# File lib/dister/utils.rb, line 42
    def readable_file_size(size, precision)
      case
        when size == 1 then "1 Byte"
        when size < KILO_SIZE then "%d Bytes" % size
        when size < MEGA_SIZE then "%.#{precision}f KB" % (size / KILO_SIZE)
        when size < GIGA_SIZE then "%.#{precision}f MB" % (size / MEGA_SIZE)
        else "%.#{precision}f GB" % (size / GIGA_SIZE)
      end
    end