Split up ext host <-> main thread communication to separate files

src/vs/workbench/api/node/mainThreadLanguages.ts

@@ -0,0 +1,23 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import {TPromise} from 'vs/base/common/winjs.base';
+import {IModeService} from 'vs/editor/common/services/modeService';
+
+export class MainThreadLanguages {
+
+	private _modeService: IModeService;
+
+	constructor(
+		@IModeService modeService: IModeService
+	) {
+		this._modeService = modeService;
+	}
+
+	_getLanguages(): TPromise<string[]> {
+		return TPromise.as(this._modeService.getRegisteredModes());
+	}
+}