[变化]
- 问题不是“enale”的错字而不是“启用”
- 安装没有问题的
--no-ri --no-rdoc标志 - 现在这样做
require enable给出了一个错误而不是false（不知道为什么）
我在使用 Gem hirb格式化 rails 控制台的输出时遇到了一些问题。
$ 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。