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From: Junio C Hamano <gitster@pobox.com>
To: Bo Yang <struggleyb.nku@gmail.com>
Cc: git@vger.kernel.org
Subject: Re: GSoC draft proposal: Line-level history browser
Date: Sat, 20 Mar 2010 06:30:23 -0700	[thread overview]
Message-ID: <7vaau3ruhc.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <41f08ee11003200610n2c7c9684l6ca200cffdfdb434@mail.gmail.com> (Bo Yang's message of "Sat\, 20 Mar 2010 21\:10\:55 +0800")

Bo Yang <struggleyb.nku@gmail.com> writes:

> But notice that, detect code movement in one commit is much efficient
> than detecting code copy. So, I think we should add an option to
> control whether we detect such kind of code copy.

If you are hooking into "git log", it already has "-M / -C / -C -C" as a
notion to express "different levels of digging" to find code movement and
copies, and so does "git blame".  You probably will save a lot of time if
you studied the current blame implementation thouroughly before designing
or coding.

Two things that you need to think about carefully is why "blame" stops at
the commits it shows, and if you could "peel" these lines in its output to
peek what are behind the lines, what you would see.  This is not a rocket
science topic, but it is not entirely trivial.

  reply	other threads:[~2010-03-20 13:30 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 [this message]
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
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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