Emacs Ruby Electric不会插入结尾

我访问了一个ruby文件?/ test.rb

C-h m显示ruby电动模式已启用,字体锁定,请参阅下面的输出

Enabled minor modes: Auto-Compression Auto-Encryption Blink-Cursor Column-Number 
Delete-Selection File-Name-Shadow Global-Font-Lock Global-Linum Iswitchb Line-Number 
Menu-Bar Mouse-Wheel Shell-Dirtrack Tooltip Transient-Mark

但是当我输入代码时;

class Test
  def foo()

在点击RET时我没有自动插入任何结束

UPDATE

我通过package-list安装,因为我在找到的页面上推荐了这个,我认为这属于作者.看~~ emacs.d / elpa / ruby??-electric-1.1 / ruby??-electric.el的来源我看到以下内容;

;; FIXME: it should be available in next versions of ruby-mode.el
(defun ruby-insert-end ()
  (interactive)
  (insert "end")
  (ruby-indent-line t)
  (end-of-line))

所以看起来我可能有一个糟糕的文件,会尝试另一个.

UPDATE

我使用从http://svn.ruby-lang.org/repos/ruby/tags/v1_9_2_0/misc/ruby-electric.el下载的ruby-electric.el

与本文http://appsintheopen.com/articles/1-setting-up-emacs-for-rails-development/part/7-emacs-ruby-foo相关联

然后把这个要点https://gist.github.com/1213051加到ruby-electric.el上

(defun ruby-insert-end () 
  "Insert "end" at point and reindent current line." 
  (interactive) 
  (insert "end") 
  (ruby-indent-line t) 
  (end-of-line))

这个挂钩到我的.emacs,它似乎没有钩子工作

(add-hook 'ruby-mode-hook
      (lambda ()
        (require 'ruby-electric)
        (ruby-electric-mode t)))

正如这个google群组讨论的那样; https://groups.google.com/forum/?fromgroups#!msg/emacs-on-rails/Cuh_x5eCK_M/KDwjY4K6X1YJ