Re: git versus CVS (versus bk)

Martin Langhoff [off-list ref] wrote:

On 11/1/05, Joel Becker [off-list ref] wrote:

quoted

quoted

is possible) offhand.  Sometimes, when you want truly logical
steps, you would end up needing intermediate steps that never
existed in your true history (i.e. "in the hindsight, my
development should have progressed in these steps.")

        Yes, I always do.  But I'm not talking about that sort of large
feature add or whatever.  I'm talking about merely doing something on a
small scale, but in a temporary repository.

I'm really surprised that Calalin hasn't chimed in.

Well, it was night here when this discussion took off :-).

If you are into rewriting/merging/splitting your patches, StGIT is
your friend. Check out: http://www.procode.org/stgit/

StGIT mainly resembles Quilt workflow but there are no patches, only
commit objects which are indefinitely replaceable (push/pop/refresh).

What I usually do is create smaller commits for different features and
just stack them together. That's usually for features which are
dependent on each-other and you can control them with a finer grain
than having separate branches. One can push/pop patches (commits) to
bring the patch to be modified at the top. After modification, a
refresh command would save it as a commit. All the patches (commits)
in the stack are accessible via HEAD and are seen as GIT commits.

It may happen to just have a bigger patch which needs splitting. What
I usually do in this case is import the patch as an StGIT patch
(i.e. GIT commit object), pop it from the stack so that it is no
longer applied, split the physical patch (diff file) into smaller, logical
changes and apply them one by one with StGIT. When you think al the
big patch was completely applied, pushing it should result in an empty
patch, otherwise you might have missed something that needs applying.

With StGIT you can also pick a commit object from a different branch
as a StGIT patch or you could merge two patches into one.

Once you are OK with the patches in the stack, just ask the gatekeeper
to pull the changes from your tree using plain GIT or mail them
automatically with StGIT.

-- 
Catalin