[html] add handlebars

extensions/html/client/src/htmlMain.ts

@@ -30,7 +30,7 @@ export function activate(context: ExtensionContext) {
 	// Options to control the language client
 	let clientOptions: LanguageClientOptions = {
 		// Register the server for json documents
-		documentSelector: ['html'],
+		documentSelector: ['html', 'handlebars'],
 		synchronize: {
 			// Synchronize the setting section 'html' to the server
 			configurationSection: ['html'],

extensions/html/package.json

@@ -6,7 +6,8 @@
     "vscode": "0.10.x"
   },
   "activationEvents": [
-    "onLanguage:html"
+    "onLanguage:html",
+    "onLanguage:handlebars"
   ],
   "main": "./client/out/htmlMain",
   "scripts": {