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From: Nicolas Pitre <nico@cam.org>
To: Junio C Hamano <junkio@cox.net>
Cc: Linus Torvalds <torvalds@osdl.org>, git@vger.kernel.org
Subject: Re: [PATCH] Detect renames in diff family.
Date: Thu, 19 May 2005 14:29:46 -0400 (EDT)	[thread overview]
Message-ID: <Pine.LNX.4.62.0505191426000.20274@localhost.localdomain> (raw)
In-Reply-To: <7v4qcz16n6.fsf@assigned-by-dhcp.cox.net>

On Thu, 19 May 2005, Junio C Hamano wrote:

>  - the command line interface "-M" to read "-M" or "-M[0-9]"
>    (one digit); -M defaults to -M5 and give the cut-off point at
>    similarity score 5000, -M9 at 9000, etc.

Why not a fractional value instead?  -M1 is 100% the same while -M.95 
allows for some 5% changes.

This is clear and not based on some arbitrary level values.

>  - I have been assuming that diff_delta uses its two input
>    read-only but have not verified that myself yet.

It does.


Nicolas

  parent reply	other threads:[~2005-05-19 18:29 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-05-19 10:32 [PATCH] Detect renames in diff family Junio C Hamano
2005-05-19 16:19 ` Linus Torvalds
2005-05-19 17:13   ` Junio C Hamano
2005-05-19 17:31     ` Linus Torvalds
2005-05-19 18:29     ` Nicolas Pitre [this message]
2005-05-19 18:46       ` Junio C Hamano
2005-05-19 18:58         ` Nicolas Pitre
2005-05-19 20:36           ` Junio C Hamano
2005-05-19 20:48             ` Nicolas Pitre
2005-05-19 21:44               ` Junio C Hamano
2005-05-19 22:26                 ` Linus Torvalds
2005-05-19 23:32                   ` Junio C Hamano
2005-05-20  0:10                     ` Linus Torvalds
2005-05-20  0:48                       ` Junio C Hamano
2005-05-19 18:47       ` Junio C Hamano
2005-05-19 18:42     ` Junio C Hamano
2005-05-19 18:55       ` Linus Torvalds
2005-05-19 19:53         ` Junio C Hamano
2005-05-19 20:12         ` H. Peter Anvin
2005-05-19 17:46   ` Joel Becker
2005-05-21  9:37   ` Junio C Hamano
2005-05-21  9:39     ` [PATCH 1/3] Diff overhaul, adding half of copy detection Junio C Hamano
2005-05-21  9:40     ` [PATCH 2/3] Introducing software archaeologist's tool "pickaxe" Junio C Hamano
2005-05-21 22:02       ` [PATCH] Constness fix for pickaxe option Junio C Hamano
2005-05-21 22:16         ` Linus Torvalds
2005-05-21  9:42     ` [PATCH 3/3] Diff overhaul, adding the other half of copy detection Junio C Hamano
2005-05-21 10:11       ` [PATCH] Teach diff-tree to report unmodified paths for -C option Junio C Hamano
2005-05-21 10:51         ` Junio C Hamano
2005-05-21 17:25       ` [PATCH 3/3] Diff overhaul, adding the other half of copy detection Linus Torvalds
2005-05-21 18:10         ` [PATCH 3/3] Diff overhaul, adding the other half Junio C Hamano
2005-05-21 18:27           ` Linus Torvalds
2005-05-21 18:34             ` Linus Torvalds
2005-05-21 18:45               ` Linus Torvalds
2005-05-21 20:10                 ` Junio C Hamano
2005-05-24  5:37                 ` Junio C Hamano
2005-05-24  6:19                   ` Linus Torvalds
2005-05-24  8:16                     ` Junio C Hamano
2005-05-24  8:31                       ` Linus Torvalds
2005-05-24  9:05                         ` Junio C Hamano
2005-05-26  3:17                     ` [RFC/PATCH] Detect copies harder in diff-tree Junio C Hamano
2005-05-21 19:54             ` [PATCH 3/3] Diff overhaul, adding the other half Junio C Hamano
2005-05-21 22:55       ` [PATCH] Tweak diffcore-rename heuristics Junio C Hamano
     [not found]       ` <Pine.LNX.4.58.0505211004400.2206@ppc970.osdl.org>
     [not found]         ` <7v4qcwihu1.fsf@assigned-by-dhcp.cox.net>
2005-05-23  6:50           ` Now I think I am done with diff Junio C Hamano

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