class String

  # Converts a (class or module) name to a unix path.
  #
  #   My::CoolClass.name.pathize  #=> "/my/cool_class"
  #
  def pathize
    gsub(/([A-Z]+)([A-Z])/,'\1_\2').gsub(/([a-z])([A-Z])/,'\1_\2').gsub('::','/').downcase
  end

end