Language Server Protocol Support for Brackets

.eslintrc.js

@@ -80,5 +80,15 @@ module.exports = {
         "Uint32Array": false,
         "WebSocket": false,
         "XMLHttpRequest": false
+    },
+    "parserOptions": {
+        "ecmaVersion": 6,
+        "sourceType": "script",
+        "ecmaFeatures": {
+          "arrowFunctions": true,
+          "binaryLiterals": true,
+          "blockBindings": true,
+          "classes": true
+        }
     }
 };

Gruntfile.js

@@ -82,6 +82,9 @@ module.exports = function (grunt) {
                         src: [
                             'extensibility/node/**',
                             'JSUtils/node/**',
+                            'languageTools/node/**',
+                            'languageTools/styles/**',
+                            'languageTools/LanguageClient/**',
                             '!extensibility/node/spec/**',
                             '!extensibility/node/node_modules/**/{test,tst}/**/*',
                             '!extensibility/node/node_modules/**/examples/**/*',

src/brackets.js

@@ -137,6 +137,10 @@ define(function (require, exports, module) {
             return PathUtils;
         }
     });
+
+    //load language features
+    require("features/ParameterHintsManager");
+    require("features/JumpToDefManager");
 
     // Load modules that self-register and just need to get included in the main project
     require("command/DefaultMenus");
@@ -155,6 +159,15 @@ define(function (require, exports, module) {
     require("JSUtils/Session");
     require("JSUtils/ScopeManager");
 
+    //load Language Tools Module
+    require("languageTools/PathConverters");
+    require("languageTools/LanguageTools");
+    require("languageTools/ClientLoader");
+    require("languageTools/BracketsToNodeInterface");
+    require("languageTools/DefaultProviders");
+    require("languageTools/DefaultEventHandlers");
+
+
     PerfUtils.addMeasurement("brackets module dependencies resolved");
 
     // Local variables

src/command/Commands.js

@@ -123,7 +123,7 @@ define(function (require, exports, module) {
     exports.NAVIGATE_SHOW_IN_FILE_TREE  = "navigate.showInFileTree";    // DocumentCommandHandlers.js   handleShowInTree()
     exports.NAVIGATE_SHOW_IN_OS         = "navigate.showInOS";          // DocumentCommandHandlers.js   handleShowInOS()
     exports.NAVIGATE_QUICK_OPEN         = "navigate.quickOpen";         // QuickOpen.js                 doFileSearch()
-    exports.NAVIGATE_JUMPTO_DEFINITION  = "navigate.jumptoDefinition";  // EditorManager.js             _doJumpToDef()
+    exports.NAVIGATE_JUMPTO_DEFINITION  = "navigate.jumptoDefinition";  // JumpToDefManager.js             _doJumpToDef()
     exports.NAVIGATE_GOTO_DEFINITION    = "navigate.gotoDefinition";    // QuickOpen.js                 doDefinitionSearch()
     exports.NAVIGATE_GOTO_LINE          = "navigate.gotoLine";          // QuickOpen.js                 doGotoLine()
     exports.NAVIGATE_GOTO_FIRST_PROBLEM = "navigate.gotoFirstProblem";  // CodeInspection.js            handleGotoFirstProblem()

src/editor/EditorManager.js

@@ -92,15 +92,6 @@ define(function (require, exports, module) {
      */
     var _inlineDocsProviders = [];
 
-    /**
-     * Registered jump-to-definition providers.
-     * @see {@link #registerJumpToDefProvider}.
-     * @private
-     * @type {Array.<function(...)>}
-     */
-    var _jumpToDefProviders = [];
-
-
     /**
      * DOM element to house any hidden editors created soley for inline widgets
      * @private
@@ -423,19 +414,6 @@ define(function (require, exports, module) {
         _insertProviderSorted(_inlineDocsProviders, provider, priority);
     }
 
-    /**
-     * Registers a new jump-to-definition provider. When jump-to-definition is invoked each
-     * registered provider is asked if it wants to provide jump-to-definition results, given
-     * the current editor and cursor location.
-     *
-     * @param {function(!Editor, !{line:number, ch:number}):?$.Promise} provider
-     * The provider returns a promise that is resolved whenever it's done handling the operation,
-     * or returns null to indicate the provider doesn't want to respond to this case. It is entirely
-     * up to the provider to open the file containing the definition, select the appropriate text, etc.
-     */
-    function registerJumpToDefProvider(provider) {
-        _jumpToDefProviders.push(provider);
-    }
 
     /**
      * @private
@@ -705,55 +683,6 @@ define(function (require, exports, module) {
         return _lastFocusedEditor;
     }
 
-
-  /**
-     * Asynchronously asks providers to handle jump-to-definition.
-     * @return {!Promise} Resolved when the provider signals that it's done; rejected if no
-     *      provider responded or the provider that responded failed.
-     */
-    function _doJumpToDef() {
-        var providers = _jumpToDefProviders;
-        var promise,
-            i,
-            result = new $.Deferred();
-
-        var editor = getActiveEditor();
-
-        if (editor) {
-            var pos = editor.getCursorPos();
-
-            PerfUtils.markStart(PerfUtils.JUMP_TO_DEFINITION);
-
-            // Run through providers until one responds
-            for (i = 0; i < providers.length && !promise; i++) {
-                var provider = providers[i];
-                promise = provider(editor, pos);
-            }
-
-            // Will one of them will provide a result?
-            if (promise) {
-                promise.done(function () {
-                    PerfUtils.addMeasurement(PerfUtils.JUMP_TO_DEFINITION);
-                    result.resolve();
-                }).fail(function () {
-                    // terminate timer that was started above
-                    PerfUtils.finalizeMeasurement(PerfUtils.JUMP_TO_DEFINITION);
-                    result.reject();
-                });
-            } else {
-                // terminate timer that was started above
-                PerfUtils.finalizeMeasurement(PerfUtils.JUMP_TO_DEFINITION);
-                result.reject();
-            }
-
-        } else {
-            result.reject();
-        }
-
-        return result.promise();
-    }
-
-
     /**
      * file removed from pane handler.
      * @param {jQuery.Event} e
@@ -797,10 +726,6 @@ define(function (require, exports, module) {
     CommandManager.register(Strings.CMD_TOGGLE_QUICK_DOCS, Commands.TOGGLE_QUICK_DOCS, function () {
         return _toggleInlineWidget(_inlineDocsProviders, Strings.ERROR_QUICK_DOCS_PROVIDER_NOT_FOUND);
     });
-    CommandManager.register(Strings.CMD_JUMPTO_DEFINITION, Commands.NAVIGATE_JUMPTO_DEFINITION, _doJumpToDef);
-
-    // Create PerfUtils measurement
-    PerfUtils.createPerfMeasurement("JUMP_TO_DEFINITION", "Jump-To-Definiiton");
 
     MainViewManager.on("currentFileChange", _handleCurrentFileChange);
     MainViewManager.on("workingSetRemove workingSetRemoveList", _handleRemoveFromPaneView);
@@ -830,7 +755,6 @@ define(function (require, exports, module) {
 
     exports.registerInlineEditProvider    = registerInlineEditProvider;
     exports.registerInlineDocsProvider    = registerInlineDocsProvider;
-    exports.registerJumpToDefProvider     = registerJumpToDefProvider;
 
     // Deprecated
     exports.registerCustomViewer          = registerCustomViewer;