Merge from vscode 2cfc8172e533e50c90e6a3152f6bfb1f82f963f3 (#6516)

* Merge from vscode 2cfc8172e533e50c90e6a3152f6bfb1f82f963f3

* fix tests

.vscode/settings.json

@@ -59,5 +59,6 @@
 	"git.ignoreLimitWarning": true,
 	"remote.extensionKind": {
 		"msjsdiag.debugger-for-chrome": "workspace"
-	}
+	},
+	"files.insertFinalNewline": true
 }

.yarnrc

@@ -1,3 +1,3 @@
 disturl "https://atom.io/download/electron"
-target "4.2.5"
+target "4.2.7"
 runtime "electron"

build/azure-pipelines/distro-build.yml

@@ -31,8 +31,8 @@ steps:
     git remote add distro "https://github.com/$VSCODE_MIXIN_REPO.git"
     git fetch distro
 
-    # Push master branch into master and oss/master
+    # Push master branch into oss/master
-    git push distro origin/master:refs/heads/master origin/master:refs/heads/oss/master
+    git push distro origin/master:refs/heads/oss/master
 
     # Push every release branch into oss/release
     git for-each-ref --format="%(refname:short)" refs/remotes/origin/release/* | sed 's/^origin\/\(.*\)$/\0:refs\/heads\/oss\/\1/' | xargs git push distro

build/gulpfile.reh.js

@@ -17,7 +17,7 @@ const gunzip = require('gulp-gunzip');
 const untar = require('gulp-untar');
 const File = require('vinyl');
 const fs = require('fs');
-const remote = require('gulp-remote-src');
+const remote = require('gulp-remote-retry-src');
 const rename = require('gulp-rename');
 const filter = require('gulp-filter');
 const cp = require('child_process');

build/lib/extensions.js

@@ -13,7 +13,7 @@ const File = require("vinyl");
 const vsce = require("vsce");
 const stats_1 = require("./stats");
 const util2 = require("./util");
-const remote = require("gulp-remote-src");
+const remote = require("gulp-remote-retry-src");
 const vzip = require('gulp-vinyl-zip');
 const filter = require("gulp-filter");
 const rename = require("gulp-rename");

build/lib/extensions.ts

@@ -13,7 +13,7 @@ import * as File from 'vinyl';
 import * as vsce from 'vsce';
 import { createStatsStream } from './stats';
 import * as util2 from './util';
-import remote = require('gulp-remote-src');
+import remote = require('gulp-remote-retry-src');
 const vzip = require('gulp-vinyl-zip');
 import filter = require('gulp-filter');
 import rename = require('gulp-rename');

build/lib/typings/gulp-remote-src.d.ts

@@ -1,4 +1,4 @@
-declare module 'gulp-remote-src' {
+declare module 'gulp-remote-retry-src' {
 
 	import stream = require("stream");
 

build/monaco/monaco.d.ts.recipe

@@ -5,6 +5,8 @@
 
 declare namespace monaco {
 
+	// THIS IS A GENERATED FILE. DO NOT EDIT DIRECTLY.
+
 	export type Thenable<T> = PromiseLike<T>;
 
 	export interface IDisposable {

build/monaco/monaco.usage.recipe

@@ -30,7 +30,7 @@ import * as editorAPI from './vs/editor/editor.api';
 	a = (<ServiceIdentifier<any>>b).type;
 	a = (<IHighlight>b).start;
 	a = (<IHighlight>b).end;
-	a = (<SimpleWorkerClient<any>>b).getProxyObject; // IWorkerClient
+	a = (<SimpleWorkerClient<any, any>>b).getProxyObject; // IWorkerClient
 	a = create1;
 	a = create2;
 	a = (<DocumentRangeFormattingEditProvider>b).extensionId;

build/package.json

@@ -20,7 +20,7 @@
     "@types/minimatch": "^3.0.3",
     "@types/minimist": "^1.2.0",
     "@types/mocha": "2.2.39",
-    "@types/node": "8.0.33",
+    "@types/node": "^10.14.8",
     "@types/pump": "^1.0.1",
     "@types/request": "^2.47.0",
     "@types/rimraf": "^2.0.2",
@@ -29,7 +29,7 @@
     "@types/uglify-es": "^3.0.0",
     "@types/underscore": "^1.8.9",
     "@types/xml2js": "0.0.33",
-    "applicationinsights": "1.0.6",
+    "applicationinsights": "1.0.8",
     "azure-storage": "^2.1.0",
     "del": "^3.0.0",
     "documentdb": "1.13.0",
@@ -44,7 +44,7 @@
     "service-downloader": "github:anthonydresser/service-downloader#0.1.5",
     "typescript": "3.5.2",
     "vsce": "1.48.0",
-    "vscode-telemetry-extractor": "1.4.3",
+    "vscode-telemetry-extractor": "^1.5.1",
     "xml2js": "^0.4.17"
   },
   "scripts": {

build/yarn.lock

@@ -187,10 +187,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.51.tgz#b31d716fb8d58eeb95c068a039b9b6292817d5fb"
   integrity sha512-El3+WJk2D/ppWNd2X05aiP5l2k4EwF7KwheknQZls+I26eSICoWRhRIJ56jGgw2dqNGQ5LtNajmBU2ajS28EvQ==
 
-"@types/node@8.0.33":
+"@types/node@^10.14.8":
-  version "8.0.33"
+  version "10.14.13"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.33.tgz#1126e94374014e54478092830704f6ea89df04cd"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.14.13.tgz#ac786d623860adf39a3f51d629480aacd6a6eec7"
-  integrity sha512-vmCdO8Bm1ExT+FWfC9sd9r4jwqM7o97gGy2WBshkkXbf/2nLAJQUrZfIhw27yVOtLUev6kSZc4cav/46KbDd8A==
+  integrity sha512-yN/FNNW1UYsRR1wwAoyOwqvDuLDtVXnaJTZ898XIw/Q5cCaeVAlVwvsmXLX5PuiScBYwZsZU4JYSHB3TvfdwvQ==
 
 "@types/pump@^1.0.1":
   version "1.0.1"
@@ -374,10 +374,10 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
-applicationinsights@1.0.6:
+applicationinsights@1.0.8:
-  version "1.0.6"
+  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/applicationinsights/-/applicationinsights-1.0.6.tgz#bc201810de91cea910dab34e8ad35ecde488edeb"
+  resolved "https://registry.yarnpkg.com/applicationinsights/-/applicationinsights-1.0.8.tgz#db6e3d983cf9f9405fe1ee5ba30ac6e1914537b5"
-  integrity sha512-VQT3kBpJVPw5fCO5n+WUeSx0VHjxFtD7znYbILBlVgOS9/cMDuGFmV2Br3ObzFyZUDGNbEfW36fD1y2/vAiCKw==
+  integrity sha512-KzOOGdphOS/lXWMFZe5440LUdFbrLpMvh2SaRxn7BmiI550KAoSb2gIhiq6kJZ9Ir3AxRRztjhzif+e5P5IXIg==
   dependencies:
     diagnostic-channel "0.2.0"
     diagnostic-channel-publishers "0.2.1"
@@ -1847,7 +1847,12 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
@@ -3388,7 +3393,7 @@ tough-cookie@~2.3.3:
   dependencies:
     punycode "^1.4.1"
 
-ts-morph@^3.1.2:
+ts-morph@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/ts-morph/-/ts-morph-3.1.3.tgz#bbfa1d14481ee23bdd1c030340ccf4a243cfc844"
   integrity sha512-CwjgyJTtd3f8vBi7Vr0IOgdOY6Wi/Tq0MhieXOE2B5ns5WWRD7BwMNHtv+ZufKI/S2U/lMrh+Q3bOauE4tsv2g==
@@ -3613,19 +3618,19 @@ vsce@1.48.0:
     yauzl "^2.3.1"
     yazl "^2.2.2"
 
-vscode-ripgrep@^1.4.0:
+vscode-ripgrep@^1.5.5:
   version "1.5.5"
   resolved "https://registry.yarnpkg.com/vscode-ripgrep/-/vscode-ripgrep-1.5.5.tgz#24c0e9cb356cf889c98e15ecb58f9cf654a1d961"
   integrity sha512-OrPrAmcun4+uZAuNcQvE6CCPskh+5AsjANod/Q3zRcJcGNxgoOSGlQN9RPtatkUNmkN8Nn8mZBnS1jMylu/dKg==
 
-vscode-telemetry-extractor@1.4.3:
+vscode-telemetry-extractor@^1.5.1:
-  version "1.4.3"
+  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/vscode-telemetry-extractor/-/vscode-telemetry-extractor-1.4.3.tgz#e4af380beb4e2a63d6e4fa819b25ba7ef6dc4a10"
+  resolved "https://registry.yarnpkg.com/vscode-telemetry-extractor/-/vscode-telemetry-extractor-1.5.1.tgz#67249e4ca9c65a21800ca53880732f8cef98d0fa"
-  integrity sha512-OFklPErZnUBjrKte3hg+irQXue5rzgz4qnvE8kdaOnW1E/wynHUEXW9t5vF5q0hu2lodpGMkybwLkSjONZVzvg==
+  integrity sha512-B5SnEdRiDrI4o6NMG9iHmengoaW1rxUQmS/sCaripgnchm+P79JURmKxhfXr5eRo4Mr1QSenFT/SDNaEop7aoQ==
   dependencies:
     command-line-args "^5.1.1"
-    ts-morph "^3.1.2"
+    ts-morph "^3.1.3"
-    vscode-ripgrep "^1.4.0"
+    vscode-ripgrep "^1.5.5"
 
 vso-node-api@6.1.2-preview:
   version "6.1.2-preview"

cgmanifest.json

@@ -60,12 +60,12 @@
 				"git": {
 					"name": "electron",
 					"repositoryUrl": "https://github.com/electron/electron",
-					"commitHash": "5d67ec3da5376a5058990e8a9557bc9124ad59a8"
+					"commitHash": "36ea114ac0616e469e75ae94e6d53af48925e036"
 				}
 			},
 			"isOnlyProductionDependency": true,
 			"license": "MIT",
-			"version": "4.2.5"
+			"version": "4.2.7"
 		},
 		{
 			"component": {

extensions/git/src/api/api1.ts

@@ -5,7 +5,7 @@
 
 import { Model } from '../model';
 import { Repository as BaseRepository, Resource } from '../repository';
-import { InputBox, Git, API, Repository, Remote, RepositoryState, Branch, Ref, Submodule, Commit, Change, RepositoryUIState, Status, LogOptions } from './git';
+import { InputBox, Git, API, Repository, Remote, RepositoryState, Branch, Ref, Submodule, Commit, Change, RepositoryUIState, Status, LogOptions, APIState } from './git';
 import { Event, SourceControlInputBox, Uri, SourceControl } from 'vscode';
 import { mapEvent } from '../util';
 
@@ -214,6 +214,14 @@ export class ApiImpl implements API {
 
 	readonly git = new ApiGit(this._model);
 
+	get state(): APIState {
+		return this._model.state;
+	}
+
+	get onDidChangeState(): Event<APIState> {
+		return this._model.onDidChangeState;
+	}
+
 	get onDidOpenRepository(): Event<Repository> {
 		return mapEvent(this._model.onDidOpenRepository, r => new ApiRepository(r));
 	}

extensions/git/src/api/git.d.ts

@@ -176,7 +176,11 @@ export interface Repository {
 	log(options?: LogOptions): Promise<Commit[]>;
 }
 
+export type APIState = 'uninitialized' | 'initialized';
+
 export interface API {
+	readonly state: APIState;
+	readonly onDidChangeState: Event<APIState>;
 	readonly git: Git;
 	readonly repositories: Repository[];
 	readonly onDidOpenRepository: Event<Repository>;

extensions/git/src/commands.ts

@@ -1115,7 +1115,7 @@ export class CommandCenter {
 
 		if (scmResources.length === 1) {
 			if (untrackedCount > 0) {
-				message = localize('confirm delete', "Are you sure you want to DELETE {0}?", path.basename(scmResources[0].resourceUri.fsPath));
+				message = localize('confirm delete', "Are you sure you want to DELETE {0}?\nThis is IRREVERSIBLE!\nThis file will be FOREVER LOST.", path.basename(scmResources[0].resourceUri.fsPath));
 				yes = localize('delete file', "Delete file");
 			} else {
 				if (scmResources[0].type === Status.DELETED) {
@@ -1134,7 +1134,7 @@ export class CommandCenter {
 			}
 
 			if (untrackedCount > 0) {
-				message = `${message}\n\n${localize('warn untracked', "This will DELETE {0} untracked files!", untrackedCount)}`;
+				message = `${message}\n\n${localize('warn untracked', "This will DELETE {0} untracked files!\nThis is IRREVERSIBLE!\nThese files will be FOREVER LOST.", untrackedCount)}`;
 			}
 		}
 
@@ -1175,7 +1175,7 @@ export class CommandCenter {
 			await repository.clean(resources.map(r => r.resourceUri));
 			return;
 		} else if (resources.length === 1) {
-			const message = localize('confirm delete', "Are you sure you want to DELETE {0}?", path.basename(resources[0].resourceUri.fsPath));
+			const message = localize('confirm delete', "Are you sure you want to DELETE {0}?\nThis is IRREVERSIBLE!\nThis file will be FOREVER LOST.", path.basename(resources[0].resourceUri.fsPath));
 			const yes = localize('delete file', "Delete file");
 			const pick = await window.showWarningMessage(message, { modal: true }, yes);
 

extensions/git/src/model.ts

@@ -12,7 +12,7 @@ import * as path from 'path';
 import * as fs from 'fs';
 import * as nls from 'vscode-nls';
 import { fromGitUri } from './uri';
-import { GitErrorCodes } from './api/git';
+import { GitErrorCodes, APIState as State } from './api/git';
 
 const localize = nls.loadMessageBundle();
 
@@ -63,15 +63,22 @@ export class Model {
 
 	private possibleGitRepositoryPaths = new Set<string>();
 
+	private _onDidChangeState = new EventEmitter<State>();
+	readonly onDidChangeState = this._onDidChangeState.event;
+
+	private _state: State = 'uninitialized';
+	get state(): State { return this._state; }
+
+	setState(state: State): void {
+		this._state = state;
+		this._onDidChangeState.fire(state);
+	}
+
 	private disposables: Disposable[] = [];
 
 	constructor(readonly git: Git, private globalState: Memento, private outputChannel: OutputChannel) {
 		workspace.onDidChangeWorkspaceFolders(this.onDidChangeWorkspaceFolders, this, this.disposables);
-		this.onDidChangeWorkspaceFolders({ added: workspace.workspaceFolders || [], removed: [] });
-
 		window.onDidChangeVisibleTextEditors(this.onDidChangeVisibleTextEditors, this, this.disposables);
-		this.onDidChangeVisibleTextEditors(window.visibleTextEditors);
-
 		workspace.onDidChangeConfiguration(this.onDidChangeConfiguration, this, this.disposables);
 
 		const fsWatcher = workspace.createFileSystemWatcher('**');
@@ -82,7 +89,15 @@ export class Model {
 		const onPossibleGitRepositoryChange = filterEvent(onGitRepositoryChange, uri => !this.getRepository(uri));
 		onPossibleGitRepositoryChange(this.onPossibleGitRepositoryChange, this, this.disposables);
 
-		this.scanWorkspaceFolders();
+		this.doInitialScan().finally(() => this.setState('initialized'));
+	}
+
+	private async doInitialScan(): Promise<void> {
+		await Promise.all([
+			this.onDidChangeWorkspaceFolders({ added: workspace.workspaceFolders || [], removed: [] }),
+			this.onDidChangeVisibleTextEditors(window.visibleTextEditors),
+			this.scanWorkspaceFolders()
+		]);
 	}
 
 	/**
@@ -157,8 +172,8 @@ export class Model {
 			.filter(r => !activeRepositories.has(r!.repository))
 			.filter(r => !(workspace.workspaceFolders || []).some(f => isDescendant(f.uri.fsPath, r!.repository.root))) as OpenRepository[];
 
-		possibleRepositoryFolders.forEach(p => this.openRepository(p.uri.fsPath));
 		openRepositoriesToDispose.forEach(r => r.dispose());
+		await Promise.all(possibleRepositoryFolders.map(p => this.openRepository(p.uri.fsPath)));
 	}
 
 	private onDidChangeConfiguration(): void {
@@ -175,7 +190,7 @@ export class Model {
 		openRepositoriesToDispose.forEach(r => r.dispose());
 	}
 
-	private onDidChangeVisibleTextEditors(editors: TextEditor[]): void {
+	private async onDidChangeVisibleTextEditors(editors: TextEditor[]): Promise<void> {
 		const config = workspace.getConfiguration('git');
 		const autoRepositoryDetection = config.get<boolean | 'subFolders' | 'openEditors'>('autoRepositoryDetection');
 
@@ -183,7 +198,7 @@ export class Model {
 			return;
 		}
 
-		editors.forEach(editor => {
+		await Promise.all(editors.map(async editor => {
 			const uri = editor.document.uri;
 
 			if (uri.scheme !== 'file') {
@@ -196,8 +211,8 @@ export class Model {
 				return;
 			}
 
-			this.openRepository(path.dirname(uri.fsPath));
+			await this.openRepository(path.dirname(uri.fsPath));
-		});
+		}));
 	}
 
 	@sequentialize
@@ -236,6 +251,7 @@ export class Model {
 			const repository = new Repository(this.git.open(repositoryRoot, dotGit), this.globalState, this.outputChannel);
 
 			this.open(repository);
+			await repository.status();
 		} catch (err) {
 			if (err.gitErrorCode === GitErrorCodes.NotAGitRepository) {
 				return;

extensions/git/src/repository.ts

@@ -519,8 +519,8 @@ class DotGitWatcher implements IFileWatcher {
 			this.transientDisposables.push(upstreamWatcher);
 			upstreamWatcher.event(this.emitter.fire, this.emitter, this.transientDisposables);
 		} catch (err) {
-			if (env.logLevel <= LogLevel.Info) {
+			if (env.logLevel <= LogLevel.Error) {
-				this.outputChannel.appendLine(`Failed to watch ref '${upstreamPath}'. Ref is most likely packed.`);
+				this.outputChannel.appendLine(`Failed to watch ref '${upstreamPath}', is most likely packed.\n${err.stack || err}`);
 			}
 		}
 	}
@@ -651,19 +651,30 @@ export class Repository implements Disposable {
 		const onWorkspaceRepositoryFileChange = filterEvent(onWorkspaceFileChange, uri => isDescendant(repository.root, uri.fsPath));
 		const onWorkspaceWorkingTreeFileChange = filterEvent(onWorkspaceRepositoryFileChange, uri => !/\/\.git($|\/)/.test(uri.path));
 
-		const dotGitFileWatcher = new DotGitWatcher(this, outputChannel);
+		let onDotGitFileChange: Event<Uri>;
-		this.disposables.push(dotGitFileWatcher);
+
+		try {
+			const dotGitFileWatcher = new DotGitWatcher(this, outputChannel);
+			onDotGitFileChange = dotGitFileWatcher.event;
+			this.disposables.push(dotGitFileWatcher);
+		} catch (err) {
+			if (env.logLevel <= LogLevel.Error) {
+				outputChannel.appendLine(`Failed to watch '${this.dotGit}', reverting to legacy API file watched. Some events might be lost.\n${err.stack || err}`);
+			}
+
+			onDotGitFileChange = filterEvent(onWorkspaceRepositoryFileChange, uri => /\/\.git($|\/)/.test(uri.path));
+		}
 
 		// FS changes should trigger `git status`:
 		// 	- any change inside the repository working tree
 		//	- any change whithin the first level of the `.git` folder, except the folder itself and `index.lock`
-		const onFileChange = anyEvent(onWorkspaceWorkingTreeFileChange, dotGitFileWatcher.event);
+		const onFileChange = anyEvent(onWorkspaceWorkingTreeFileChange, onDotGitFileChange);
 		onFileChange(this.onFileChange, this, this.disposables);
 
 		// Relevate repository changes should trigger virtual document change events
-		dotGitFileWatcher.event(this._onDidChangeRepository.fire, this._onDidChangeRepository, this.disposables);
+		onDotGitFileChange(this._onDidChangeRepository.fire, this._onDidChangeRepository, this.disposables);
 
