ESLint: specify node env only for node scripts, enabled some rules

Rules enabled:
- no-bitwise
- new-cap
- no-empty
- strict

Author: ficristo

.eslintrc.json

@@ -1,15 +1,12 @@
 {
-    "env": {
-        "node": true
-    },
     "rules": {
-        "no-bitwise": 0,
+        "no-bitwise": 2,
         "curly": 2,
         "eqeqeq": 2,
         "guard-for-in": 0,
         "wrap-iife": [2, "outside"],
         "no-use-before-define": 0,
-        "new-cap": [0, {
+        "new-cap": [2, {
             "capIsNewExceptions": [
                 "$.Deferred",
                 "$.Event",
@@ -19,13 +16,13 @@
                 "JSLINT"
             ]}],
         "no-caller": 2,
-        "no-empty": 0,
+        "no-empty": 2,
         "no-new": 2,
         "no-invalid-regexp": 2,
         "no-control-regex": 2,
         "no-regex-spaces": 2,
         "no-undef": 2,
-        "strict": 0,
+        "strict": 2,
         "no-unused-vars": [0, {"vars": "all", "args": "none"}],
         "semi": 2,
 
@@ -54,12 +51,15 @@
     "globals": {
         "brackets": false,
 
+        "console": false,
+
         "window": false,
         "alert": false,
         "document": false,
         "localStorage": false,
         "navigator": false,
         "setTimeout": false,
+        "clearTimeout": false,
 
         "require": false,
         "define": false,

Gruntfile.js

@@ -20,10 +20,12 @@
  * DEALINGS IN THE SOFTWARE.
  *
  */
+/*eslint-env node*/
 /*global module, require*/
-module.exports = function (grunt) {
-    'use strict';
 
+'use strict';
+
+module.exports = function (grunt) {
     // load dependencies
     require('load-grunt-tasks')(grunt, {
         pattern: [

src/LiveDevelopment/MultiBrowserImpl/launchers/node/LauncherDomain.js

@@ -20,54 +20,51 @@
  * DEALINGS IN THE SOFTWARE.
  *
  */
-
+/*eslint-env node*/
 /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50, node: true */
 
-(function () {
-    "use strict";
+"use strict";
 
-    var open = require("open");
+var open = require("open");
 
-    /**
-     * @private
-     * The Brackets domain manager for registering node extensions.
-     * @type {?DomainManager}
-     */
-    var _domainManager;
+/**
+ * @private
+ * The Brackets domain manager for registering node extensions.
+ * @type {?DomainManager}
+ */
+var _domainManager;
 
-    /**
-     * Launch the given URL in the system default browser.
-	 * TODO: it now launching just on default browser, add launchers for specific browsers.
-     * @param {string} url
-     */
-    function _cmdLaunch(url) {
-        open(url);
-    }
+/**
+ * Launch the given URL in the system default browser.
+ * TODO: it now launching just on default browser, add launchers for specific browsers.
+ * @param {string} url
+ */
+function _cmdLaunch(url) {
+    open(url);
+}
 
 
-    /**
-     * Initializes the domain and registers commands.
-     * @param {DomainManager} domainManager The DomainManager for the server
-     */
-    function init(domainManager) {
-        _domainManager = domainManager;
-        if (!domainManager.hasDomain("launcher")) {
-            domainManager.registerDomain("launcher", {major: 0, minor: 1});
-        }
-        domainManager.registerCommand(
-            "launcher",      // domain name
-            "launch",       // command name
-            _cmdLaunch,     // command handler function
-            false,          // this command is synchronous in Node
-            "Launches a given HTML file in the browser for live development",
-            [
-                { name: "url", type: "string", description: "file:// url to the HTML file" },
-                { name: "browser", type: "string", description: "browser name"}
-            ],
-            []
-        );
+/**
+ * Initializes the domain and registers commands.
+ * @param {DomainManager} domainManager The DomainManager for the server
+ */
+function init(domainManager) {
+    _domainManager = domainManager;
+    if (!domainManager.hasDomain("launcher")) {
+        domainManager.registerDomain("launcher", {major: 0, minor: 1});
     }
+    domainManager.registerCommand(
+        "launcher",      // domain name
+        "launch",       // command name
+        _cmdLaunch,     // command handler function
+        false,          // this command is synchronous in Node
+        "Launches a given HTML file in the browser for live development",
+        [
+            { name: "url", type: "string", description: "file:// url to the HTML file" },
+            { name: "browser", type: "string", description: "browser name"}
+        ],
+        []
+    );
+}
 
-    exports.init = init;
-
-}());
+exports.init = init;