docs: def separator(self, *args, **kwargs):
          """
          Prints a separator to the log. This can be used to separate blocks of log messages.
  
          The separator will default its log level to the level of the last message printed unless
          specified with the level= kwarg.
  
          The length and type of the separator string is determined
          by the current style. See ``setStyle``
          """
          levelOverride = kwargs.get('level') or self._lastlevel
          self._log(levelOverride, '', 'separator', args, kwargs)