winter.bsky.social
forked from
tangled.org/site
meow
noodle on blog post a little more
Signed-off-by: oppiliappan <me@oppi.li>
oppi.li
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pages/blog/stacking.md
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pages/blog/stacking.md
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template:
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slug: stacking
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title: jujutsu-style code review
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subtitle: we now support jujutsu style "interdiff" code-review!
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subtitle: tangled now supports jujutsu change-ids!
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date: 2025-06-02
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image: /static/img/hidden-ref.png
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authors:
···
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[a] some small refactor
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```
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And when only *newly added commits* are easy to review, this
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And when only newly added commits are easy to review, this
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is what ends up happening:
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```
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This has the downside of clobbering the output of `git
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blame` (if there is a bug in the new feature, you will first
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land on `e`, and upon digging further, you will land on
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`b`).
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`b`). This becomes incredibly tricky to navigate if reviews
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go on through multiple cycles.
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## the interdiff model
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With jujutsu however, you have the tools at hand to
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fearlessly edit, split, squash and rework old commits (you
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could do this with git if you are familiar with fixup
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commits or interactive rebasing).
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can absolutely achieve this with git and interactive
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rebasing, but it is certainly not trivial).
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Let's try that again:
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···
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<a href="static/img/top_of_stack.jpeg">
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<img class="my-1 h-auto max-w-full" src="static/img/top_of_stack.jpeg">
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</a>
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<figcaption class="text-center">The "stack" attachment is similar to Gerrit's relation chain</figcaption>
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<figcaption class="text-center">The "stack" is similar to Gerrit's relation chain</figcaption>
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</figure>
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After a while, I receive a couple of review comments, but
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$ jj edit so
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# hack, hack, hack
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$ jj log
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@ so set: introduce set difference push-soqmukrvport*
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├ sq set: introduce set intersection
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├ mk set: introduce set union
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├ my set: introduce basic set operations
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~
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```
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We are done addressing reviews, let us push our code:
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Move sideways bookmark push-soqmukrvport from fc06362295bd to dfe2750f6d40
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```
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Upon resubmitting the PR for review:
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Upon resubmitting the PR for review, Tangled is able to
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accurately map every change in the resubmitted branch to its
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original PR, using jujutsu change-ids:
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<div class="flex justify-center items-start gap-2">
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<figure class="w-1/2 m-0 flex flex-col items-center">