vscode hbs plugin, additional features

packages/vscode-pv-handlebars-language-server/client/src/commands.ts

@@ -0,0 +1,27 @@
+import { commands, window, Location, Uri, Range, Position } from "vscode";
+import { type Location as LSLocation } from "vscode-languageclient/node";
+
+/**
+ * converts locations of type vscode-languageclient/node to `Location` from `vscode` (client) extension
+ *
+ * @param {LSLocation} locations - code locations
+ * @returns {Location}
+ */
+function castLocationsType({ uri, range }: LSLocation) {
+  return new Location(
+    Uri.file(uri),
+    new Range(new Position(range.start.line, range.start.character), new Position(range.end.line, range.end.character)),
+  );
+}
+
+// trigger vscode build-in command to navigate to the given code location(s)
+export function goToLocation(location: LSLocation) {
+  commands.executeCommand(
+    "editor.action.goToLocations",
+    window.activeTextEditor.document.uri, // from
+    window.activeTextEditor.selection.active,
+    [castLocationsType(location)], // to
+    "peek", // for multiple options (if we use LSLocation[]), show the list and allow the user to choose
+    "",
+  );
+}

packages/vscode-pv-handlebars-language-server/client/src/extension.ts

@@ -1,7 +1,8 @@
 import * as path from "path";
-import type { ExtensionContext } from "vscode";
+import { type ExtensionContext, commands } from "vscode";
 import { LanguageClient, TransportKind } from "vscode-languageclient/node";
 import type { LanguageClientOptions, ServerOptions } from "vscode-languageclient/node";
+import { goToLocation } from "./commands";
 
 let client: LanguageClient;
 
@@ -25,8 +26,11 @@ export function activate(context: ExtensionContext): void {
 
   // Options to control the language client
   const clientOptions: LanguageClientOptions = {
-    // Register the server for Handlebars documents
-    documentSelector: [{ scheme: "file", language: "handlebars" }],
+    // Register the server for Handlebars documents and Typescript
+    documentSelector: [
+      { scheme: "file", language: "handlebars" },
+      { scheme: "file", language: "typescript" },
+    ],
   };
 
   // Create the language client and start the client.
@@ -39,6 +43,10 @@ export function activate(context: ExtensionContext): void {
 
   // Start the client. This will also launch the server
   client.start();
+
+  // running "editor.action.goToLocations" command directly in server code didn't work,
+  // custom command to get the arguments and execute command from the client code
+  commands.registerCommand("P!VHandlebarsLanguageServer.codelensAction", goToLocation);
 }
 
 export function deactivate(): Thenable<void> | undefined {

packages/vscode-pv-handlebars-language-server/client/tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
-    "target": "es2019",
-    "lib": ["ES2019"],
+    "target": "ESNext",
+    "lib": ["ESNext"],
     "module": "commonjs",
     "moduleResolution": "node",
     "outDir": "out",