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AW: svn commit: r1491445 - /subversion/trunk/subversion/libsvn_fs_fs/fs_fs.c

From: Markus Schaber <m.schaber_at_codesys.com>
Date: Mon, 10 Jun 2013 14:01:23 +0000


On Mon, Jun 10, 2013 at 01:38:48PM -0000, danielsh_at_apache.org wrote:
>> Author: danielsh
>> Date: Mon Jun 10 13:38:48 2013
>> New Revision: 1491445
>> URL: http://svn.apache.org/r1491445
>> Log:
>> * subversion/libsvn_fs_fs/fs_fs.c: Restore linebreak that was removed, I suspect by accident.

> It would have been easy to find what revision removed the line break if we had
> a reverse blame --- that is, a blame that walks the chain of diffs from newer
> to older, rather than from older to newer.


> While we're talking about blame improvements, another one is blame a line
> range: stop as soon as every line in a given [X, Y] range is accounted for
> (use-case: svn blame | grep -5 '/line I am looking at/'). Bert says that stop
> as soon as "at least one" line in a given range would be useful for him
> (use-case: "which revision last changed [this function definition]?") and
> suggests that API users would find a callback that allows them to decide when
> to stop gathering further blame information.


May be this way also allows to do queries for deleted lines by making the callback stop when he finds a deleted line in a given range.

Best regards

Markus Schaber

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Received on 2013-06-10 16:02:02 CEST

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