Merge pull request #150 from NativeScript/vladimirov/fix-tabtab-for-options

Fix tabtab for -- options

Author: rosen-vladimirov

lib/bootstrap.ts

@@ -34,3 +34,4 @@ $injector.requireCommand("list-devices", "./commands/list-devices");
 
 $injector.require("npm", "./node-package-manager");
 $injector.require("config", "./config");
+$injector.require("optionsService", "./services/options-service");

lib/services/options-service.ts

@@ -0,0 +1,12 @@
+///<reference path="../.d.ts"/>
+
+"use strict";
+
+import options = require("../options");
+
+export class OptionsService implements IOptionsService {
+	public getKnownOptions(): string[]{
+		return Object.keys(options.knownOpts);
+	}
+}
+$injector.register("optionsService", OptionsService);