ParseKwargs
================================

.. py:class:: petpal.meta.auto_cli.ParseKwargs(option_strings, dest, nargs=None, const=None, default=None, type=None, choices=None, required=False, help=None, metavar=None)

   Bases: :py:obj:`argparse.Action`


   Action to parse keyword arguments.


   .. py:method:: __call__(parser, namespace, values, option_string=None)

      Creates a dictionary within the args namespace holding keyword arguments.

      Kwargs are used like so: --kwargs int:frame=4
      Each kwarg must specify type before a colon, followed by the argument name, an equals sign
      to delimit the argument value. Kwargs are currently limited to a small number of standard
      types: str, float, int, bool.



   .. py:method:: _get_kwargs()


   .. py:method:: format_usage()