Use the global RequireJS config for ExtensionLoader. Fixes #1087 (#12041)

* Use the global RequireJS config for ExtensionLoader. Fixes #1087

Author: petetnt

src/utils/ExtensionLoader.js

@@ -41,7 +41,8 @@ define(function (require, exports, module) {
         FileUtils      = require("file/FileUtils"),
         Async          = require("utils/Async"),
         ExtensionUtils = require("utils/ExtensionUtils"),
-        UrlParams      = require("utils/UrlParams").UrlParams;
+        UrlParams      = require("utils/UrlParams").UrlParams,
+        PathUtils      = require("thirdparty/path-utils/path-utils");
 
     // default async initExtension timeout
     var INIT_EXTENSION_TIMEOUT = 10000;
@@ -61,10 +62,14 @@ define(function (require, exports, module) {
     // load the text and i18n modules.
     srcPath = srcPath.replace(/\/test$/, "/src"); // convert from "test" to "src"
 
-    var globalConfig = {
-            "text" : srcPath + "/thirdparty/text/text",
-            "i18n" : srcPath + "/thirdparty/i18n/i18n"
-        };
+
+    // Retrieve the global paths
+    var globalPaths = brackets._getGlobalRequireJSConfig().paths;
+
+    // Convert the relative paths to absolute
+    Object.keys(globalPaths).forEach(function (key) {
+        globalPaths[key] = PathUtils.makePathAbsolute(srcPath + "/" + globalPaths[key]);
+    });
 
     /**
      * Returns the full path of the default user extensions directory. This is in the users
@@ -157,8 +162,7 @@ define(function (require, exports, module) {
         var extensionConfig = {
             context: name,
             baseUrl: config.baseUrl,
-            /* FIXME (issue #1087): can we pass this from the global require context instead of hardcoding twice? */
-            paths: globalConfig,
+            paths: globalPaths,
             locale: brackets.getLocale()
         };
 
@@ -282,7 +286,7 @@ define(function (require, exports, module) {
                 var extensionRequire = brackets.libRequire.config({
                     context: name,
                     baseUrl: config.baseUrl,
-                    paths: $.extend({}, config.paths, globalConfig)
+                    paths: $.extend({}, config.paths, globalPaths)
                 });
 
                 extensionRequire([entryPoint], function () {

src/utils/Global.js

@@ -121,5 +121,12 @@ define(function (require, exports, module) {
     // only be able to load modules that have already been loaded once.
     global.brackets.getModule = require;
 
+    /* API for retrieving the global RequireJS config
+     * For internal use only
+     */
+    global.brackets._getGlobalRequireJSConfig = function () {
+        return global.require.s.contexts._.config;
+    };
+    
     exports.global = global;
 });