Rebuild static HAML and SASS files as changes are saved.

rebuild.rb

require 'rubygems'
require 'fssm'

monitor = FSSM::Monitor.new
monitor.path File.dirname(__FILE__) do
  update do |base,relative|
    # Why are they not strings?!?
    base = base.to_s
    relative = relative.to_s
    extension = relative.split('.').last
    source = relative
    target = (relative.split('.')[0..-2]) * '.'
    if extension == 'haml'
      puts "Converting haml file: #{source} => #{target}"
      system "haml #{File.join(base,source)} #{File.join(base,target)}"
    elsif extension == 'sass'
      puts "Converting sass file: #{source} => #{target}"
      system "sass #{File.join(base, source)} #{File.join(base,target)}"
    end
  end
end

monitor.run