(self)
| 476 | pass |
| 477 | |
| 478 | def restore_echoctl(self): |
| 479 | try: |
| 480 | cur_flags = termios.tcgetattr(sys.stdin) |
| 481 | new_flags = cur_flags |
| 482 | if self.old_flags[3] & termios.ECHOCTL: |
| 483 | new_flags[3] |= termios.ECHOCTL |
| 484 | else: |
| 485 | new_flags[3] &= ~termios.ECHOCTL |
| 486 | termios.tcsetattr(sys.stdin, termios.TCSADRAIN, new_flags) |
| 487 | except: |
| 488 | pass |
| 489 | |
| 490 | def go_interactive(self): |
| 491 | try: |