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;;; cus-load.el --- Batch load all available cus-load files
;; Copyright (C) 1997 by Free Software Foundation, Inc.
;; Author: Steven L Baur <steve@xemacs.org>
;; Keywords: internal, help, faces
;; This file is part of XEmacs.
;; XEmacs is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING. If not, write to the Free
;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
;; 02111-1307, USA.
;;; Synched up with: Not in FSF
;;; Commentary:
;; In FSF all of the custom loads are in a single `cus-load' file.
;; However, we have them distributed across directories, with optional
;; incremental loading. Here we simply collect the whole set.
;;; Code:
(require 'custom)
(defun custom-add-loads (symbol list)
"Update the custom-loads list of a symbol.
This works by adding the elements from LIST to the SYMBOL's
`custom-loads' property, avoiding duplicates. Also, SYMBOL is
added to `custom-group-hash-table'."
(let ((loads (get symbol 'custom-loads)))
(dolist (el list)
(unless (member el loads)
(setq loads (nconc loads (list el)))))
(put symbol 'custom-loads loads)
(puthash symbol t custom-group-hash-table)))
(message "Loading customization dependencies...")
;; Garbage-collection seems to be very intensive here, and it slows
;; things down. Nuke it.
(let ((gc-cons-threshold most-positive-fixnum))
(mapc (lambda (dir)
(load (expand-file-name "custom-load" dir) t t))
load-path))
(message "Loading customization dependencies...done")
(provide 'cus-load)
;;; cus-load.el ends here
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