1 ;;; cus-load.el --- Batch load all available cus-load files
3 ;; Copyright (C) 1997 by Free Software Foundation, Inc.
5 ;; Author: Steven L Baur <steve@xemacs.org>
6 ;; Keywords: internal, help, faces
8 ;; This file is part of XEmacs.
10 ;; XEmacs is free software; you can redistribute it and/or modify it
11 ;; under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; XEmacs is distributed in the hope that it will be useful, but
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ;; General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with XEmacs; see the file COPYING. If not, write to the Free
22 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
25 ;;; Synched up with: Not in FSF
29 ;; In FSF all of the custom loads are in a single `cus-load' file.
30 ;; However, we have them distributed across directories, with optional
31 ;; incremental loading. Here we simply collect the whole set.
38 (defun custom-add-loads (symbol list)
39 "Update the custom-loads list of a symbol.
40 This works by adding the elements from LIST to the SYMBOL's
41 `custom-loads' property, avoiding duplicates. Also, SYMBOL is
42 added to `custom-group-hash-table'."
43 (let ((loads (get symbol 'custom-loads)))
45 (unless (member el loads)
46 (setq loads (nconc loads (list el)))))
47 (put symbol 'custom-loads loads)
48 (puthash symbol t custom-group-hash-table)))
50 (message "Loading customization dependencies...")
52 ;; Garbage-collection seems to be very intensive here, and it slows
53 ;; things down. Nuke it.
54 (let ((gc-cons-threshold most-positive-fixnum))
56 (load (expand-file-name "custom-load" dir) t t))
59 (message "Loading customization dependencies...done")
63 ;;; cus-load.el ends here