parse.py 文件源码

def parse_thread(filename, destination=None):
    settings = OptionParser(components=(Parser,)).get_default_values()
    pub = core.Publisher(None, None, None, settings=settings)
    pub.set_components('standalone', 'restructuredtext', 'html')
    pub.writer = ThreadWriter()
    pub.set_source(None, filename)

    if destination is not None:
        pub.set_destination(None, destination)
    else:
        pub.destination_class = io.NullOutput
        pub.set_destination(None, None)

    pub.process_programmatic_settings(None, None, None)
    try:
        pub.publish()
    except SystemExit as e:
        pass

    return pub.writer.visitor.uuid, pub.writer.visitor.comments