#!/usr/bin/env ruby

require 'rubygems'
require 'escape'

dammit = Dir['**/.DS_Store']
if dammit.empty?
    puts 'Clean'
    exit
end

system "git rm #{dammit.map(&Escape.method(:shell_single_word)).join ' '}"
exec 'git', 'commit', '-m', <<-EOF, *dammit
Easy way to prevent .DS_Store from appearing in the future:

~/.gitconfig:
    [core]
        excludesfile = /home/USER/.gitgnore

~/.gitignore:
    _darcs
    .*.sw[poq]
    .svn
    .sw[poq]
    tags
    .DS_Store
    Thumbs.db
EOF