From: Kevin Ryde <user42@zip.com.au>
To: bug-gnu-emacs@gnu.org
Subject: bug#5394: 23.1; copyright.el show buffer being changed
Date: Sat, 16 Jan 2010 09:16:08 +1100 [thread overview]
Message-ID: <878wbznhef.fsf@blah.blah> (raw)
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When doing C-x s `save-some-buffers' with copyright-update in
before-save-hook, when copyright-update asks whether to add a copyright
year it'd be good if it showed you the buffer it's asking about.
I tried the couple of lines below for a simple switch-to-buffer.
Perhaps a `perform-replace' or similar would be even better if it
highlighted the part of the buffer that's going to be changed too.
2010-01-15 Kevin Ryde <user42@zip.com.au>
* emacs-lisp/copyright.el (copyright-update-year, copyright-update):
Temporary switch-to-buffer to ensure the buffer change being
queried is visible. Good for save-some-buffers when
copyright-update is in before-save-hook.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: copyright.el.switch-to-buffer.diff --]
[-- Type: text/x-diff, Size: 1583 bytes --]
--- copyright.el.~1.82.~ 2009-07-18 11:16:37.000000000 +1000
+++ copyright.el 2010-01-16 09:08:44.000000000 +1100
@@ -158,13 +158,15 @@
(unless (string= (buffer-substring (- (match-end 3) 2) (match-end 3))
(substring copyright-current-year -2))
(if (or noquery
- ;; Fixes some point-moving oddness (bug#2209).
- (save-excursion
- (y-or-n-p (if replace
- (concat "Replace copyright year(s) by "
- copyright-current-year "? ")
- (concat "Add " copyright-current-year
- " to copyright? ")))))
+ (save-window-excursion
+ (switch-to-buffer (current-buffer))
+ ;; Fixes some point-moving oddness (bug#2209).
+ (save-excursion
+ (y-or-n-p (if replace
+ (concat "Replace copyright year(s) by "
+ copyright-current-year "? ")
+ (concat "Add " copyright-current-year
+ " to copyright? "))))))
(if replace
(replace-match copyright-current-year t t nil 3)
(let ((size (save-excursion (skip-chars-backward "0-9"))))
@@ -224,8 +226,10 @@
(string-to-number copyright-current-gpl-version))
(or noquery
(save-match-data
- (y-or-n-p (format "Replace GPL version by %s? "
- copyright-current-gpl-version))))
+ (save-window-excursion
+ (switch-to-buffer (current-buffer))
+ (y-or-n-p (format "Replace GPL version by %s? "
+ copyright-current-gpl-version)))))
(progn
(if (match-end 2)
;; Esperanto bilingual comment in two-column.el
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In GNU Emacs 23.1.1 (i486-pc-linux-gnu, GTK+ Version 2.16.5)
of 2009-09-14 on raven, modified by Debian
configured using `configure '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.1/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.1/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
next reply other threads:[~2010-01-15 22:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-15 22:16 Kevin Ryde [this message]
2010-08-14 23:32 ` bug#5394: 23.1; copyright.el show buffer being changed Chong Yidong
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