anchor.diff:  [documentation](http://flutter.io/).
   ''';
   
  -const _pubspec = r'''
  +const String _pubspec = r'''
   name: {{projectName}}
   description: {{description}}
   dependencies:
  -  sky: any
  +  flutter: ">=0.0.2 <0.1.0"
   dev_dependencies:
     sky_tools: any
   ''';
   
  -const _libMain = r'''
  -import 'package:sky/material.dart';
  +const String _libMain = r'''
  +import 'package:flutter/material.dart';
   
   void main() {
     runApp(
       new MaterialApp(
         title: "Flutter Demo",
  -      routes: <String, RouteBuilder>{
  -        '/': (RouteArguments args) => new HelloWorldComponent()
  +      routes: {
  +        '/': (RouteArguments args) => new FlutterDemo()
         }
       )
     );
   }
   
  -class HelloWorldComponent extends StatelessComponent {
  +class FlutterDemo extends StatelessComponent {
     Widget build(BuildContext context)  {
       return new Scaffold(
  -      toolBar: new ToolBar(center: new Text("Flutter Demo")),
  -      body: new Material(child: new Center(child: new Text("Hello world!"))),
  +      toolBar: new ToolBar(
  +        center: new Text("Flutter Demo")
  +      ),
  +      body: new Material(
  +        child: new Center(
  +          child: new Text("Hello world!")
  +        )
  +       ),
         floatingActionButton: new FloatingActionButton(
  -        child: new Icon(type: 'content/add', size: 24)
  +        child: new Icon(
  +          type: 'content/add',
  +          size: 24
  +        )
         )
       );
     }
  
positive.code: pubspec.lock
  ''';
  
  const _readme = r'''
  # {{projectName}}
  
  {{description}}
  
negative.code:   return name;
  }
  
  const String _gitignore = r'''
  .DS_Store
  .idea
  .packages
  