ruby开发的交互式程序例子

gem install riplgem install ripl-shell_commands

require 'ripl'require 'ripl/shell_commands'require 'ripl/color_result'require 'ripl/color_streams'require 'ripl/commands'require 'ripl/rocket'#设置输出颜色Ripl.config[:color_streams_stdout] = :light_blueRipl.config[:color_streams_stderr] = :light_red#定义提示符号Ripl.config[:prompt] = lambda {"[#{Ripl.shell.line.to_s}] cmd> " }# Define plugins, load files, etc...class Dodolook def help puts "xiaomi noops blog" end def name  "wilbur" endenddodo = Dodolook.newverison = "1.0.3"Ripl.start :binding => dodo.instance_eval{ binding }