mxcl/homebrew — pull request #17420 by samueljohn (2013-01-29 22:41:43+00:00)
Title: brew list <tapname>

First attempt to implement `brew list `.

Note, this implementation redirects to `ls`, so it lists all files (like Readme.md). Not sure if it would be better to only get the formula names and show them.

I don't consider this code ready. Just to have something to start with. Some code is duplicated from `cmd/tap.rb`.