Mercurial > hg > xemacs-beta
comparison lisp/prim/inc-vers.el @ 0:376386a54a3c r19-14
Import from CVS: tag r19-14
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 08:45:50 +0200 |
| parents | |
| children | 0293115a14e9 |
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| -1:000000000000 | 0:376386a54a3c |
|---|---|
| 1 ;;; inc-vers.el --- load this to increment the recorded XEmacs version number. | |
| 2 | |
| 3 ;; Copyright (C) 1985, 1986, 1993 Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Maintainer: FSF | |
| 6 ;; Keywords: internal | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
| 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) | |
| 13 ;; any later version. | |
| 14 | |
| 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. | |
| 19 | |
| 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, 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 23 | |
| 24 ;;; Synched up with: Not in FSF. | |
| 25 | |
| 26 ;;; Code: | |
| 27 | |
| 28 (insert-file-contents "../lisp/version.el") | |
| 29 | |
| 30 (re-search-forward | |
| 31 "emacs-version \"[^\"0-9]*[0-9]+\\.[0-9]+\\(\\.\\([0-9]+\\)\\|\\)\\( (.*)\\)?\"") | |
| 32 (let ((version (if (= (match-beginning 1) (match-end 1)) | |
| 33 (forward-char -1) | |
| 34 (goto-char (match-beginning 2)) | |
| 35 (read (current-buffer))))) | |
| 36 (if (null version) | |
| 37 (insert ".1") | |
| 38 (delete-region (match-beginning 2) (match-end 2)) | |
| 39 (prin1 (1+ version) (current-buffer)))) | |
| 40 (skip-chars-backward "^\"") | |
| 41 (message "New XEmacs version will be %s" | |
| 42 (buffer-substring (point) | |
| 43 (progn (skip-chars-forward "^\"") (point)))) | |
| 44 | |
| 45 | |
| 46 (if (and (file-accessible-directory-p "../lisp/") | |
| 47 (null (file-writable-p "../lisp/version.el"))) | |
| 48 (delete-file "../lisp/version.el")) | |
| 49 (write-region (point-min) (point-max) "../lisp/version.el" nil 'nomsg) | |
| 50 (erase-buffer) | |
| 51 (set-buffer-modified-p nil) | |
| 52 | |
| 53 (kill-emacs) | |
| 54 | |
| 55 ;;; inc-vers.el ends here |