human
I wrote the below code

    debug = get_debug_flag()
    if (reload is None):
        reload = bool(debug)
    if (debugger is None):
        debugger = bool(debug)
    if (eager_loading is None):
        eager_loading = (not reload)
    if (os.environ.get('WERKZEUG_RUN_MAIN') != 'true'):
        if (info.app_import_path is not None):
            print ('    *    Serving    Flask-SocketIO    app    "%s"' % info.app_import_path)
        if (debug is not None):
            print ('    *    Forcing    debug    mode    %s' % ((debug and 'on') or 'off'))
    def run_server():
        app = info.load_app()
        if ('socketio' not in app.extensions):
            run_index = sys.argv.index('run')
            sys.argv = sys.argv[run_index:]
            return run_command()
        socketio = app.extensions['socketio']
        socketio.run(app, host=host, port=port, debug=debugger, use_reloader=False, log_output=debugger)
    if reload:
        from werkzeug.serving import run_with_reloader
        run_with_reloader(run_server)
    else:
        run_server()

What's a good function header?

Give me a Python code to print ('    *    Serving    Flask-SocketIO    app    "%s"' % info?
assistant
#Here is Python code to print ('    *    Serving    Flask-SocketIO    app    "%s"' % info.

@click.command()
@click.option('--host', '-h', default='127.0.0.1', help='The    interface    to    bind    to.')
@click.option('--port', '-p', default=5000, help='The    port    to    bind    to.')
@click.option('--reload/--no-reload', default=None, help='Enable    or    disable    the    reloader.        By    default    the    reloader    is    active    if    debug    is    enabled.')
@click.option('--debugger/--no-debugger', default=None, help='Enable    or    disable    the    debugger.        By    default    the    debugger    is    active    if    debug    is    enabled.')
@click.option('--eager-loading/--lazy-loader', default=None, help='Enable    or    disable    eager    loading.        By    default    eager    loading    is    enabled    if    the    reloader    is    disabled.')
@pass_script_info
def run(info, host, port, reload, debugger, eager_loading):