cmdprompt.py 文件源码

def run(self, stdin, callbacks):
        # The PosixEventLoop basically sets up a callback for sigwinch to
        # monitor terminal resizes, and a callback for when stdin is ready.
        # libuv can do the stdin with the TTY handler, so we'll give that a
        # whirl
        self.sigw = pyuv.Signal(self.realloop)
        self.sigw.start(self.sigwinch, signal.SIGWINCH)
        self.tty = pyuv.TTY(self.realloop, sys.stdin.fileno(), True)
        self.tty.start_read(self.ttyread)
        self._callbacks = callbacks
        self.inputstream = prompt_toolkit.terminal.vt100_input.InputStream(callbacks.feed_key)
        return self.realloop.run()