module Rails::DevCaching

def create_cache_file
  FileUtils.touch FILE
end

def delete_cache_file
  File.delete FILE
end

def enable_by_argument(caching)
  FileUtils.mkdir_p("tmp")
  if caching
    create_cache_file
  elsif caching == false && File.exist?(FILE)
    delete_cache_file
  end
end

def enable_by_file
  FileUtils.mkdir_p("tmp")
  if File.exist?(FILE)
    delete_cache_file
    puts "Development mode is no longer being cached."
  else
    create_cache_file
    puts "Development mode is now being cached."
  end
  FileUtils.touch "tmp/restart.txt"
end