stereodenis

# It requires ACK - http://betterthangrep.com/
task :find_unused_images do
  images = Dir.glob('app/assets/images/**/*')

  images_to_delete = []
  images.each do |image|
    unless File.directory?(image)
      # print "\nChecking #{image}..."
      print '.'
      result = `/Users/stereodenis/bin/ack -1 --type-set=mytype=.rb,.css,.scss,.haml,.coffee,.js,.erb,.en,.th,.html,.slim,.less,.sass #{File.basename(image)}`