Merge pull request #4483 from adobe/iwehrman/issue-4481

Remove default extension from untitled documents and new files.  Avoids Tern issues with untitled documents (e.g. #4481).

Author: peterflynn

src/document/DocumentCommandHandlers.js

@@ -434,23 +434,23 @@ define(function (require, exports, module) {
 
         // Create the new node. The createNewItem function does all the heavy work
         // of validating file name, creating the new file and selecting.
-        var deferred = _getUntitledFileSuggestion(baseDir, Strings.UNTITLED, isFolder ? "" : ".js", isFolder);
+        var deferred = _getUntitledFileSuggestion(baseDir, Strings.UNTITLED, "", isFolder);
         var createWithSuggestedName = function (suggestedName) {
             ProjectManager.createNewItem(baseDir, suggestedName, false, isFolder)
                 .then(deferred.resolve, deferred.reject, deferred.notify)
                 .always(function () { fileNewInProgress = false; });
         };
 
         deferred.done(createWithSuggestedName);
-        deferred.fail(function createWithDefault() { createWithSuggestedName(isFolder ? "Untitled" : "Untitled.js"); });
+        deferred.fail(function createWithDefault() { createWithSuggestedName("Untitled"); });
         return deferred;
     }
 
     /**
      * Create a new untitled document
      */
     function handleFileNew() {
-        var doc = DocumentManager.createUntitledDocument(_nextUntitledIndexToUse++, ".js");
+        var doc = DocumentManager.createUntitledDocument(_nextUntitledIndexToUse++, "");
         DocumentManager.setCurrentDocument(doc);
         EditorManager.focusEditor();
     }

src/extensions/default/JavaScriptCodeHints/main.js

@@ -369,11 +369,6 @@ define(function (require, exports, module) {
      * @return {boolean} - can the provider provide hints for this session?
      */
     JSHints.prototype.hasHints = function (editor, key) {
-        if (editor && editor.document.isUntitled()) {
-            // no hints for untitled documents
-            return false;
-        }
-        
         if (session && HintUtils.hintableKey(key)) {
 
             if (isHTMLFile(session.editor.document)) {
@@ -552,7 +547,7 @@ define(function (require, exports, module) {
             // always clean up cached scope and hint info
             resetCachedHintContext();
 
-            if (editor && !editor.document.isUntitled() && HintUtils.isSupportedLanguage(LanguageManager.getLanguageForPath(editor.document.file.fullPath).getId())) {
+            if (editor && HintUtils.isSupportedLanguage(LanguageManager.getLanguageForPath(editor.document.file.fullPath).getId())) {
                 initializeSession(editor, previousEditor);
                 $(editor)
                     .on(HintUtils.eventName("change"), function (event, editor, changeList) {