parser.add_argument('-v', '--verbose', dest='verbose', default=False,
    action='store_true', help="""
            show more output.
            """
    )
parser.add_argument('input_file', metavar='INPUT_FILE', nargs='+', help=
    """
            file.
            """)
return parser

def main():
    pass
Customize templates for `sphinx-apidoc`