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| author | Miles Bader <miles@gnu.org> | 2005-03-03 10:35:22 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 2005-03-03 10:35:22 +0000 |
| commit | dedb5504d3464bd50b6c591d36791c5535af68c1 (patch) | |
| tree | 83ce1054c597d5e7c0d9be5dffd1d08dae2e330c /lisp/emacs-lisp/copyright.el | |
| parent | c638e2237cd90a294ed01ae2d29a51e25887bd43 (diff) | |
| parent | 139c65cf7b6b0bce5f4cd6e45f450ff4f02d5421 (diff) | |
| download | emacs-dedb5504d3464bd50b6c591d36791c5535af68c1.tar.gz | |
Revision: miles@gnu.org--gnu-2005/emacs--unicode--0--patch-21
Merge from emacs--cvs-trunk--0
Patches applied:
* miles@gnu.org--gnu-2005/emacs--cvs-trunk--0 (patch 129-149)
- Update from CVS
- Merge from gnus--rel--5.10
- (make-text-button): Default button type if not specified
- quick-install-emacs: Use mkdir --verbose only when requested
* miles@gnu.org--gnu-2005/gnus--rel--5.10 (patch 31-33)
- Merge from emacs--cvs-trunk--0
- Update from CVS
Diffstat (limited to 'lisp/emacs-lisp/copyright.el')
| -rw-r--r-- | lisp/emacs-lisp/copyright.el | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/copyright.el b/lisp/emacs-lisp/copyright.el index a79e53b7dd4..a37dfac9e9a 100644 --- a/lisp/emacs-lisp/copyright.el +++ b/lisp/emacs-lisp/copyright.el @@ -1,6 +1,6 @@ ;;; copyright.el --- update the copyright notice in current buffer -;; Copyright (C) 1991, 92, 93, 94, 95, 1998, 2001, 2003, 2004 +;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1998, 2001, 2003, 2004, 2005 ;; Free Software Foundation, Inc. ;; Author: Daniel Pfeiffer <occitan@esperanto.org> @@ -176,6 +176,41 @@ version \\([0-9]+\\), or (at" ;;;###autoload +(defun copyright-fix-years () + "Convert 2 digit years to 4 digit years. +Uses heuristic: year >= 50 means 19xx, < 50 means 20xx." + (interactive) + (widen) + (goto-char (point-min)) + (if (re-search-forward copyright-regexp (+ (point) copyright-limit) t) + (let ((s (match-beginning 2)) (e (make-marker)) + last) + (set-marker e (1+ (match-end 2))) + (goto-char s) + (while (and (< (point) (marker-position e)) + (re-search-forward "\\([^0-9]\\)\\([0-9]+\\)[^0-9]" + (marker-position e) t)) + (let ((p (point)) + (sep (match-string 1)) + (year (string-to-number (match-string 2)))) + (goto-char (1+ (match-beginning 0))) + (unless (= (char-syntax (string-to-char sep)) ?\s) + (insert " ")) + (if (< year 100) + (insert (if (>= year 50) "19" "20"))) + (goto-char p) + (setq last p))) + (when last + (goto-char last) + (let ((fill-prefix " ")) + (fill-region s last)) + ) + (set-marker e nil) + (copyright-update nil t)) + (message "No copyright message") + (goto-char (point-min)))) + +;;;###autoload (define-skeleton copyright "Insert a copyright by $ORGANIZATION notice at cursor." "Company: " |