cli.py 文件源码

def _script_reload(script, input, output):
    """run the named generator and monitor the input and generator folder"""
    input = [Path(entry).expand().abspath() for entry in input]
    output = Path(output).expand().abspath()
    cmd = 'python3 {0} {1} {2}'.format(script, ' '.join(input), output)
    event_handler = RunScriptChangeHandler(cmd)
    event_handler.run()  # run always once
    observer = Observer()
    path = script.dirname().expand().abspath()
    click.secho('watch: {0}'.format(path), fg='blue')
    observer.schedule(event_handler, path, recursive=True)
    for entry in input:
        entry = entry.dirname().expand().abspath()
        click.secho('watch: {0}'.format(entry), fg='blue')
        observer.schedule(event_handler, entry, recursive=True)
    path = Path(__file__).parent / 'qface'
    click.secho('watch: {0}'.format(path), fg='blue')
    observer.schedule(event_handler, path, recursive=True)
    observer.start()

    try:
        while True:
            time.sleep(1)
    except KeyboardInterrupt:
        observer.stop()
    observer.join()