Support opening files through URL handling in Vscode

File Chages Required:

src/vs/platform/windows/common/windows.ts

@@ export interface IWindowsService {

[+] openFileForURI(filePath: String): TPromise<void>;

src/vs/platform/windows/common/windowsIpc.ts

@@ export interface IWindowsChannel extends IChannel {

[+] call(command: 'openFileForURI', arg: string): TPromise<void>;

@@ export class WindowsChannel implements IWindowsChannel {

[+] case 'openFileForURI': return this.service.openFileForURI(arg);

@@ export class WindowsChannelClient implements IWindowsService {

openFileForURI(filePath: string): TPromise<void> { return this.channel.call('openFileForURI', filePath); }

src/vs/platform/windows/electron-main/windowsService.ts

@@ import { TPromise } from 'vs/base/common/winjs.base';

[+] import Event, { chain } from 'vs/base/common/event';

@@ export class WindowsService implements IWindowsService {

[+]

@IWindowsMainService private windowsMainService: IWindowsMainService,
@IEnvironmentService private environmentService: IEnvironmentService,
@IURLService private urlService: IURLService
  ) {
  	chain(urlService.onOpenURL)
  		.filter(uri => uri.authority === 'file')
  		.on(uri => this.openFileForURI(uri.path), this);
  }



openFileForURI(filePath: string): TPromise<void> {
  	if (!filePath || !filePath.length) {
  		return TPromise.as(null);
  	}

  	var envServiceArgs = this.environmentService.args;
  	envServiceArgs.goto = true;

  	this.windowsMainService.open({ cli: envServiceArgs, pathsToOpen: [filePath] });
  	return TPromise.as(null);
  }