thoughtbot/dotfiles — pull request #88 by jferris (2013-01-18 16:23:19+00:00)
Title: Replace s shell script with rspec shell function and alias

* Use a regular alias to make `s` short for `rspec`
* Use an `rspec` shell function to route to zeus when appropriate
* Removes confusion from `s` working differently than `rspec`
* Removes need to use a special alias to get zeus working