Re: Command-line interface thoughts

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On Thu, Jun 09, 2011 at 01:15:38PM -0400, Jay Soffian wrote:

> > So the index is not quite simply a set of four trees. The presence of
> > various stages for each entry tells us the progress of resolution.
> 
> However, it would be useful I think to expose it as four separate
> trees. During conflict resolution, I often want to look at the
> conflicted files in these various states, and end up using various
> incantations that are somewhat baroque.

Oh, I do agree that giving easier access to those things when you want
them is reasonable. I just think that it can't _replace_ diffing with
the index, which is able to look at all of the trees at once and present
you with a useful subset.

> In fact, my first step after a conflicted merge is:
> 
>   $ git tag -f ours HEAD
>   $ git tag -f theirs MERGE_HEAD
>   $ git tag -f base $(git merge-base HEAD MERGE_HEAD)

Do note that this last one is only almost true. There may be multiple
bases, and what merge-recursive does with them may mean that what ends
up in the "base" index stage for a file may not match what is in the
first first merge-base (e.g., if a recursive virtual merge creates a new
base).

But most of the time, it is right. :)

-Peff
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