Mercurial > hg > xemacs-beta
annotate lisp/cus-load.el @ 5402:308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
| author | Mats Lidell <matsl@xemacs.org> |
|---|---|
| date | Thu, 14 Oct 2010 17:15:20 +0200 |
| parents | 3ecd8885ac67 |
| children |
| rev | line source |
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| 428 | 1 ;;; cus-load.el --- Batch load all available cus-load files |
| 2 | |
| 3 ;; Copyright (C) 1997 by Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Author: Steven L Baur <steve@xemacs.org> | |
| 6 ;; Keywords: internal, help, faces | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
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10 ;; XEmacs is free software: you can redistribute it and/or modify it |
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11 ;; under the terms of the GNU General Public License as published by the |
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12 ;; Free Software Foundation, either version 3 of the License, or (at your |
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13 ;; option) any later version. |
| 428 | 14 |
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15 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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16 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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17 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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18 ;; for more details. |
| 428 | 19 |
| 20 ;; You should have received a copy of the GNU General Public License | |
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21 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 22 |
| 23 ;;; Synched up with: Not in FSF | |
| 24 | |
| 25 ;;; Commentary: | |
| 26 | |
| 27 ;; In FSF all of the custom loads are in a single `cus-load' file. | |
| 28 ;; However, we have them distributed across directories, with optional | |
| 29 ;; incremental loading. Here we simply collect the whole set. | |
| 30 | |
| 31 | |
| 32 ;;; Code: | |
| 33 | |
| 34 (require 'custom) | |
| 35 | |
| 36 (defun custom-add-loads (symbol list) | |
| 37 "Update the custom-loads list of a symbol. | |
| 38 This works by adding the elements from LIST to the SYMBOL's | |
| 39 `custom-loads' property, avoiding duplicates. Also, SYMBOL is | |
| 40 added to `custom-group-hash-table'." | |
| 41 (let ((loads (get symbol 'custom-loads))) | |
| 42 (dolist (el list) | |
| 43 (unless (member el loads) | |
| 44 (setq loads (nconc loads (list el))))) | |
| 45 (put symbol 'custom-loads loads) | |
| 46 (puthash symbol t custom-group-hash-table))) | |
| 47 | |
| 48 (message "Loading customization dependencies...") | |
| 49 | |
| 50 ;; Garbage-collection seems to be very intensive here, and it slows | |
| 51 ;; things down. Nuke it. | |
| 52 (let ((gc-cons-threshold most-positive-fixnum)) | |
| 53 (mapc (lambda (dir) | |
| 54 (load (expand-file-name "custom-load" dir) t t)) | |
| 55 load-path)) | |
| 56 | |
| 57 (message "Loading customization dependencies...done") | |
| 58 | |
| 59 (provide 'cus-load) | |
| 60 | |
| 61 ;;; cus-load.el ends here |