bzr-svn and subversion revisions

Alexander Belchenko bialix at
Wed Sep 2 19:52:54 BST 2009

Jelmer Vernooij пишет:
> Alexander Belchenko wrote:
>> Jelmer Vernooij ?8H5B:
>>> Russel Winder wrote:
>>>> For working locally, local Bazaar revision numbers are fine.
>>>> However when discussing things with the poor sods who have yet
>>>> to discover the brilliance of using Bazaar as a Subversion
>>>> client :-)  they need Subversion revision numbers.
>>>> When bzr-svn does a merge/pull from the Subversion repository,
>>>> it reports the Subversion revision number as well as the Bazaar
>>>> revision number.  But is this number stored?  Yes it is and can
>>>> be viewed in the log.  However, viz and qlog don't seem to
>>>> offer a way of seeing this number.  I guess Bazaar Explorer
>>>> doesn't either.
>>>> Is there a sane way of having viz, qlog and Bazaar Explorer
>>>> offer the Subversion revision number as well as the Bazaar
>>>> revision number or is command line and log the only
>>>> possibility?
>>> It is technically possible (and not very hard). We have
>>> functionality in log that allows plugins to extend the key/value
>>> pairs that are displayed for a revision. qbzr/bzr-gtk/bazaar
>>> explorer could display these extra key/value pairs and would
>>> automatically gain the ability to display svn, git and hg
>>> revision numbers/shas/etc.
>> Jelmer, will be nice if this information will be documented and
>> easily discoverable by those poor souls who don't use bzr-svn but
>> hacking on qbzr.
> See bzrlib.foreign for some of the interfaces that are provided by the
> foreign branch plugins (bzr-git, bzr-svn and bzr-hg at the moment).
> I'm happy to extend the documentation there if it's unclear.
> In this particular case you should be able to "steal" most of the
> required functionality from
> bzrlib.log.LogFormatter.show_foreign_info(). Please ask if there's
> anything I can clarify.

Hmm, so far there is enough info for start. I'll ask if there will be specific questions.

> Cheers,
> Jelmer

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