Method handle_erase

Lib/getpass.py:322–330

Delete character before cursor (Backspace/DEL).

(self)

        self.refresh_display()

    def handle_erase(self):
        """Delete character before cursor (Backspace/DEL)."""
        if self.cursor_pos == 0:
            return
        assert self.cursor_pos > 0
        self.cursor_pos -= 1
        prev_len = len(self.password)
        del self.password[self.cursor_pos]
        self.refresh_display(prev_len)

    def handle_kill_line(self):
        """Erase entire line (Ctrl+U)."""