update to latest vscode-languageclient

- adds support for multiple things in the LSP, including inlay hints
- also: change the API we use to launch the language server as vscode
  will now supply --stdio by default

Author: Prince781

package-lock.json

@@ -2,7 +2,7 @@
   "name": "vala",
   "displayName": "Vala",
   "description": "Syntax highlighting and language support for the Vala / Genie languages",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "publisher": "prince781",
   "author": {
     "name": "Princeton Ferro",
@@ -112,7 +112,7 @@
     }
   },
   "dependencies": {
-    "vscode-languageclient": "^7.1.0-next.1",
+    "vscode-languageclient": "8.0.0-next.14",
     "which": "^2.0.2"
   },
   "devDependencies": {

package.json

@@ -5,7 +5,7 @@ import {
     LanguageClientOptions,
     RevealOutputChannelOn,
     ServerOptions,
-    TransportKind
+    Executable
 } from 'vscode-languageclient/node';
 
 import {
@@ -50,25 +50,25 @@ export class ValaLanguageClient {
         if (this.config.failOnCriticals)
             runEnvironment['G_DEBUG'] = 'fatal-criticals';
 
-        let serverOptions: ServerOptions = {
-            run: {
-                command: serverModule,
-                transport: TransportKind.stdio,
-                options: {
-                    env: runEnvironment
+        let runExe: Executable = {
+            command: serverModule,
+            options: {
+                env: runEnvironment
+            }
+        };
+        let debugExe: Executable = {
+            command: serverModule,
+            options: {
+                env: {
+                    ...process.env,
+                    G_MESSAGES_DEBUG: 'all'
                 }
-            },
-            debug: {
-                command: serverModule,
-                options: {
-                    env: {
-                        ...process.env,
-                        G_MESSAGES_DEBUG: 'all'
-                    }
-                },
-                transport: TransportKind.stdio
             }
         };
+        let serverOptions: ServerOptions = {
+            run: runExe,
+            debug: debugExe
+        };
 
         this.ls = new LanguageClient('Vala Language Server', serverOptions, clientOptions);