wait with keyboard Interrupt support

iwait.py

# -*- coding: utf-8 -*-
#
# Copyright (c) 2022~2999 - Cologler <skyoflw@gmail.com>
# ----------
#
# ----------

from time import monotonic as _time

def iwait(wait, timeout=None, *, interval=0.1):
    '''
    a wait function that support keyboard Interrupt.
    '''
    if timeout is None:
        while not wait(interval): pass
    else:
        end = _time() + timeout
        while (_time() < end) and (not wait(interval)): pass