Require VSCode ^1.43 and bump vscode-languageclient to ^6.0

Author: Xanewok

package-lock.json

@@ -10,7 +10,7 @@
         "theme": "dark"
     },
     "engines": {
-        "vscode": "^1.36.0"
+        "vscode": "^1.43.0"
     },
     "license": "(MIT OR Apache-2.0)",
     "repository": {
@@ -50,21 +50,21 @@
         "installDevExtension": "npm install && ./node_modules/.bin/vsce package -o ./out/rls-vscode-dev.vsix && code --install-extension ./out/rls-vscode-dev.vsix"
     },
     "dependencies": {
-        "vscode-languageclient": "^4.3.0"
+        "vscode-languageclient": "^6.0.0"
     },
     "devDependencies": {
         "@types/chai": "^4.2.11",
         "@types/glob": "^7.1.1",
         "@types/mocha": "^5.2.6",
-        "@types/node": "^10.10",
-        "@types/vscode": "^1.31.0",
+        "@types/node": "^12.8.1",
+        "@types/vscode": "^1.43.0",
         "chai": "^4.2.0",
         "glob": "^7.1.4",
         "mocha": "^6.2.3",
-        "prettier": "^1.16.4",
+        "prettier": "^1.19.1",
         "tslint": "^5.14.0",
         "tslint-config-prettier": "^1.18.0",
-        "typescript": "^3.0.0",
+        "typescript": "^3.8.3",
         "vsce": "^1.63.0",
         "vscode-test": "^1.3.0"
     },

package.json

@@ -433,7 +433,7 @@ export class ClientWorkspace {
     if (this.config.logToFile) {
       const logPath = path.join(this.folder.uri.fsPath, `rls${Date.now()}.log`);
       const logStream = fs.createWriteStream(logPath, { flags: 'w+' });
-      childProcess.stderr.pipe(logStream);
+      childProcess.stderr?.pipe(logStream);
     }
 
     return childProcess;

src/extension.ts

@@ -85,7 +85,11 @@ async function fetchBriefTasks(): Promise<
   return tasks.map(task => ({
     subcommand: task.definition.subcommand,
     group: task.group,
-    cwd: task.execution && task.execution.options && task.execution.options.cwd,
+    cwd:
+      ((task.execution instanceof vscode.ProcessExecution ||
+        task.execution instanceof vscode.ShellExecution) &&
+        task.execution?.options?.cwd) ||
+      undefined,
   }));
 }