The issue shows up with a file structure like this:
Coffeelint will correctly not parse ./styles/some_stylesheet.sass, but it will attempt to parse ./application.sass and ./random.js. Right now I'm just using ack and xargs to make it work.
ack -g coffee$ | tr '\n' ' ' | xargs coffeelint
Thanks for an awesome tool. :)
This looks to me like it's been fixed. I added a console.log showing which scripts it found to parse and it's not picking up any of my top level non-coffee files.
rake compile; bin/coffeelint -r ./