-		this.disposables.push(new FileEventLogger(onWorkspaceWorkingTreeFileChange, dotGitFileWatcher.event, outputChannel));
+		this.disposables.push(new FileEventLogger(onWorkspaceWorkingTreeFileChange, onDotGitFileChange, outputChannel));
 
 		const root = Uri.file(repository.root);
 		this._sourceControl = scm.createSourceControl('git', 'Git', root);
@@ -713,7 +724,6 @@ export class Repository implements Disposable {
 		this.disposables.push(progressManager);
 
 		this.updateCommitTemplate();
-		this.status();
 	}
 
 	validateInput(text: string, position: number): SourceControlInputBoxValidation | undefined {

extensions/json-language-features/server/package.json

@@ -17,7 +17,7 @@
     "vscode-json-languageservice": "^3.3.0",
     "vscode-languageserver": "^5.3.0-next.8",
     "vscode-nls": "^4.1.1",
-    "vscode-uri": "^2.0.1"
+    "vscode-uri": "^2.0.3"
   },
   "devDependencies": {
     "@types/mocha": "2.2.33",

extensions/json-language-features/server/src/jsonServerMain.ts

@@ -154,7 +154,8 @@ connection.onInitialize((params: InitializeParams): InitializeResult => {
 		documentSymbolProvider: true,
 		documentRangeFormattingProvider: false,
 		colorProvider: {},
-		foldingRangeProvider: true
+		foldingRangeProvider: true,
+		selectionRangeProvider: true
 	};
 
 	return { capabilities };

extensions/json-language-features/server/yarn.lock

@@ -134,3 +134,8 @@ vscode-uri@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/vscode-uri/-/vscode-uri-2.0.1.tgz#5448e4f77d21d93ffa34b96f84c6c5e09e3f5a9b"
   integrity sha512-s/k0zsYr6y+tsocFyxT/+G5aq8mEdpDZuph3LZ+UmCs7LNhx/xomiCy5kyP+jOAKC7RMCUvb6JbPD1/TgAvq0g==
+
+vscode-uri@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/vscode-uri/-/vscode-uri-2.0.3.tgz#25e5f37f552fbee3cec7e5f80cef8469cefc6543"
+  integrity sha512-4D3DI3F4uRy09WNtDGD93H9q034OHImxiIcSq664Hq1Y1AScehlP3qqZyTkX/RWxeu0MRMHGkrxYqm2qlDF/aw==

extensions/vscode-api-tests/src/singlefolder-tests/workspace.tasks.test.ts

@@ -0,0 +1,63 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as assert from 'assert';
+import * as vscode from 'vscode';
+
+suite('workspace-namespace', () => {
+
+	suite('Tasks', () => {
+
+		test('CustomExecution2 task should start and shutdown successfully', (done) => {
+			interface CustomTestingTaskDefinition extends vscode.TaskDefinition {
+				/**
+				 * One of the task properties. This can be used to customize the task in the tasks.json
+				 */
+				customProp1: string;
+			}
+			const taskType: string = 'customTesting';
+			const taskName = 'First custom task';
+			const reg1 = vscode.window.onDidOpenTerminal(term => {
+				reg1.dispose();
+				const reg2 = term.onDidWriteData(e => {
+					reg2.dispose();
+					assert.equal(e, 'testing\r\n');
+					term.dispose();
+				});
+			});
+			const taskProvider = vscode.tasks.registerTaskProvider(taskType, {
+				provideTasks: () => {
+					const result: vscode.Task[] = [];
+					const kind: CustomTestingTaskDefinition = {
+						type: taskType,
+						customProp1: 'testing task one'
+					};
+					const writeEmitter = new vscode.EventEmitter<string>();
+					const execution = new vscode.CustomExecution2((): Thenable<vscode.Pseudoterminal> => {
+						const pty: vscode.Pseudoterminal = {
+							onDidWrite: writeEmitter.event,
+							open: () => {
+								writeEmitter.fire('testing\r\n');
+							},
+							close: () => {
+								taskProvider.dispose();
+								done();
+							}
+						};
+						return Promise.resolve(pty);
+					});
+					const task = new vscode.Task2(kind, vscode.TaskScope.Workspace, taskName, taskType, execution);
+					result.push(task);
+					return result;
+				},
+				resolveTask(_task: vscode.Task): vscode.Task | undefined {
+					assert.fail('resolveTask should not trigger during the test');
+					return undefined;
+				}
+			});
+			vscode.commands.executeCommand('workbench.action.tasks.runTask', `${taskType}: ${taskName}`);
+		});
+	});
+});

extensions/vscode-api-tests/testWorkspace/.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+	"search.exclude": {
+		"**/search-exclude/**": true
+	},
+	"files.exclude": {
+		"**/files-exclude/**": true
+	}
+}

extensions/vscode-api-tests/testWorkspace/files-exclude/file.txt

@@ -0,0 +1 @@
+file

extensions/vscode-api-tests/testWorkspace/search-exclude/file.txt

@@ -0,0 +1 @@
+file

extensions/vscode-test-resolver/package.json

@@ -53,17 +53,17 @@
 			"statusBar/windowIndicator": [
 				{
 					"command": "vscode-testresolver.newWindow",
-					"when": "!remoteAuthority",
+					"when": "!remoteName",
 					"group": "9_local_testresolver@2"
 				},
 				{
 					"command": "vscode-testresolver.showLog",
-					"when": "remoteAuthority =~ /^test\\+.*$/",
+					"when": "remoteName == test",
 					"group": "1_remote_testresolver_open@3"
 				},
 				{
 					"command": "vscode-testresolver.newWindow",
-					"when": "remoteAuthority =~ /^test\\+.*$/",
+					"when": "remoteName == test",
 					"group": "1_remote_testresolver_open@1"
 				}
 			]

extensions/xml/xml.language-configuration.json

@@ -1,31 +1,34 @@
 {
 	"comments": {
-		"lineComment": "",
+		"blockComment": [ "<!--", "-->" ]
-		"blockComment": ["<!--", "-->"]
 	},
 	"brackets": [
-		["<", ">"]
+		["<!--", "-->"],
+		["<", ">"],
+		["{", "}"],
+		["(", ")"]
 	],
 	"autoClosingPairs": [
-		["<", ">"],
+		{ "open": "{", "close": "}"},
-		["'", "'"],
+		{ "open": "[", "close": "]"},
-		["\"", "\""]
+		{ "open": "(", "close": ")" },
+		{ "open": "'", "close": "'" },
+		{ "open": "\"", "close": "\"" },
+		{ "open": "<!--", "close": "-->", "notIn": [ "comment", "string" ]},
+		{ "open": "<![CDATA[", "close": "]]>", "notIn": [ "comment", "string" ]}
 	],
 	"surroundingPairs": [
-		["<", ">"],
+		{ "open": "'", "close": "'" },
-		["'", "'"],
+		{ "open": "\"", "close": "\"" },
-		["\"", "\""]
+		{ "open": "{", "close": "}"},
-	]
+		{ "open": "[", "close": "]"},
-
+		{ "open": "(", "close": ")" },
-	// enhancedBrackets: [{
+		{ "open": "<", "close": ">" }
-	// 	tokenType: 'tag.tag-$1.xml',
+	],
-	// 	openTrigger: '>',
+	"folding": {
-	// 	open: /<(\w[\w\d]*)([^\/>]*(?!\/)>)[^<>]*$/i,
+		"markers": {
-	// 	closeComplete: '</$1>',
+			"start": "^\\s*<!--\\s*#region\\b.*-->",
-	// 	closeTrigger: '>',
+			"end": "^\\s*<!--\\s*#endregion\\b.*-->"
-	// 	close: /<\/(\w[\w\d]*)\s*>$/i
+		}
-	// }],
+	}
-
-	// autoClosingPairs:  [['\'', '\''], ['"', '"'] ]
-
 }

package.json

@@ -76,8 +76,8 @@
     "vscode-ripgrep": "^1.5.5",
     "vscode-sqlite3": "4.0.8",
     "vscode-textmate": "^4.2.2",
-    "xterm": "3.15.0-beta71",
+    "xterm": "3.15.0-beta89",
-    "xterm-addon-search": "0.2.0-beta2",
+    "xterm-addon-search": "0.2.0-beta3",
     "xterm-addon-web-links": "0.1.0-beta10",
     "yauzl": "^2.9.2",
     "yazl": "^2.4.3",
@@ -124,7 +124,7 @@
     "gulp-gunzip": "^1.0.0",
     "gulp-json-editor": "^2.5.0",
     "gulp-plumber": "^1.2.0",
-    "gulp-remote-src": "^0.4.4",
+    "gulp-remote-retry-src": "^0.6.0",
     "gulp-rename": "^1.2.0",
     "gulp-replace": "^0.5.4",
     "gulp-shell": "^0.6.5",

remote/package.json

@@ -20,8 +20,8 @@
     "vscode-proxy-agent": "0.4.0",
     "vscode-ripgrep": "^1.5.5",
     "vscode-textmate": "^4.2.2",
-    "xterm": "3.15.0-beta71",
+    "xterm": "3.15.0-beta89",
-    "xterm-addon-search": "0.2.0-beta2",
+    "xterm-addon-search": "0.2.0-beta3",
     "xterm-addon-web-links": "0.1.0-beta10",
     "yauzl": "^2.9.2",
     "yazl": "^2.4.3"

remote/yarn.lock

@@ -1149,20 +1149,20 @@ vscode-windows-registry@1.0.1:
   dependencies:
     nan "^2.12.1"
 
-xterm-addon-search@0.2.0-beta2:
+xterm-addon-search@0.2.0-beta3:
-  version "0.2.0-beta2"
+  version "0.2.0-beta3"
-  resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.2.0-beta2.tgz#c3173f0a6f207ee9f1848849174ee5d6b6ce8262"
+  resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.2.0-beta3.tgz#710ce14658e269c5a4791f5a9e2f520883a2e62b"
-  integrity sha512-XEcwi2TeFGk2MuIFjiI/OpVXSNO5dGQBvHH3o+9KzqG3ooVqhhDqzwxs092QGNcNCGh8hGn/PWZiczaBBnKm/g==
+  integrity sha512-KzVdkEtGbKJe9ER2TmrI7XjF/wUq1lir9U63vPJi0t2ymQvIECl1V63f9QtOp1vvpdhbZiXBxO+vGTj+y0tRow==
 
 xterm-addon-web-links@0.1.0-beta10:
   version "0.1.0-beta10"
   resolved "https://registry.yarnpkg.com/xterm-addon-web-links/-/xterm-addon-web-links-0.1.0-beta10.tgz#610fa9773a2a5ccd41c1c83ba0e2dd2c9eb66a23"
   integrity sha512-xfpjy0V6bB4BR44qIgZQPoCMVakxb65gMscPkHpO//QxvUxKzabV3dxOsIbeZRFkUGsWTFlvz2OoaBLoNtv5gg==
 
-xterm@3.15.0-beta71:
+xterm@3.15.0-beta89:
-  version "3.15.0-beta71"
+  version "3.15.0-beta89"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.15.0-beta71.tgz#2728c9800ca3b08423e835e9504bd1f4b5de6253"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.15.0-beta89.tgz#255962e2595deefb42b8c0043001256526163a3f"
-  integrity sha512-8M/cLaxZ+iDopRxLPdPfKuDGaNNyYTdCeytdxjMSH0N7dZzbx6fbaEygQdCrV5pO9cGnT92MefSjVPGRXRiBLA==
+  integrity sha512-rNaoUamacPRg+ejbKDGRDNqR3SZ3Uf/pUW0mO+FF25/lIgdLq8x7RgZVBgFweCZ/dijPjxoyMcgfNDTH9h8LOg==
 
 yauzl@^2.9.2:
   version "2.10.0"

resources/completions/zsh/_code

@@ -17,6 +17,7 @@ arguments=(
 	'(- *)'{--telemetry}'[Shows all telemetry events which VS code collects.]'
 	'--extensions-dir[set the root path for extensions]:root path:_directories'
 	'--list-extensions[list the installed extensions]'
+	'--category[filters instaled extension list by category, when using --list-extension]'
 	'--show-versions[show versions of installed extensions, when using --list-extension]'
 	'--install-extension[install an extension]:id or path:_files -g "*.vsix(-.)"'
 	'--uninstall-extension[uninstall an extension]:id or path:_files -g "*.vsix(-.)"'

resources/win32/bin/code.sh

@@ -34,7 +34,8 @@ if grep -qi Microsoft /proc/version; then
 		if [ -n "$WSL_EXT_WLOC" ]; then
 			# replace \r\n with \n in WSL_EXT_WLOC
 			WSL_CODE=$(wslpath -u "${WSL_EXT_WLOC%%[[:cntrl:]]}")/scripts/wslCode.sh
-			"$WSL_CODE" "$COMMIT" "$QUALITY" "$ELECTRON" "$APP_NAME" "$DATAFOLDER" "$@"
+			WIN_CODE_CMD=$(wslpath -w "$VSCODE_PATH/bin/$APP_NAME.cmd")
+			"$WSL_CODE" "$COMMIT" "$QUALITY" "$WIN_CODE_CMD" "$APP_NAME" "$DATAFOLDER" "$@"
 			exit $?
 		fi
 	else

src/sql/workbench/parts/dataExplorer/electron-browser/nodeActions.contribution.ts

@@ -31,7 +31,7 @@ MenuRegistry.appendMenuItem(MenuId.DataExplorerContext, {
 		title: localize('disconnect', "Disconnect")
 	},
 	when: ContextKeyExpr.and(NodeContextKey.IsConnected,
-		new ContextKeyNotEqualsExpr('nodeType', NodeType.Folder))
+		ContextKeyNotEqualsExpr.create('nodeType', NodeType.Folder))
 });
 
 MenuRegistry.appendMenuItem(MenuId.DataExplorerContext, {
@@ -214,7 +214,7 @@ MenuRegistry.appendMenuItem(MenuId.DataExplorerContext, {
 	},
 	when: ContextKeyExpr.and(MssqlNodeContext.NodeProvider.isEqualTo(mssqlProviderName),
 		MssqlNodeContext.IsWindows,
-		new ContextKeyRegexExpr('nodeType', /^(Database|Table|Column|Index|Statistic|View|ServerLevelLogin|ServerLevelServerRole|ServerLevelCredential|ServerLevelServerAudit|ServerLevelServerAuditSpecification|StoredProcedure|ScalarValuedFunction|TableValuedFunction|AggregateFunction|Synonym|Assembly|UserDefinedDataType|UserDefinedType|UserDefinedTableType|Sequence|User|DatabaseRole|ApplicationRole|Schema|SecurityPolicy|ServerLevelLinkedServer)$/))
+		ContextKeyRegexExpr.create('nodeType', /^(Database|Table|Column|Index|Statistic|View|ServerLevelLogin|ServerLevelServerRole|ServerLevelCredential|ServerLevelServerAudit|ServerLevelServerAuditSpecification|StoredProcedure|ScalarValuedFunction|TableValuedFunction|AggregateFunction|Synonym|Assembly|UserDefinedDataType|UserDefinedType|UserDefinedTableType|Sequence|User|DatabaseRole|ApplicationRole|Schema|SecurityPolicy|ServerLevelLinkedServer)$/))
 });
 
 //////////////// Scripting Actions /////////////////

src/sql/workbench/parts/query/browser/query.contribution.ts

@@ -80,7 +80,7 @@ if (isMacintosh) {
 	MenuRegistry.appendMenuItem(MenuId.TouchBarContext, {
 		command: { id: RunQueryKeyboardAction.ID, title: RunQueryKeyboardAction.LABEL },
 		group: 'query',
-		when: new ContextKeyEqualsExpr('activeEditor', 'workbench.editor.queryEditor')
+		when: ContextKeyEqualsExpr.create('activeEditor', 'workbench.editor.queryEditor')
 	});
 }
 

src/typings/electron.d.ts

@@ -1,4 +1,4 @@
-// Type definitions for Electron 4.2.5
+// Type definitions for Electron 4.2.7
 // Project: http://electronjs.org/
 // Definitions by: The Electron Team <https://github.com/electron/electron>
 // Definitions: https://github.com/electron/electron-typescript-definitions
@@ -3479,14 +3479,14 @@ declare namespace Electron {
 		 * Creates a new NativeImage instance from the NSImage that maps to the given image
 		 * name. See NSImageName for a list of possible values. The hslShift is applied to
 		 * the image with the following rules This means that [-1, 0, 1] will make the
-     * image completely white and [-1, 1, 0] will make the image completely black. In
+		 * image completely white and [-1, 1, 0] will make the image completely black. In
-     * some cases, the NSImageName doesn't match its string representation; one example
+		 * some cases, the NSImageName doesn't match its string representation; one example
-     * of this is NSFolderImageName, whose string representation would actually be
+		 * of this is NSFolderImageName, whose string representation would actually be
-     * NSFolder. Therefore, you'll need to determine the correct string representation
+		 * NSFolder. Therefore, you'll need to determine the correct string representation
-     * for your image before passing it in. This can be done with the following: echo
+		 * for your image before passing it in. This can be done with the following: echo
-     * -e '#import <Cocoa/Cocoa.h>\nint main() { NSLog(@"%@", SYSTEM_IMAGE_NAME); }' |
+		 * -e '#import <Cocoa/Cocoa.h>\nint main() { NSLog(@"%@", SYSTEM_IMAGE_NAME); }' |
-     * clang -otest -x objective-c -framework Cocoa - && ./test where SYSTEM_IMAGE_NAME
+		 * clang -otest -x objective-c -framework Cocoa - && ./test where SYSTEM_IMAGE_NAME
-     * should be replaced with any value from this list.
+		 * should be replaced with any value from this list.
 		 */
 		static createFromNamedImage(imageName: string, hslShift: number[]): NativeImage;
 		/**
@@ -3737,6 +3737,17 @@ declare namespace Electron {
 		once(event: 'unlock-screen', listener: Function): this;
 		addListener(event: 'unlock-screen', listener: Function): this;
 		removeListener(event: 'unlock-screen', listener: Function): this;
+		/**
+		 * Calculate the system idle state. idleThreshold is the amount of time (in
+		 * seconds) before considered idle. callback will be called synchronously on some
+		 * systems and with an idleState argument that describes the system's state. locked
+		 * is available on supported systems only.
+		 */
+		querySystemIdleState(idleThreshold: number, callback: (idleState: 'active' | 'idle' | 'locked' | 'unknown') => void): void;
+		/**
+		 * Calculate system idle time in seconds.
+		 */
+		querySystemIdleTime(callback: (idleTime: number) => void): void;
 	}
 
 	interface PowerSaveBlocker extends EventEmitter {
@@ -4418,30 +4429,6 @@ declare namespace Electron {
 			 * The new RGBA color the user assigned to be their system accent color.
 			 */
 			newColor: string) => void): this;
-		/**
-		 * NOTE: This event is only emitted after you have called
-		 * startAppLevelAppearanceTrackingOS
-		 */
-		on(event: 'appearance-changed', listener: (
-			/**
-			 * Can be `dark` or `light`
-			 */
-			newAppearance: ('dark' | 'light')) => void): this;
-		once(event: 'appearance-changed', listener: (
-			/**
-			 * Can be `dark` or `light`
-			 */
-			newAppearance: ('dark' | 'light')) => void): this;
-		addListener(event: 'appearance-changed', listener: (
-			/**
-			 * Can be `dark` or `light`
-			 */
-			newAppearance: ('dark' | 'light')) => void): this;
-		removeListener(event: 'appearance-changed', listener: (
-			/**
-			 * Can be `dark` or `light`
-			 */
-			newAppearance: ('dark' | 'light')) => void): this;
 		on(event: 'color-changed', listener: (event: Event) => void): this;
 		once(event: 'color-changed', listener: (event: Event) => void): this;
 		addListener(event: 'color-changed', listener: (event: Event) => void): this;
@@ -8789,17 +8776,33 @@ declare namespace Electron {
 		 * The type of media access being requested, can be video, audio or unknown
 		 */
 		mediaType: ('video' | 'audio' | 'unknown');
+		/**
+		 * The last URL the requesting frame loaded
+		 */
+		requestingUrl: string;
+		/**
+		 * Whether the frame making the request is the main frame
+		 */
+		isMainFrame: boolean;
 	}
 
 	interface PermissionRequestHandlerDetails {
 		/**
 		 * The url of the openExternal request.
 		 */
-		externalURL: string;
+		externalURL?: string;
 		/**
 		 * The types of media access being requested, elements can be video or audio
 		 */
-		mediaTypes: Array<'video' | 'audio'>;
+		mediaTypes?: Array<'video' | 'audio'>;
+		/**
+		 * The last URL the requesting frame loaded
+		 */
+		requestingUrl: string;
+		/**
+		 * Whether the frame making the request is the main frame
+		 */
+		isMainFrame: boolean;
 	}
 
 	interface PluginCrashedEvent extends Event {

src/typings/xterm.d.ts

@@ -15,6 +15,11 @@ declare module 'xterm' {
 	 */
 	export type FontWeight = 'normal' | 'bold' | '100' | '200' | '300' | '400' | '500' | '600' | '700' | '800' | '900';
 
+	/**
+	 * A string representing log level.
+	 */
+	export type LogLevel = 'debug' | 'info' | 'warn' | 'error' | 'off';
+
 	/**
 	 * A string representing a renderer type.
 	 */
@@ -107,6 +112,18 @@ declare module 'xterm' {
 		 */
 		lineHeight?: number;
 
+		/**
+		 * What log level to use, this will log for all levels below and including
+		 * what is set:
+		 *
+		 * 1. debug
+		 * 2. info (default)
+		 * 3. warn
+		 * 4. error
+		 * 5. off
+		 */
+		logLevel?: LogLevel;
+
 		/**
 		 * Whether to treat option as the meta key.
 		 */
@@ -177,6 +194,12 @@ declare module 'xterm' {
 		 *   not whitespace.
 		 */
 		windowsMode?: boolean;
+
+		/**
+		 * A string containing all characters that are considered word separated by the
+		 * double click to select work logic.
+		*/
+		wordSeparator?: string;
 	}
 
