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