From: bug-gnu-emacs@gnu.org (Emacs bug Tracking System)
To: Dan Nicolaescu <dann@ics.uci.edu>
Cc: emacs-bug-tracker@debbugs.gnu.org
Subject: bug#5232: marked as done (23.1.90; vc-hg-working-revision always gives latest revision in which file changed)
Date: Mon, 04 Jan 2010 05:15:03 +0000 [thread overview]
Message-ID: <handler.5232.D5232.126258205421348.ackdone@debbugs.gnu.org> (raw)
In-Reply-To: 84k4wmlu69.fsf@linux-b2a3.site
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Your message dated Sun, 3 Jan 2010 21:14:01 -0800 (PST)
with message-id <201001040514.o045E1Aq019172@godzilla.ics.uci.edu>
and subject line Re: bug#5232: 23.1.90; vc-hg-working-revision always gives latest revision in which file changed
has caused the Emacs bug report #5232,
regarding 23.1.90; vc-hg-working-revision always gives latest revision in which file changed
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact bug-gnu-emacs@gnu.org
immediately.)
--
5232: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=5232
Emacs Bug Tracking System
Contact bug-gnu-emacs@gnu.org with problems
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From: Magnus Henoch <magnus@erlang-consulting.com>
To: emacs-pretest-bug@gnu.org
Subject: 23.1.90; vc-hg-working-revision always gives latest revision in which file changed
Date: Wed, 16 Dec 2009 17:12:30 +0000
Message-ID: <84k4wmlu69.fsf@linux-b2a3.site>
When the revision currently checked out is not the latest revision that
touched the file in question, vc-hg-working-revision gives the wrong
result. This can happen in two cases: you have checked out a non-head
revision, or the file has been changed in another branch. Two test
cases:
/tmp $ mkdir hgtest
/tmp $ cd hgtest
/tmp/hgtest $ hg init
/tmp/hgtest $ echo foo > foo.txt
/tmp/hgtest $ hg add foo.txt
/tmp/hgtest $ hg commit -m "Added foo.txt"
/tmp/hgtest $ echo bar > foo.txt
/tmp/hgtest $ hg commit -m "Changed foo to bar"
/tmp/hgtest $ hg up -r 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
/tmp $ mkdir hgtest2
/tmp $ cd hgtest2
/tmp/hgtest2 $ hg init
/tmp/hgtest2 $ echo foo > foo.txt
/tmp/hgtest2 $ hg add foo.txt
/tmp/hgtest2 $ hg commit -m "Added foo.txt"
/tmp/hgtest2 $ hg branch bar
marked working directory as branch bar
/tmp/hgtest2 $ echo bar > foo.txt
/tmp/hgtest2 $ hg commit -m "Changed foo to bar"
/tmp/hgtest2 $ hg update -r default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
/tmp/hgtest2 $ echo frobozz > frobozz.txt
/tmp/hgtest2 $ hg add frobozz.txt
/tmp/hgtest2 $ hg commit -m "Added frobozz.txt"
created new head
In either case, the symptoms are the same: if you open foo.txt in emacs,
the mode line says "Hg-1" instead of the expected "Hg-0", and if you hit
C-x v g, foo.txt seems to contain "bar" instead of "foo".
It's not obvious to me how to solve this properly. The following patch
fixes the first case, but not the second. ("hg log --follow" would be
logical, but it seems that "--follow" means something completely
different if you specify a file.)
diff --git a/lisp/vc-hg.el b/lisp/vc-hg.el
index 91e9d68..484dc0e 100644
--- a/lisp/vc-hg.el
+++ b/lisp/vc-hg.el
@@ -209,7 +209,9 @@ If nil, use the value of `vc-diff-switches'. If t, use no switches."
;; Ignore all errors.
(process-file
"hg" nil t nil
- "log" "-l1" (file-relative-name file)))
+ "log" "-l1"
+ "-r" ".:0"
+ (file-relative-name file)))
;; Some problem happened. E.g. We can't find an `hg'
;; executable.
