var ch = stream.peek(); + if (ch == "'" || ch == '"') { + stream.next(); + return chain(stream, state, tokenString(ch, "string")); + } + // Comment + else if (ch == "/") { + stream.next(); + if (stream.eat("*")) { + return chain(stream, state, tokenComment); + } else if (stream.eat("/")) { + stream.skipToEnd(); + return "comment"; + } + stream.backUp(1); + } + // Decimal + else if (/[+\-\d\.]/.test(ch)) { + if (stream.match(/^[+-]?[0-9]*\.[0-9]*([esdx][+-]?[0-9]+)?/i) || + stream.match(/^[+-]?[0-9]+([esdx][+-]?[0-9]+)/i) || + stream.match(/^[+-]?\d+/)) { + return "number"; + } + } + // Hash + else if (ch == "#") { + stream.next(); + // Symbol with string syntax + ch = stream.peek(); + if (ch == '"') { + stream.next(); + return chain(stream, state, tokenString('"', "string")); + } + // Binary number + else if (ch == "b") { + stream.next(); + stream.eatWhile(/[01]/); + return "number"; + } + // Hex number + else if (ch == "x") { + stream.next(); + stream.eatWhile(/[\da-f]/i); + return "number"; + } + // Octal number + else if (ch == "o") { + stream.next(); + stream.eatWhile(/[0-7]/); + return "number"; + } + // Token concatenation in macros + else if (ch == '#') { + stream.next(); + return "punctuation"; + } + // Sequence literals + else if ((ch == '[') || (ch == '(')) { + stream.next(); + return "bracket"; + // Hash symbol + } else if (stream.match(/f|t|all-keys|include|key|next|rest/i)) { + return "atom"; + } else { + stream.eatWhile(/[-a-zA-Z]/); + return "error"; + } + } else if (ch == "~") { + stream.next(); + ch = stream.peek(); + if (ch == "=") { + stream.next(); + ch = stream.peek(); + if (ch == "=") { + stream.next(); + return "operator"; + } + return "operator"; + } + return "operator"; + } else if (ch == ":") { + stream.next(); + ch = stream.peek(); + if (ch == "=") { + stream.next(); + return "operator"; + } else if (ch == ":") { + stream.next(); + return "punctuation"; + } + } else if ("[](){}".indexOf(ch) != -1) { + stream.next(); + return "bracket"; + } else if (".,".indexOf(ch) != -1) { + stream.next(); + return "punctuation"; + } else if (stream.match("end")) { + return "keyword"; + } + for (var name in patterns) { + if (patterns.hasOwnProperty(name)) { + var pattern = patterns[name]; + if ((pattern instanceof Array && some(pattern, function(p) { + return stream.match(p); + })) || stream.match(pattern)) + return patternStyles[name]; + } + } + if (/[+\-*\/^=<>&|]/.test(ch)) { + stream.next(); + return "operator"; + } + if (stream.match("define")) { + return "def"; + } else { + stream.eatWhile(/[\w\-]/); + // Keyword + if (wordLookup.hasOwnProperty(stream.current())) { + return styleLookup[stream.current()]; + } else if (stream.current().match(symbol)) { + return "variable"; + } else { + stream.next(); + return "variable-2"; + } + } + } + + function tokenComment(stream, state) { + var maybeEnd = false, maybeNested = false, nestedCount = 0, ch; + while ((ch = stream.next())) { + if (ch == "/" && maybeEnd) { + if (nestedCount > 0) { + nestedCount--; + } else { + state.tokenize = tokenBase; + break; + } + } else if (ch == "*" && maybeNested) { + nestedCount++; + } + maybeEnd = (ch == "*"); + maybeNested = (ch == "/"); + } + return "comment"; + } + + function tokenString(quote, style) { + return function(stream, state) { + var escaped = false, next, end = false; + while ((next = stream.next()) != null) { + if (next == quote && !escaped) { + end = true; + break; + } + escaped = !escaped && next == "\\"; + } + if (end || !escaped) { + state.tokenize = tokenBase; + } + return style; + }; + } + + // Interface + return { + startState: function() { + return { + tokenize: tokenBase, + currentIndent: 0 + }; + }, + token: function(stream, state) { + if (stream.eatSpace()) + return null; + var style = state.tokenize(stream, state); + return style; + }, + blockCommentStart: "/*", + blockCommentEnd: "*/" + }; +}); + +CodeMirror.defineMIME("text/x-dylan", "dylan"); + +}); diff --git a/Mod manager/utils/QNModManager/CodeMirror/mode/dylan/index.html b/Mod manager/utils/QNModManager/CodeMirror/mode/dylan/index.html new file mode 100644 index 0000000..fbb8fe5 --- /dev/null +++ b/Mod manager/utils/QNModManager/CodeMirror/mode/dylan/index.html @@ -0,0 +1,407 @@ + + +DTD mode
+ + + +MIME types defined:
+application/xml-dtd
.CodeMirror: Dylan mode + + + + + + + + + + + + ++ Dylan mode
+ + +