stdin - ignore tmp files from recent history

src/vs/code/electron-main/windows.ts

@@ -476,7 +476,9 @@ export class WindowsManager implements IWindowsMainService {
 				}
 			});
 
-			this.historyMainService.addRecentlyOpened(recentlyOpenedWorkspaces, recentlyOpenedFiles);
+			if (!this.environmentService.skipAddToRecentlyOpened) {
+				this.historyMainService.addRecentlyOpened(recentlyOpenedWorkspaces, recentlyOpenedFiles);
+			}
 		}
 
 		// If we got started with --wait from the CLI, we need to signal to the outside when the window

src/vs/code/node/cli.ts

@@ -88,8 +88,9 @@ export async function main(argv: string[]): TPromise<any> {
 				// Make sure to open tmp file
 				argv.push(stdinFilePath);
 
-				// Enable --wait to get all data
+				// Enable --wait to get all data and ignore adding this to history
 				argv.push('--wait');
+				argv.push('--skip-add-to-recently-opened');
 				args.wait = true;
 			} catch (error) {
 				stdinFileError = error;

src/vs/platform/environment/common/environment.ts

@@ -47,6 +47,7 @@ export interface ParsedArgs {
 	'install-source'?: string;
 	'disable-updates'?: string;
 	'disable-crash-reporter'?: string;
+	'skip-add-to-recently-opened'?: boolean;
 }
 
 export const IEnvironmentService = createDecorator<IEnvironmentService>('environmentService');
@@ -104,6 +105,8 @@ export interface IEnvironmentService {
 
 	skipGettingStarted: boolean | undefined;
 
+	skipAddToRecentlyOpened: boolean;
+
 	mainIPCHandle: string;
 	sharedIPCHandle: string;
 

src/vs/platform/environment/node/argv.ts

@@ -51,7 +51,8 @@ const options: minimist.Opts = {
 		'sticky-quickopen',
 		'disable-telemetry',
 		'disable-updates',
-		'disable-crash-reporter'
+		'disable-crash-reporter',
+		'skip-add-to-recently-opened'
 	],
 	alias: {
 		add: 'a',

src/vs/platform/environment/node/environmentService.ts

@@ -104,6 +104,8 @@ export class EnvironmentService implements IEnvironmentService {
 
 	get skipGettingStarted(): boolean { return this._args['skip-getting-started']; }
 
+	get skipAddToRecentlyOpened(): boolean { return this._args['skip-add-to-recently-opened']; }
+
 	@memoize
 	get debugExtensionHost(): IExtensionHostDebugParams { return parseExtensionHostPort(this._args, this.isBuilt); }