bug#28408: 26.0.50; support git rebase in vc-dir

[Lars Ingebrigtsen <larsi@gnus.org>]

Tom Tromey <tom@tromey.com> writes:

> I've noticed that one of the few reasons I leave Emacs for the shell is
> to run "git rebase".  It would be nice if vc-dir had rebase support.
> (I realize magit exists, but I generally prefer vc-dir.)
>
> Some ideas:
>
> * vc-git already notices that a rebase is in progress.  It could have a
>   command to "git rebase --continue".
>
> * Initiating a rebase in Emacs could let one edit the rebase to-do list,
>   like "git rebase -i".  Then when the rebase stops at some point, Emacs
>   could auto-revert all the affected buffers.
>
> * It would be very nice if I could rebase local changes to some other
>   branch using "git rebase --onto".  Currently I always need to look up
>   the syntax when doing this; but Emacs could walk through it more
>   easily.

(I'm going through old bug reports that unfortunately weren't resolved
at the time.)

I have 

[pull]
	rebase = true

in ~/.gitconfig, and that makes all this work automatically in vc-dir, I
think?  That, is I don't think it would be necessary to add anything
further in this area.  Does anybody else have an opinion here?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no