Comment by MrJohz
10 hours ago
I find rebases are only a footgun because the standard git cli is so bad at representing them - things like --force being easier to write than --force-with-lease, there being no way to easily absorb quick fixes into existing commits, interdiffs not really being possible without guesswork, rebases halting the entire workflow if they don't succeed, etc.
I've switched over pretty much entirely to Jujutsu (or JJ), which is an alternative VCS that can use Git as its backend so it's still compatible with Github and other git repos. My colleagues can all use git, and I can use JJ without them noticing or needing to care. JJ has merges, and I still use them when I merge a set of changes into the main branch once I've finished working on it, but it also makes rebases really simple and eliminates most of the footguns. So while I'm working on my branch, I can iteratively make a change, and then squash it into the commit I'm working on. If I refactor something, I can split the refactor out so it's in a separate commit and therefore easiest to review and test. When I get review feedback, I can squash it directly into the relevant commit rather than create a new commit for it, which means git blame tends to be much more accurate and helpful - the commit I see in the git blame readout is always the commit that did the change I'm interested in, rather than maybe the commit that was fixing some minor review details, or the commit that had some typo in it that was fixed in a later commit after review but that relationship isn't clear any more.
And while I'm working on a branch, I still have access to the full history of each commit and how it's changed over time, so I can easily make a change and then undo it, or see how a particular commit has evolved and maybe restore a previous state. It's just that the end result that gets merged doesn't contain all those details once they're no longer relevant.
+1 on this, I also switched to jj when working with any git repo.
What's funny is how much better I understand git now, and despite using jj full time, I have been explaining concepts like rebasing, squashing, and stacked PRs to colleagues who exclusively use git tooling
The magic of the git cli is that it gives you control. Meaning whatever you want to do can be done. But it only gives you the raw tools. You'll need to craft your own workflow on top of that. Everyone's workflow is different.
> So while I'm working on my branch, I can iteratively make a[...]which means git blame tends to be much more accurate and helpful
Everything here I can do easily with Magit with a few keystroke. And magit sits directly on top of git, just with interactivity. Which means if I wanted to I could write a few scripts with fzf (to helps with selection) and they would be quite short.
> And while I'm working on a branch, I still have access to the full history of each commit...
Not sure why I would want the history for a specific commit. But there's the reflog in git which is the ultimate undo tool. My transient workspace is only a few branches (a single one in most cases). And that's the few commits I worry about. Rebase and Revert has always been all I needed to alter them.