ruby - 如何初始化罗盘记录器？

Question

我正在 irb 中尝试指南针，这是我的代码：

C:\Documents and Settings\test>irb

irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'compass'
=> true
irb(main):003:0> logger = Compass::Logger.new()
NameError: uninitialized constant Compass::Logger
        from E:/Ruby187/lib/ruby/gems/1.8/gems/compass-0.10.6/lib/compass/versio
n.rb:51:in `const_missing'
        from (irb):3
irb(main):004:0>

但是有一个Logger类compass/loggers.rb：

module Compass
    class Logger
        DEFAULT_ACTIONS = [:directory, :exists, ...]

哪里错了？

Answer 1

尝试：

irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'compass/logger'   # <- note the path
=> true
irb(main):003:0> logger = Compass::Logger.new()
=> #<Compass::Logger:0x1011423f8 @actions=[:directory, :exists, :remove, :create, :overwrite, :compile, :error, :identical, :warning], @options={}>