anchor.diff:      if (manager != null) {
         behaviors.addToLibrary("$name\_behavior");
       }
  +    exit();
     }
   
     @Command('Create new polymer element.')
  
positive.code:       rootDirectory = default_root_directory;
      }
      return rootDirectory;
    }
  
    _askMaterial() async {
      String material = await ask(askMaterial);
      bool isMaterial = true;
      material = material.toLowerCase();
      if (material == "n") {
        isMaterial = false;
      }
      return isMaterial;
    }
  
    Future _run(String executable, List<String> arguments,
  
negative.code:     if (manager != null) {
        models.addToLibrary("$name\_model");
      }
      exit();
    }
  
    @Command('Create new polymer_app service.')
  