[Emacs-diffs] Changes to emacs/lisp/emacs-lisp/copyright.el, v [EMACS_22_BASE]

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Branch:         EMACS_22_BASE
Changes by:     Stefan Monnier <monnier>        07/07/29 20:11:26

Index: emacs-lisp/copyright.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/emacs-lisp/copyright.el,v
retrieving revision 1.57.2.2
retrieving revision 1.57.2.3
diff -u -b -r1.57.2.2 -r1.57.2.3
--- emacs-lisp/copyright.el     25 Jul 2007 04:09:47 -0000      1.57.2.2
+++ emacs-lisp/copyright.el     29 Jul 2007 20:11:25 -0000      1.57.2.3
@@ -37,7 +37,7 @@
   :group 'tools)
 
 (defcustom copyright-limit 2000
-  "*Don't try to update copyright beyond this position unless interactive.
+  "Don't try to update copyright beyond this position unless interactive.
 A value of nil means to search whole buffer."
   :group 'copyright
   :type '(choice (integer :tag "Limit")
@@ -49,21 +49,21 @@
  "\\([©Ž©]\\|@copyright{}\\|[Cc]opyright\\s *:?\\s *\\(?:(C)\\)?\
 \\|[Cc]opyright\\s *:?\\s *[©Ž©]\\)\
 \\s *\\([1-9]\\([-0-9, ';/*%#\n\t]\\|\\s<\\|\\s>\\)*[0-9]+\\)"
-  "*What your copyright notice looks like.
+  "What your copyright notice looks like.
 The second \\( \\) construct must match the years."
   :group 'copyright
   :type 'regexp)
 
 (defcustom copyright-years-regexp
  "\\(\\s *\\)\\([1-9]\\([-0-9, ';/*%#\n\t]\\|\\s<\\|\\s>\\)*[0-9]+\\)"
-  "*Match additional copyright notice years.
+  "Match additional copyright notice years.
 The second \\( \\) construct must match the years."
   :group 'copyright
   :type 'regexp)
 
 
 (defcustom copyright-query 'function
-  "*If non-nil, ask user before changing copyright.
+  "If non-nil, ask user before changing copyright.
 When this is `function', only ask when called non-interactively."
   :group 'copyright
   :type '(choice (const :tag "Do not ask")
@@ -83,7 +83,8 @@
   "String representing the current year.")
 
 (defun copyright-update-year (replace noquery)
-  (when (re-search-forward copyright-regexp (+ (point) copyright-limit) t)
+  (when (re-search-forward copyright-regexp
+                           (if copyright-limit (+ (point) copyright-limit)) t)
     ;; If the years are continued onto multiple lined
     ;; that are marked as comments, skip to the end of the years anyway.
     (while (save-excursion
@@ -159,10 +160,11 @@
          (and copyright-current-gpl-version
               ;; match the GPL version comment in .el files, including the
               ;; bilingual Esperanto one in two-column, and in texinfo.tex
-              (re-search-forward "\\(the Free Software Foundation;\
+              (re-search-forward
+                "\\(the Free Software Foundation;\
  either \\|; a\\^u eldono \\([0-9]+\\)a, ? a\\^u (la\\^u via    \\)\
 version \\([0-9]+\\), or (at"
-                                 (+ (point) copyright-limit) t)
+                (if copyright-limit (+ (point) copyright-limit)) t)
               (not (string= (match-string 3) copyright-current-gpl-version))
               (or noquery
                   (y-or-n-p (concat "Replace GPL version by "
@@ -184,7 +186,8 @@
   (interactive)
   (widen)
   (goto-char (point-min))
-  (if (re-search-forward copyright-regexp (+ (point) copyright-limit) t)
+  (if (re-search-forward copyright-regexp
+                         (if copyright-limit (+ (point) copyright-limit)) t)
       (let ((s (match-beginning 2))
            (e (copy-marker (1+ (match-end 2))))
            (p (make-marker))
@@ -224,7 +227,7 @@
   "Copyright (C) " `(substring (current-time-string) -4) " by "
   (or (getenv "ORGANIZATION")
       str)
-  '(if (> (point) (+ (point-min) copyright-limit))
+  '(if (and copyright-limit (> (point) (+ (point-min) copyright-limit)))
        (message "Copyright extends beyond `copyright-limit' and won't be 
updated automatically."))
   comment-end \n)
 
@@ -235,5 +238,5 @@
 ;; coding: emacs-mule
 ;; End:
 
-;;; arch-tag: b4991afb-b6b1-4590-bebe-e076d9d4aee8
+;; arch-tag: b4991afb-b6b1-4590-bebe-e076d9d4aee8
 ;;; copyright.el ends here