 	/**
@@ -191,7 +214,7 @@ declare module 'xterm' {
 		cursor?: string,
 		/** The accent color of the cursor (fg color for a block cursor) */
 		cursorAccent?: string,
-		/** The selection color (can be transparent) */
+		/** The selection background color (can be transparent) */
 		selection?: string,
 		/** ANSI black (eg. `\x1b[30m`) */
 		black?: string,
@@ -483,12 +506,14 @@ declare module 'xterm' {
 		 * final character (e.g "m" for SGR) of the CSI sequence.
 		 * @param callback The function to handle the escape sequence. The callback
 		 * is called with the numerical params, as well as the special characters
-		 * (e.g. "$" for DECSCPP). Return true if the sequence was handled; false if
+		 * (e.g. "$" for DECSCPP). If the sequence has subparams the array will
+		 * contain subarrays with their numercial values.
+		 * Return true if the sequence was handled; false if
 		 * we should try a previous handler (set by addCsiHandler or setCsiHandler).
 		 * The most recently-added handler is tried first.
 		 * @return An IDisposable you can call to remove this handler.
 		 */
-		addCsiHandler(flag: string, callback: (params: number[], collect: string) => boolean): IDisposable;
+		addCsiHandler(flag: string, callback: (params: (number | number[])[], collect: string) => boolean): IDisposable;
 
 		/**
 		 * (EXPERIMENTAL) Adds a handler for OSC escape sequences.
@@ -668,12 +693,12 @@ declare module 'xterm' {
 		 * Retrieves an option's value from the terminal.
 		 * @param key The option key.
 		 */
-		getOption(key: 'bellSound' | 'bellStyle' | 'cursorStyle' | 'fontFamily' | 'fontWeight' | 'fontWeightBold' | 'rendererType' | 'termName'): string;
+		getOption(key: 'bellSound' | 'bellStyle' | 'cursorStyle' | 'fontFamily' | 'fontWeight' | 'fontWeightBold' | 'logLevel' | 'rendererType' | 'termName' | 'wordSeparator'): string;
 		/**
 		 * Retrieves an option's value from the terminal.
 		 * @param key The option key.
 		 */
-		getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
+		getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
 		/**
 		 * Retrieves an option's value from the terminal.
 		 * @param key The option key.
@@ -700,13 +725,19 @@ declare module 'xterm' {
 		 * @param key The option key.
 		 * @param value The option value.
 		 */
-		setOption(key: 'fontFamily' | 'termName' | 'bellSound', value: string): void;
+		setOption(key: 'fontFamily' | 'termName' | 'bellSound' | 'wordSeparator', value: string): void;
 		/**
 		* Sets an option on the terminal.
 		* @param key The option key.
 		* @param value The option value.
 		*/
 		setOption(key: 'fontWeight' | 'fontWeightBold', value: null | 'normal' | 'bold' | '100' | '200' | '300' | '400' | '500' | '600' | '700' | '800' | '900'): void;
+		/**
+		* Sets an option on the terminal.
+		* @param key The option key.
+		* @param value The option value.
+		*/
+		setOption(key: 'logLevel', value: LogLevel): void;
 		/**
 		 * Sets an option on the terminal.
 		 * @param key The option key.
@@ -724,7 +755,7 @@ declare module 'xterm' {
 		 * @param key The option key.
 		 * @param value The option value.
 		 */
-		setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
+		setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
 		/**
 		 * Sets an option on the terminal.
 		 * @param key The option key.
@@ -928,16 +959,16 @@ declare module 'xterm' {
 // Modifications to official .d.ts below
 declare module 'xterm' {
 	interface TerminalCore {
-		debug: boolean;
-
-		handler(text: string): void;
-
 		_onScroll: IEventEmitter<number>;
 		_onKey: IEventEmitter<{ key: string }>;
 
 		_charSizeService: {
 			width: number;
 			height: number;
+		};
+
+		_coreService: {
+			triggerDataEvent(data: string, wasUserInput?: boolean): void;
 		}
 
 		_renderService: {

src/vs/base/browser/browser.ts

@@ -122,7 +122,7 @@ export const isSafari = (!isChrome && (userAgent.indexOf('Safari') >= 0));
 export const isWebkitWebView = (!isChrome && !isSafari && isWebKit);
 export const isIPad = (userAgent.indexOf('iPad') >= 0);
 export const isEdgeWebView = isEdge && (userAgent.indexOf('WebView/') >= 0);
-export const isStandalone = (window.matchMedia('(display-mode: standalone)').matches);
+export const isStandalone = (window.matchMedia && window.matchMedia('(display-mode: standalone)').matches);
 
 export function hasClipboardSupport() {
 	if (isIE) {

src/vs/base/browser/dom.ts

@@ -1200,7 +1200,7 @@ export function asDomUri(uri: URI): URI {
 	if (Schemas.vscodeRemote === uri.scheme) {
 		// rewrite vscode-remote-uris to uris of the window location
 		// so that they can be intercepted by the service worker
-		return _location.with({ path: '/vscode-resources/fetch', query: JSON.stringify({ u: uri.toJSON(), i: 1 }) });
+		return _location.with({ path: '/vscode-resources/fetch', query: `u=${JSON.stringify(uri)}` });
 	}
 	return uri;
 }

src/vs/base/browser/mouseEvent.ts

@@ -160,6 +160,8 @@ export class StandardWheelEvent {
 				this.deltaY = e1.wheelDeltaY / 120;
 			} else if (typeof e2.VERTICAL_AXIS !== 'undefined' && e2.axis === e2.VERTICAL_AXIS) {
 				this.deltaY = -e2.detail / 3;
+			} else {
+				this.deltaY = -e.deltaY / 40;
 			}
 
 			// horizontal delta scroll
@@ -171,6 +173,8 @@ export class StandardWheelEvent {
 				}
 			} else if (typeof e2.HORIZONTAL_AXIS !== 'undefined' && e2.axis === e2.HORIZONTAL_AXIS) {
 				this.deltaX = -e.detail / 3;
+			} else {
+				this.deltaX = -e.deltaX / 40;
 			}
 
 			// Assume a vertical scroll if nothing else worked

src/vs/base/browser/ui/centered/centeredViewLayout.ts

@@ -6,7 +6,7 @@
 import { SplitView, Orientation, ISplitViewStyles, IView as ISplitViewView } from 'vs/base/browser/ui/splitview/splitview';
 import { $ } from 'vs/base/browser/dom';
 import { Event } from 'vs/base/common/event';
-import { IView, IViewSize } from 'vs/base/browser/ui/grid/gridview';
+import { IView, IViewSize } from 'vs/base/browser/ui/grid/grid';
 import { IDisposable, DisposableStore } from 'vs/base/common/lifecycle';
 import { Color } from 'vs/base/common/color';
 

src/vs/base/browser/ui/grid/grid.ts

@@ -7,10 +7,11 @@ import 'vs/css!./gridview';
 import { Orientation } from 'vs/base/browser/ui/sash/sash';
 import { Disposable } from 'vs/base/common/lifecycle';
 import { tail2 as tail, equals } from 'vs/base/common/arrays';
-import { orthogonal, IView, GridView, Sizing as GridViewSizing, Box, IGridViewStyles, IViewSize } from './gridview';
+import { orthogonal, IView as IGridViewView, GridView, Sizing as GridViewSizing, Box, IGridViewStyles, IViewSize } from './gridview';
 import { Event } from 'vs/base/common/event';
+import { InvisibleSizing } from 'vs/base/browser/ui/splitview/splitview';
 
-export { Orientation, Sizing as GridViewSizing } from './gridview';
+export { Orientation, Sizing as GridViewSizing, IViewSize, orthogonal, LayoutPriority } from './gridview';
 
 export const enum Direction {
 	Up,
@@ -28,9 +29,15 @@ function oppositeDirection(direction: Direction): Direction {
 	}
 }
 
+export interface IView extends IGridViewView {
+	readonly preferredHeight?: number;
+	readonly preferredWidth?: number;
+}
+
 export interface GridLeafNode<T extends IView> {
 	readonly view: T;
 	readonly box: Box;
+	readonly cachedVisibleSize: number | undefined;
 }
 
 export interface GridBranchNode<T extends IView> {
@@ -173,16 +180,23 @@ function getGridLocation(element: HTMLElement): number[] {
 	return [...getGridLocation(ancestor), index];
 }
 
-export const enum Sizing {
+export type DistributeSizing = { type: 'distribute' };
-	Distribute = 'distribute',
+export type SplitSizing = { type: 'split' };
-	Split = 'split'
+export type InvisibleSizing = { type: 'invisible', cachedVisibleSize: number };
+export type Sizing = DistributeSizing | SplitSizing | InvisibleSizing;
+
+export namespace Sizing {
+	export const Distribute: DistributeSizing = { type: 'distribute' };
+	export const Split: SplitSizing = { type: 'split' };
+	export function Invisible(cachedVisibleSize: number): InvisibleSizing { return { type: 'invisible', cachedVisibleSize }; }
 }
 
 export interface IGridStyles extends IGridViewStyles { }
 
 export interface IGridOptions {
-	styles?: IGridStyles;
+	readonly styles?: IGridStyles;
-	proportionalLayout?: boolean;
+	readonly proportionalLayout?: boolean;
+	readonly firstViewVisibleCachedSize?: number;
 }
 
 export class Grid<T extends IView = IView> extends Disposable {
@@ -208,9 +222,13 @@ export class Grid<T extends IView = IView> extends Disposable {
 		this.gridview = new GridView(options);
 		this._register(this.gridview);
 
-		this._register(this.gridview.onDidSashReset(this.doResetViewSize, this));
+		this._register(this.gridview.onDidSashReset(this.onDidSashReset, this));
 
-		this._addView(view, 0, [0]);
+		const size: number | GridViewSizing = typeof options.firstViewVisibleCachedSize === 'number'
+			? GridViewSizing.Invisible(options.firstViewVisibleCachedSize)
+			: 0;
+
+		this._addView(view, size, [0]);
 	}
 
 	style(styles: IGridStyles): void {
@@ -241,10 +259,12 @@ export class Grid<T extends IView = IView> extends Disposable {
 
 		let viewSize: number | GridViewSizing;
 
-		if (size === Sizing.Split) {
+		if (typeof size === 'number') {
+			viewSize = size;
+		} else if (size.type === 'split') {
 			const [, index] = tail(referenceLocation);
 			viewSize = GridViewSizing.Split(index);
-		} else if (size === Sizing.Distribute) {
+		} else if (size.type === 'distribute') {
 			viewSize = GridViewSizing.Distribute;
 		} else {
 			viewSize = size;
@@ -264,7 +284,7 @@ export class Grid<T extends IView = IView> extends Disposable {
 		}
 
 		const location = this.getViewLocation(view);
-		this.gridview.removeView(location, sizing === Sizing.Distribute ? GridViewSizing.Distribute : undefined);
+		this.gridview.removeView(location, (sizing && sizing.type === 'distribute') ? GridViewSizing.Distribute : undefined);
 		this.views.delete(view);
 	}
 
@@ -320,7 +340,7 @@ export class Grid<T extends IView = IView> extends Disposable {
 	}
 
 	getViews(): GridBranchNode<T> {
-		return this.gridview.getViews() as GridBranchNode<T>;
+		return this.gridview.getView() as GridBranchNode<T>;
 	}
 
 	getNeighborViews(view: T, direction: Direction, wrap: boolean = false): T[] {
@@ -355,8 +375,36 @@ export class Grid<T extends IView = IView> extends Disposable {
 		return getGridLocation(element);
 	}
 
-	private doResetViewSize(location: number[]): void {
+	private onDidSashReset(location: number[]): void {
-		const [parentLocation,] = tail(location);
+		const resizeToPreferredSize = (location: number[]): boolean => {
+			const node = this.gridview.getView(location) as GridNode<T>;
+
+			if (isGridBranchNode(node)) {
+				return false;
+			}
+
+			const direction = getLocationOrientation(this.orientation, location);
+			const size = direction === Orientation.HORIZONTAL ? node.view.preferredWidth : node.view.preferredHeight;
+
+			if (typeof size !== 'number') {
+				return false;
+			}
+
+			const viewSize = direction === Orientation.HORIZONTAL ? { width: Math.round(size) } : { height: Math.round(size) };
+			this.gridview.resizeView(location, viewSize);
+			return true;
+		};
+
+		if (resizeToPreferredSize(location)) {
+			return;
+		}
+
+		const [parentLocation, index] = tail(location);
+
+		if (resizeToPreferredSize([...parentLocation, index + 1])) {
+			return;
+		}
+
 		this.gridview.distributeViewSizes(parentLocation);
 	}
 }
@@ -379,6 +427,7 @@ export interface ISerializedLeafNode {
 	type: 'leaf';
 	data: object | null;
 	size: number;
+	visible?: boolean;
 }
 
 export interface ISerializedBranchNode {
@@ -402,6 +451,10 @@ export class SerializableGrid<T extends ISerializableView> extends Grid<T> {
 		const size = orientation === Orientation.VERTICAL ? node.box.width : node.box.height;
 
 		if (!isGridBranchNode(node)) {
+			if (typeof node.cachedVisibleSize === 'number') {
+				return { type: 'leaf', data: node.view.toJSON(), size: node.cachedVisibleSize, visible: false };
+			}
+
 			return { type: 'leaf', data: node.view.toJSON(), size };
 		}
 
@@ -426,25 +479,26 @@ export class SerializableGrid<T extends ISerializableView> extends Grid<T> {
 					throw new Error('Invalid JSON: \'size\' property of node must be a number.');
 				}
 
+				const childSize = child.type === 'leaf' && child.visible === false ? 0 : child.size;
 				const childBox: Box = orientation === Orientation.HORIZONTAL
-					? { top: box.top, left: box.left + offset, width: child.size, height: box.height }
+					? { top: box.top, left: box.left + offset, width: childSize, height: box.height }
-					: { top: box.top + offset, left: box.left, width: box.width, height: child.size };
+					: { top: box.top + offset, left: box.left, width: box.width, height: childSize };
 
 				children.push(SerializableGrid.deserializeNode(child, orthogonal(orientation), childBox, deserializer));
-				offset += child.size;
+				offset += childSize;
 			}
 
 			return { children, box };
 
 		} else if (json.type === 'leaf') {
 			const view: T = deserializer.fromJSON(json.data);
-			return { view, box };
+			return { view, box, cachedVisibleSize: json.visible === false ? json.size : undefined };
 		}
 
 		throw new Error('Invalid JSON: \'type\' property must be either \'branch\' or \'leaf\'.');
 	}
 
-	private static getFirstLeaf<T extends IView>(node: GridNode<T>): GridLeafNode<T> | undefined {
+	private static getFirstLeaf<T extends IView>(node: GridNode<T>): GridLeafNode<T> {
 		if (!isGridBranchNode(node)) {
 			return node;
 		}
@@ -473,6 +527,10 @@ export class SerializableGrid<T extends ISerializableView> extends Grid<T> {
 			throw new Error('Invalid serialized state, first leaf not found');
 		}
 
+		if (typeof firstLeaf.cachedVisibleSize === 'number') {
+			options = { ...options, firstViewVisibleCachedSize: firstLeaf.cachedVisibleSize };
+		}
+
 		const result = new SerializableGrid<T>(firstLeaf.view, options);
 		result.orientation = orientation;
 		result.restoreViews(firstLeaf.view, orientation, root);
@@ -522,13 +580,16 @@ export class SerializableGrid<T extends ISerializableView> extends Grid<T> {
 		const firstLeaves = node.children.map(c => SerializableGrid.getFirstLeaf(c));
 
 		for (let i = 1; i < firstLeaves.length; i++) {
-			const size = orientation === Orientation.VERTICAL ? firstLeaves[i]!.box.height : firstLeaves[i]!.box.width;
+			const node = firstLeaves[i];
-			this.addView(firstLeaves[i]!.view, size, referenceView, direction);
+			const size: number | InvisibleSizing = typeof node.cachedVisibleSize === 'number'
-			referenceView = firstLeaves[i]!.view;
+				? GridViewSizing.Invisible(node.cachedVisibleSize)
+				: (orientation === Orientation.VERTICAL ? node.box.height : node.box.width);
+			this.addView(node.view, size, referenceView, direction);
+			referenceView = node.view;
 		}
 
 		for (let i = 0; i < node.children.length; i++) {
-			this.restoreViews(firstLeaves[i]!.view, orthogonal(orientation), node.children[i]);
+			this.restoreViews(firstLeaves[i].view, orthogonal(orientation), node.children[i]);
 		}
 	}
 

src/vs/base/browser/ui/grid/gridview.ts

@@ -47,6 +47,7 @@ export interface Box {
 export interface GridLeafNode {
 	readonly view: IView;
 	readonly box: Box;
+	readonly cachedVisibleSize: number | undefined;
 }
 
 export interface GridBranchNode {
@@ -343,6 +344,14 @@ class BranchNode implements ISplitView, IDisposable {
 		this.splitview.setViewVisible(index, visible);
 	}
 
+	getChildCachedVisibleSize(index: number): number | undefined {
+		if (index < 0 || index >= this.children.length) {
+			throw new Error('Invalid index');
+		}
+
+		return this.splitview.getViewCachedVisibleSize(index);
+	}
+
 	private onDidChildrenChange(): void {
 		const onDidChildrenChange = Event.map(Event.any(...this.children.map(c => c.onDidChange)), () => undefined);
 		this.childrenChangeDisposable.dispose();
@@ -424,6 +433,9 @@ class LeafNode implements ISplitView, IDisposable {
 	private _size: number = 0;
 	get size(): number { return this._size; }
 
+	private _cachedVisibleSize: number | undefined;
+	get cachedVisibleSize(): number | undefined { return this._cachedVisibleSize; }
+
 	private _orthogonalSize: number;
 	get orthogonalSize(): number { return this._orthogonalSize; }
 
@@ -528,6 +540,12 @@ class LeafNode implements ISplitView, IDisposable {
 	}
 
 	setVisible(visible: boolean): void {
+		if (visible) {
+			this._cachedVisibleSize = undefined;
+		} else {
+			this._cachedVisibleSize = this._size;
+		}
+
 		if (this.view.setVisible) {
 			this.view.setVisible(visible);
 		}
@@ -658,6 +676,14 @@ export class GridView implements IDisposable {
 		} else {
 			const [, grandParent] = tail(pathToParent);
 			const [, parentIndex] = tail(rest);
+
+			let newSiblingSize: number | Sizing = 0;
+
+			const newSiblingCachedVisibleSize = grandParent.getChildCachedVisibleSize(parentIndex);
+			if (typeof newSiblingCachedVisibleSize === 'number') {
+				newSiblingSize = Sizing.Invisible(newSiblingCachedVisibleSize);
+			}
+
 			grandParent.removeChild(parentIndex);
 
 			const newParent = new BranchNode(parent.orientation, this.styles, this.proportionalLayout, parent.size, parent.orthogonalSize);
@@ -665,7 +691,7 @@ export class GridView implements IDisposable {
 			newParent.orthogonalLayout(parent.orthogonalSize);
 
 			const newSibling = new LeafNode(parent.view, grandParent.orientation, parent.size);
-			newParent.addChild(newSibling, 0, 0);
+			newParent.addChild(newSibling, newSiblingSize, 0);
 
 			if (typeof size !== 'number' && size.type === 'split') {
 				size = Sizing.Split(0);
@@ -877,13 +903,16 @@ export class GridView implements IDisposable {
 		parent.setChildVisible(index, visible);
 	}
 
-	getViews(): GridBranchNode {
+	getView(): GridBranchNode;
-		return this._getViews(this.root, this.orientation, { top: 0, left: 0, width: this.width, height: this.height }) as GridBranchNode;
+	getView(location?: number[]): GridNode;
+	getView(location?: number[]): GridNode {
+		const node = location ? this.getNode(location)[1] : this._root;
+		return this._getViews(node, this.orientation, { top: 0, left: 0, width: this.width, height: this.height });
 	}
 
 	private _getViews(node: Node, orientation: Orientation, box: Box): GridNode {
 		if (node instanceof LeafNode) {
-			return { view: node.view, box };
+			return { view: node.view, box, cachedVisibleSize: node.cachedVisibleSize };
 		}
 
 		const children: GridNode[] = [];

src/vs/base/browser/ui/list/listWidget.ts

@@ -236,7 +236,7 @@ class KeyboardController<T> implements IDisposable {
 		private view: ListView<T>,
 		options: IListOptions<T>
 	) {
-		const multipleSelectionSupport = !(options.multipleSelectionSupport === false);
+		const multipleSelectionSupport = options.multipleSelectionSupport !== false;
 
 		this.openController = options.openController || DefaultOpenController;
 

src/vs/base/browser/ui/scrollbar/scrollableElement.ts

@@ -4,6 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 import 'vs/css!./media/scrollbars';
+import { isEdgeOrIE } from 'vs/base/browser/browser';
 import * as dom from 'vs/base/browser/dom';
 import { FastDomNode, createFastDomNode } from 'vs/base/browser/fastDomNode';
 import { IMouseEvent, StandardWheelEvent, IMouseWheelEvent } from 'vs/base/browser/mouseEvent';
@@ -312,7 +313,7 @@ export abstract class AbstractScrollableElement extends Widget {
 				this._onMouseWheel(new StandardWheelEvent(browserEvent));
 			};
 
