cli.py 文件源码

def create_parser():
    """Creat a commandline parser for epubcheck

    :return Argumentparser:
    """

    parser = ArgumentParser(
        prog='epubcheck',
        description="EpubCheck v%s - Validate your ebooks" % __version__
    )

    # Arguments
    parser.add_argument(
        'path',
        nargs='?',
        default=getcwd(),
        help="Path to EPUB-file or folder for batch validation. "
             "The current directory will be processed if this argument "
             "is not specified."
    )

    # Options
    parser.add_argument(
        '-x', '--xls', nargs='?', type=FileType(mode='wb'),
        const='epubcheck_report.xls',
        help='Create a detailed Excel report.'
    )

    parser.add_argument(
        '-c', '--csv', nargs='?', type=FileType(mode='wb'),
        const='epubcheck_report.csv',
        help='Create a CSV report.'
    )

    parser.add_argument(
        '-r', '--recursive', action='store_true',
        help='Recurse into subfolders.'
    )

    return parser