trex_console.py 文件源码

def start(self):
        while True:
            try:
                self.cmdloop()
                break
            except KeyboardInterrupt as e:
                if not readline.get_line_buffer():
                    raise KeyboardInterrupt
                else:
                    print("")
                    self.intro = None
                    continue

        if self.terminal:
            self.terminal.kill()

    # aliases