code: def start(*, path, name, verbose, **kwargs):
      
      setup_logging(verbose)
      try:
          check_dir_clean(Path(path))
          if name is None:
              name = Path(path).name
  
          for kwarg_name, choice_enum in DECISIONS:
              docs = dedent(choice_enum.__doc__).split('\n')
              title, *help_text = filter(bool, docs)
              click.secho('\n' + title, fg='green')
              if kwargs[kwarg_name] is None:
                  click.secho('\n'.join(help_text), dim=True)
                  choices = _display_enum_choices(choice_enum)
                  kwargs[kwarg_name] = click.prompt(
                      'choose which {} to use {}'.format(kwarg_name, choices),
                      type=EnumChoice(choice_enum),
                      show_default=False,
                      default=enum_default(choice_enum),
                  )
              click.echo('using: {}'.format(click.style(kwargs[kwarg_name], bold=True)))
              continue
  
          StartProject(path=path, name=name, **kwargs)
      except AiohttpDevException as e:
          main_logger.error('Error: %s', e)
          sys.exit(2)
docs: Create a new aiohttp app.