From 37635ba083ee8679ff80ae890c995d865c7f26df Mon Sep 17 00:00:00 2001
From: Oleg Kizeev <kizeev.ov@gmail.com>
Date: Sun, 24 Mar 2024 05:01:56 +0700
Subject: [PATCH] Fixed starting of lsp-server

---
 CHANGELOG.md                                  |  1 +
 build.gradle.kts                              | 22 +++++++++++++++--
 gradle.properties                             |  2 ++
 gradle/libs.versions.toml                     |  9 ++-----
 .../ideaplugin/ide/lsp/CommandLineHandler.kt  | 24 +++++++++++++++----
 5 files changed, 44 insertions(+), 14 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01679ff..8dc1908 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 ### Fixed
 
 - Fixed ternary expressions again
+- Fixed starting of lsp-server
 
 ## [1.0.1] - 2024-03-20
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 40106e0..fd1a08f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -2,6 +2,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import org.jetbrains.intellij.tasks.PatchPluginXmlTask
 import org.jetbrains.changelog.Changelog
 import org.jetbrains.changelog.markdownToHTML
+import de.undercouch.gradle.tasks.download.Download
 
 fun properties(key: String) = providers.gradleProperty(key)
 fun environment(key: String) = providers.environmentVariable(key)
@@ -12,11 +13,14 @@ plugins {
     alias(libs.plugins.intellij)
     alias(libs.plugins.grammarkit)
     alias(libs.plugins.changelog)
+    alias(libs.plugins.download)
 }
 
 group = properties("pluginGroup").get()
 version = properties("pluginVersion").get()
 
+val slintLspVersion = properties("slintLspVersion").get()
+
 idea {
     module {
         generatedSourceDirs.add(file("src/gen"))
@@ -133,9 +137,23 @@ tasks {
         channels = properties("pluginVersion").map { listOf(it.split('-').getOrElse(1) { "default" }.split('.').first()) }
     }
 
+    task("downloadSlintLspVscodePlugin", type = Download::class) {
+        src("https://Slint.gallery.vsassets.io/_apis/public/gallery/publisher/Slint/extension/slint/${slintLspVersion}/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage")
+        dest("${project.buildDir}/tmp/slint-${slintLspVersion}-vscode-plugin.zip")
+        onlyIfModified(true)
+    }
+
+    task("extractSlintLspVscodePlugin", type = Copy::class) {
+        dependsOn("downloadSlintLspVscodePlugin")
+        from(zipTree("${project.buildDir}/tmp/slint-${slintLspVersion}-vscode-plugin.zip")) {
+            destinationDir = file("${project.buildDir}/tmp/slint-vscode-plugin")
+        }
+    }
+
     prepareSandbox {
-        from("${project.projectDir}/language-server") {
-            into("${intellij.pluginName.get()}/language-server/")
+        dependsOn("extractSlintLspVscodePlugin")
+        from("${project.buildDir}/tmp/slint-vscode-plugin/extension/bin") {
+            into("${intellij.pluginName.get()}/language-server/bin")
         }
     }
 }
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 3100021..d2f1b7f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,3 +17,5 @@ pluginSinceBuild = 232
 pluginUntilBuild =
 platformPlugins =
 jvmVersion = 17
+
+slintLspVersion = 1.5.1
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 784f63a..7d7f27e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,6 +7,7 @@ kotlin = "1.9.10"
 changelog = "2.2.0"
 intellij = "1.16.0"
 grammarkit = "2022.3.1"
+download = "5.6.0"
 
 #gradleIntelliJPlugin = "1.15.0"
 #qodana = "0.1.13"
@@ -20,10 +21,4 @@ kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 changelog = { id = "org.jetbrains.changelog", version.ref = "changelog" }
 intellij = { id = "org.jetbrains.intellij", version.ref = "intellij" }
 grammarkit = { id = "org.jetbrains.grammarkit", version.ref = "grammarkit" }
-
-
-# gradleIntelliJPlugin = { id = "org.jetbrains.intellij", version.ref = "gradleIntelliJPlugin" }
-
-#kotlinSerialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
-#kover = { id = "org.jetbrains.kotlinx.kover", version.ref = "kover" }
-#qodana = { id = "org.jetbrains.qodana", version.ref = "qodana" }
\ No newline at end of file
+download = { id = "de.undercouch.download", version.ref = "download"}
\ No newline at end of file
diff --git a/src/main/kotlin/dev/slint/ideaplugin/ide/lsp/CommandLineHandler.kt b/src/main/kotlin/dev/slint/ideaplugin/ide/lsp/CommandLineHandler.kt
index 36da42e..73d1931 100644
--- a/src/main/kotlin/dev/slint/ideaplugin/ide/lsp/CommandLineHandler.kt
+++ b/src/main/kotlin/dev/slint/ideaplugin/ide/lsp/CommandLineHandler.kt
@@ -8,6 +8,10 @@ import dev.slint.ideaplugin.ide.settings.SlintBackend
 import dev.slint.ideaplugin.ide.settings.SlintSettingsState
 import dev.slint.ideaplugin.ide.settings.SlintStyle
 import java.nio.file.Path
+import java.nio.file.attribute.PosixFilePermission
+import kotlin.io.path.getPosixFilePermissions
+import kotlin.io.path.isExecutable
+import kotlin.io.path.setPosixFilePermissions
 
 object CommandLineHandler {
     fun createCommandLine(): GeneralCommandLine {
@@ -54,10 +58,10 @@ object CommandLineHandler {
     }
 
     private fun getEmbeddedLspPath(): Path? {
-        val pluginPath = PluginManager
+        val pluginManager = PluginManager
             .getInstance()
             .findEnabledPlugin(PluginId.getId(dev.slint.ideaplugin.SLINT_PLUGIN_ID))
-            ?.pluginPath
+            ?: return null
 
         val programName: String
 
@@ -87,8 +91,18 @@ object CommandLineHandler {
             return null
         }
 
-        return pluginPath
-            ?.resolve("language-server/bin")
-            ?.resolve(programName)
+        val lspPath = pluginManager
+            .pluginPath
+            .resolve("language-server/bin")
+            .resolve(programName)
+
+        if (!lspPath.isExecutable()) {
+            lspPath.setPosixFilePermissions(
+                lspPath.getPosixFilePermissions()
+                    .plus(PosixFilePermission.OWNER_EXECUTE)
+            )
+        }
+
+        return lspPath
     }
 }