Merge pull request #569 from Microsoft/updateLibAndGrammar

Update lib and grammar for TypeScript 2.1

Author: zhengbli

TypeScript.tmLanguage

@@ -0,0 +1 @@
+* text eol=lf

TypeScriptReact.tmLanguage

@@ -0,0 +1,5 @@
+# Read This!
+
+**These files are not meant to be edited by hand.**
+If you need to make modifications, the respective files should be changed within the repository's top-level `src` directory.
+Running `jake LKG` will then appropriately update the files in this directory.

tsserver/.gitattributes

@@ -0,0 +1,41 @@
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+"use strict";
+var fs = require("fs");
+function createCancellationToken(args) {
+    var cancellationPipeName;
+    for (var i = 0; i < args.length - 1; i++) {
+        if (args[i] === "--cancellationPipeName") {
+            cancellationPipeName = args[i + 1];
+            break;
+        }
+    }
+    if (!cancellationPipeName) {
+        return { isCancellationRequested: function () { return false; } };
+    }
+    return {
+        isCancellationRequested: function () {
+            try {
+                fs.statSync(cancellationPipeName);
+                return true;
+            }
+            catch (e) {
+                return false;
+            }
+        }
+    };
+}
+module.exports = createCancellationToken;