From: Dan Nicolaescu <dann@ics.uci.edu>
To: Torsten Bronger <bronger@physik.rwth-aachen.de>
Cc: 2157@emacsbugs.donarmstrong.com
Subject: bug#2157: 23.0.90; bzr support: vc-diff doesn't work with prefix argument on unchanged files
Date: Wed, 4 Feb 2009 07:48:10 -0800 (PST) [thread overview]
Message-ID: <200902041548.n14FmA2I015985@rodan.ics.uci.edu> (raw)
In-Reply-To: <87vdrqli2i.fsf@physik.rwth-aachen.de> (Torsten Bronger's message of "Wed, 04 Feb 2009 09:31:01 +0100")
Torsten Bronger <bronger@physik.rwth-aachen.de> writes:
> Hallöchen!
>
> Dan Nicolaescu writes:
>
> > Torsten Bronger <bronger@physik.rwth-aachen.de> writes:
> >
> > [...]
> >
> >> By the way, bug#618 is probably related to this. Formerly, I had
> >> missing revno in the modeline only in lightweight checkout, now I
> >> have the same problem with all branches. Maybe the branch
> >> metadata format has diverged too much for vc-bzr?
> >
> > Is this still a problem now? If it is and you can describe how to
> > get a "lightweight checkout", it might be easy to fix.
>
> It works for branches now but not for lightweight checkouts. You
> get a lightweight checkout with "bzr checkout --leightweight". LCs
> don't have the file ".bzr/branch/last-revision", so unless you can
> get the revno info from another file (I don't think you can), you
> have to fork a Bazaar process.
It looks like the lightweight checkout contains a .bzr/branch/location
file that is not present in a normal one. So that could be used to
differentiate between the two, like here:
--- vc-bzr.el.~1.74.~ Wed Feb 4 05:54:29 2009
+++ vc-bzr.el Wed Feb 4 07:43:07 2009
@@ -327,7 +327,12 @@
(lastrev-file (expand-file-name vc-bzr-admin-lastrev rootdir)))
;; This looks at internal files to avoid forking a bzr process.
;; May break if they change their format.
- (if (file-exists-p branch-format-file)
+ (if (and
+ (file-exists-p branch-format-file)
+ (not (file-exists-p
+ (expand-file-name
+ (concat vc-bzr-admin-dirname
+ "/branch/location") rootdir))))
(with-temp-buffer
(insert-file-contents branch-format-file)
(goto-char (point-min))
next prev parent reply other threads:[~2009-02-04 15:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200903231626.n2NGQlXn010786@godzilla.ics.uci.edu>
2009-02-02 10:04 ` bug#2157: 23.0.90; bzr support: vc-diff doesn't work with prefix argument on unchanged files Torsten Bronger
2009-02-02 20:05 ` Dan Nicolaescu
2009-02-02 20:37 ` Torsten Bronger
2009-02-02 22:37 ` Dan Nicolaescu
2009-02-03 7:35 ` Torsten Bronger
2009-02-04 7:43 ` Dan Nicolaescu
2009-02-04 8:31 ` Torsten Bronger
2009-02-04 15:48 ` Dan Nicolaescu [this message]
2009-02-04 17:09 ` Torsten Bronger
2009-02-03 7:48 ` Torsten Bronger
2009-03-23 16:35 ` bug#2157: marked as done (23.0.90; bzr support: vc-diff doesn't work with prefix argument on unchanged files) Emacs bug Tracking System
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