Vscode merge (#4582)

* Merge from vscode 37cb23d3dd4f9433d56d4ba5ea3203580719a0bd

* fix issues with merges

* bump node version in azpipe

* replace license headers

* remove duplicate launch task

* fix build errors

* fix build errors

* fix tslint issues

* working through package and linux build issues

* more work

* wip

* fix packaged builds

* working through linux build errors

* wip

* wip

* wip

* fix mac and linux file limits

* iterate linux pipeline

* disable editor typing

* revert series to parallel

* remove optimize vscode from linux

* fix linting issues

* revert testing change

* add work round for new node

* readd packaging for extensions

* fix issue with angular not resolving decorator dependencies

src/vs/workbench/contrib/format/browser/format.contribution.ts

@@ -0,0 +1,59 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { LifecyclePhase } from 'vs/platform/lifecycle/common/lifecycle';
+import { Registry } from 'vs/platform/registry/common/platform';
+import { Extensions, IWorkbenchContributionsRegistry } from 'vs/workbench/common/contributions';
+import { INotificationService, Severity } from 'vs/platform/notification/common/notification';
+import { setFormatterConflictCallback, FormatMode, FormatKind } from 'vs/editor/contrib/format/format';
+import { IDisposable } from 'vs/base/common/lifecycle';
+import { localize } from 'vs/nls';
+import { IViewletService } from 'vs/workbench/services/viewlet/browser/viewlet';
+import { VIEWLET_ID, IExtensionsViewlet } from 'vs/workbench/contrib/extensions/common/extensions';
+
+
+class FormattingConflictHandler {
+
+	private _registration: IDisposable;
+
+	constructor(
+		@INotificationService notificationService: INotificationService,
+		@IViewletService private readonly _viewletService: IViewletService,
+	) {
+
+		this._registration = setFormatterConflictCallback((ids, model, mode) => {
+			if (mode & FormatMode.Auto) {
+				return;
+			}
+			if (ids.length === 0) {
+				const langName = model.getLanguageIdentifier().language;
+				const message = mode & FormatKind.Document
+					? localize('no.documentprovider', "There is no document formatter for '{0}'-files installed.", langName)
+					: localize('no.selectionprovider', "There is no selection formatter for '{0}'-files installed.", langName);
+
+				const choice = {
+					label: localize('install.formatter', "Install Formatter..."),
+					run: () => {
+						return this._viewletService.openViewlet(VIEWLET_ID, true).then(viewlet => {
+							if (viewlet) {
+								(viewlet as IExtensionsViewlet).search(`category:formatters ${langName}`);
+							}
+						});
+					}
+				};
+				notificationService.prompt(Severity.Info, message, [choice]);
+			}
+		});
+	}
+
+	dispose(): void {
+		this._registration.dispose();
+	}
+}
+
+Registry.as<IWorkbenchContributionsRegistry>(Extensions.Workbench).registerWorkbenchContribution(
+	FormattingConflictHandler,
+	LifecyclePhase.Restored
+);