Merge pull request #4450 from timotheeguerin/add-typespec-lang

Add support for TypeSpec language

src/basic-languages/monaco.contribution.ts

@@ -79,6 +79,7 @@ import './systemverilog/systemverilog.contribution';
 import './tcl/tcl.contribution';
 import './twig/twig.contribution';
 import './typescript/typescript.contribution';
+import './typespec/typespec.contribution';
 import './vb/vb.contribution';
 import './wgsl/wgsl.contribution';
 import './xml/xml.contribution';

src/basic-languages/typespec/typespec.contribution.ts

@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { registerLanguage } from '../_.contribution';
+
+declare var AMD: any;
+declare var require: any;
+
+registerLanguage({
+	id: 'typespec',
+	extensions: ['.tsp'],
+	aliases: ['TypeSpec'],
+	loader: () => {
+		if (AMD) {
+			return new Promise((resolve, reject) => {
+				require(['vs/basic-languages/typespec/typespec'], resolve, reject);
+			});
+		} else {
+			return import('./typespec');
+		}
+	}
+});