Re: [ANNOUNCE] Git wiki

From: Junio C Hamano <junkio@cox.net>
Date: 2006-05-06 17:14:06
"Martin Langhoff" <martin.langhoff@gmail.com> writes:

> I agree here with Pasky that after a while the automated
> renames/copy/splitup detection will miss the operation in cases where
> it would be interesting to note it to the user. IIRC git-rerere is the
> tool that knows about this (still voodoo to me how) and could be used
> to help here. At what (runtime) cost, I don't know, but that kind of
> walking history to tell me more interesting things about the diff is
> something that is usually worthwhile.

FYI rerere is a totally unrelated voodoo.

It remembers the conflict marker pattern <<< === >>> immediately
after it runs "merge" (ah, that reminds me -- I should replace
them with diff3), and then remembers the result of the manual
resolution just before the user makes a commit.  Then, when next
time it runs "merge" for something and notices <<< === >>>
pattern it has seen before, it runs a three-way merge between
the previous resolution result and the current conflicted state,
using the previous conflicted state as the common origin.


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Received on Sat May 06 17:14:43 2006

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