logger.py 文件源码

def __init__(self, color, *args, **kwargs):
        logging.Formatter.__init__(self, *args, **kwargs)
        self._color = color
        if color:
            fg_color = (curses.tigetstr("setaf") or
                        curses.tigetstr("setf") or "")
            if (3, 0) < sys.version_info < (3, 2, 3):
                fg_color = six.text_type(fg_color, "ascii")
            self._colors = {
                logging.DEBUG: six.text_type(curses.tparm(fg_color, 4),
                                       "ascii"),  # Blue
                logging.INFO: six.text_type(curses.tparm(fg_color, 2),
                                      "ascii"),  # Green
                logging.WARNING: six.text_type(curses.tparm(fg_color, 3),
                                         "ascii"),  # Yellow
                logging.ERROR: six.text_type(curses.tparm(fg_color, 1),
                                       "ascii"),  # Red
            }
            self._normal = six.text_type(curses.tigetstr("sgr0"), "ascii")