(error nil)))))))
In GNU Emacs 23.1.90.1 (i686-pc-linux-gnu, GTK+ Version 2.18.1)
of 2009-12-15 on linux-b2a3
Windowing system distributor `The X.Org Foundation', version 11.0.10605000
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: C
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: @im=local
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Emacs-Lisp
Minor modes in effect:
diff-auto-refine-mode: t
shell-dirtrack-mode: t
jabber-activity-mode: t
jabber-mode-line-mode: t
eldoc-mode: t
show-paren-mode: t
server-mode: t
ido-everywhere: t
icomplete-mode: t
display-time-mode: t
tooltip-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-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 " ) <return> C-x C-f C-x <escape> <escape> <escape>
C-x 4 b f o o <return> M-! C-g M-: <up> <return> M-!
h g SPC i d SPC - - h e l p <return> C-h f s t r i
p <tab> <tab> <backspace> n g <tab> <tab> C-g C-x 4
b <return> ( s h e l l - c o m m <M-tab> - t o <M-tab>
SPC " h g SPC i d SPC - n " ) ) C-x C-s M-! h g SPC
C-g <Scroll_Lock> C-x C-j C-l C-x C-j C-l <help-echo>
<help-echo> <help-echo> <down-mouse-1> <mouse-1> M-!
h g SPC h e l p <return> <C-s-down> <next> M-! h g
SPC h e l p SPC s e <backspace> <backspace> e <backspace>
r e v i s i o n l s <backspace> <backspace> s <return>
<C-s-up> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
C-M-k C-d M-m M-d C-d C-e <left> . C-x C-s C-M-x C-x
b f o o <return> M-x r e v e r t <return> y e s <return>
C-x b <return> C-x 4 b <return> M-! h g SPC l o g SPC
- r SPC 0 : . <return> M-! <up> C-e <left> <right>
<left> <left> <left> <left> C-f C-g C-g <C-s-up> <left>
<left> <left> <backspace> " SPC " C-x C-s C-M-x <C-s-down>
M-x r e v e r t <return> y e s <return> <C-s-up> C-x
v = C-x b f o o <return> C-x v g <C-backspace> C-x
4 b <return> M-x r e p o r t - e m <tab> <return>
Recent messages:
Quit [2 times]
Saving file /home/magnus/src/emacs/lisp/vc-hg.el...
Wrote /home/magnus/src/emacs/lisp/vc-hg.el
vc-hg-working-revision
Finding changes in /home/magnus/src/emacs/lisp/vc-hg.el...done
Annotating...
Redisplaying annotation...done (Spanned from 0.0 to 0.0 days old)
Mark set
Annotating... done
Load-path shadows:
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~/emacs/org-mode/lisp/org-vm hides /usr/local/share/emacs/23.1.90/lisp/org/org-vm
~/emacs/org-mode/lisp/org hides /usr/local/share/emacs/23.1.90/lisp/org/org
~/emacs/org-mode/lisp/org-mew hides /usr/local/share/emacs/23.1.90/lisp/org/org-mew
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~/emacs/org-mode/lisp/org-indent hides /usr/local/share/emacs/23.1.90/lisp/org/org-indent
~/emacs/org-mode/lisp/org-agenda hides /usr/local/share/emacs/23.1.90/lisp/org/org-agenda
~/emacs/org-mode/lisp/org-exp-blocks hides /usr/local/share/emacs/23.1.90/lisp/org/org-exp-blocks
~/emacs/org-mode/lisp/org-id hides /usr/local/share/emacs/23.1.90/lisp/org/org-id
~/emacs/org-mode/lisp/org-install hides /usr/local/share/emacs/23.1.90/lisp/org/org-install
~/emacs/org-mode/lisp/org-datetree hides /usr/local/share/emacs/23.1.90/lisp/org/org-datetree
~/emacs/org-mode/lisp/org-clock hides /usr/local/share/emacs/23.1.90/lisp/org/org-clock
~/emacs/org-mode/lisp/org-w3m hides /usr/local/share/emacs/23.1.90/lisp/org/org-w3m
~/emacs/org-mode/lisp/org-irc hides /usr/local/share/emacs/23.1.90/lisp/org/org-irc
