Method save

Lib/_pyrepl/fancy_termios.py:74–75

(self)

        self.stack: list[list[int | list[bytes]]] = []

    def save(self) -> None:
        self.stack.append(self.as_list())

    def set(self, when: int = termios.TCSANOW) -> None:
        termios.tcsetattr(self.fd, when, self.as_list())