Re: Rebasing multiple branches

[Enrico Weigelt <weigelt@metux.de>]

* Johannes Sixt <j.sixt@viscovery.net> wrote:
> Am 12/21/2010 14:40, schrieb Leonid Podolny:
> >         B--o--o--o--o--o--o  <--branch A
> >        /                   \
> > o--o--A--o--E  <--master    C--o--o--o--D  <--branch C
> >        \                   /
> >         C--o--o--o--o--o--o  <--branch B
> > 
> > I would like to rebase all three branches A, B and C onto commit E,...
> 
> git rebase master A
> git rebase master B
> git merge A
> git rebase -i HEAD C
> 
> The last rebase I propose as interactive so that you can remove those
> commits before D~3 that you have already rebased, because they are likely
> to conflict unnecessarily, and you would --skip them anyway.

Why not this way ?

git checkout D
git rebase -p -i D~3 --onto C'

(C' is the merged branch of A' and B').


So:

git checkout branch_A -b rebasing_A
git rebase master			# rebase old A to master
git checkout branch_B -b rebasing_B
git rebase master			# rebase old B to master
git checkout -b rebased_merge
git merge rebasing_A			# we're on B', merge in A'
git checkout branch_C
git rebase -p -i C --onto rebased_merge # set D~3..D ontop of it


cu
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