Function _shutdown

scripts/install.py:627–629

(signum, frame)

    sys.exit() which fires the atexit cleanup handler."""

    def _shutdown(signum, frame):
        print(f"\n{_c('33', 'Shutting down...')}")
        sys.exit(0)

    signal.signal(signal.SIGINT, _shutdown)
    signal.signal(signal.SIGTERM, _shutdown)