# File lib/guard/interactors/coolline.rb, line 38
    def read_line
      coolline = Coolline.new do |cool|
        cool.transform_proc = proc do
          cool.line
        end

        cool.completion_proc = proc do
          word = cool.completed_word
          auto_complete(word)
        end
      end

      while line = coolline.readline(prompt)
        process_input(line)
      end
    end