Merge pull request #1099 from dart-atom/fix_tooltips

fix an exception with tooltips

Author: devoncarew

CHANGELOG.md

@@ -1,5 +1,9 @@
 # dartlang plugin changelog
 
+## 0.6.44
+- removed the experimental `hoverTooltip` option; this feature was never fully
+  implemented
+
 ## 0.6.43
 - update for some changes to the flutter_tools daemon protocol
 

lib/impl/tooltip.dart

@@ -14,6 +14,8 @@ import '../state.dart';
 
 final Logger _logger = new Logger('atom.tooltip');
 
+// TODO: This library is unused.
+
 /// Controls the hover tooltip with type information feature, capable of
 /// installing the feature into every active .dart editor.
 class TooltipController implements Disposable {

lib/plugin.dart

@@ -14,7 +14,6 @@ import 'package:atom/node/process.dart';
 import 'package:atom/node/shell.dart';
 import 'package:atom/utils/dependencies.dart';
 import 'package:atom/utils/disposable.dart';
-import 'package:atom_dartlang/impl/tooltip.dart';
 import 'package:logging/logging.dart';
 
 import 'analysis/analysis_options.dart';
@@ -165,7 +164,6 @@ class AtomDartPackage extends AtomPackage {
     disposables.add(new NavigationHelper());
     disposables.add(new OrganizeFileManager());
     disposables.add(new OutlineController());
-    disposables.add(new TooltipController());
     disposables.add(pubManager);
     disposables.add(runAppManager);
     disposables.add(new RefactoringHelper());
@@ -377,12 +375,6 @@ class AtomDartPackage extends AtomPackage {
       },
 
       // experimental features
-      'hoverTooltip': {
-        'title': '[Experimental] Enable type information tooltip',
-        'type': 'boolean',
-        'default': false,
-        'order': 13
-      },
       // TODO(devoncarew): This option needs some debugging; see #931.
       'formatOnSave': {
         'title': '[Experimental] Format files on save',

pubspec.yaml

@@ -1,5 +1,5 @@
 name: atom_dartlang
-version: 0.6.43
+version: 0.6.44
 description: A Dart plugin for Atom.
 homepage: https://github.com/dart-atom/dartlang