strip ansi escape codes

fixes #7644

npm-shrinkwrap.json

@@ -1,12 +1,17 @@
 {
-  "name": "Code",
-  "version": "1.0.1",
+  "name": "code-oss-dev",
+  "version": "1.3.0",
   "dependencies": {
     "agent-base": {
       "version": "1.0.2",
       "from": "agent-base@>=1.0.1 <1.1.0",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-1.0.2.tgz"
     },
+    "ansi-regex": {
+      "version": "2.0.0",
+      "from": "ansi-regex@latest",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz"
+    },
     "anymatch": {
       "version": "1.3.0",
       "from": "anymatch@>=1.1.0 <2.0.0",

package.json

@@ -14,6 +14,7 @@
     "watch": "gulp watch"
   },
   "dependencies": {
+    "ansi-regex": "^2.0.0",
     "applicationinsights": "0.15.6",
     "chokidar": "1.0.5",
     "emmet": "1.3.1",

src/typings/ansi-regex.d.ts

@@ -0,0 +1,5 @@
+declare module 'ansi-regex' {
+	function result(): RegExp;
+	module result {}
+	export = result;
+}

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

@@ -31,6 +31,7 @@ import { SyncDescriptor } from 'vs/platform/instantiation/common/descriptors';
 import { ILogService, MainLogService } from 'vs/code/electron-main/log';
 import { IStorageService, StorageService } from 'vs/code/electron-main/storage';
 import * as cp from 'child_process';
+import * as ansiregex from 'ansi-regex';
 
 function quit(accessor: ServicesAccessor, error?: Error);
 function quit(accessor: ServicesAccessor, message?: string);
@@ -311,7 +312,7 @@ function getUnixUserEnvironment(): TPromise<IEnv> {
 			const raw = Buffer.concat(buffers).toString('utf8');
 
 			try {
-				const env = JSON.parse(raw);
+				const env = JSON.parse(raw.replace(ansiregex(), ''));
 
 				if (runAsNode) {
 					env['ATOM_SHELL_INTERNAL_RUN_AS_NODE'] = runAsNode;