GNU bug report logs - #4553
23.1; uniquify gives *vc-dir* buffer the wrong name

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Message #5 received at submit <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Tom Tromey <tromey <at> redhat.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 23.1; uniquify gives *vc-dir* buffer the wrong name
Date: Thu, 24 Sep 2009 14:53:12 -0600

Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.

Your bug report will be posted to the bug-gnu-emacs <at> gnu.org mailing list,
and to the gnu.emacs.bug news group.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:


I have a *vc-dir* buffer opened on a directory:

    VC backend : Git
    Working dir: ~/gnu/archer/archer/
    Branch     : archer-tromey-python
    [...]

And, I have:

    uniquify-buffer-name-style is a variable defined in `uniquify.el'.
    Its value is 
    post-forward-angle-brackets

    uniquify-strip-common-suffix is a variable defined in `uniquify.el'.
    Its value is t

However, the aforementioned buffer is named *vc-dir*<testsuite>.
This is simply wrong.  I think I would expect *vc-dir*<archer>.

I managed to get one named *vc-dir*</tmp> as well.  I don't know how,
but that one was also clearly wrong, as the directory in question was in
/home/tromey, not /tmp.


If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
    `bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/share/emacs/23.1/etc/DEBUG for instructions.


In GNU Emacs 23.1.1 (i386-redhat-linux-gnu, GTK+ Version 2.16.5)
 of 2009-08-26 on x86-2.fedora.phx.redhat.com
Windowing system distributor `The X.Org Foundation', version 11.0.10601901
configured using `configure  '--build=i386-redhat-linux-gnu' '--host=i386-redhat-linux-gnu' '--target=i586-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--with-dbus' '--with-gif' '--with-jpeg' '--with-png' '--with-rsvg' '--with-tiff' '--with-xft' '--with-xpm' '--with-x-toolkit=gtk' 'build_alias=i386-redhat-linux-gnu' 'host_alias=i386-redhat-linux-gnu' 'target_alias=i586-redhat-linux-gnu' 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i586 -mtune=generic -fasynchronous-unwind-tables''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default-enable-multibyte-characters: t

Major mode: Group

Minor modes in effect:
  gnus-agent-mode: t
  shell-dirtrack-mode: t
  erc-list-mode: t
  erc-menu-mode: t
  erc-autojoin-mode: t
  erc-ring-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-track-minor-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-spelling-mode: t
  erc-truncate-mode: t
  diff-auto-refine-mode: t
  gnus-undo-mode: t
  erc-status-mode: t
  erc-services-mode: t
  erc-networks-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-move-to-prompt-mode: t
  erc-readonly-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
n SPC 5 0 <return> M-> q C-v C-u C-u C-n C-u C-n C-u 
C-n n n SPC 5 0 <return> M-> C-p C-p C-p SPC E SPC 
E S-SPC E SPC q s M-v M-v M-v C-z o C-x b # g d b <return> 
d j <tab> C-a C-k I SPC r e b u i l t SPC a n d SPC 
t h e SPC t e s t SPC s t i l l SPC p a s s C-a M-f 
SPC u p d a t e d , <backspace> SPC & S-SPC M-SPC C-e 
s <backspace> e s SPC f o r SPC m e <return> <f10> 
<f10> <f10> C-z o C-l n n n M-g M-g M-g p SPC c SPC 
s C-u C-n = 9 7 <return> M-> Q y C-z o <f10> <f10> 
C-z o C-z o <f10> <f10> <f10> <switch-frame> <switch-frame> 
C-z o C-s r <backspace> f r y C-a SPC 5 0 <return> 
C-u C-n n SPC C-z o <f10> <f10> <f10> <f10> <f10> <f10> 
<f10> <f10> C-z o <help-echo> <down-mouse-5> <mouse-5> 
<double-down-mouse-5> <double-mouse-5> M SPC <down> 
<down> <down> <down> <down> SPC <down-mouse-5> <mouse-5> 
= Q y s <help-echo> C-z o <f10> <f10> <f10> <f10> <f10> 
<f10> C-x b * v c - d i r <tab> <tab> < a r <M-backspace> 
/ t <tab> <return> C-x k <return> C-x b * v c - d <tab> 
<tab> <tab> r <tab> <tab> <return> C-x k <return> C-x 
b * v c - d i r <tab> <tab> g d <tab> <return> C-x 
v * C-g C-x v d <M-backspace> <M-backspace> <M-backspace> 
<M-backspace> a r <tab> a r <tab> <return> C-x 1 C-z 
o M-x r e p o r t - e m <tab> <return> b <tab> <re
turn>

Recent messages:
Generating summary...done
Discard changes to this group and exit? (y or n) 
(No changes need to be saved)
Saving /home/tromey/.newsrc.eld...
Saving file /home/tromey/.newsrc.eld...
Wrote /home/tromey/.newsrc.eld
Saving /home/tromey/.newsrc.eld...done
Making completion list... [4 times]
Quit
Making completion list...

Tom

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