protocool/ack-tmbundle — pull request #5 by i3zhe (2012-03-09 02:15:43+00:00)
Title: Add single file-type filter

Hi protocool,

I often want such a feature, that only search from some single file types, i.e. just from .rb .js or .css files.
here rb doesn't include .rhtml .rjs .rxml .erb .rake .spec . I know there's --ruby liked options, but sometimes people **just** need a simple filter.

So I add these commits, please check to see if it's good to use.
The wiki page is https://github.com/i3zhe/ack-tmbundle/wiki/File-Type-Filter