gem - 不能使用 hirb rails gem

Question

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8年前关闭。




[变化]

问题不是“enale”而不是“enable”的拼写错误

安装没有问题 --no-ri --no-rdoc标志

现在在做什么require enable给出错误而不是 false (不知道为什么)

我在使用 Gem 时遇到了一些问题 hirb用于格式化 rails 控制台的输出。

$ gem install hirb --no-ri --no-rdoc
Successfully installed hirb-0.6.2
1 gem installed

$ rails c
Loading development environment (Rails 3.2.3)
irb(main):001:0> require 'hirb'
LoadError: cannot load such file -- hirb
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.3/lib/active_
support/dependencies.rb:251:in `require'
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.3/lib/active_
support/dependencies.rb:251:in `block in require'
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.3/lib/active_
support/dependencies.rb:236:in `load_dependency'
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.3/lib/active_
support/dependencies.rb:251:in `require'
        from (irb):1
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.3/lib/rails/comman
ds/console.rb:47:in `start'
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.3/lib/rails/comman
ds/console.rb:8:in `start'
        from c:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.3/lib/rails/comman
ds.rb:41:in `<top (required)>'
        from script/rails:6:in `require'
        from script/rails:6:in `<main>'
irb(main):002:0>

我正在运行 Ruby 1.9.3、Rails 3.2.3、Bundler 1.1.3、Windows 7 64 位。

Answer 1

你打错了，你应该输入 Hirb.enable
添加 gem hirb到您的 rails 项目的 Gemfile。