From: Sverre Rabbelier <srabbelier@gmail.com>
To: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Cc: Jakub Narebski <jnareb@gmail.com>,
Bo Yang <struggleyb.nku@gmail.com>,
gitster@pobox.com, gitzilla@gmail.com,
Alex Riesen <raa.lkml@gmail.com>,
git@vger.kernel.org
Subject: Re: GSoC draft proposal: Line-level history browser
Date: Mon, 22 Mar 2010 21:21:42 +0100 [thread overview]
Message-ID: <fabb9a1e1003221321o34c6c63n8bf874e4259f19f4@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.1.00.1003222025220.7596@pacific.mpi-cbg.de>
Heya,
On Mon, Mar 22, 2010 at 20:26, Johannes Schindelin
<Johannes.Schindelin@gmx.de> wrote:
> Indeed. TBH, I wanted to ask you to assist in that part of the project.
> You probably can give a good overview over what does not work, and why.
Back then I think we even talked about teaching git log to find code
moves? I have some silly code online on repo.or.cz even. maybe.
Anyway, my main problem there was finding a heuristic that would give
a sensible answer both in small _and_ large moves. It might be worth
investigating two or more metrics instead, one that works for (very)
small chunks of code, and thus require an almost exact match, then
perhaps a somewhat linear function (the longer the block moved, the
more 'fuzz' you allow), and maybe after some size, say practical
full-file moves, use an algorithm similar to what rename detection
does. </brandump>
--
Cheers,
Sverre Rabbelier
next prev parent reply other threads:[~2010-03-22 20:22 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-20 9:18 GSoC draft proposal: Line-level history browser Bo Yang
2010-03-20 11:30 ` Johannes Schindelin
2010-03-20 13:10 ` Bo Yang
2010-03-20 13:30 ` Junio C Hamano
2010-03-21 6:03 ` Bo Yang
2010-03-20 13:36 ` Johannes Schindelin
2010-03-21 6:05 ` Bo Yang
2010-03-20 20:35 ` Alex Riesen
2010-03-20 20:57 ` Junio C Hamano
2010-03-21 6:10 ` Bo Yang
2010-03-20 21:58 ` A Large Angry SCM
2010-03-21 6:16 ` Bo Yang
2010-03-21 13:19 ` A Large Angry SCM
2010-03-22 3:48 ` Bo Yang
2010-03-22 4:24 ` Junio C Hamano
2010-03-22 4:34 ` Bo Yang
2010-03-22 5:32 ` Junio C Hamano
2010-03-22 7:31 ` Bo Yang
2010-03-22 7:41 ` Junio C Hamano
2010-03-22 7:52 ` Bo Yang
2010-03-22 8:10 ` Jonathan Nieder
2010-03-23 6:01 ` Bo Yang
2010-03-23 10:08 ` Jakub Narebski
2010-03-23 10:38 ` Bo Yang
2010-03-23 11:22 ` Jakub Narebski
2010-03-23 12:23 ` Bo Yang
2010-03-23 13:49 ` Jakub Narebski
2010-03-23 15:23 ` Bo Yang
2010-03-23 19:57 ` Jonathan Nieder
2010-03-23 21:51 ` A Large Angry SCM
2010-03-24 2:30 ` Bo Yang
2010-03-23 12:02 ` Peter Kjellerstedt
2010-03-23 18:57 ` Jonathan Nieder
2010-03-24 2:39 ` Bo Yang
2010-03-24 4:02 ` Jonathan Nieder
2010-03-22 10:39 ` Alex Riesen
2010-03-22 15:05 ` Johannes Schindelin
2010-03-22 3:52 ` Bo Yang
2010-03-22 15:48 ` Jakub Narebski
2010-03-22 18:21 ` Johannes Schindelin
2010-03-22 18:38 ` Sverre Rabbelier
2010-03-22 19:26 ` Johannes Schindelin
2010-03-22 20:21 ` Sverre Rabbelier [this message]
2010-03-22 19:24 ` Johannes Schindelin
2010-03-23 6:08 ` Bo Yang
2010-03-23 6:27 ` Bo Yang
[not found] ` <201003282120.40536.trast@student.ethz.ch>
2010-03-29 4:14 ` Bo Yang
2010-03-29 18:42 ` Thomas Rast
2010-03-30 2:52 ` Bo Yang
2010-03-30 9:07 ` Michael J Gruber
2010-03-30 9:38 ` Michael J Gruber
2010-03-30 11:10 ` Bo Yang
2010-03-30 9:10 ` Jakub Narebski
2010-03-30 11:15 ` Bo Yang
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