From: Gene Tani <gene.tani@...>
Date: 2006-02-02T23:23:17+09:00
Subject: Re: Parsing Ruby with Ruby


John Wells wrote:
> Guys,
>
> I'd like to write a code analysis tool that could read Ruby or Rails
> projects (so both standard .rb files and also erb files) and do some
> simple code analysis and metrics, like what methods are called (and how
> many times), etc, etc.
>
> What libraries or tools are out there that might help one accomplish this?
>
> Thanks!
>
> John

Actually, I think you're looking for libs that expose language
services,  so:

(best place to look)
http://rubyforge.org/softwaremap/trove_list.php?form_cat=45&discrim=306

also:
http://rubyforge.org/projects/input/

http://rubyforge.org/projects/rubygrammar/

http://www.zenspider.com/ZSS/Products/CocoR/index.html
http://rubyforge.org/projects/coco-ruby/