Re: Can we do better than "git checkout/add -p"

On Mon, Aug 10, 2026 at 09:26:55AM +0200, Stefan Haller wrote:
> On 10.08.26 08:03, Patrick Steinhardt wrote:
> > I've been playing around with the thought of introducing ncurses-based
> > interfaces into Git. I've been mostly thinking about git-history(1) here
> > so that you can just move commits around, squash them together, drop
> > them and so on. But I think fancy stuff like TUIs can also be applied to
> > other parts of Git, as well, to make things a bit more visual to our
> > users and, as a consequence, easier to use.
> 
> That sounds a whole lot like lazygit to me [1]; it does all those things
> in a rather intuitive way, including Junio's original use case of
> selecting a hunk and staging or discarding it.
> 
> Is it really worth adding such functionality to core git? I like the
> idea of tools specializing on what they do well; core git on providing
> the core functionality, GUI tools on presenting it in a UI.
> 
> [1] https://github.com/jesseduffield/lazygit

I think it depends. There are lots of users out there who use core Git,
only, and we often hear complaints from this class of users that Git
makes common workflows way too complex. I certainly think that we should
up our game and try to make such common workflows easier to wield. Tools
like JJ demonstrate that there are a bunch of improvements that we can
do, and many of those aren't even that hard to implement.

So If we see that there are use cases where core Git itself is lacking
and where the consequence is a bad user experience for common workflows
then I think that we should plug that gap in core Git itself.

That being said, I don't think we should get into the business of
building a full UI, as that feels like a can of worms indeed. Adding
something like a user interface around hunk selection certainly feels
like core functionality that I think should be in scope for Git. Whether
a full history-editing user interface should be part of core Git may be
a different question though, as this is getting significantly closer to
a full UI.

Patrick