-			this._mouseWheelToDispose.push(dom.addDisposableListener(this._listenOnDomNode, 'mousewheel', onMouseWheel));
+			this._mouseWheelToDispose.push(dom.addDisposableListener(this._listenOnDomNode, isEdgeOrIE ? 'mousewheel' : 'wheel', onMouseWheel));
 		}
 	}
 

src/vs/base/browser/ui/splitview/splitview.ts

@@ -59,8 +59,11 @@ interface ISashEvent {
 	alt: boolean;
 }
 
+type ViewItemSize = number | { cachedVisibleSize: number };
+
 abstract class ViewItem {
 
+	private _size: number;
 	set size(size: number) {
 		this._size = size;
 	}
@@ -69,10 +72,11 @@ abstract class ViewItem {
 		return this._size;
 	}
 
-	private cachedSize: number | undefined = undefined;
+	private _cachedVisibleSize: number | undefined = undefined;
+	get cachedVisibleSize(): number | undefined { return this._cachedVisibleSize; }
 
 	get visible(): boolean {
-		return typeof this.cachedSize === 'undefined';
+		return typeof this._cachedVisibleSize === 'undefined';
 	}
 
 	set visible(visible: boolean) {
@@ -81,10 +85,10 @@ abstract class ViewItem {
 		}
 
 		if (visible) {
-			this.size = this.cachedSize!;
+			this.size = clamp(this._cachedVisibleSize!, this.viewMinimumSize, this.viewMaximumSize);
-			this.cachedSize = undefined;
+			this._cachedVisibleSize = undefined;
 		} else {
-			this.cachedSize = this.size;
+			this._cachedVisibleSize = this.size;
 			this.size = 0;
 		}
 
@@ -104,7 +108,20 @@ abstract class ViewItem {
 	get priority(): LayoutPriority | undefined { return this.view.priority; }
 	get snap(): boolean { return !!this.view.snap; }
 
-	constructor(protected container: HTMLElement, private view: IView, private _size: number, private disposable: IDisposable) {
+	constructor(
+		protected container: HTMLElement,
+		private view: IView,
+		size: ViewItemSize,
+		private disposable: IDisposable
+	) {
+		if (typeof size === 'number') {
+			this._size = size;
+			this._cachedVisibleSize = undefined;
+		} else {
+			this._size = 0;
+			this._cachedVisibleSize = size.cachedVisibleSize;
+		}
+
 		dom.addClass(container, 'visible');
 	}
 
@@ -166,11 +183,13 @@ enum State {
 
 export type DistributeSizing = { type: 'distribute' };
 export type SplitSizing = { type: 'split', index: number };
-export type Sizing = DistributeSizing | SplitSizing;
+export type InvisibleSizing = { type: 'invisible', cachedVisibleSize: number };
+export type Sizing = DistributeSizing | SplitSizing | InvisibleSizing;
 
 export namespace Sizing {
 	export const Distribute: DistributeSizing = { type: 'distribute' };
 	export function Split(index: number): SplitSizing { return { type: 'split', index }; }
+	export function Invisible(cachedVisibleSize: number): InvisibleSizing { return { type: 'invisible', cachedVisibleSize }; }
 }
 
 export class SplitView extends Disposable {
@@ -279,12 +298,14 @@ export class SplitView extends Disposable {
 		const containerDisposable = toDisposable(() => this.viewContainer.removeChild(container));
 		const disposable = combinedDisposable(onChangeDisposable, containerDisposable);
 
-		let viewSize: number;
+		let viewSize: ViewItemSize;
 
 		if (typeof size === 'number') {
 			viewSize = size;
 		} else if (size.type === 'split') {
 			viewSize = this.getViewSize(size.index) / 2;
+		} else if (size.type === 'invisible') {
+			viewSize = { cachedVisibleSize: size.cachedVisibleSize };
 		} else {
 			viewSize = view.minimumSize;
 		}
@@ -315,7 +336,24 @@ export class SplitView extends Disposable {
 			const onChangeDisposable = onChange(this.onSashChange, this);
 			const onEnd = Event.map(sash.onDidEnd, () => firstIndex(this.sashItems, item => item.sash === sash));
 			const onEndDisposable = onEnd(this.onSashEnd, this);
-			const onDidResetDisposable = sash.onDidReset(() => this._onDidSashReset.fire(firstIndex(this.sashItems, item => item.sash === sash)));
+
+			const onDidResetDisposable = sash.onDidReset(() => {
+				const index = firstIndex(this.sashItems, item => item.sash === sash);
+				const upIndexes = range(index, -1);
+				const downIndexes = range(index + 1, this.viewItems.length);
+				const snapBeforeIndex = this.findFirstSnapIndex(upIndexes);
+				const snapAfterIndex = this.findFirstSnapIndex(downIndexes);
+
+				if (typeof snapBeforeIndex === 'number' && !this.viewItems[snapBeforeIndex].visible) {
+					return;
+				}
+
+				if (typeof snapAfterIndex === 'number' && !this.viewItems[snapAfterIndex].visible) {
+					return;
+				}
+
+				this._onDidSashReset.fire(index);
+			});
 
 			const disposable = combinedDisposable(onStartDisposable, onChangeDisposable, onEndDisposable, onDidResetDisposable, sash);
 			const sashItem: ISashItem = { sash, disposable };
@@ -420,6 +458,15 @@ export class SplitView extends Disposable {
 		this.layoutViews();
 	}
 
+	getViewCachedVisibleSize(index: number): number | undefined {
+		if (index < 0 || index >= this.viewItems.length) {
+			throw new Error('Index out of bounds');
+		}
+
+		const viewItem = this.viewItems[index];
+		return viewItem.cachedVisibleSize;
+	}
+
 	layout(size: number): void {
 		const previousSize = Math.max(this.size, this.contentSize);
 		this.size = size;
@@ -600,10 +647,19 @@ export class SplitView extends Disposable {
 	}
 
 	distributeViewSizes(): void {
-		const size = Math.floor(this.size / this.viewItems.length);
+		const flexibleViewItems: ViewItem[] = [];
+		let flexibleSize = 0;
 
-		for (let i = 0; i < this.viewItems.length; i++) {
+		for (const item of this.viewItems) {
-			const item = this.viewItems[i];
+			if (item.maximumSize - item.minimumSize > 0) {
+				flexibleViewItems.push(item);
+				flexibleSize += item.size;
+			}
+		}
+
+		const size = Math.floor(flexibleSize / flexibleViewItems.length);
+
+		for (const item of flexibleViewItems) {
 			item.size = clamp(size, item.minimumSize, item.maximumSize);
 		}
 

src/vs/base/browser/ui/tree/abstractTree.ts

@@ -1183,7 +1183,7 @@ export abstract class AbstractTree<T, TFilterData, TRef> implements IDisposable
 	constructor(
 		container: HTMLElement,
 		delegate: IListVirtualDelegate<T>,
-		renderers: ITreeRenderer<any /* TODO@joao */, TFilterData, any>[],
+		renderers: ITreeRenderer<T, TFilterData, any>[],
 		private _options: IAbstractTreeOptions<T, TFilterData> = {}
 	) {
 		const treeDelegate = new ComposedTreeDelegate<T, ITreeNode<T, TFilterData>>(delegate);

src/vs/base/browser/ui/tree/asyncDataTree.ts

@@ -320,7 +320,7 @@ export class AsyncDataTree<TInput, T, TFilterData = void> implements IDisposable
 	get onDidFocus(): Event<void> { return this.tree.onDidFocus; }
 	get onDidBlur(): Event<void> { return this.tree.onDidBlur; }
 
-	get onDidChangeCollapseState(): Event<ICollapseStateChangeEvent<IAsyncDataTreeNode<TInput, T>, TFilterData>> { return this.tree.onDidChangeCollapseState; }
+	get onDidChangeCollapseState(): Event<ICollapseStateChangeEvent<IAsyncDataTreeNode<TInput, T> | null, TFilterData>> { return this.tree.onDidChangeCollapseState; }
 
 	get onDidUpdateOptions(): Event<IAsyncDataTreeOptionsUpdate> { return this.tree.onDidUpdateOptions; }
 
@@ -340,7 +340,7 @@ export class AsyncDataTree<TInput, T, TFilterData = void> implements IDisposable
 	constructor(
 		container: HTMLElement,
 		delegate: IListVirtualDelegate<T>,
-		renderers: ITreeRenderer<any /* TODO@joao */, TFilterData, any>[],
+		renderers: ITreeRenderer<T, TFilterData, any>[],
 		private dataSource: IAsyncDataSource<TInput, T>,
 		options: IAsyncDataTreeOptions<T, TFilterData> = {}
 	) {

src/vs/base/browser/ui/tree/compressedObjectTree.ts

@@ -0,0 +1,56 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { Iterator, ISequence } from 'vs/base/common/iterator';
+import { AbstractTree, IAbstractTreeOptions } from 'vs/base/browser/ui/tree/abstractTree';
+import { ISpliceable } from 'vs/base/common/sequence';
+import { ITreeNode, ITreeModel, ITreeElement, ITreeRenderer, ITreeSorter, ICollapseStateChangeEvent } from 'vs/base/browser/ui/tree/tree';
+import { IListVirtualDelegate } from 'vs/base/browser/ui/list/list';
+import { Event } from 'vs/base/common/event';
+import { CompressedTreeModel, ICompressedTreeNode } from 'vs/base/browser/ui/tree/compressedObjectTreeModel';
+
+export interface IObjectTreeOptions<T, TFilterData = void> extends IAbstractTreeOptions<T, TFilterData> {
+	sorter?: ITreeSorter<T>;
+}
+
+export class CompressedObjectTree<T extends NonNullable<any>, TFilterData = void> extends AbstractTree<ICompressedTreeNode<T> | null, TFilterData, T | null> {
+
+	protected model: CompressedTreeModel<T, TFilterData>;
+
+	get onDidChangeCollapseState(): Event<ICollapseStateChangeEvent<ICompressedTreeNode<T> | null, TFilterData>> { return this.model.onDidChangeCollapseState; }
+
+	constructor(
+		container: HTMLElement,
+		delegate: IListVirtualDelegate<ICompressedTreeNode<T>>,
+		renderers: ITreeRenderer<ICompressedTreeNode<T>, TFilterData, any>[],
+		options: IObjectTreeOptions<ICompressedTreeNode<T>, TFilterData> = {}
+	) {
+		super(container, delegate, renderers, options);
+	}
+
+	setChildren(
+		element: T | null,
+		children?: ISequence<ITreeElement<T>>
+	): Iterator<ITreeElement<T | null>> {
+		return this.model.setChildren(element, children);
+	}
+
+	rerender(element?: T): void {
+		if (element === undefined) {
+			this.view.rerender();
+			return;
+		}
+
+		this.model.rerender(element);
+	}
+
+	resort(element: T, recursive = true): void {
+		this.model.resort(element, recursive);
+	}
+
+	protected createModel(view: ISpliceable<ITreeNode<ICompressedTreeNode<T>, TFilterData>>, options: IObjectTreeOptions<ICompressedTreeNode<T>, TFilterData>): ITreeModel<ICompressedTreeNode<T> | null, TFilterData, T | null> {
+		return new CompressedTreeModel(view, options);
+	}
+}

src/vs/base/browser/ui/tree/compressedObjectTreeModel.ts

@@ -7,7 +7,7 @@ import { ISpliceable } from 'vs/base/common/sequence';
 import { Iterator, ISequence } from 'vs/base/common/iterator';
 import { Event } from 'vs/base/common/event';
 import { ITreeModel, ITreeNode, ITreeElement, ICollapseStateChangeEvent, ITreeModelSpliceEvent } from 'vs/base/browser/ui/tree/tree';
-import { IObjectTreeModelOptions, ObjectTreeModel } from 'vs/base/browser/ui/tree/objectTreeModel';
+import { IObjectTreeModelOptions, ObjectTreeModel, IObjectTreeModel } from 'vs/base/browser/ui/tree/objectTreeModel';
 
 export interface ICompressedTreeElement<T> extends ITreeElement<T> {
 	readonly children?: Iterator<ICompressedTreeElement<T>> | ICompressedTreeElement<T>[];
@@ -80,9 +80,9 @@ export function splice<T>(treeElement: ICompressedTreeElement<T>, element: T, ch
 	};
 }
 
-export interface ICompressedObjectTreeModelOptions<T, TFilterData> extends IObjectTreeModelOptions<ICompressedTreeNode<T>, TFilterData> { }
+export interface ICompressedTreeModelOptions<T, TFilterData> extends IObjectTreeModelOptions<ICompressedTreeNode<T>, TFilterData> { }
 
-export class CompressedObjectTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> implements ITreeModel<ICompressedTreeNode<T> | null, TFilterData, T | null> {
+export class CompressedTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> implements ITreeModel<ICompressedTreeNode<T> | null, TFilterData, T | null> {
 
 	readonly rootRef = null;
 
@@ -95,7 +95,7 @@ export class CompressedObjectTreeModel<T extends NonNullable<any>, TFilterData e
 
 	get size(): number { return this.nodes.size; }
 
-	constructor(list: ISpliceable<ITreeNode<ICompressedTreeNode<T>, TFilterData>>, options: ICompressedObjectTreeModelOptions<T, TFilterData> = {}) {
+	constructor(list: ISpliceable<ITreeNode<ICompressedTreeNode<T>, TFilterData>>, options: ICompressedTreeModelOptions<T, TFilterData> = {}) {
 		this.model = new ObjectTreeModel(list, options);
 	}
 
@@ -289,11 +289,11 @@ function createNodeMapper<T, TFilterData>(elementMapper: ElementMapper<T>): Node
 	return node => mapNode(elementMapper, node);
 }
 
-export interface ILinearCompressedObjectTreeModelOptions<T, TFilterData> extends ICompressedObjectTreeModelOptions<T, TFilterData> {
+export interface ICompressedObjectTreeModelOptions<T, TFilterData> extends ICompressedTreeModelOptions<T, TFilterData> {
 	readonly elementMapper?: ElementMapper<T>;
 }
 
-export class LinearCompressedObjectTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> implements ITreeModel<T | null, TFilterData, T | null> {
+export class CompressedObjectTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> implements IObjectTreeModel<T, TFilterData> {
 
 	readonly rootRef = null;
 
@@ -317,15 +317,25 @@ export class LinearCompressedObjectTreeModel<T extends NonNullable<any>, TFilter
 
 	private mapElement: ElementMapper<T | null>;
 	private mapNode: NodeMapper<T | null, TFilterData>;
-	private model: CompressedObjectTreeModel<T, TFilterData>;
+	private model: CompressedTreeModel<T, TFilterData>;
 
 	constructor(
 		list: ISpliceable<ITreeNode<ICompressedTreeNode<T>, TFilterData>>,
-		options: ILinearCompressedObjectTreeModelOptions<T, TFilterData> = {}
+		options: ICompressedObjectTreeModelOptions<T, TFilterData> = {}
 	) {
 		this.mapElement = options.elementMapper || DefaultElementMapper;
 		this.mapNode = createNodeMapper(this.mapElement);
-		this.model = new CompressedObjectTreeModel(list, options);
+		this.model = new CompressedTreeModel(list, options);
+	}
+
+	setChildren(
+		element: T | null,
+		children: ISequence<ITreeElement<T>> | undefined
+	): Iterator<ITreeElement<T>> {
+		this.model.setChildren(element, children);
+
+		// TODO
+		return Iterator.empty();
 	}
 
 	getListIndex(location: T | null): number {
@@ -401,4 +411,8 @@ export class LinearCompressedObjectTreeModel<T extends NonNullable<any>, TFilter
 	refilter(): void {
 		return this.model.refilter();
 	}
+
+	resort(element: T | null = null, recursive = true): void {
+		return this.model.resort(element, recursive);
+	}
 }

src/vs/base/browser/ui/tree/dataTree.ts

@@ -32,7 +32,7 @@ export class DataTree<TInput, T, TFilterData = void> extends AbstractTree<T | nu
 	constructor(
 		container: HTMLElement,
 		delegate: IListVirtualDelegate<T>,
-		renderers: ITreeRenderer<any /* TODO@joao */, TFilterData, any>[],
+		renderers: ITreeRenderer<T, TFilterData, any>[],
 		private dataSource: IDataSource<TInput, T>,
 		options: IDataTreeOptions<T, TFilterData> = {}
 	) {

src/vs/base/browser/ui/tree/indexTree.ts

@@ -20,7 +20,7 @@ export class IndexTree<T, TFilterData = void> extends AbstractTree<T, TFilterDat
 	constructor(
 		container: HTMLElement,
 		delegate: IListVirtualDelegate<T>,
-		renderers: ITreeRenderer<any /* TODO@joao */, TFilterData, any>[],
+		renderers: ITreeRenderer<T, TFilterData, any>[],
 		private rootElement: T,
 		options: IIndexTreeOptions<T, TFilterData> = {}
 	) {

src/vs/base/browser/ui/tree/objectTree.ts

@@ -7,7 +7,7 @@ import { Iterator, ISequence } from 'vs/base/common/iterator';
 import { AbstractTree, IAbstractTreeOptions } from 'vs/base/browser/ui/tree/abstractTree';
 import { ISpliceable } from 'vs/base/common/sequence';
 import { ITreeNode, ITreeModel, ITreeElement, ITreeRenderer, ITreeSorter, ICollapseStateChangeEvent } from 'vs/base/browser/ui/tree/tree';
-import { ObjectTreeModel } from 'vs/base/browser/ui/tree/objectTreeModel';
+import { ObjectTreeModel, IObjectTreeModel } from 'vs/base/browser/ui/tree/objectTreeModel';
 import { IListVirtualDelegate } from 'vs/base/browser/ui/list/list';
 import { Event } from 'vs/base/common/event';
 
@@ -17,14 +17,14 @@ export interface IObjectTreeOptions<T, TFilterData = void> extends IAbstractTree
 
 export class ObjectTree<T extends NonNullable<any>, TFilterData = void> extends AbstractTree<T | null, TFilterData, T | null> {
 
-	protected model: ObjectTreeModel<T, TFilterData>;
+	protected model: IObjectTreeModel<T, TFilterData>;
 
-	get onDidChangeCollapseState(): Event<ICollapseStateChangeEvent<T, TFilterData>> { return this.model.onDidChangeCollapseState; }
+	get onDidChangeCollapseState(): Event<ICollapseStateChangeEvent<T | null, TFilterData>> { return this.model.onDidChangeCollapseState; }
 
 	constructor(
 		container: HTMLElement,
 		delegate: IListVirtualDelegate<T>,
-		renderers: ITreeRenderer<any /* TODO@joao */, TFilterData, any>[],
+		renderers: ITreeRenderer<T, TFilterData, any>[],
 		options: IObjectTreeOptions<T, TFilterData> = {}
 	) {
 		super(container, delegate, renderers, options);
@@ -32,11 +32,9 @@ export class ObjectTree<T extends NonNullable<any>, TFilterData = void> extends
 
 	setChildren(
 		element: T | null,
-		children?: ISequence<ITreeElement<T>>,
+		children?: ISequence<ITreeElement<T>>
-		onDidCreateNode?: (node: ITreeNode<T, TFilterData>) => void,
-		onDidDeleteNode?: (node: ITreeNode<T, TFilterData>) => void
 	): Iterator<ITreeElement<T | null>> {
-		return this.model.setChildren(element, children, onDidCreateNode, onDidDeleteNode);
+		return this.model.setChildren(element, children);
 	}
 
 	rerender(element?: T): void {

src/vs/base/browser/ui/tree/objectTreeModel.ts

@@ -10,12 +10,19 @@ import { Event } from 'vs/base/common/event';
 import { ITreeModel, ITreeNode, ITreeElement, ITreeSorter, ICollapseStateChangeEvent, ITreeModelSpliceEvent } from 'vs/base/browser/ui/tree/tree';
 import { IIdentityProvider } from 'vs/base/browser/ui/list/list';
 
+export type ITreeNodeCallback<T, TFilterData> = (node: ITreeNode<T, TFilterData>) => void;
+
+export interface IObjectTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> extends ITreeModel<T | null, TFilterData, T | null> {
+	setChildren(element: T | null, children: ISequence<ITreeElement<T>> | undefined): Iterator<ITreeElement<T>>;
+	resort(element?: T | null, recursive?: boolean): void;
+}
+
 export interface IObjectTreeModelOptions<T, TFilterData> extends IIndexTreeModelOptions<T, TFilterData> {
 	readonly sorter?: ITreeSorter<T>;
 	readonly identityProvider?: IIdentityProvider<T>;
 }
 
-export class ObjectTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> implements ITreeModel<T | null, TFilterData, T | null> {
+export class ObjectTreeModel<T extends NonNullable<any>, TFilterData extends NonNullable<any> = void> implements IObjectTreeModel<T, TFilterData> {
 
 	readonly rootRef = null;
 
