Hi,

On Mon, Jun 10, 2013 at 01:38:48PM -0000, danie...@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.

+1

> 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.

Agreed.

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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