GoogleTTS.py 文件源码

def text_to_speech_mp3_argparse():
    description = 'Google TTS Downloader.'
    parser = argparse.ArgumentParser(description=description,
                                     epilog='tunnel snakes rule')
    parser.add_argument('-o', '--output',
                        action='store', nargs='?',
                        help='Filename to output audio to',
                        type=argparse.FileType('wb'), default='out.mp3')
    parser.add_argument('-l', '--language',
                        action='store',
                        nargs='?',
                        help='Language to output text to.', default='en')
    group = parser.add_mutually_exclusive_group(required=True)
    group.add_argument('-f', '--file',
                       type=argparse.FileType('r'),
                       help='File to read text from.')
    group.add_argument('-s', '--string',
                       action='store',
                       nargs='+',
                       help='A string of text to convert to speech.')
    if len(sys.argv) == 1:
        parser.print_help()
        sys.exit(1)
    return parser.parse_args()