@@ -51,8 +58,8 @@ export class ObjectTreeModel<T extends NonNullable<any>, TFilterData extends Non
 	setChildren(
 		element: T | null,
 		children: ISequence<ITreeElement<T>> | undefined,
-		onDidCreateNode?: (node: ITreeNode<T, TFilterData>) => void,
+		onDidCreateNode?: ITreeNodeCallback<T, TFilterData>,
-		onDidDeleteNode?: (node: ITreeNode<T, TFilterData>) => void
+		onDidDeleteNode?: ITreeNodeCallback<T, TFilterData>
 	): Iterator<ITreeElement<T>> {
 		const location = this.getElementLocation(element);
 		return this._setChildren(location, this.preserveCollapseState(children), onDidCreateNode, onDidDeleteNode);
@@ -61,8 +68,8 @@ export class ObjectTreeModel<T extends NonNullable<any>, TFilterData extends Non
 	private _setChildren(
 		location: number[],
 		children: ISequence<ITreeElement<T>> | undefined,
-		onDidCreateNode?: (node: ITreeNode<T, TFilterData>) => void,
+		onDidCreateNode?: ITreeNodeCallback<T, TFilterData>,
-		onDidDeleteNode?: (node: ITreeNode<T, TFilterData>) => void
+		onDidDeleteNode?: ITreeNodeCallback<T, TFilterData>
 	): Iterator<ITreeElement<T>> {
 		const insertedElements = new Set<T | null>();
 		const insertedElementIds = new Set<string>();

src/vs/base/common/event.ts

@@ -326,6 +326,20 @@ export namespace Event {
 		return result.event;
 	}
 
+	export interface DOMEventEmitter {
+		addEventListener(event: string | symbol, listener: Function): void;
+		removeEventListener(event: string | symbol, listener: Function): void;
+	}
+
+	export function fromDOMEventEmitter<T>(emitter: DOMEventEmitter, eventName: string, map: (...args: any[]) => T = id => id): Event<T> {
+		const fn = (...args: any[]) => result.fire(map(...args));
+		const onFirstListenerAdd = () => emitter.addEventListener(eventName, fn);
+		const onLastListenerRemove = () => emitter.removeEventListener(eventName, fn);
+		const result = new Emitter<T>({ onFirstListenerAdd, onLastListenerRemove });
+
+		return result.event;
+	}
+
 	export function fromPromise<T = any>(promise: Promise<T>): Event<undefined> {
 		const emitter = new Emitter<undefined>();
 		let shouldEmit = false;

src/vs/base/common/filters.ts

@@ -414,7 +414,7 @@ export function createMatches(score: undefined | FuzzyScore): IMatch[] {
 	return res;
 }
 
-const _maxLen = 53;
+const _maxLen = 128;
 
 function initTable() {
 	const table: number[][] = [];

src/vs/base/common/glob.ts

@@ -334,7 +334,6 @@ function wrapRelativePattern(parsedPattern: ParsedStringPattern, arg2: string |
 		if (!extpath.isEqualOrParent(path, arg2.base)) {
 			return null;
 		}
-
 		return parsedPattern(paths.relative(arg2.base, path), basename);
 	};
 }

src/vs/base/common/json.ts

@@ -374,12 +374,12 @@ export function createScanner(text: string, ignoreTrivia: boolean = false): JSON
 
 		let code = text.charCodeAt(pos);
 		// trivia: whitespace
-		if (isWhiteSpace(code)) {
+		if (isWhitespace(code)) {
 			do {
 				pos++;
 				value += String.fromCharCode(code);
 				code = text.charCodeAt(pos);
-			} while (isWhiteSpace(code));
+			} while (isWhitespace(code));
 
 			return token = SyntaxKind.Trivia;
 		}
@@ -517,7 +517,7 @@ export function createScanner(text: string, ignoreTrivia: boolean = false): JSON
 	}
 
 	function isUnknownContentCharacter(code: CharacterCodes) {
-		if (isWhiteSpace(code) || isLineBreak(code)) {
+		if (isWhitespace(code) || isLineBreak(code)) {
 			return false;
 		}
 		switch (code) {
@@ -555,7 +555,7 @@ export function createScanner(text: string, ignoreTrivia: boolean = false): JSON
 	};
 }
 
-function isWhiteSpace(ch: number): boolean {
+function isWhitespace(ch: number): boolean {
 	return ch === CharacterCodes.space || ch === CharacterCodes.tab || ch === CharacterCodes.verticalTab || ch === CharacterCodes.formFeed ||
 		ch === CharacterCodes.nonBreakingSpace || ch === CharacterCodes.ogham || ch >= CharacterCodes.enQuad && ch <= CharacterCodes.zeroWidthSpace ||
 		ch === CharacterCodes.narrowNoBreakSpace || ch === CharacterCodes.mathematicalSpace || ch === CharacterCodes.ideographicSpace || ch === CharacterCodes.byteOrderMark;

src/vs/base/test/browser/ui/grid/grid.test.ts

@@ -1,13 +0,0 @@
-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the Source EULA. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-
-import * as assert from 'assert';
-
-suite('Grid', function () {
-	// {{SQL CARBON EDIT}}
-	test('getRelativeLocation', function () {
-		assert.equal(0, 0);
-	});
-});

src/vs/base/test/browser/ui/grid/gridview.test.ts

@@ -22,7 +22,7 @@ suite('Gridview', function () {
 	});
 
 	test('empty gridview is empty', function () {
-		assert.deepEqual(nodesToArrays(gridview.getViews()), []);
+		assert.deepEqual(nodesToArrays(gridview.getView()), []);
 		gridview.dispose();
 	});
 
@@ -43,7 +43,7 @@ suite('Gridview', function () {
 		gridview.addView(views[1], 200, [1]);
 		gridview.addView(views[2], 200, [2]);
 
-		assert.deepEqual(nodesToArrays(gridview.getViews()), views);
+		assert.deepEqual(nodesToArrays(gridview.getView()), views);
 
 		gridview.dispose();
 	});
@@ -62,7 +62,7 @@ suite('Gridview', function () {
 		gridview.addView((views[1] as TestView[])[0] as IView, 200, [1]);
 		gridview.addView((views[1] as TestView[])[1] as IView, 200, [1, 1]);
 
-		assert.deepEqual(nodesToArrays(gridview.getViews()), views);
+		assert.deepEqual(nodesToArrays(gridview.getView()), views);
 
 		gridview.dispose();
 	});
@@ -71,35 +71,35 @@ suite('Gridview', function () {
 
 		const view1 = new TestView(20, 20, 20, 20);
 		gridview.addView(view1 as IView, 200, [0]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1]);
 
 		const view2 = new TestView(20, 20, 20, 20);
 		gridview.addView(view2 as IView, 200, [1]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, view2]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, view2]);
 
 		const view3 = new TestView(20, 20, 20, 20);
 		gridview.addView(view3 as IView, 200, [1, 0]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, [view3, view2]]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, [view3, view2]]);
 
 		const view4 = new TestView(20, 20, 20, 20);
 		gridview.addView(view4 as IView, 200, [1, 0, 0]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, [[view4, view3], view2]]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, [[view4, view3], view2]]);
 
 		const view5 = new TestView(20, 20, 20, 20);
 		gridview.addView(view5 as IView, 200, [1, 0]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, [view5, [view4, view3], view2]]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, [view5, [view4, view3], view2]]);
 
 		const view6 = new TestView(20, 20, 20, 20);
 		gridview.addView(view6 as IView, 200, [2]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, [view5, [view4, view3], view2], view6]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, [view5, [view4, view3], view2], view6]);
 
 		const view7 = new TestView(20, 20, 20, 20);
 		gridview.addView(view7 as IView, 200, [1, 1]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, [view5, view7, [view4, view3], view2], view6]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, [view5, view7, [view4, view3], view2], view6]);
 
 		const view8 = new TestView(20, 20, 20, 20);
 		gridview.addView(view8 as IView, 200, [1, 1, 0]);
-		assert.deepEqual(nodesToArrays(gridview.getViews()), [view1, [view5, [view8, view7], [view4, view3], view2], view6]);
+		assert.deepEqual(nodesToArrays(gridview.getView()), [view1, [view5, [view8, view7], [view4, view3], view2], view6]);
 
 		gridview.dispose();
 	});

src/vs/base/test/browser/ui/grid/util.ts

@@ -5,7 +5,8 @@
 
 import * as assert from 'assert';
 import { Emitter, Event } from 'vs/base/common/event';
-import { IView, GridNode, isGridBranchNode, } from 'vs/base/browser/ui/grid/gridview';
+import { GridNode, isGridBranchNode } from 'vs/base/browser/ui/grid/gridview';
+import { IView } from 'vs/base/browser/ui/grid/grid';
 
 export class TestView implements IView {
 

src/vs/base/test/browser/ui/tree/compressedObjectTreeModel.test.ts

@@ -4,7 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 import * as assert from 'assert';
-import { compress, ICompressedTreeElement, ICompressedTreeNode, decompress, CompressedObjectTreeModel } from 'vs/base/browser/ui/tree/compressedObjectTreeModel';
+import { compress, ICompressedTreeElement, ICompressedTreeNode, decompress, CompressedTreeModel } from 'vs/base/browser/ui/tree/compressedObjectTreeModel';
 import { Iterator } from 'vs/base/common/iterator';
 import { ITreeNode } from 'vs/base/browser/ui/tree/tree';
 import { ISpliceable } from 'vs/base/common/sequence';
@@ -305,7 +305,7 @@ suite('CompressedObjectTree', function () {
 
 		test('ctor', () => {
 			const list: ITreeNode<ICompressedTreeNode<number>>[] = [];
-			const model = new CompressedObjectTreeModel<number>(toSpliceable(list));
+			const model = new CompressedTreeModel<number>(toSpliceable(list));
 			assert(model);
 			assert.equal(list.length, 0);
 			assert.equal(model.size, 0);
@@ -313,7 +313,7 @@ suite('CompressedObjectTree', function () {
 
 		test('flat', () => {
 			const list: ITreeNode<ICompressedTreeNode<number>>[] = [];
-			const model = new CompressedObjectTreeModel<number>(toSpliceable(list));
+			const model = new CompressedTreeModel<number>(toSpliceable(list));
 
 			model.setChildren(null, Iterator.fromArray([
 				{ element: 0 },
@@ -340,7 +340,7 @@ suite('CompressedObjectTree', function () {
 
 		test('nested', () => {
 			const list: ITreeNode<ICompressedTreeNode<number>>[] = [];
-			const model = new CompressedObjectTreeModel<number>(toSpliceable(list));
+			const model = new CompressedTreeModel<number>(toSpliceable(list));
 
 			model.setChildren(null, Iterator.fromArray([
 				{
@@ -376,7 +376,7 @@ suite('CompressedObjectTree', function () {
 
 		test('compressed', () => {
 			const list: ITreeNode<ICompressedTreeNode<number>>[] = [];
-			const model = new CompressedObjectTreeModel<number>(toSpliceable(list));
+			const model = new CompressedTreeModel<number>(toSpliceable(list));
 
 			model.setChildren(null, Iterator.fromArray([
 				{

src/vs/base/test/common/filters.test.ts

@@ -470,4 +470,19 @@ suite('Filters', () => {
 	test('List highlight filter: Not all characters from match are highlighterd #66923', () => {
 		assertMatches('foo', 'barbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar_foo', 'barbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar_^f^o^o', fuzzyScore);
 	});
+
+	test('Autocompletion is matched against truncated filterText to 54 characters #74133', () => {
+		assertMatches(
+			'foo',
+			'ffffffffffffffffffffffffffffbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar_foo',
+			'ffffffffffffffffffffffffffffbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar_^f^o^o',
+			fuzzyScore
+		);
+		assertMatches(
+			'foo',
+			'Gffffffffffffffffffffffffffffbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar_foo',
+			undefined,
+			fuzzyScore
+		);
+	});
 });

src/vs/code/electron-browser/sharedProcess/sharedProcessMain.ts

@@ -37,7 +37,7 @@ import { ILocalizationsService } from 'vs/platform/localizations/common/localiza
 import { LocalizationsChannel } from 'vs/platform/localizations/node/localizationsIpc';
 import { DialogChannelClient } from 'vs/platform/dialogs/node/dialogIpc';
 import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
-import { combinedDisposable, DisposableStore } from 'vs/base/common/lifecycle';
+import { combinedDisposable, DisposableStore, toDisposable } from 'vs/base/common/lifecycle';
 import { DownloadService } from 'vs/platform/download/common/downloadService';
 import { IDownloadService } from 'vs/platform/download/common/download';
 import { IChannel, IServerChannel, StaticRouter } from 'vs/base/parts/ipc/common/ipc';
@@ -154,7 +154,7 @@ async function main(server: Server, initData: ISharedProcessInitData, configurat
 		if (!extensionDevelopmentLocationURI && !environmentService.args['disable-telemetry'] && product.enableTelemetry) {
 			if (product.aiConfig && product.aiConfig.asimovKey && isBuilt) {
 				appInsightsAppender = new AppInsightsAppender(eventPrefix, null, product.aiConfig.asimovKey, telemetryLogService);
-				disposables.add(appInsightsAppender); // Ensure the AI appender is disposed so that it flushes remaining data
+				disposables.add(toDisposable(() => appInsightsAppender!.flush())); // Ensure the AI appender is disposed so that it flushes remaining data
 			}
 			const config: ITelemetryServiceConfig = {
 				appender: combinedAppender(appInsightsAppender, new LogAppender(logService)),

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

@@ -77,7 +77,7 @@ import { HistoryMainService } from 'vs/platform/history/electron-main/historyMai
 import { URLService } from 'vs/platform/url/common/urlService';
 import { WorkspacesMainService } from 'vs/platform/workspaces/electron-main/workspacesMainService';
 import { RemoteAgentConnectionContext } from 'vs/platform/remote/common/remoteAgentEnvironment';
-import { nodeWebSocketFactory } from 'vs/platform/remote/node/nodeWebSocketFactory';
+import { nodeSocketFactory } from 'vs/platform/remote/node/nodeSocketFactory';
 import { VSBuffer } from 'vs/base/common/buffer';
 import { statSync } from 'fs';
 import { ISignService } from 'vs/platform/sign/common/sign';
@@ -167,9 +167,11 @@ export class CodeApplication extends Disposable {
 			event.preventDefault();
 		});
 		app.on('remote-get-current-web-contents', event => {
-			this.logService.trace(`App#on(remote-get-current-web-contents): prevented`);
+			// The driver needs access to web contents
-
+			if (!this.environmentService.args.driver) {
-			event.preventDefault();
+				this.logService.trace(`App#on(remote-get-current-web-contents): prevented`);
+				event.preventDefault();
+			}
 		});
 		app.on('web-contents-created', (_event: Electron.Event, contents) => {
 			contents.on('will-attach-webview', (event: Electron.Event, webPreferences, params) => {
@@ -708,7 +710,7 @@ export class CodeApplication extends Disposable {
 				const options: IConnectionOptions = {
 					isBuilt,
 					commit: product.commit,
-					webSocketFactory: nodeWebSocketFactory,
+					socketFactory: nodeSocketFactory,
 					addressProvider: {
 						getAddress: () => {
 							return Promise.resolve({ host, port });

src/vs/code/node/cliProcessMain.ts

@@ -86,7 +86,7 @@ export class Main {
 			await this.setInstallSource(argv['install-source']);
 
 		} else if (argv['list-extensions']) {
-			await this.listExtensions(!!argv['show-versions']);
+			await this.listExtensions(!!argv['show-versions'], argv['category']);
 
 		} else if (argv['install-extension']) {
 			const arg = argv['install-extension'];
@@ -110,8 +110,17 @@ export class Main {
 		return writeFile(this.environmentService.installSourcePath, installSource.slice(0, 30));
 	}
 
-	private async listExtensions(showVersions: boolean): Promise<void> {
+	private async listExtensions(showVersions: boolean, category?: string): Promise<void> {
-		const extensions = await this.extensionManagementService.getInstalled(ExtensionType.User);
+		let extensions = await this.extensionManagementService.getInstalled(ExtensionType.User);
+		if (category) {
+			extensions = extensions.filter(e => {
+				if (e.manifest.categories) {
+					const lowerCaseCategories: string[] = e.manifest.categories.map(c => c.toLowerCase());
+					return lowerCaseCategories.indexOf(category.toLowerCase()) > -1;
+				}
+				return false;
+			});
+		}
 		extensions.forEach(e => console.log(getId(e.manifest, showVersions)));
 	}
 
@@ -345,8 +354,6 @@ export async function main(argv: ParsedArgs): Promise<void> {
 
 			services.set(ITelemetryService, new SyncDescriptor(TelemetryService, [config]));
 
-			// Dispose the AI adapter so that remaining data gets flushed.
-			disposables.add(combinedAppender(...appenders));
 		} else {
 			services.set(ITelemetryService, NullTelemetryService);
 		}
@@ -356,6 +363,8 @@ export async function main(argv: ParsedArgs): Promise<void> {
 
 		try {
 			await main.run(argv);
+			// Flush the remaining data in AI adapter.
+			await combinedAppender(...appenders).flush();
 		} finally {
 			disposables.dispose();
 		}

src/vs/editor/browser/controller/mouseHandler.ts

@@ -123,7 +123,7 @@ export class MouseHandler extends ViewEventHandler {
 				e.stopPropagation();
 			}
 		};
-		this._register(dom.addDisposableListener(this.viewHelper.viewDomNode, 'mousewheel', onMouseWheel, true));
+		this._register(dom.addDisposableListener(this.viewHelper.viewDomNode, browser.isEdgeOrIE ? 'mousewheel' : 'wheel', onMouseWheel, true));
 
 		this._context.addEventHandler(this);
 	}

src/vs/editor/browser/controller/mouseTarget.ts

@@ -407,7 +407,12 @@ class HitTestRequest extends BareHitTestRequest {
 	}
 
 	public fulfill(type: MouseTargetType, position: Position | null = null, range: EditorRange | null = null, detail: any = null): MouseTarget {
-		return new MouseTarget(this.target, type, this.mouseColumn, position, range, detail);
+		let mouseColumn = this.mouseColumn;
+		if (position && position.column < this._ctx.model.getLineMaxColumn(position.lineNumber)) {
+			// Most likely, the line contains foreign decorations...
+			mouseColumn = position.column;
+		}
+		return new MouseTarget(this.target, type, mouseColumn, position, range, detail);
 	}
 
 	public withTarget(target: Element | null): HitTestRequest {

src/vs/editor/browser/editorExtensions.ts

@@ -24,6 +24,10 @@ import { withNullAsUndefined } from 'vs/base/common/types';
 
 export type ServicesAccessor = ServicesAccessor;
 export type IEditorContributionCtor = IConstructorSignature1<ICodeEditor, IEditorContribution>;
+export type EditorTelemetryDataFragment = {
+	target: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
+	snippet: { classification: 'SystemMetaData', purpose: 'FeatureInsight', isMeasurement: true };
+};
 
 //#region Command
 
@@ -219,16 +223,15 @@ export abstract class EditorAction extends EditorCommand {
 	}
 
 	protected reportTelemetry(accessor: ServicesAccessor, editor: ICodeEditor) {
-		/* __GDPR__
+		type EditorActionInvokedClassification = {
-			"editorActionInvoked" : {
+			name: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
-				"name" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
+			id: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
-				"id": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
+		};
-				"${include}": [
+		type EditorActionInvokedEvent = {
-					"${EditorTelemetryData}"
+			name: string;
-				]
+			id: string;
-			}
+		};
-		*/
+		accessor.get(ITelemetryService).publicLog2<EditorActionInvokedEvent, EditorActionInvokedClassification>('editorActionInvoked', { name: this.label, id: this.id });
-		accessor.get(ITelemetryService).publicLog('editorActionInvoked', { name: this.label, id: this.id, ...editor.getTelemetryData() });
 	}
 
 	public abstract run(accessor: ServicesAccessor, editor: ICodeEditor, args: any): void | Promise<void>;

src/vs/editor/browser/widget/codeEditorWidget.ts

@@ -1508,9 +1508,6 @@ export class CodeEditorWidget extends Disposable implements editorBrowser.ICodeE
 		return this._codeEditorService.resolveDecorationOptions(typeKey, writable);
 	}
 
