def log_print(self, *args, **kwargs):
        # debug level
        method = self.method.upper()
        if method != "ERR":
            if "debug" in conf and not conf.debug:
                return
        # color/prefix
        if conf.windows:
            method = "[%s]" % method
        else:
            method = r"[{}[{}]".format(self.colors.get(method.split("_")[0], "47m"), method)
        # output
        print(method + " " + " ".join([str(a) for a in args]), file=sys.stderr)

    # Colors
    colors = {
        "ERR":  "31m",          # red    ERROR
        "INIT": "38;5;196m",    # red    INIT ERROR