Package: emacs;
Reported by: Johan Claesson <johanclaesson <at> bredband.net>
Date: Sun, 8 Mar 2015 19:47:02 UTC
Severity: normal
Fixed in version 24.4
Done: Dmitry Gutov <dgutov <at> yandex.ru>
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Johan Claesson <johanclaesson <at> bredband.net> To: bug-gnu-emacs <at> gnu.org Subject: 24.4; complete-tag at end of buffer fails Date: Sun, 08 Mar 2015 20:45:50 +0100
Hi,
Running complete-tag at end of buffer will fail with end-of-buffer
error. This happens if there is something before point that should have
been able to be expanded by complete-tag. Below is a suggestion for
correction.
diff --git a/lisp/progmodes/etags.el b/lisp/progmodes/etags.el
index b89b4cf..2c6cf24 100644
--- a/lisp/progmodes/etags.el
+++ b/lisp/progmodes/etags.el
@@ -809,7 +809,8 @@ If no tags table is loaded, do nothing and return nil."
beg)
(when pattern
(save-excursion
- (forward-char (1- (length pattern)))
+ (forward-char (min (- (point-max) (point))
+ (1- (length pattern))))
(search-backward pattern)
(setq beg (point))
(forward-char (length pattern))
Regards,
/Johan
In GNU Emacs 24.4.1 (x86_64-unknown-linux-gnu, X toolkit)
of 2014-10-26 on goblin
Windowing system distributor `The X.Org Foundation', version 11.0.11600000
System Description: Ubuntu 14.10
Configured using:
`configure --prefix=/ssd/home/jcl/usr --with-x-toolkit=lucid
--without-toolkit-scroll-bars -C --without-compress-info
--enable-link-time-optimization'
Important settings:
value of $LC_MONETARY: en_GB.UTF-8
value of $LC_NUMERIC: en_GB.UTF-8
value of $LC_TIME: en_GB.UTF-8
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=none
locale-coding-system: utf-8-unix
Major mode: Debbugs
Minor modes in effect:
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diff-auto-refine-mode: t
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erc-autojoin-mode: t
erc-ring-mode: t
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erc-match-mode: t
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auto-composition-mode: t
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auto-compression-mode: t
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Recent input:
<return> <return> <M-delete> M-x <up> <return> 1 0
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M-x d e b u g <tab> <tab> <backspace> <backspace> b
u g <tab> <tab> g n u <return> <return> 2 1 1 6 <return>
C-s c o m p l e <left> <return> SPC n n n n n q C-s
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C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s
C-s C-s C-s C-s C-a <home> M-x <up> C-g C-q C-SPC M-.
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o m p l e t e SPC e n d SPC o f SPC e <backspace> b
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M-x <up> <return> c o m p l e t e <return> <return>
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C-s C-s C-s C-a M-x r e p o r t - e m <tab> b <tab>
<return>
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Mark saved where search started
Mark set
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/home/jcl/share/elisp/gitconfig-mode hides /home/jcl/elpa/gitconfig-mode-20140605.520/gitconfig-mode
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Memory information:
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(symbols 48 96596 0)
(miscs 40 3444 7228)
(strings 32 358637 71705)
(string-bytes 1 10171033)
(vectors 16 101602)
(vector-slots 8 2431265 142560)
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(intervals 56 177422 1226)
(buffers 960 204)
(heap 1024 137396 27193))
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