robb/.dotfiles — pull request #10 by stigi (2012-10-14 13:49:43+00:00)
Title: Adding cached rake autocomplete

Rake autocomplete is kinda slow.
This script caches the output for later usage and significantly speeds it up.

It generates a file `.rake_tasks` in parallel to the `Rakefile`. It also checks the file modification dates to see if it needs to regenerate the cache file.