code: def confirm(tag):
      
      click.echo()
      if click.confirm('Do you want to create the tag {tag}?'.format(
              tag=click.style(str(tag), fg='yellow')),
          default=True, abort=True):
          git.create_tag(tag)
  
      if click.confirm(
          'Do you want to push the tag {tag} into the upstream?'.format(
              tag=click.style(str(tag), fg='yellow')),
          default=True):
          git.push_tag(tag)
          click.echo('Done!')
      else:
          git.delete_tag(tag)
          click.echo('Aborted!')
docs: Prompts user before proceeding