如何在eclipse aptana插件中调试rails上的ruby

Question

我正在试图找出这个eclipse aptana插件(来自视觉工作室背景).当我尝试按如下方式调试我的项目时:

它抛出此错误:

Unable to find 'rdebug-ide' binary script. May need to install 'ruby-debug-ide' gem, or may need to add your gem executable directory to your PATH (check location via 'gem environment').

这是gem environment:

RubyGems Environment:
  - RUBYGEMS VERSION: 1.5.2
  - RUBY VERSION: 1.9.2 (2011-02-18 patchlevel 180) [i386-mingw32]
  - INSTALLATION DIRECTORY: C:/Ruby192/lib/ruby/gems/1.9.1
  - RUBY EXECUTABLE: C:/Ruby192/bin/ruby.exe
  - EXECUTABLE DIRECTORY: C:/Ruby192/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-mingw32
  - GEM PATHS:
     - C:/Ruby192/lib/ruby/gems/1.9.1
     - C:/Users/Lol/.gem/ruby/1.9.1
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

服务器可以启动,我可以转到localhost:3000并加载它.但我不明白这个错误或如何开始调试.知道什么是错的吗？

PS.来自asp.net mvc背景,我可以右键单击controllers文件夹并添加控制器.然后右键单击某个操作并为其生成视图.我不能在ruby on rails开发中做到这一点吗？

Answer 1

从命令行发出以下命令:

gem install ruby​​-debug-ide

错误消息表明您没有安装此gem.似乎Aptana在激活某些功能之前没有检查安装了什么宝石.

如果您不知道gem是什么,请将其视为系统安装的插件.