Fix missing copyright header

build/monaco/package.json

@@ -15,6 +15,7 @@
   "devDependencies": {
     "debounce": "^1.0.0",
     "event-stream": "^3.1.7",
+    "ghooks": "1.0.3",
     "glob": "^5.0.13",
     "gulp": "^3.8.9",
     "gulp-bom": "^1.0.0",
@@ -25,6 +26,7 @@
     "gulp-rename": "^1.2.0",
     "gulp-sourcemaps": "^1.6.0",
     "gulp-tsb": "^2.0.1",
+    "gulp-tslint": "^4.3.0",
     "gulp-uglify": "^2.0.0",
     "gulp-util": "^3.0.6",
     "gulp-watch": "^4.3.9",
@@ -40,7 +42,9 @@
     "rimraf": "^2.2.8",
     "sinon": "^1.17.2",
     "source-map": "^0.4.4",
+    "tslint": "^3.3.0",
     "typescript": "^2.0.3",
+    "typescript-formatter": "3.1.0",
     "underscore": "^1.8.2",
     "vinyl": "^0.4.5",
     "vscode-nls-dev": "^2.0.1"

gulpfile.js

@@ -52,12 +52,17 @@ var ALL_EDITOR_TASKS = [
 	'minify-editor',
 	'clean-editor-distro',
 	'editor-distro',
-	'analyze-editor-distro'
+	'analyze-editor-distro',
+
+	// hygiene tasks
+	'tslint',
+	'hygiene',
 ];
 var runningEditorTasks = process.argv.length > 2 && process.argv.slice(2).every(function(arg) { return (ALL_EDITOR_TASKS.indexOf(arg) !== -1); });
 
 if (runningEditorTasks) {
 	require(`./build/gulpfile.editor`);
+	require(`./build/gulpfile.hygiene`);
 } else {
 	// Load all the gulpfiles only if running tasks other than the editor tasks
 	const build = path.join(__dirname, 'build');

scripts/monaco-editor-setup.js

@@ -1,3 +1,9 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
 
 var fs = require('fs');
 var cp = require('child_process');