#!/usr/bin/env ruby

def assets_updated?
  `git diff-index --name-only HEAD | egrep '^app/assets'` != ""
end

begin
  if assets_updated?
    puts system('bundle exec rake assets:precompile:all RACK_ENV=production')
    puts system('git add public/assets')
  end
  exit 0
rescue => e
  puts e.message
  exit 1
end