1  ;;; rails-features.el ---
 2  
 3  ;; Copyright (C) 2006 Dmitry Galinsky <dima dot exe at gmail dot com>
 4  
 5  ;; Authors: Dmitry Galinsky <dima dot exe at gmail dot com>
 6  
 7  ;; Keywords: ruby rails languages oop
 8  ;; $URL: svn+ssh://rubyforge/var/svn/emacs-rails/trunk/rails-ruby.el $
 9  ;; $Id: rails-ruby.el 166 2007-04-05 17:44:57Z dimaexe $
10  
11  ;;; License
12  
13  ;; This program is free software; you can redistribute it and/or
14  ;; modify it under the terms of the GNU General Public License
15  ;; as published by the Free Software Foundation; either version 2
16  ;; of the License, or (at your option) any later version.
17  
18  ;; This program is distributed in the hope that it will be useful,
19  ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20  ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21  ;; GNU General Public License for more details.
22  
23  ;; You should have received a copy of the GNU General Public License
24  ;; along with this program; if not, write to the Free Software
25  ;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
26  
27  ;;; Code:
28  
29  (defvar rails-features:list
30    '(rails-snippets-feature
31      rails-speedbar-feature)
32    "List of features")
33  
34  (defvar rails-features:installed-p nil)
35  
36  (defun rails-features:install ()
37    (unless rails-features:installed-p
38      (dolist (feature rails-features:list)
39        (when (require feature nil t)
40          (apply
41           (intern (concat (symbol-name feature) ":install"))
42           (list))))
43      (setq rails-features:installed-p t)))
44  
45  (provide 'rails-features)