~/emacs/org-mode/lisp/org-inlinetask hides /usr/local/share/emacs/23.1.90/lisp/org/org-inlinetask
~/emacs/org-mode/lisp/org-mac-message hides /usr/local/share/emacs/23.1.90/lisp/org/org-mac-message
~/emacs/org-mode/lisp/org-list hides /usr/local/share/emacs/23.1.90/lisp/org/org-list
~/emacs/org-mode/lisp/org-colview hides /usr/local/share/emacs/23.1.90/lisp/org/org-colview
~/emacs/org-mode/lisp/org-mobile hides /usr/local/share/emacs/23.1.90/lisp/org/org-mobile
~/emacs/org-mode/lisp/org-attach hides /usr/local/share/emacs/23.1.90/lisp/org/org-attach
~/emacs/org-mode/lisp/org-wl hides /usr/local/share/emacs/23.1.90/lisp/org/org-wl
~/emacs/org-mode/lisp/org-info hides /usr/local/share/emacs/23.1.90/lisp/org/org-info
~/emacs/org-mode/lisp/org-macs hides /usr/local/share/emacs/23.1.90/lisp/org/org-macs
~/emacs/org-mode/lisp/org-mhe hides /usr/local/share/emacs/23.1.90/lisp/org/org-mhe
~/emacs/org-mode/lisp/org-jsinfo hides /usr/local/share/emacs/23.1.90/lisp/org/org-jsinfo
~/emacs/org-mode/lisp/org-freemind hides /usr/local/share/emacs/23.1.90/lisp/org/org-freemind
~/emacs/org-mode/lisp/org-icalendar hides /usr/local/share/emacs/23.1.90/lisp/org/org-icalendar
~/emacs/org-mode/lisp/org-feed hides /usr/local/share/emacs/23.1.90/lisp/org/org-feed
~/emacs/org-mode/lisp/org-footnote hides /usr/local/share/emacs/23.1.90/lisp/org/org-footnote
~/emacs/org-mode/lisp/org-protocol hides /usr/local/share/emacs/23.1.90/lisp/org/org-protocol
~/emacs/org-mode/lisp/org-ascii hides /usr/local/share/emacs/23.1.90/lisp/org/org-ascii
~/emacs/org-mode/lisp/org-docbook hides /usr/local/share/emacs/23.1.90/lisp/org/org-docbook
~/emacs/org-mode/lisp/org-faces hides /usr/local/share/emacs/23.1.90/lisp/org/org-faces
~/emacs/emms/lisp/tq hides /usr/local/share/emacs/23.1.90/lisp/emacs-lisp/tq
Features:
(shadow emacsbug diff-mode imenu vc-git jka-compr find-func pp em-unix
pcomplete em-term term ehelp electric em-script em-prompt em-ls em-hist
em-pred em-glob em-dirs em-cmpl em-basic esh-opt em-banner em-alias
esh-var esh-io esh-cmd esh-ext esh-proc esh-arg esh-groups eshell
esh-module esh-mode esh-util add-log log-view pcvs-util vc-annotate vc
vc-dispatcher vc-hg nxml-uchnm rng-xsd xsd-regexp rng-cmpct rng-nxml
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rng-pttrn nxml-ns nxml-mode nxml-outln nxml-rap nxml-util nxml-glyph
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[-- Attachment #3: Type: message/rfc822, Size: 2721 bytes --]
From: Dan Nicolaescu <dann@ics.uci.edu>
To: Magnus Henoch <magnus@erlang-consulting.com>
Cc: 5232-done@emacsbugs.donarmstrong.com
Subject: Re: bug#5232: 23.1.90; vc-hg-working-revision always gives latest revision in which file changed
Date: Sun, 3 Jan 2010 21:14:01 -0800 (PST)
Message-ID: <201001040514.o045E1Aq019172@godzilla.ics.uci.edu>
This should be fixed now.
next prev parent reply other threads:[~2010-01-04 5:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201001040514.o045E1Aq019172@godzilla.ics.uci.edu>
2009-12-16 17:12 ` bug#5232: 23.1.90; vc-hg-working-revision always gives latest revision in which file changed Magnus Henoch
2010-01-04 5:15 ` Emacs bug Tracking System [this message]
2010-01-06 15:22 ` Magnus Henoch
2010-01-06 19:02 ` Dan Nicolaescu
2010-01-07 11:56 ` Magnus Henoch
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