-	/* __GDPR__FRAGMENT__
-		"EditorTelemetryData" : {}
-	*/
 	public getTelemetryData(): { [key: string]: any; } | undefined {
 		return this._telemetryData;
 	}
@@ -1851,4 +1848,6 @@ registerThemingParticipant((theme, collector) => {
 	if (unnecessaryBorder) {
 		collector.addRule(`.${SHOW_UNUSED_ENABLED_CLASS} .monaco-editor .${ClassName.EditorUnnecessaryDecoration} { border-bottom: 2px dashed ${unnecessaryBorder}; }`);
 	}
+
+	collector.addRule(`.monaco-editor .${ClassName.EditorDeprecatedInlineDecoration} { text-decoration: line-through; }`);
 });

src/vs/editor/browser/widget/media/editor.css

@@ -40,3 +40,9 @@
 	position: absolute;
 	top: 0;
 }
+
+/*
+.monaco-editor .auto-closed-character {
+	opacity: 0.3;
+}
+*/

src/vs/editor/common/config/commonEditorConfig.ts

@@ -696,7 +696,7 @@ const editorConfiguration: IConfigurationNode = {
 		},
 		'editor.suggest.filteredTypes': {
 			type: 'object',
-			default: { keyword: true },
+			default: { keyword: true, snippet: true },
 			markdownDescription: nls.localize('suggest.filtered', "Controls whether some suggestion types should be filtered from IntelliSense. A list of suggestion types can be found here: https://code.visualstudio.com/docs/editor/intellisense#_types-of-completions."),
 			properties: {
 				method: {
@@ -904,7 +904,7 @@ const editorConfiguration: IConfigurationNode = {
 			'enum': ['none', 'boundary', 'selection', 'all'],
 			'enumDescriptions': [
 				'',
-				nls.localize('renderWhiteSpace.boundary', "Render whitespace characters except for single spaces between words."),
+				nls.localize('renderWhitespace.boundary', "Render whitespace characters except for single spaces between words."),
 				nls.localize('renderWhitespace.selection', "Render whitespace characters only on selected text."),
 				''
 			],

src/vs/editor/common/controller/cursor.ts

@@ -10,15 +10,16 @@ import { CursorCollection } from 'vs/editor/common/controller/cursorCollection';
 import { CursorColumns, CursorConfiguration, CursorContext, CursorState, EditOperationResult, EditOperationType, IColumnSelectData, ICursors, PartialCursorState, RevealTarget } from 'vs/editor/common/controller/cursorCommon';
 import { DeleteOperations } from 'vs/editor/common/controller/cursorDeleteOperations';
 import { CursorChangeReason } from 'vs/editor/common/controller/cursorEvents';
-import { TypeOperations } from 'vs/editor/common/controller/cursorTypeOperations';
+import { TypeOperations, TypeWithAutoClosingCommand } from 'vs/editor/common/controller/cursorTypeOperations';
 import { Position } from 'vs/editor/common/core/position';
 import { Range } from 'vs/editor/common/core/range';
 import { ISelection, Selection, SelectionDirection } from 'vs/editor/common/core/selection';
 import * as editorCommon from 'vs/editor/common/editorCommon';
-import { IIdentifiedSingleEditOperation, ITextModel, TrackedRangeStickiness } from 'vs/editor/common/model';
+import { IIdentifiedSingleEditOperation, ITextModel, TrackedRangeStickiness, IModelDeltaDecoration } from 'vs/editor/common/model';
 import { RawContentChangedType } from 'vs/editor/common/model/textModelEvents';
 import * as viewEvents from 'vs/editor/common/view/viewEvents';
 import { IViewModel } from 'vs/editor/common/viewModel/viewModel';
+import { dispose } from 'vs/base/common/lifecycle';
 
 function containsLineMappingChanged(events: viewEvents.ViewEvent[]): boolean {
 	for (let i = 0, len = events.length; i < len; i++) {
@@ -83,6 +84,64 @@ export class CursorModelState {
 	}
 }
 
+class AutoClosedAction {
+
+	private readonly _model: ITextModel;
+
+	private _autoClosedCharactersDecorations: string[];
+	private _autoClosedEnclosingDecorations: string[];
+
+	constructor(model: ITextModel, autoClosedCharactersDecorations: string[], autoClosedEnclosingDecorations: string[]) {
+		this._model = model;
+		this._autoClosedCharactersDecorations = autoClosedCharactersDecorations;
+		this._autoClosedEnclosingDecorations = autoClosedEnclosingDecorations;
+	}
+
+	public dispose(): void {
+		this._autoClosedCharactersDecorations = this._model.deltaDecorations(this._autoClosedCharactersDecorations, []);
+		this._autoClosedEnclosingDecorations = this._model.deltaDecorations(this._autoClosedEnclosingDecorations, []);
+	}
+
+	public getAutoClosedCharactersRanges(): Range[] {
+		let result: Range[] = [];
+		for (let i = 0; i < this._autoClosedCharactersDecorations.length; i++) {
+			const decorationRange = this._model.getDecorationRange(this._autoClosedCharactersDecorations[i]);
+			if (decorationRange) {
+				result.push(decorationRange);
+			}
+		}
+		return result;
+	}
+
+	public isValid(selections: Range[]): boolean {
+		let enclosingRanges: Range[] = [];
+		for (let i = 0; i < this._autoClosedEnclosingDecorations.length; i++) {
+			const decorationRange = this._model.getDecorationRange(this._autoClosedEnclosingDecorations[i]);
+			if (decorationRange) {
+				enclosingRanges.push(decorationRange);
+				if (decorationRange.startLineNumber !== decorationRange.endLineNumber) {
+					// Stop tracking if the range becomes multiline...
+					return false;
+				}
+			}
+		}
+		enclosingRanges.sort(Range.compareRangesUsingStarts);
+
+		selections.sort(Range.compareRangesUsingStarts);
+
+		for (let i = 0; i < selections.length; i++) {
+			if (i >= enclosingRanges.length) {
+				return false;
+			}
+			if (!enclosingRanges[i].strictContainsRange(selections[i])) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+}
+
 export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 
 	public static MAX_CURSOR_COUNT = 10000;
@@ -106,6 +165,7 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 	private _isHandling: boolean;
 	private _isDoingComposition: boolean;
 	private _columnSelectData: IColumnSelectData | null;
+	private _autoClosedActions: AutoClosedAction[];
 	private _prevEditOperationType: EditOperationType;
 
 	constructor(configuration: editorCommon.IConfiguration, model: ITextModel, viewModel: IViewModel) {
@@ -120,6 +180,7 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 		this._isHandling = false;
 		this._isDoingComposition = false;
 		this._columnSelectData = null;
+		this._autoClosedActions = [];
 		this._prevEditOperationType = EditOperationType.Other;
 
 		this._register(this._model.onDidChangeRawContent((e) => {
@@ -173,9 +234,24 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 
 	public dispose(): void {
 		this._cursors.dispose();
+		this._autoClosedActions = dispose(this._autoClosedActions);
 		super.dispose();
 	}
 
+	private _validateAutoClosedActions(): void {
+		if (this._autoClosedActions.length > 0) {
+			let selections: Range[] = this._cursors.getSelections();
+			for (let i = 0; i < this._autoClosedActions.length; i++) {
+				const autoClosedAction = this._autoClosedActions[i];
+				if (!autoClosedAction.isValid(selections)) {
+					autoClosedAction.dispose();
+					this._autoClosedActions.splice(i, 1);
+					i--;
+				}
+			}
+		}
+	}
+
 	// ------ some getters/setters
 
 	public getPrimaryCursor(): CursorState {
@@ -202,6 +278,8 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 		this._cursors.normalize();
 		this._columnSelectData = null;
 
+		this._validateAutoClosedActions();
+
 		this._emitStateChangedIfNecessary(source, reason, oldState);
 	}
 
@@ -296,7 +374,7 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 			// a model.setValue() was called
 			this._cursors.dispose();
 			this._cursors = new CursorCollection(this.context);
-
+			this._validateAutoClosedActions();
 			this._emitStateChangedIfNecessary('model', CursorChangeReason.ContentFlush, null);
 		} else {
 			const selectionsFromMarkers = this._cursors.readSelectionFromMarkers();
@@ -367,6 +445,35 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 			// The commands were applied correctly
 			this._interpretCommandResult(result);
 
+			// Check for auto-closing closed characters
+			let autoClosedCharactersRanges: IModelDeltaDecoration[] = [];
+			let autoClosedEnclosingRanges: IModelDeltaDecoration[] = [];
+
+			for (let i = 0; i < opResult.commands.length; i++) {
+				const command = opResult.commands[i];
+				if (command instanceof TypeWithAutoClosingCommand && command.enclosingRange && command.closeCharacterRange) {
+					autoClosedCharactersRanges.push({
+						range: command.closeCharacterRange,
+						options: {
+							inlineClassName: 'auto-closed-character',
+							stickiness: TrackedRangeStickiness.NeverGrowsWhenTypingAtEdges
+						}
+					});
+					autoClosedEnclosingRanges.push({
+						range: command.enclosingRange,
+						options: {
+							stickiness: TrackedRangeStickiness.NeverGrowsWhenTypingAtEdges
+						}
+					});
+				}
+			}
+
+			if (autoClosedCharactersRanges.length > 0) {
+				const autoClosedCharactersDecorations = this._model.deltaDecorations([], autoClosedCharactersRanges);
+				const autoClosedEnclosingDecorations = this._model.deltaDecorations([], autoClosedEnclosingRanges);
+				this._autoClosedActions.push(new AutoClosedAction(this._model, autoClosedCharactersDecorations, autoClosedEnclosingDecorations));
+			}
+
 			this._prevEditOperationType = opResult.type;
 		}
 
@@ -540,6 +647,8 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 			this._cursors.startTrackingSelections();
 		}
 
+		this._validateAutoClosedActions();
+
 		if (this._emitStateChangedIfNecessary(source, cursorChangeReason, oldState)) {
 			this._revealRange(RevealTarget.Primary, viewEvents.VerticalRevealType.Simple, true, editorCommon.ScrollType.Smooth);
 		}
@@ -566,8 +675,15 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
 					chr = text.charAt(i);
 				}
 
+				let autoClosedCharacters: Range[] = [];
+				if (this._autoClosedActions.length > 0) {
+					for (let i = 0, len = this._autoClosedActions.length; i < len; i++) {
+						autoClosedCharacters = autoClosedCharacters.concat(this._autoClosedActions[i].getAutoClosedCharactersRanges());
+					}
+				}
+
 				// Here we must interpret each typed character individually, that's why we create a new context
-				this._executeEditOperation(TypeOperations.typeWithInterceptors(this._prevEditOperationType, this.context.config, this.context.model, this.getSelections(), chr));
+				this._executeEditOperation(TypeOperations.typeWithInterceptors(this._prevEditOperationType, this.context.config, this.context.model, this.getSelections(), autoClosedCharacters, chr));
 			}
 
 		} else {

src/vs/editor/common/controller/cursorTypeOperations.ts

@@ -13,7 +13,7 @@ import { CursorColumns, CursorConfiguration, EditOperationResult, EditOperationT
 import { WordCharacterClass, getMapForWordSeparators } from 'vs/editor/common/controller/wordCharacterClassifier';
 import { Range } from 'vs/editor/common/core/range';
 import { Selection } from 'vs/editor/common/core/selection';
-import { ICommand } from 'vs/editor/common/editorCommon';
+import { ICommand, ICursorStateComputerData } from 'vs/editor/common/editorCommon';
 import { ITextModel } from 'vs/editor/common/model';
 import { EnterAction, IndentAction } from 'vs/editor/common/modes/languageConfiguration';
 import { LanguageConfigurationRegistry } from 'vs/editor/common/modes/languageConfigurationRegistry';
@@ -430,7 +430,7 @@ export class TypeOperations {
 		return null;
 	}
 
-	private static _isAutoClosingCloseCharType(config: CursorConfiguration, model: ITextModel, selections: Selection[], ch: string): boolean {
+	private static _isAutoClosingCloseCharType(config: CursorConfiguration, model: ITextModel, selections: Selection[], autoClosedCharacters: Range[], ch: string): boolean {
 		const autoCloseConfig = isQuote(ch) ? config.autoClosingQuotes : config.autoClosingBrackets;
 
 		if (autoCloseConfig === 'never' || !config.autoClosingPairsClose.hasOwnProperty(ch)) {
@@ -461,6 +461,19 @@ export class TypeOperations {
 					return false;
 				}
 			}
+
+			// Must over-type a closing character typed by the editor
+			let found = false;
+			for (let j = 0, lenJ = autoClosedCharacters.length; j < lenJ; j++) {
+				const autoClosedCharacter = autoClosedCharacters[j];
+				if (position.lineNumber === autoClosedCharacter.startLineNumber && position.column === autoClosedCharacter.startColumn) {
+					found = true;
+					break;
+				}
+			}
+			if (!found) {
+				return false;
+			}
 		}
 
 		return true;
@@ -573,7 +586,7 @@ export class TypeOperations {
 		for (let i = 0, len = selections.length; i < len; i++) {
 			const selection = selections[i];
 			const closeCharacter = config.autoClosingPairsOpen[ch];
-			commands[i] = new ReplaceCommandWithOffsetCursorState(selection, ch + closeCharacter, 0, -closeCharacter.length);
+			commands[i] = new TypeWithAutoClosingCommand(selection, ch, closeCharacter);
 		}
 		return new EditOperationResult(EditOperationType.Typing, commands, {
 			shouldPushStackElementBefore: true,
@@ -802,7 +815,7 @@ export class TypeOperations {
 		});
 	}
 
-	public static typeWithInterceptors(prevEditOperationType: EditOperationType, config: CursorConfiguration, model: ITextModel, selections: Selection[], ch: string): EditOperationResult {
+	public static typeWithInterceptors(prevEditOperationType: EditOperationType, config: CursorConfiguration, model: ITextModel, selections: Selection[], autoClosedCharacters: Range[], ch: string): EditOperationResult {
 
 		if (ch === '\n') {
 			let commands: ICommand[] = [];
@@ -833,7 +846,7 @@ export class TypeOperations {
 			}
 		}
 
-		if (this._isAutoClosingCloseCharType(config, model, selections, ch)) {
+		if (this._isAutoClosingCloseCharType(config, model, selections, autoClosedCharacters, ch)) {
 			return this._runAutoClosingCloseCharType(prevEditOperationType, config, model, selections, ch);
 		}
 
@@ -923,3 +936,24 @@ export class TypeOperations {
 		return commands;
 	}
 }
+
+export class TypeWithAutoClosingCommand extends ReplaceCommandWithOffsetCursorState {
+
+	private _closeCharacter: string;
+	public closeCharacterRange: Range | null;
+	public enclosingRange: Range | null;
+
+	constructor(selection: Selection, openCharacter: string, closeCharacter: string) {
+		super(selection, openCharacter + closeCharacter, 0, -closeCharacter.length);
+		this._closeCharacter = closeCharacter;
+		this.closeCharacterRange = null;
+	}
+
+	public computeCursorState(model: ITextModel, helper: ICursorStateComputerData): Selection {
+		let inverseEditOperations = helper.getInverseEditOperations();
+		let range = inverseEditOperations[0].range;
+		this.closeCharacterRange = new Range(range.startLineNumber, range.endColumn - this._closeCharacter.length, range.endLineNumber, range.endColumn);
+		this.enclosingRange = range;
+		return super.computeCursorState(model, helper);
+	}
+}

src/vs/editor/common/core/range.ts

@@ -126,6 +126,32 @@ export class Range {
 		return true;
 	}
 
+	/**
+	 * Test if `range` is strictly in this range. `range` must start after and end before this range for the result to be true.
+	 */
+	public strictContainsRange(range: IRange): boolean {
+		return Range.strictContainsRange(this, range);
+	}
+
+	/**
+	 * Test if `otherRange` is strinctly in `range` (must start after, and end before). If the ranges are equal, will return false.
+	 */
+	public static strictContainsRange(range: IRange, otherRange: IRange): boolean {
+		if (otherRange.startLineNumber < range.startLineNumber || otherRange.endLineNumber < range.startLineNumber) {
+			return false;
+		}
+		if (otherRange.startLineNumber > range.endLineNumber || otherRange.endLineNumber > range.endLineNumber) {
+			return false;
+		}
+		if (otherRange.startLineNumber === range.startLineNumber && otherRange.startColumn <= range.startColumn) {
+			return false;
+		}
+		if (otherRange.endLineNumber === range.endLineNumber && otherRange.endColumn >= range.endColumn) {
+			return false;
+		}
+		return true;
+	}
+
 	/**
 	 * A reunion of the two ranges.
 	 * The smallest position will be used as the start point, and the largest one as the end point.

src/vs/editor/common/model/intervalTree.ts

@@ -17,7 +17,8 @@ export const enum ClassName {
 	EditorWarningDecoration = 'squiggly-warning',
 	EditorErrorDecoration = 'squiggly-error',
 	EditorUnnecessaryDecoration = 'squiggly-unnecessary',
-	EditorUnnecessaryInlineDecoration = 'squiggly-inline-unnecessary'
+	EditorUnnecessaryInlineDecoration = 'squiggly-inline-unnecessary',
+	EditorDeprecatedInlineDecoration = 'squiggly-inline-deprecated'
 }
 
 export const enum NodeColor {

src/vs/editor/common/model/textModelSearch.ts

@@ -545,6 +545,12 @@ export class Searcher {
 			const matchStartIndex = m.index;
 			const matchLength = m[0].length;
 			if (matchStartIndex === this._prevMatchStartIndex && matchLength === this._prevMatchLength) {
+				if (matchLength === 0) {
+					// the search result is an empty string and won't advance `regex.lastIndex`, so `regex.exec` will stuck here
+					// we attempt to recover from that by advancing by one
+					this._searchRegex.lastIndex += 1;
+					continue;
+				}
 				// Exit early if the regex matches the same range twice
 				return null;
 			}

src/vs/editor/common/services/markerDecorationsServiceImpl.ts

@@ -221,6 +221,9 @@ export class MarkerDecorationsService extends Disposable implements IMarkerDecor
 			if (marker.tags.indexOf(MarkerTag.Unnecessary) !== -1) {
 				inlineClassName = ClassName.EditorUnnecessaryInlineDecoration;
 			}
+			if (marker.tags.indexOf(MarkerTag.Deprecated) !== -1) {
+				inlineClassName = ClassName.EditorDeprecatedInlineDecoration;
+			}
 		}
 
 		return {

src/vs/editor/common/standalone/standaloneEnums.ts

@@ -7,7 +7,8 @@
 
 
 export enum MarkerTag {
-	Unnecessary = 1
+	Unnecessary = 1,
+	Deprecated = 2
 }
 
 export enum MarkerSeverity {

src/vs/editor/contrib/clipboard/clipboard.ts

@@ -148,12 +148,6 @@ class ExecCommandCopyAction extends ExecCommandAction {
 		if (!emptySelectionClipboard && editor.getSelection().isEmpty()) {
 			return;
 		}
-		// Prevent copying an empty line by accident
-		if (editor.getSelections().length === 1 && editor.getSelection().isEmpty()) {
-			if (editor.getModel().getLineFirstNonWhitespaceColumn(editor.getSelection().positionLineNumber) === 0) {
-				return;
-			}
-		}
 
 		super.run(accessor, editor);
 	}

src/vs/editor/contrib/documentSymbols/outlineTree.ts

@@ -13,7 +13,7 @@ import 'vs/css!./media/outlineTree';
 import 'vs/css!./media/symbol-icons';
 import { Range } from 'vs/editor/common/core/range';
 import { SymbolKind, symbolKindToCssClass } from 'vs/editor/common/modes';
-import { OutlineElement, OutlineGroup, OutlineModel, TreeElement } from 'vs/editor/contrib/documentSymbols/outlineModel';
+import { OutlineElement, OutlineGroup, OutlineModel } from 'vs/editor/contrib/documentSymbols/outlineModel';
 import { localize } from 'vs/nls';
 import { IconLabel } from 'vs/base/browser/ui/iconLabel/iconLabel';
 import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
@@ -38,7 +38,7 @@ export class OutlineNavigationLabelProvider implements IKeyboardNavigationLabelP
 
 
 export class OutlineIdentityProvider implements IIdentityProvider<OutlineItem> {
-	getId(element: TreeElement): { toString(): string; } {
+	getId(element: OutlineItem): { toString(): string; } {
 		return element.id;
 	}
 }

src/vs/editor/contrib/find/findController.ts

@@ -112,7 +112,8 @@ export class CommonFindController extends Disposable implements editorCommon.IEd
 				searchScope: null,
 				matchCase: this._storageService.getBoolean('editor.matchCase', StorageScope.WORKSPACE, false),
 				wholeWord: this._storageService.getBoolean('editor.wholeWord', StorageScope.WORKSPACE, false),
-				isRegex: this._storageService.getBoolean('editor.isRegex', StorageScope.WORKSPACE, false)
+				isRegex: this._storageService.getBoolean('editor.isRegex', StorageScope.WORKSPACE, false),
+				preserveCase: this._storageService.getBoolean('editor.preserveCase', StorageScope.WORKSPACE, false)
 			}, false);
 
 			if (shouldRestartFind) {
@@ -170,13 +171,17 @@ export class CommonFindController extends Disposable implements editorCommon.IEd
 		if (e.matchCase) {
 			this._storageService.store('editor.matchCase', this._state.actualMatchCase, StorageScope.WORKSPACE);
 		}
+		if (e.preserveCase) {
+			this._storageService.store('editor.preserveCase', this._state.actualPreserveCase, StorageScope.WORKSPACE);
+		}
 	}
 
 	private loadQueryState() {
 		this._state.change({
 			matchCase: this._storageService.getBoolean('editor.matchCase', StorageScope.WORKSPACE, this._state.matchCase),
 			wholeWord: this._storageService.getBoolean('editor.wholeWord', StorageScope.WORKSPACE, this._state.wholeWord),
-			isRegex: this._storageService.getBoolean('editor.isRegex', StorageScope.WORKSPACE, this._state.isRegex)
+			isRegex: this._storageService.getBoolean('editor.isRegex', StorageScope.WORKSPACE, this._state.isRegex),
+			preserveCase: this._storageService.getBoolean('editor.preserveCase', StorageScope.WORKSPACE, this._state.preserveCase)
 		}, false);
 	}
 
