Pulling GitHub into the kernel process

Posted Jun 25, 2021 15:28 UTC (Fri) by marcH (subscriber, #57642)
In reply to: Pulling GitHub into the kernel process by bluca
Parent article: Pulling GitHub into the kernel process

It's pretty old and is one of the very few things that works when you force push to github. However it still does not perform a "git range-diff"[*] so the output has all the rebase noise and is unusable in case of a "real" rebase with an actual base change.

[*] range-diff was implemented by Gerrit in 2018, before git itself https://gitlab.com/gitlab-org/gitlab/-/issues/24096

Pulling GitHub into the kernel process

Posted Jun 25, 2021 16:51 UTC (Fri) by mathstuf (subscriber, #69389) [Link] (2 responses)

Just a point of note that what was upstreamed to Git came from Gerrit, but ReviewBoard was "diffing the diffs" way back in 2012 or so to extract out the useful update diff for rebases. I'm sure there is prior art elsewhere as well, but I'm not aware of it.

And yes, I've been poking GitLab occasionally to finally implement that, but they always seem to have higher priority things :/ . If you plan ahead, you can rebase the diff as-is, push, then edit the topic to make useful inter-push diffs. Conflicts obvious get lost in the noise, but it's about the best one can do on the web interfaces these days.

Pulling GitHub into the kernel process

Posted Jun 25, 2021 17:51 UTC (Fri) by marcH (subscriber, #57642) [Link] (1 responses)

Since you're in the know, any chance for the git range-diff CLI to some day have a side by side mode like Gerrit does? Diffing diffs adds another dimension so using another axis is basically necessary, the display with two columns of pluses and minuses is unreadable for everything but the simplest changes. Has this been discussed already?

Pulling GitHub into the kernel process

Posted Jun 25, 2021 20:55 UTC (Fri) by mathstuf (subscriber, #69389) [Link]

Not sure I'd consider myself "in the know" :) . Just that I have wishes for things in Git that eventually get addressed (`git range-diff` and `git bisect --first-parent` being the latest two) by other kind souls who actually have time and ability to get them done. I've scratched my own itch (`git remote get-url` is my contribution), but some of my wishes are just to big to work on in the background. I think ReviewBoard had a way to render them as a side-by-side view, but it's been so long…