lib.py 文件源码

def init_logger():
    """ Instantiates and sets up the logger, if it's not already set up.
    """

    if _logger.ready:
        return

    log_fmt = logging.Formatter(
        fmt='[{asctime}][{levelname:^7}] {message}',
        datefmt='%m/%d | %H:%M:%S', style='{')

    file_handler = logging.FileHandler(filename='pomodorobot.log',
                                       encoding='utf8', mode='w')
    term_handler = logging.StreamHandler(sys.stdout)

    file_handler.setFormatter(log_fmt)
    term_handler.setFormatter(log_fmt)
    _logger.logger.addHandler(file_handler)
    _logger.logger.addHandler(term_handler)

    _logger.logger.setLevel(logging.INFO)

    _logger.ready = True