sync.py 文件源码

def editor(content='', marker='# Before we start this run, enter a brief description. (to skip, direct stdin to dev/null: `python train.py < /dev/null`)\n'):
    message = click.edit(content + '\n\n' + marker)
    if message is None:
        return None
    return message.split(marker, 1)[0].rstrip('\n')