 ;; Copyright (C) 2011 Dylan.Wen
 
 ;; Author: Dylan.Wen <hhkbp2@gmail.com>
-;; Time-stamp: <2013-07-23 10:57>
+;; Time-stamp: <2013-07-23 17:40>
 
 ;; This file is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by

       '(highlight-symbol-mode-on
         hs-minor-mode
         my-delete-trailing-space
         my-untabify
	 ))
    ;; makefile里面用TAB来标记命令，所以不能删除tab
    (if (not (or
              ;; no untabify in makefile

;;; 去tab化
(defun my-untabify()
  "Replace TAB with whitespace."
  (make-variable-buffer-local 'write-file-functions)
  (add-hook 'write-file-functions
            '(lambda()
               (save-excursion