@@ -217,6 +222,11 @@ export class CommonFindController extends Disposable implements editorCommon.IEd
 		}
 	}
 
+	public togglePreserveCase(): void {
+		this._state.change({ preserveCase: !this._state.preserveCase }, false);
+		this.highlightFindOptions();
+	}
+
 	public toggleSearchScope(): void {
 		if (this._state.searchScope) {
 			this._state.change({ searchScope: null }, true);

src/vs/editor/contrib/find/findModel.ts

@@ -59,6 +59,7 @@ export const FIND_IDS = {
 	ToggleWholeWordCommand: 'toggleFindWholeWord',
 	ToggleRegexCommand: 'toggleFindRegex',
 	ToggleSearchScopeCommand: 'toggleFindInSelection',
+	TogglePreserveCaseCommand: 'togglePreserveCase',
 	ReplaceOneAction: 'editor.action.replaceOne',
 	ReplaceAllAction: 'editor.action.replaceAll',
 	SelectAllMatchesAction: 'editor.action.selectAllMatches'
@@ -416,11 +417,11 @@ export class FindModelBoundToEditorModel {
 
 		let replacePattern = this._getReplacePattern();
 		let selection = this._editor.getSelection();
-		let nextMatch = this._getNextMatch(selection.getStartPosition(), replacePattern.hasReplacementPatterns, false);
+		let nextMatch = this._getNextMatch(selection.getStartPosition(), true, false);
 		if (nextMatch) {
 			if (selection.equalsRange(nextMatch.range)) {
 				// selection sits on a find match => replace it!
-				let replaceString = replacePattern.buildReplaceString(nextMatch.matches);
+				let replaceString = replacePattern.buildReplaceString(nextMatch.matches, this._state.preserveCase);
 
 				let command = new ReplaceCommand(selection, replaceString);
 
@@ -482,12 +483,14 @@ export class FindModelBoundToEditorModel {
 
 		const replacePattern = this._getReplacePattern();
 		let resultText: string;
+		const preserveCase = this._state.preserveCase;
+
 		if (replacePattern.hasReplacementPatterns) {
 			resultText = modelText.replace(searchRegex, function () {
-				return replacePattern.buildReplaceString(<string[]><any>arguments);
+				return replacePattern.buildReplaceString(<string[]><any>arguments, preserveCase);
 			});
 		} else {
-			resultText = modelText.replace(searchRegex, replacePattern.buildReplaceString(null));
+			resultText = modelText.replace(searchRegex, replacePattern.buildReplaceString(null, preserveCase));
 		}
 
 		let command = new ReplaceCommandThatPreservesSelection(fullModelRange, resultText, this._editor.getSelection());
@@ -501,7 +504,7 @@ export class FindModelBoundToEditorModel {
 
 		let replaceStrings: string[] = [];
 		for (let i = 0, len = matches.length; i < len; i++) {
-			replaceStrings[i] = replacePattern.buildReplaceString(matches[i].matches);
+			replaceStrings[i] = replacePattern.buildReplaceString(matches[i].matches, this._state.preserveCase);
 		}
 
 		let command = new ReplaceAllCommand(this._editor.getSelection(), matches.map(m => m.range), replaceStrings);

src/vs/editor/contrib/find/findState.ts

@@ -18,6 +18,7 @@ export interface FindReplaceStateChangedEvent {
 	isRegex: boolean;
 	wholeWord: boolean;
 	matchCase: boolean;
+	preserveCase: boolean;
 	searchScope: boolean;
 	matchesPosition: boolean;
 	matchesCount: boolean;
@@ -41,6 +42,8 @@ export interface INewFindReplaceState {
 	wholeWordOverride?: FindOptionOverride;
 	matchCase?: boolean;
 	matchCaseOverride?: FindOptionOverride;
+	preserveCase?: boolean;
+	preserveCaseOverride?: FindOptionOverride;
 	searchScope?: Range | null;
 }
 
@@ -65,6 +68,8 @@ export class FindReplaceState implements IDisposable {
 	private _wholeWordOverride: FindOptionOverride;
 	private _matchCase: boolean;
 	private _matchCaseOverride: FindOptionOverride;
+	private _preserveCase: boolean;
+	private _preserveCaseOverride: FindOptionOverride;
 	private _searchScope: Range | null;
 	private _matchesPosition: number;
 	private _matchesCount: number;
@@ -78,10 +83,12 @@ export class FindReplaceState implements IDisposable {
 	public get isRegex(): boolean { return effectiveOptionValue(this._isRegexOverride, this._isRegex); }
 	public get wholeWord(): boolean { return effectiveOptionValue(this._wholeWordOverride, this._wholeWord); }
 	public get matchCase(): boolean { return effectiveOptionValue(this._matchCaseOverride, this._matchCase); }
+	public get preserveCase(): boolean { return effectiveOptionValue(this._preserveCaseOverride, this._preserveCase); }
 
 	public get actualIsRegex(): boolean { return this._isRegex; }
 	public get actualWholeWord(): boolean { return this._wholeWord; }
 	public get actualMatchCase(): boolean { return this._matchCase; }
+	public get actualPreserveCase(): boolean { return this._preserveCase; }
 
 	public get searchScope(): Range | null { return this._searchScope; }
 	public get matchesPosition(): number { return this._matchesPosition; }
@@ -100,6 +107,8 @@ export class FindReplaceState implements IDisposable {
 		this._wholeWordOverride = FindOptionOverride.NotSet;
 		this._matchCase = false;
 		this._matchCaseOverride = FindOptionOverride.NotSet;
+		this._preserveCase = false;
+		this._preserveCaseOverride = FindOptionOverride.NotSet;
 		this._searchScope = null;
 		this._matchesPosition = 0;
 		this._matchesCount = 0;
@@ -120,6 +129,7 @@ export class FindReplaceState implements IDisposable {
 			isRegex: false,
 			wholeWord: false,
 			matchCase: false,
+			preserveCase: false,
 			searchScope: false,
 			matchesPosition: false,
 			matchesCount: false,
@@ -169,6 +179,7 @@ export class FindReplaceState implements IDisposable {
 			isRegex: false,
 			wholeWord: false,
 			matchCase: false,
+			preserveCase: false,
 			searchScope: false,
 			matchesPosition: false,
 			matchesCount: false,
@@ -179,6 +190,7 @@ export class FindReplaceState implements IDisposable {
 		const oldEffectiveIsRegex = this.isRegex;
 		const oldEffectiveWholeWords = this.wholeWord;
 		const oldEffectiveMatchCase = this.matchCase;
+		const oldEffectivePreserveCase = this.preserveCase;
 
 		if (typeof newState.searchString !== 'undefined') {
 			if (this._searchString !== newState.searchString) {
@@ -217,6 +229,9 @@ export class FindReplaceState implements IDisposable {
 		if (typeof newState.matchCase !== 'undefined') {
 			this._matchCase = newState.matchCase;
 		}
+		if (typeof newState.preserveCase !== 'undefined') {
+			this._preserveCase = newState.preserveCase;
+		}
 		if (typeof newState.searchScope !== 'undefined') {
 			if (!Range.equalsRange(this._searchScope, newState.searchScope)) {
 				this._searchScope = newState.searchScope;
@@ -229,6 +244,7 @@ export class FindReplaceState implements IDisposable {
 		this._isRegexOverride = (typeof newState.isRegexOverride !== 'undefined' ? newState.isRegexOverride : FindOptionOverride.NotSet);
 		this._wholeWordOverride = (typeof newState.wholeWordOverride !== 'undefined' ? newState.wholeWordOverride : FindOptionOverride.NotSet);
 		this._matchCaseOverride = (typeof newState.matchCaseOverride !== 'undefined' ? newState.matchCaseOverride : FindOptionOverride.NotSet);
+		this._preserveCaseOverride = (typeof newState.preserveCaseOverride !== 'undefined' ? newState.preserveCaseOverride : FindOptionOverride.NotSet);
 
 		if (oldEffectiveIsRegex !== this.isRegex) {
 			somethingChanged = true;
@@ -243,6 +259,11 @@ export class FindReplaceState implements IDisposable {
 			changeEvent.matchCase = true;
 		}
 
+		if (oldEffectivePreserveCase !== this.preserveCase) {
+			somethingChanged = true;
+			changeEvent.preserveCase = true;
+		}
+
 		if (somethingChanged) {
 			this._onFindReplaceStateChange.fire(changeEvent);
 		}

src/vs/editor/contrib/find/findWidget.css

@@ -39,6 +39,11 @@
 	transition: top 200ms linear;
 	padding: 0 4px;
 }
+
+.monaco-editor .find-widget.hiddenEditor {
+	display: none;
+}
+
 /* Find widget when replace is toggled on */
 .monaco-editor .find-widget.replaceToggled {
 	top: -74px; /* find input height + replace input height + shadow (10px) */
@@ -79,6 +84,15 @@
 	height: 25px;
 }
 
+.monaco-editor .find-widget > .find-part .monaco-inputbox > .wrapper > .input {
+	width: 100% !important;
+	padding-right: 66px;
+}
+
+.monaco-editor .find-widget > .replace-part .monaco-inputbox > .wrapper > .input {
+	padding-right: 22px;
+}
+
 .monaco-editor .find-widget > .find-part .monaco-inputbox > .wrapper > .input,
 .monaco-editor .find-widget > .replace-part .monaco-inputbox > .wrapper > .input {
 	padding-top: 2px;
@@ -224,12 +238,19 @@
 }
 
 .monaco-editor .find-widget > .replace-part > .replace-input {
+	position: relative;
 	display: flex;
 	display: -webkit-flex;
 	vertical-align: middle;
 	width: auto !important;
 }
 
+.monaco-editor .find-widget > .replace-part > .replace-input > .controls {
+	position: absolute;
+	top: 3px;
+	right: 2px;
+}
+
 /* REDUCED */
 .monaco-editor .find-widget.reduced-find-widget .matchesCount,
 .monaco-editor .find-widget.reduced-find-widget .monaco-checkbox {

src/vs/editor/contrib/find/findWidget.ts

@@ -13,6 +13,7 @@ import { FindInput, IFindInputStyles } from 'vs/base/browser/ui/findinput/findIn
 import { HistoryInputBox, IMessage as InputBoxMessage } from 'vs/base/browser/ui/inputbox/inputBox';
 import { IHorizontalSashLayoutProvider, ISashEvent, Orientation, Sash } from 'vs/base/browser/ui/sash/sash';
 import { Widget } from 'vs/base/browser/ui/widget';
+import { Checkbox } from 'vs/base/browser/ui/checkbox/checkbox';
 import { Delayer } from 'vs/base/common/async';
 import { Color } from 'vs/base/common/color';
 import { onUnexpectedError } from 'vs/base/common/errors';
@@ -47,6 +48,7 @@ const NLS_TOGGLE_SELECTION_FIND_TITLE = nls.localize('label.toggleSelectionFind'
 const NLS_CLOSE_BTN_LABEL = nls.localize('label.closeButton', "Close");
 const NLS_REPLACE_INPUT_LABEL = nls.localize('label.replace', "Replace");
 const NLS_REPLACE_INPUT_PLACEHOLDER = nls.localize('placeholder.replace', "Replace");
+const NLS_PRESERVE_CASE_LABEL = nls.localize('label.preserveCaseCheckbox', "Preserve Case");
 const NLS_REPLACE_BTN_LABEL = nls.localize('label.replaceButton', "Replace");
 const NLS_REPLACE_ALL_BTN_LABEL = nls.localize('label.replaceAllButton', "Replace All");
 const NLS_TOGGLE_REPLACE_MODE_BTN_LABEL = nls.localize('label.toggleReplaceButton', "Toggle Replace mode");
@@ -101,6 +103,7 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
 	private _nextBtn: SimpleButton;
 	private _toggleSelectionFind: SimpleCheckbox;
 	private _closeBtn: SimpleButton;
+	private _preserveCase: Checkbox;
 	private _replaceBtn: SimpleButton;
 	private _replaceAllBtn: SimpleButton;
 
@@ -590,14 +593,26 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
 		};
 		this._findInput.style(inputStyles);
 		this._replaceInputBox.style(inputStyles);
+		this._preserveCase.style(inputStyles);
 	}
 
 	private _tryUpdateWidgetWidth() {
 		if (!this._isVisible) {
 			return;
 		}
-		let editorWidth = this._codeEditor.getConfiguration().layoutInfo.width;
+
-		let minimapWidth = this._codeEditor.getConfiguration().layoutInfo.minimapWidth;
+		const editorContentWidth = this._codeEditor.getConfiguration().layoutInfo.contentWidth;
+
+		if (editorContentWidth <= 0) {
+			// for example, diff view original editor
+			dom.addClass(this._domNode, 'hiddenEditor');
+			return;
+		} else if (dom.hasClass(this._domNode, 'hiddenEditor')) {
+			dom.removeClass(this._domNode, 'hiddenEditor');
+		}
+
+		const editorWidth = this._codeEditor.getConfiguration().layoutInfo.width;
+		const minimapWidth = this._codeEditor.getConfiguration().layoutInfo.minimapWidth;
 		let collapsedFindWidget = false;
 		let reducedFindWidget = false;
 		let narrowFindWidget = false;
@@ -913,6 +928,19 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
 			this._state.change({ replaceString: this._replaceInputBox.value }, false);
 		}));
 
+		this._preserveCase = this._register(new Checkbox({
+			actionClassName: 'monaco-case-sensitive',
+			title: NLS_PRESERVE_CASE_LABEL,
+			isChecked: false,
+		}));
+		this._preserveCase.checked = !!this._state.preserveCase;
+		this._register(this._preserveCase.onChange(viaKeyboard => {
+			if (!viaKeyboard) {
+				this._state.change({ preserveCase: !this._state.preserveCase }, false);
+				this._replaceInputBox.focus();
+			}
+		}));
+
 		// Replace one button
 		this._replaceBtn = this._register(new SimpleButton({
 			label: NLS_REPLACE_BTN_LABEL + this._keybindingLabelFor(FIND_IDS.ReplaceOneAction),
@@ -937,6 +965,12 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
 			}
 		}));
 
+		let controls = document.createElement('div');
+		controls.className = 'controls';
+		controls.style.display = 'block';
+		controls.appendChild(this._preserveCase.domNode);
+		replaceInput.appendChild(controls);
+
 		let replacePart = document.createElement('div');
 		replacePart.className = 'replace-part';
 		replacePart.appendChild(replaceInput);

src/vs/editor/contrib/find/replacePattern.ts

@@ -4,6 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 import { CharCode } from 'vs/base/common/charCode';
+import { containsUppercaseCharacter } from 'vs/base/common/strings';
 
 const enum ReplacePatternKind {
 	StaticValue = 0,
@@ -48,9 +49,22 @@ export class ReplacePattern {
 		}
 	}
 
-	public buildReplaceString(matches: string[] | null): string {
+	public buildReplaceString(matches: string[] | null, preserveCase?: boolean): string {
 		if (this._state.kind === ReplacePatternKind.StaticValue) {
-			return this._state.staticValue;
+			if (preserveCase && matches && (matches[0] !== '')) {
+				if (matches[0].toUpperCase() === matches[0]) {
+					return this._state.staticValue.toUpperCase();
+				} else if (matches[0].toLowerCase() === matches[0]) {
+					return this._state.staticValue.toLowerCase();
+				} else if (containsUppercaseCharacter(matches[0][0])) {
+					return this._state.staticValue[0].toUpperCase() + this._state.staticValue.substr(1);
+				} else {
+					// we don't understand its pattern yet.
+					return this._state.staticValue;
+				}
+			} else {
+				return this._state.staticValue;
+			}
 		}
 
 		let result = '';

src/vs/editor/contrib/find/simpleFindWidget.ts

@@ -41,7 +41,8 @@ export abstract class SimpleFindWidget extends Widget {
 		@IContextViewService private readonly _contextViewService: IContextViewService,
 		@IContextKeyService contextKeyService: IContextKeyService,
 		private readonly _state: FindReplaceState = new FindReplaceState(),
-		showOptionButtons?: boolean
+		showOptionButtons?: boolean,
+		private readonly _invertDefaultDirection: boolean = false
 	) {
 		super();
 
@@ -93,13 +94,13 @@ export abstract class SimpleFindWidget extends Widget {
 
 		this._register(this._findInput.onKeyDown((e) => {
 			if (e.equals(KeyCode.Enter)) {
-				this.find(false);
+				this.find(this._invertDefaultDirection);
 				e.preventDefault();
 				return;
 			}
 
 			if (e.equals(KeyMod.Shift | KeyCode.Enter)) {
-				this.find(true);
+				this.find(!this._invertDefaultDirection);
 				e.preventDefault();
 				return;
 			}

src/vs/editor/contrib/find/test/replacePattern.test.ts

@@ -153,4 +153,26 @@ suite('Replace Pattern test', () => {
 		let actual = replacePattern.buildReplaceString(matches);
 		assert.equal(actual, 'a{}');
 	});
+
+	test('preserve case', () => {
+		let replacePattern = parseReplaceString('Def');
+		let actual = replacePattern.buildReplaceString(['abc'], true);
+		assert.equal(actual, 'def');
+		actual = replacePattern.buildReplaceString(['Abc'], true);
+		assert.equal(actual, 'Def');
+		actual = replacePattern.buildReplaceString(['ABC'], true);
+		assert.equal(actual, 'DEF');
+
+		actual = replacePattern.buildReplaceString(['abc', 'Abc'], true);
+		assert.equal(actual, 'def');
+		actual = replacePattern.buildReplaceString(['Abc', 'abc'], true);
+		assert.equal(actual, 'Def');
+		actual = replacePattern.buildReplaceString(['ABC', 'abc'], true);
+		assert.equal(actual, 'DEF');
+
+		actual = replacePattern.buildReplaceString(['AbC'], true);
+		assert.equal(actual, 'Def');
+		actual = replacePattern.buildReplaceString(['aBC'], true);
+		assert.equal(actual, 'Def');
+	});
 });

src/vs/editor/contrib/indentation/indentation.ts

@@ -589,13 +589,13 @@ export class AutoIndentOnPaste implements IEditorContribution {
 
 	private shouldIgnoreLine(model: ITextModel, lineNumber: number): boolean {
 		model.forceTokenization(lineNumber);
-		let nonWhiteSpaceColumn = model.getLineFirstNonWhitespaceColumn(lineNumber);
+		let nonWhitespaceColumn = model.getLineFirstNonWhitespaceColumn(lineNumber);
-		if (nonWhiteSpaceColumn === 0) {
+		if (nonWhitespaceColumn === 0) {
 			return true;
 		}
 		let tokens = model.getLineTokens(lineNumber);
 		if (tokens.getCount() > 0) {
-			let firstNonWhitespaceTokenIndex = tokens.findTokenIndexAtOffset(nonWhiteSpaceColumn);
+			let firstNonWhitespaceTokenIndex = tokens.findTokenIndexAtOffset(nonWhitespaceColumn);
 			if (firstNonWhitespaceTokenIndex >= 0 && tokens.getStandardTokenType(firstNonWhitespaceTokenIndex) === StandardTokenType.Comment) {
 				return true;
 			}

src/vs/editor/contrib/suggest/suggestCommitCharacters.ts

@@ -36,10 +36,17 @@ export class CommitCharacterController {
 
 	private _onItem(selected: ISelectedSuggestion | undefined): void {
 		if (!selected || !isNonEmptyArray(selected.item.completion.commitCharacters)) {
+			// no item or no commit characters
 			this.reset();
 			return;
 		}
 
+		if (this._active && this._active.item.item === selected.item) {
+			// still the same item
+			return;
+		}
+
+		// keep item and its commit characters
 		const acceptCharacters = new CharacterSet();
 		for (const ch of selected.item.completion.commitCharacters) {
 			if (ch.length > 0) {

src/vs/editor/contrib/suggest/suggestWidget.ts

@@ -50,7 +50,7 @@ interface ISuggestionTemplateData {
 	iconLabel: IconLabel;
 	typeLabel: HTMLElement;
 	readMore: HTMLElement;
-	disposables: IDisposable[];
+	disposables: DisposableStore;
 }
 
 /**
@@ -106,8 +106,7 @@ class Renderer implements IListRenderer<CompletionItem, ISuggestionTemplateData>
 
 	renderTemplate(container: HTMLElement): ISuggestionTemplateData {
 		const data = <ISuggestionTemplateData>Object.create(null);
-		const disposables = new DisposableStore();
+		data.disposables = new DisposableStore();
-		data.disposables = [disposables];
 
 		data.root = container;
 		addClass(data.root, 'show-file-icons');
@@ -119,7 +118,7 @@ class Renderer implements IListRenderer<CompletionItem, ISuggestionTemplateData>
 		const main = append(text, $('.main'));
 
 		data.iconLabel = new IconLabel(main, { supportHighlights: true });
-		disposables.add(data.iconLabel);
+		data.disposables.add(data.iconLabel);
 
 		data.typeLabel = append(main, $('span.type-label'));
 
