From 282ad073463ebde03466bffcd20a41cd3e8a89bd Mon Sep 17 00:00:00 2001
From: Erich Gamma <egamma@microsoft.com>
Date: Fri, 19 Feb 2016 18:26:28 +0100
Subject: [PATCH] Fixed line terminators

---
 extensions/javascript-migration/package.json  | 28 +++++++++++++
 .../javascript-migration/src/extension.ts     | 42 +++++++++++++++++++
 .../javascript-migration/src/tsconfig.json    | 12 ++++++
 extensions/node.d.ts                          |  2 +-
 4 files changed, 83 insertions(+), 1 deletion(-)
 create mode 100644 extensions/javascript-migration/package.json
 create mode 100644 extensions/javascript-migration/src/extension.ts
 create mode 100644 extensions/javascript-migration/src/tsconfig.json

diff --git a/extensions/javascript-migration/package.json b/extensions/javascript-migration/package.json
new file mode 100644
index 00000000000..d38d7711214
--- /dev/null
+++ b/extensions/javascript-migration/package.json
@@ -0,0 +1,28 @@
+{
+	"name": "javascript-migration",
+	"displayName": "Helper extension for migrating to Salsa",
+	"description": "Informs users about the JS Salsa upgrade",
+	"version": "0.0.1",
+	"publisher": "vscode",
+	"engines": {
+		"vscode": "*"
+	},
+	"categories": [
+		"Other"
+	],
+	"activationEvents": [
+		"onLanguage:javascript",
+		"onLanguage:javascriptreact"
+	],
+	"main": "./out/extension",
+
+	"scripts": {
+		"vscode:prepublish": "node ../../node_modules/gulp/bin/gulp.js --gulpfile ../../gulpfile.plugins.js compile-plugin:javascript-migration ./src/tsconfig.json"
+	},
+	"devDependencies": {
+		"typescript": "^1.7.5",
+		"vscode": "^0.11.0"
+	},
+    "dependencies": {
+    }
+}
\ No newline at end of file
diff --git a/extensions/javascript-migration/src/extension.ts b/extensions/javascript-migration/src/extension.ts
new file mode 100644
index 00000000000..3325bf6dcd6
--- /dev/null
+++ b/extensions/javascript-migration/src/extension.ts
@@ -0,0 +1,42 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import * as vscode from 'vscode';
+import * as cp from 'child_process';
+
+
+export function activate(context: vscode.ExtensionContext) {
+	const releaseNotesShown = 'javascript.releasenotesshown';
+
+	if (!context.globalState.get(releaseNotesShown)) {
+		// cheating with nls, this is a temporary extenion only, that doesn't need be localized
+		vscode.window.showInformationMessage('The JavaScript infrastructure has changed, please read the change notes.', 'Change Notes').then(selection => {
+			if (selection) {
+				open('http://go.microsoft.com/fwlink/?LinkId=733559');
+			}
+			context.globalState.update(releaseNotesShown, true);
+		});
+	}
+}
+
+function open(url: string) {
+	var cmd: string;
+
+	switch (process.platform) {
+		case 'darwin':
+			cmd = 'open';
+			break;
+		case 'win32':
+			cmd = 'start';
+			break;
+		default:
+			cmd = 'xdg-open';
+	}
+	return cp.exec(cmd + ' ' + url);
+}
+
+export function deactivate() {
+}
\ No newline at end of file
diff --git a/extensions/javascript-migration/src/tsconfig.json b/extensions/javascript-migration/src/tsconfig.json
new file mode 100644
index 00000000000..1cb4fb973b0
--- /dev/null
+++ b/extensions/javascript-migration/src/tsconfig.json
@@ -0,0 +1,12 @@
+{
+	"compilerOptions": {
+		"noLib": true,
+		"target": "es5",
+		"module": "commonjs",
+		"sourceMap": false,
+		"outDir": "../out"
+	},
+	"exclude": [
+		"node_modules"
+	]
+}
\ No newline at end of file
diff --git a/extensions/node.d.ts b/extensions/node.d.ts
index 578da68a028..89f52915a65 100644
--- a/extensions/node.d.ts
+++ b/extensions/node.d.ts
@@ -648,7 +648,7 @@ declare module "child_process" {
         maxBuffer?: number;
         killSignal?: string;
     }, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
-    export function exec(command: string, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
+    export function exec(command: string, callback?: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
     export function execFile(file: string, args: string[], options: {
         cwd?: string;
         stdio?: any;