Contents

#!/usr/bin/env ruby

    # The reverse of +camelize+. Makes an underscored, lowercase form from the expression in the string.
    #
    # Changes '::' to '/' to convert namespaces to paths.
    #
    # Examples:
    #   "ActiveRecord".underscore         # => "active_record"
    #   "ActiveRecord::Errors".underscore # => active_record/errors
    def underscore(camel_cased_word)
      word = camel_cased_word.to_s.dup
      word.gsub!(/::/, '/')
      word.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
      word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
      word.tr!("-", "_")
      word.downcase!
      word
    end

    puts underscore(ARGV[0])

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
dolzenko-0.0.18	bin/underscore