--- a/.emacs-my	Tue Jun 23 11:52:56 2009 +0300
+++ b/.emacs-my	Sat Jun 27 15:30:22 2009 +0300
@@ -694,9 +694,14 @@
   "Font for showing conflicts."
   :group 'basic-faces)
 
+(defvar my-devel-mode-list
+  '(sh-mode script-mode java-mode c-mode outline-mode text-mode
+            lisp-mode makefile-mode makefile-gmake-mode python-mode)
+  "List of development modes." )
+
 (add-hook 'font-lock-mode-hook (function (lambda ()
   (when (or
-         (member major-mode '(sh-mode script-mode java-mode c-mode outline-mode text-mode lisp-mode))
+         (member major-mode my-devel-mode-list)
          )
     (font-lock-add-keywords nil
      '(