From: Jon Forums <lists@...>
Date: 2012-12-09T02:48:26+09:00
Subject: Re: Mentoring Request

> I am starting with a parser. This gem seems to be simple and small
> enough for me to not get intimidated.
> https://github.com/injekt/slop

You might compare how slop and trollop approach option parsing

  http://trollop.rubyforge.org/

and then dive down the rabbit hole

  https://github.com/mjijackson/citrus
  https://github.com/cjheath/treetop
  https://github.com/seattlerb/ruby_parser

Jon

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