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Re: Fwd: copyright-limit's value
From: |
Stefan Monnier |
Subject: |
Re: Fwd: copyright-limit's value |
Date: |
Sun, 29 Jul 2007 16:11:40 -0400 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1.50 (gnu/linux) |
> Would someone please DTRT and ack? Since the bug is in Emacs 22,
> please put the fix in Emacs 22.
Installed in the 22 branch,
Stefan
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> Date: Fri, 27 Jul 2007 10:06:35 -0700
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> To: address@hidden
> Subject: copyright-limit's value
> Environment
> In GNU Emacs 22.1.1 (i386-mingw-nt5.1.2600)
> of 2007-07-08 on CUBE
> Windowing system distributor `MW32', version 11.0.1
> configured using `configure --with-gcc (3.4)'
> copyright-limit's doc-string is this one.
> "*Don't try to update copyright beyond this position unless
> interactive.
> A value of nil means to search whole buffer."
> 1. start emacs with -q option
> 2. M-: (setq copyright-limit nil)
> 3. and M-x copyright-update
error--> Wrong type argument: number-or-marker-p, nil
> re-search-forward() 's second argument causes this error.
> Its value is selectable as 'nil', and I hope so, thus see patch file.
> Best regards,
> Kimit Yada
> diff -u c\:/meadow/lisp/emacs-lisp/copyright.el c\:/meadow/lisp/emacs-
> lisp/copyright.mod.el
> - --- c:/meadow/lisp/emacs-lisp/copyright.el 2007-07-08
> 14:27:23.001000000 +0900
> +++ c:/meadow/lisp/emacs-lisp/copyright.mod.el 2007-07-20
> 17:19:12.000000000 +0900
> @@ -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
> + (and 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
> @@ -162,7 +163,7 @@
> (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)
> + (and 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 +185,8 @@
> (interactive)
> (widen)
> (goto-char (point-min))
> - - (if (re-search-forward copyright-regexp (+ (point) copyright-limit)
> t)
> + (if (re-search-forward copyright-regexp
> + (and copyright-limit (+ (point) copyright-
> limit)) t)
> (let ((s (match-beginning 2))
> (e (copy-marker (1+ (match-end 2))))
> (p (make-marker))
> @@ -224,7 +226,7 @@
> "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)
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