JavaScript Refactoring - Rename Identifier, Wrap selection, Convert to arrow function, Create Getters & Setters

src/JSUtils/MessageIds.js

@@ -37,6 +37,7 @@ define(function (require, exports, module) {
         TERN_INFERENCE_TIMEDOUT     = "InferenceTimedOut",
         SET_CONFIG                  = "SetConfig",
         TERN_UPDATE_DIRTY_FILE      = "UpdateDirtyFileEntry",
+        TERN_REFS                   = "getRefs",
         TERN_CLEAR_DIRTY_FILES_LIST = "ClearDirtyFilesList";
 
     // Message parameter constants
@@ -62,6 +63,7 @@ define(function (require, exports, module) {
     exports.SET_CONFIG                  = SET_CONFIG;
     exports.TERN_UPDATE_DIRTY_FILE      = TERN_UPDATE_DIRTY_FILE;
     exports.TERN_CLEAR_DIRTY_FILES_LIST = TERN_CLEAR_DIRTY_FILES_LIST;
+    exports.TERN_REFS = TERN_REFS;
 });
 
 

src/JSUtils/ScopeManager.js

@@ -377,7 +377,28 @@ define(function (require, exports, module) {
         return text;
     }
 
+    /**
+     * Handle the response from the tern node domain when
+     * it responds with the references
+     *
+     * @param response - the response from the node domain
+     */
+    function handleRename(response) {
+
+        if (response.error) {
+            EditorManager.getActiveEditor().displayErrorMessageAtCursor(response.error);
+            return;
+        }
+
+        var file = response.file,
+            offset = response.offset;
 
+        var $deferredFindRefs = getPendingRequest(file, offset, MessageIds.TERN_REFS);
+
+        if ($deferredFindRefs) {
+            $deferredFindRefs.resolveWith(null, [response]);
+        }
+    }
 
     /**
      * Request Jump-To-Definition from Tern.
@@ -390,10 +411,12 @@ define(function (require, exports, module) {
      */
     function requestJumptoDef(session, document, offset) {
         var path    = document.file.fullPath,
-            fileInfo = {type: MessageIds.TERN_FILE_INFO_TYPE_FULL,
+            fileInfo = {
+                type: MessageIds.TERN_FILE_INFO_TYPE_FULL,
                 name: path,
                 offsetLines: 0,
-                text: filterText(session.getJavascriptText())};
+                text: filterText(session.getJavascriptText())
+            };
 
         var ternPromise = getJumptoDef(fileInfo, offset);
 
@@ -1091,6 +1114,8 @@ define(function (require, exports, module) {
                         handleTernGetFile(response);
                     } else if (type === MessageIds.TERN_JUMPTODEF_MSG) {
                         handleJumptoDef(response);
+                    } else if (type === MessageIds.TERN_REFS) {
+                        handleRename(response);
                     } else if (type === MessageIds.TERN_PRIME_PUMP_MSG) {
                         handlePrimePumpCompletion(response);
                     } else if (type === MessageIds.TERN_GET_GUESSES_MSG) {
@@ -1557,5 +1582,8 @@ define(function (require, exports, module) {
     exports.handleProjectClose = handleProjectClose;
     exports.handleProjectOpen = handleProjectOpen;
     exports._readyPromise = _readyPromise;
+    exports.filterText = filterText;
+    exports.postMessage = postMessage;
+    exports.addPendingRequest = addPendingRequest;
 
 });

src/JSUtils/node/TernNodeDomain.js

@@ -154,7 +154,7 @@ function initTernServer(env, files) {
         defs: env,
         async: true,
         getFile: getFile,
-        plugins: {requirejs: {}, doc_comment: true, angular: true}
+        plugins: {requirejs: {}, commonjs: true, doc_comment: true, angular: true}
     };
 
     // If a server is already created just reset the analysis data before marking it for GC
@@ -236,6 +236,44 @@ function buildRequest(fileInfo, query, offset) {
     return request;
 }
 
+
+/**
+ * Get all References location
+ * @param {{type: string, name: string, offsetLines: number, text: string}} fileInfo
+ * - type of update, name of file, and the text of the update.
+ * For "full" updates, the whole text of the file is present. For "part" updates,
+ * the changed portion of the text. For "empty" updates, the file has not been modified
+ * and the text is empty.
+ * @param {{line: number, ch: number}} offset - the offset into the
+ * file for cursor
+ */
+ function getRefs(fileInfo, offset) {
+    var request = buildRequest(fileInfo, "refs", offset);
+    try {
+        ternServer.request(request, function (error, data) {
+            if (error) {
+                _log("Error returned from Tern 'refs' request: " + error);
+                var response = {
+                    type: MessageIds.TERN_REFS,
+                    error: error.message
+                };
+                self.postMessage(response);
+                return;
+            }
+            var response = {
+                type: MessageIds.TERN_REFS,
+                file: fileInfo.name,
+                offset: offset,
+                references: data
+            };
+            // Post a message back to the main thread with the results
+            self.postMessage(response);
+        });
+    } catch (e) {
+        _reportError(e, fileInfo.name);
+    }
+}
+
 /**
  * Get definition location
  * @param {{type: string, name: string, offsetLines: number, text: string}} fileInfo
@@ -745,6 +783,9 @@ function _requestTernServer(commandConfig) {
     } else if (type === MessageIds.TERN_JUMPTODEF_MSG) {
         offset  = request.offset;
         getJumptoDef(request.fileInfo, offset);
+    } else if (type === MessageIds.TERN_REFS) {
+        offset  = request.offset;
+        getRefs(request.fileInfo, offset);
     } else if (type === MessageIds.TERN_ADD_FILES_MSG) {
         handleAddFiles(request.files);
     } else if (type === MessageIds.TERN_PRIME_PUMP_MSG) {