@@ -147,7 +146,7 @@ class Renderer implements IListRenderer<CompletionItem, ISuggestionTemplateData>
 
 		configureFont();
 
-		disposables.add(Event.chain<IConfigurationChangedEvent>(this.editor.onDidChangeConfiguration.bind(this.editor))
+		data.disposables.add(Event.chain<IConfigurationChangedEvent>(this.editor.onDidChangeConfiguration.bind(this.editor))
 			.filter(e => e.fontInfo || e.contribInfo)
 			.on(configureFont, null));
 
@@ -218,7 +217,7 @@ class Renderer implements IListRenderer<CompletionItem, ISuggestionTemplateData>
 	}
 
 	disposeTemplate(templateData: ISuggestionTemplateData): void {
-		templateData.disposables = dispose(templateData.disposables);
+		templateData.disposables.dispose();
 	}
 }
 
@@ -253,7 +252,7 @@ class SuggestionDetails {
 	private type: HTMLElement;
 	private docs: HTMLElement;
 	private ariaLabel: string | null;
-	private disposables: IDisposable[];
+	private readonly disposables: DisposableStore;
 	private renderDisposeable: IDisposable;
 	private borderWidth: number = 1;
 
@@ -264,16 +263,16 @@ class SuggestionDetails {
 		private readonly markdownRenderer: MarkdownRenderer,
 		private readonly triggerKeybindingLabel: string,
 	) {
-		this.disposables = [];
+		this.disposables = new DisposableStore();
 
 		this.el = append(container, $('.details'));
-		this.disposables.push(toDisposable(() => container.removeChild(this.el)));
+		this.disposables.add(toDisposable(() => container.removeChild(this.el)));
 
 		this.body = $('.body');
 
 		this.scrollbar = new DomScrollableElement(this.body, {});
 		append(this.el, this.scrollbar.getDomNode());
-		this.disposables.push(this.scrollbar);
+		this.disposables.add(this.scrollbar);
 
 		this.header = append(this.body, $('.header'));
 		this.close = append(this.header, $('span.close'));
@@ -414,7 +413,7 @@ class SuggestionDetails {
 	}
 
 	dispose(): void {
-		this.disposables = dispose(this.disposables);
+		this.disposables.dispose();
 		this.renderDisposeable = dispose(this.renderDisposeable);
 	}
 }
@@ -672,7 +671,7 @@ export class SuggestWidget implements IContentWidget, IListVirtualDelegate<Compl
 			});
 
 			this.currentSuggestionDetails.then(() => {
-				if (this.list.length < index) {
+				if (index >= this.list.length || item !== this.list.element(index)) {
 					return;
 				}
 
@@ -689,11 +688,7 @@ export class SuggestWidget implements IContentWidget, IListVirtualDelegate<Compl
 				}
 
 				this._ariaAlert(this._getSuggestionAriaAlertLabel(item));
-			}).catch(onUnexpectedError).then(() => {
+			}).catch(onUnexpectedError);
-				if (this.focusedItem === item) {
-					this.currentSuggestionDetails = null;
-				}
-			});
 		}
 
 		// emit an event
@@ -810,12 +805,11 @@ export class SuggestWidget implements IContentWidget, IListVirtualDelegate<Compl
 					"suggestWidget" : {
 						"wasAutomaticallyTriggered" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true },
 						"${include}": [
-							"${ICompletionStats}",
+							"${ICompletionStats}"
-							"${EditorTelemetryData}"
 						]
 					}
 				*/
-				this.telemetryService.publicLog('suggestWidget', { ...stats, ...this.editor.getTelemetryData() });
+				this.telemetryService.publicLog('suggestWidget', { ...stats });
 			}
 
 			this.focusedItem = null;
@@ -949,14 +943,7 @@ export class SuggestWidget implements IContentWidget, IListVirtualDelegate<Compl
 				this.details.element.style.borderColor = this.detailsFocusBorderColor;
 			}
 		}
-		/* __GDPR__
+		this.telemetryService.publicLog2('suggestWidget:toggleDetailsFocus');
-			"suggestWidget:toggleDetailsFocus" : {
-				"${include}": [
-					"${EditorTelemetryData}"
-				]
-			}
-		*/
-		this.telemetryService.publicLog('suggestWidget:toggleDetailsFocus', this.editor.getTelemetryData());
 	}
 
 	toggleDetails(): void {
@@ -970,14 +957,7 @@ export class SuggestWidget implements IContentWidget, IListVirtualDelegate<Compl
 			removeClass(this.element, 'docs-side');
 			removeClass(this.element, 'docs-below');
 			this.editor.layoutContentWidget(this);
-			/* __GDPR__
+			this.telemetryService.publicLog2('suggestWidget:collapseDetails');
-				"suggestWidget:collapseDetails" : {
-					"${include}": [
-						"${EditorTelemetryData}"
-					]
-				}
-			*/
-			this.telemetryService.publicLog('suggestWidget:collapseDetails', this.editor.getTelemetryData());
 		} else {
 			if (this.state !== State.Open && this.state !== State.Details && this.state !== State.Frozen) {
 				return;
@@ -986,14 +966,7 @@ export class SuggestWidget implements IContentWidget, IListVirtualDelegate<Compl
 			this.updateExpandDocsSetting(true);
 			this.showDetails(false);
 			this._ariaAlert(this.details.getAriaLabel());
-			/* __GDPR__
+			this.telemetryService.publicLog2('suggestWidget:expandDetails');
-				"suggestWidget:expandDetails" : {
-					"${include}": [
-						"${EditorTelemetryData}"
-					]
-				}
-			*/
-			this.telemetryService.publicLog('suggestWidget:expandDetails', this.editor.getTelemetryData());
 		}
 	}
 

src/vs/editor/contrib/wordOperations/test/wordOperations.test.ts

@@ -137,6 +137,22 @@ suite('WordOperations', () => {
 		assert.deepEqual(actual, EXPECTED);
 	});
 
+	test('cursorWordLeftSelect - issue #74369: cursorWordLeft and cursorWordLeftSelect do not behave consistently', () => {
+		const EXPECTED = [
+			'|this.|is.|a.|test',
+		].join('\n');
+		const [text,] = deserializePipePositions(EXPECTED);
+		const actualStops = testRepeatedActionAndExtractPositions(
+			text,
+			new Position(1, 15),
+			ed => cursorWordLeft(ed, true),
+			ed => ed.getPosition()!,
+			ed => ed.getPosition()!.equals(new Position(1, 1))
+		);
+		const actual = serializePipePositions(text, actualStops);
+		assert.deepEqual(actual, EXPECTED);
+	});
+
 	test('cursorWordStartLeft', () => {
 		// This is the behaviour observed in Visual Studio, please do not touch test
 		const EXPECTED = ['|   |/* |Just |some   |more   |text |a|+= |3 |+|5|-|3 |+ |7 |*/|  '].join('\n');

src/vs/editor/contrib/wordOperations/wordOperations.ts

@@ -163,7 +163,7 @@ export class CursorWordLeftSelect extends WordLeftCommand {
 	constructor() {
 		super({
 			inSelectionMode: true,
-			wordNavigationType: WordNavigationType.WordStart,
+			wordNavigationType: WordNavigationType.WordStartFast,
 			id: 'cursorWordLeftSelect',
 			precondition: undefined
 		});

src/vs/editor/standalone/browser/simpleServices.ts

@@ -234,7 +234,9 @@ export class StandaloneCommandService implements ICommandService {
 	private readonly _dynamicCommands: { [id: string]: ICommand; };
 
 	private readonly _onWillExecuteCommand = new Emitter<ICommandEvent>();
+	private readonly _onDidExecuteCommand = new Emitter<ICommandEvent>();
 	public readonly onWillExecuteCommand: Event<ICommandEvent> = this._onWillExecuteCommand.event;
+	public readonly onDidExecuteCommand: Event<ICommandEvent> = this._onDidExecuteCommand.event;
 
 	constructor(instantiationService: IInstantiationService) {
 		this._instantiationService = instantiationService;
@@ -256,8 +258,10 @@ export class StandaloneCommandService implements ICommandService {
 		}
 
 		try {
-			this._onWillExecuteCommand.fire({ commandId: id });
+			this._onWillExecuteCommand.fire({ commandId: id, args });
 			const result = this._instantiationService.invokeFunction.apply(this._instantiationService, [command.handler, ...args]) as T;
+
+			this._onDidExecuteCommand.fire({ commandId: id, args });
 			return Promise.resolve(result);
 		} catch (err) {
 			return Promise.reject(err);
@@ -352,7 +356,7 @@ export class StandaloneKeybindingService extends AbstractKeybindingService {
 	private _toNormalizedKeybindingItems(items: IKeybindingItem[], isDefault: boolean): ResolvedKeybindingItem[] {
 		let result: ResolvedKeybindingItem[] = [], resultLen = 0;
 		for (const item of items) {
-			const when = (item.when ? item.when.normalize() : undefined);
+			const when = item.when || undefined;
 			const keybinding = item.keybinding;
 
 			if (!keybinding) {

src/vs/editor/standalone/browser/standaloneServices.ts

@@ -140,8 +140,6 @@ export module StaticServices {
 
 	export const notificationService = define(INotificationService, () => new SimpleNotificationService());
 
-	export const accessibilityService = define(IAccessibilityService, () => new BrowserAccessibilityService());
-
 	export const markerService = define(IMarkerService, () => new MarkerService());
 
 	export const modeService = define(IModeService, (o) => new ModeServiceImpl());
@@ -194,6 +192,8 @@ export class DynamicStandaloneServices extends Disposable {
 
 		let contextKeyService = ensure(IContextKeyService, () => this._register(new ContextKeyService(configurationService)));
 
+		ensure(IAccessibilityService, () => new BrowserAccessibilityService(contextKeyService, configurationService));
+
 		ensure(IListService, () => new ListService(contextKeyService));
 
 		let commandService = ensure(ICommandService, () => new StandaloneCommandService(this._instantiationService));

src/vs/editor/test/browser/controller/cursor.test.ts

@@ -4344,12 +4344,12 @@ suite('autoClosingPairs', () => {
 			let autoClosePositions = [
 				'var a |=| [|]|;|',
 				'var b |=| |`asd`|;|',
-				'var c |=| |\'asd!\'|;|',
+				'var c |=| |\'asd\'|;|',
 				'var d |=| |"asd"|;|',
 				'var e |=| /*3*/|	3;|',
 				'var f |=| /**| 3 */3;|',
 				'var g |=| (3+5)|;|',
-				'var h |=| {| a:| |\'value!\'| |}|;|',
+				'var h |=| {| a:| |\'value\'| |}|;|',
 			];
 			for (let i = 0, len = autoClosePositions.length; i < len; i++) {
 				const lineNumber = i + 1;
@@ -4494,6 +4494,107 @@ suite('autoClosingPairs', () => {
 		mode.dispose();
 	});
 
+	test('issue #37315 - overtypes only those characters that it inserted', () => {
+		let mode = new AutoClosingMode();
+		usingCursor({
+			text: [
+				'',
+				'y=();'
+			],
+			languageIdentifier: mode.getLanguageIdentifier()
+		}, (model, cursor) => {
+			assertCursor(cursor, new Position(1, 1));
+
+			cursorCommand(cursor, H.Type, { text: 'x=(' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=()');
+
+			cursorCommand(cursor, H.Type, { text: 'asd' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=(asd)');
+
+			// overtype!
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=(asd)');
+
+			// do not overtype!
+			cursor.setSelections('test', [new Selection(2, 4, 2, 4)]);
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(2), 'y=());');
+
+		});
+		mode.dispose();
+	});
+
+	test('issue #37315 - stops overtyping once cursor leaves area', () => {
+		let mode = new AutoClosingMode();
+		usingCursor({
+			text: [
+				'',
+				'y=();'
+			],
+			languageIdentifier: mode.getLanguageIdentifier()
+		}, (model, cursor) => {
+			assertCursor(cursor, new Position(1, 1));
+
+			cursorCommand(cursor, H.Type, { text: 'x=(' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=()');
+
+			cursor.setSelections('test', [new Selection(1, 5, 1, 5)]);
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=())');
+		});
+		mode.dispose();
+	});
+
+	test('issue #37315 - it overtypes only once', () => {
+		let mode = new AutoClosingMode();
+		usingCursor({
+			text: [
+				'',
+				'y=();'
+			],
+			languageIdentifier: mode.getLanguageIdentifier()
+		}, (model, cursor) => {
+			assertCursor(cursor, new Position(1, 1));
+
+			cursorCommand(cursor, H.Type, { text: 'x=(' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=()');
+
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=()');
+
+			cursor.setSelections('test', [new Selection(1, 4, 1, 4)]);
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=())');
+		});
+		mode.dispose();
+	});
+
+	test('issue #37315 - it can remember multiple auto-closed instances', () => {
+		let mode = new AutoClosingMode();
+		usingCursor({
+			text: [
+				'',
+				'y=();'
+			],
+			languageIdentifier: mode.getLanguageIdentifier()
+		}, (model, cursor) => {
+			assertCursor(cursor, new Position(1, 1));
+
+			cursorCommand(cursor, H.Type, { text: 'x=(' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=()');
+
+			cursorCommand(cursor, H.Type, { text: '(' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=(())');
+
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=(())');
+
+			cursorCommand(cursor, H.Type, { text: ')' }, 'keyboard');
+			assert.strictEqual(model.getLineContent(1), 'x=(())');
+		});
+		mode.dispose();
+	});
+
 	test('issue #15825: accents on mac US intl keyboard', () => {
 		let mode = new AutoClosingMode();
 		usingCursor({

src/vs/editor/test/browser/controller/cursorMoveCommand.test.ts

@@ -132,7 +132,7 @@ suite('Cursor move command test', () => {
 	test('move to first non white space character of line from middle', () => {
 		moveTo(thisCursor, 1, 8);
 
-		moveToLineFirstNonWhiteSpaceCharacter(thisCursor);
+		moveToLineFirstNonWhitespaceCharacter(thisCursor);
 
 		cursorEqual(thisCursor, 1, 6);
 	});
@@ -140,7 +140,7 @@ suite('Cursor move command test', () => {
 	test('move to first non white space character of line from first non white space character', () => {
 		moveTo(thisCursor, 1, 6);
 
-		moveToLineFirstNonWhiteSpaceCharacter(thisCursor);
+		moveToLineFirstNonWhitespaceCharacter(thisCursor);
 
 		cursorEqual(thisCursor, 1, 6);
 	});
@@ -148,7 +148,7 @@ suite('Cursor move command test', () => {
 	test('move to first non white space character of line from first character', () => {
 		moveTo(thisCursor, 1, 1);
 
-		moveToLineFirstNonWhiteSpaceCharacter(thisCursor);
+		moveToLineFirstNonWhitespaceCharacter(thisCursor);
 
 		cursorEqual(thisCursor, 1, 6);
 	});
@@ -180,7 +180,7 @@ suite('Cursor move command test', () => {
 	test('move to last non white space character from middle', () => {
 		moveTo(thisCursor, 1, 8);
 
-		moveToLineLastNonWhiteSpaceCharacter(thisCursor);
+		moveToLineLastNonWhitespaceCharacter(thisCursor);
 
 		cursorEqual(thisCursor, 1, 19);
 	});
@@ -188,7 +188,7 @@ suite('Cursor move command test', () => {
 	test('move to last non white space character from last non white space character', () => {
 		moveTo(thisCursor, 1, 19);
 
-		moveToLineLastNonWhiteSpaceCharacter(thisCursor);
+		moveToLineLastNonWhitespaceCharacter(thisCursor);
 
 		cursorEqual(thisCursor, 1, 19);
 	});
@@ -196,7 +196,7 @@ suite('Cursor move command test', () => {
 	test('move to last non white space character from line end', () => {
 		moveTo(thisCursor, 1, 21);
 
-		moveToLineLastNonWhiteSpaceCharacter(thisCursor);
+		moveToLineLastNonWhitespaceCharacter(thisCursor);
 
 		cursorEqual(thisCursor, 1, 19);
 	});
@@ -415,7 +415,7 @@ function moveToLineStart(cursor: Cursor) {
 	move(cursor, { to: CursorMove.RawDirection.WrappedLineStart });
 }
 
-function moveToLineFirstNonWhiteSpaceCharacter(cursor: Cursor) {
+function moveToLineFirstNonWhitespaceCharacter(cursor: Cursor) {
 	move(cursor, { to: CursorMove.RawDirection.WrappedLineFirstNonWhitespaceCharacter });
 }
 
@@ -427,7 +427,7 @@ function moveToLineEnd(cursor: Cursor) {
 	move(cursor, { to: CursorMove.RawDirection.WrappedLineEnd });
 }
 
-function moveToLineLastNonWhiteSpaceCharacter(cursor: Cursor) {
+function moveToLineLastNonWhitespaceCharacter(cursor: Cursor) {
 	move(cursor, { to: CursorMove.RawDirection.WrappedLineLastNonWhitespaceCharacter });
 }
 

src/vs/editor/test/browser/editorTestServices.ts

@@ -32,6 +32,9 @@ export class TestCommandService implements ICommandService {
 	private readonly _onWillExecuteCommand = new Emitter<ICommandEvent>();
 	public readonly onWillExecuteCommand: Event<ICommandEvent> = this._onWillExecuteCommand.event;
 
+	private readonly _onDidExecuteCommand = new Emitter<ICommandEvent>();
+	public readonly onDidExecuteCommand: Event<ICommandEvent> = this._onDidExecuteCommand.event;
+
 	constructor(instantiationService: IInstantiationService) {
 		this._instantiationService = instantiationService;
 	}
@@ -43,8 +46,9 @@ export class TestCommandService implements ICommandService {
 		}
 
 		try {
-			this._onWillExecuteCommand.fire({ commandId: id });
+			this._onWillExecuteCommand.fire({ commandId: id, args });
 			const result = this._instantiationService.invokeFunction.apply(this._instantiationService, [command.handler, ...args]) as T;
+			this._onDidExecuteCommand.fire({ commandId: id, args });
 			return Promise.resolve(result);
 		} catch (err) {
 			return Promise.reject(err);

src/vs/editor/test/browser/services/openerService.test.ts

@@ -17,6 +17,7 @@ suite('OpenerService', function () {
 	const commandService = new class implements ICommandService {
 		_serviceBrand: any;
 		onWillExecuteCommand = () => ({ dispose: () => { } });
+		onDidExecuteCommand = () => ({ dispose: () => { } });
 		executeCommand(id: string, ...args: any[]): Promise<any> {
 			lastCommand = { id, args };
 			return Promise.resolve(undefined);

src/vs/editor/test/common/model/textModelSearch.test.ts

@@ -733,4 +733,23 @@ suite('TextModelSearch', () => {
 		assert(isMultilineRegexSource('\\n'));
 		assert(isMultilineRegexSource('foo\\W'));
 	});
+
+	test('issue #74715. \\d* finds empty string and stops searching.', () => {
+		let model = TextModel.createFromString('10.243.30.10');
+
+		let searchParams = new SearchParams('\\d*', true, false, null);
+
+		let actual = TextModelSearch.findMatches(model, searchParams, model.getFullModelRange(), true, 100);
+		assert.deepEqual(actual, [
+			new FindMatch(new Range(1, 1, 1, 3), ['10']),
+			new FindMatch(new Range(1, 3, 1, 3), ['']),
+			new FindMatch(new Range(1, 4, 1, 7), ['243']),
+			new FindMatch(new Range(1, 7, 1, 7), ['']),
+			new FindMatch(new Range(1, 8, 1, 10), ['30']),
+			new FindMatch(new Range(1, 10, 1, 10), ['']),
+			new FindMatch(new Range(1, 11, 1, 13), ['10'])
+		]);
+
+		model.dispose();
+	});
 });

src/vs/monaco.d.ts

@@ -5,6 +5,8 @@
 
 declare namespace monaco {
 
+	// THIS IS A GENERATED FILE. DO NOT EDIT DIRECTLY.
+
 	export type Thenable<T> = PromiseLike<T>;
 
 	export interface IDisposable {
@@ -27,7 +29,8 @@ declare namespace monaco {
 
 
 	export enum MarkerTag {
-		Unnecessary = 1
+		Unnecessary = 1,
+		Deprecated = 2
 	}
 
 	export enum MarkerSeverity {
@@ -583,6 +586,14 @@ declare namespace monaco {
 		 * Test if `otherRange` is in `range`. If the ranges are equal, will return true.
 		 */
 		static containsRange(range: IRange, otherRange: IRange): boolean;
+		/**
+		 * Test if `range` is strictly in this range. `range` must start after and end before this range for the result to be true.
+		 */
+		strictContainsRange(range: IRange): boolean;
+		/**
+		 * Test if `otherRange` is strinctly in `range` (must start after, and end before). If the ranges are equal, will return false.
+		 */
+		static strictContainsRange(range: IRange, otherRange: IRange): boolean;
 		/**
 		 * A reunion of the two ranges.
 		 * The smallest position will be used as the start point, and the largest one as the end point.