Re: [PATCH 1/4] rebase -i: add ack action
On Mon, Apr 11, 2016 at 10:03:39PM +0200, Matthieu Moy wrote:
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> "Michael S. Tsirkin" <mst@redhat.com> writes:
>
> > On Mon, Apr 11, 2016 at 12:48:22PM -0700, Junio C Hamano wrote:
> >> "Michael S. Tsirkin" <mst@redhat.com> writes:
> >>
> >> > Repost, sorry about the noise.
> >> >
> >> > On Mon, Apr 11, 2016 at 05:36:45PM +0200, Johannes Schindelin wrote:
> >> >> Hi Michael,
> >> >>
> >> >> On Mon, 11 Apr 2016, Michael S. Tsirkin wrote:
> >> >>
> >> >> > So far I only see examples of adding footers. If that's all we can think
> >> >> > up, why code in all this genericity?
> >> >>
> >> >> Because as far as I can see, the only benefitor of your patches would be
> >> >> you.
> >> >>
> >> >> Ciao,
> >> >> Johannes
> >> >
> >> > This seems unlikely. Just merging the patches won't benefit me directly
> >> > - I have maintained them in my tree for a couple of years now with very
> >> > little effort. For sure, I could benefit if they get merged and then
> >> > someone improves them further - that was the point of posting them - but
> >> > then I'm not the only benefitor.
> >> >
> >> > The workflow including getting acks for patches by email is not handled
> >> > well by upstream git right now. It would surprise me if no one uses it
> >> > if it's upstream, as you seem to suggest. But maybe most people moved
> >> > on and just do pull requests instead.
> >>
> >> I doubt I would use this in its current form myself.
> >>
> >> Patch series I receive are all queued on their own separate topic
> >> branches, and having to switch branches only to create a fake empty
> >> commit to record received Acked-by and Reviewed-by is a chore that
> >> serves only half of what needs to be done.
> >
> > Interesting. An empty commit would be rather easy to create on any
> > branch, not just the current one, using git-commit-tree.
>
> This "modify a branch without checking-it out" makes me think of "git
> notes". It may make sense to teach "git rebase -i" to look for notes in
> rebased commits and append them to the commit message when applying.
> Just an idea, not necessarily a good one ;-).
Two things making it harder
- machinery to look for commits is part of git rebase anyway
- notes are expected to come after --- at the moment
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> > Does it sounds interesting if I teach
> > git ack to get an active branch as a parameter?
>
> I think "ack" is not a good name for this feature: you use it to append
> "Acked-by", but it can be used to append any trailer (for example,
> Reviewed-by: would make complete sense too).
Yes - I use it to append all trailers.
> I think using a better name
> would help the discussion (to remove the "it's my use-case" biais).
> Perhaps "append"?
> --
> Matthieu Moy
> http://www-verimag.imag.fr/~moy/