GNU bug report logs - #4307
23.1; vc-annotate should run svn asynchronously

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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; vc-annotate should run svn asynchronously
Date: Tue, 01 Sep 2009 10:50:11 -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 typed "C-x v g" (vc-annotate) in a buffer in a source tree managed by
svn.

I expected "svn annotate" to run asynchronously.  This is what happens
for CVS.  Instead, it ran sychronously.



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 2009-08-24 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: Makefile.am

Minor modes in effect:
  shell-dirtrack-mode: t
  diff-auto-refine-mode: t
  auto-fill-function: do-auto-fill
  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
  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:
o <f10> <f10> <f10> C-z o n SPC n SPC SPC n n n q s 
SPC C-u d d d d C-l C-u d SPC M SPC = C-u d d C-u d 
d d d d d d C-u d d SPC n <help-echo> <help-echo> <down-mouse-2> 
<mouse-2> <help-echo> C-z o C-x C-f ~ / g n <tab> T 
r <tab> t r <tab> g <backspace> l i b j <tab> m <backspace> 
M a k <tab> a <tab> <return> C-s e c j x . c c C-a 
C-x C-f e c j x <tab> <return> C-x k <return> <f10> 
<f10> <f10> <f10> : - ) C-a C-d ; <return> <f10> <f10> 
<switch-frame> <help-echo> <help-echo> <switch-frame> 
<down-mouse-5> <mouse-5> <double-down-mouse-5> <double-mouse-5> 
<f10> <f10> <f10> <f10> f e d o r a SPC u p d a t e 
s SPC a r e SPC c r a z y ! <backspace> SPC t h i s 
SPC t i m e SPC a r o u n d <return> t h e r e SPC 
s e e m t SPC o b <backspace> <backspace> <backspace> 
<backspace> C-a a t SPC l e a s t , SPC t o SPC m e 
SPC t <backspace> C-e s SPC t o SPC b <M-backspace> 
<M-backspace> <backspace> <backspace> SPC t o SPC b 
e SPC a SPC l o t SPC m o r e SPC i n SPC F 1 1 SPC 
t h a n SPC b e f o r e <return> <f10> <f10> C-c b 
<f10> <f10> C-v C-l C-z o P <switch-frame> <switch-frame> 
<switch-frame> <f10> <f10> <f10> <f10> <f10> M-v M-> 
<f10> <f10> <f10> C-x v g C-z o C-z o M-x r e p o r 
t - e m <tab> b <tab> <return>

Recent messages:
Saving /home/tromey/.newsrc.eld...done
Retrieving newsgroup: nntp+news.gmane.org:gmane.comp.gcc.bugs...
Fetching headers for nntp+news.gmane.org:gmane.comp.gcc.bugs...done
Scoring...done
Generating summary...done
Mark saved where search started
Auto-saving...done
Mark set
Annotating...
Waiting for process to die...done
Quit
Tom

Message #8 received at 4307 <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Dan Nicolaescu <dann <at> ics.uci.edu>
To: Tom Tromey <tromey <at> redhat.com>
Cc: 4307 <at> debbugs.gnu.org
Subject: Re: bug#4307: 23.1; vc-annotate should run svn asynchronously
Date: Tue, 1 Sep 2009 11:59:25 -0700 (PDT)

Tom Tromey <tromey <at> redhat.com> writes:

  > 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 typed "C-x v g" (vc-annotate) in a buffer in a source tree managed by
  > svn.
  > 
  > I expected "svn annotate" to run asynchronously.  This is what happens
  > for CVS.  Instead, it ran sychronously.

If you want to work on this, just replace the " 0 " in
vc-svn-annotate-command with " 'async ".

Looking at the other backends, it looks like vc-mtn.el needs the same
treatment.

vc-bzr.el and vc-hg.el need that, plus the rest of their corresponding
vc-*-annotate-command functions needs to be moved inside a
`vc-exec-after'.

Message #13 received at 4307 <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Tom Tromey <tromey <at> redhat.com>
To: Dan Nicolaescu <dann <at> ics.uci.edu>
Cc: 4307 <at> debbugs.gnu.org
Subject: Re: bug#4307: 23.1; vc-annotate should run svn asynchronously
Date: Tue, 01 Sep 2009 13:07:58 -0600

>>>>> "Dan" == Dan Nicolaescu <dann <at> ics.uci.edu> writes:

Dan> If you want to work on this, just replace the " 0 " in
Dan> vc-svn-annotate-command with " 'async ".

I probably can't get to it, but I'll see what I can do.

I noticed that once the annotation is up, diffing a revision also runs
synchronously with vc-svn.

Tom

Message #18 received at 4307-done <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Dan Nicolaescu <dann <at> ics.uci.edu>
To: 4307-done <at> debbugs.gnu.org
Cc: Tom Tromey <tromey <at> redhat.com>
Subject: Re: bug#4307: 23.1; vc-annotate should run svn asynchronously
Date: Wed, 16 Sep 2009 03:53:00 -0700 (PDT)

Fixed in CVS.

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