jensroemer.com
forked from
tangled.org/site
engineering blog at https://blog.tangled.sh
hidden ref diag
anirudh.fi
+12
-4
pages/blog/fork-pulls.md
pages/blog/pulls.md
+12
-4
pages/blog/fork-pulls.md
pages/blog/pulls.md
···
1
1
---
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2
atroot: true
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3
template:
4
-
slug: fork-pulls
4
+
slug: pulls
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title: the lifecycle of a pull request
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subtitle: We shipped a bunch of PR features recently; here's how we built it
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date: 2025-04-15
···
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Great, we've got a fork on your knot now. You can now work on your
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change safely here -- but how do you now propose a pull request from
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-
your fork? And before that, what exactly is a "pull request" anyway?
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+
your fork?
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### ref comparisons across forks
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···
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realised that so far, this only works *within* the same repository --
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and not across forks, which is another git repository entirely.
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-
We'll admit: we ... omitted some sneaky bits in the forks section above.
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-
The idea is simple: we already have all the bits needed to compare two
114
+
We'll admit: we ... omitted some sneaky bits about forks earlier. The
115
+
idea is simple: we already have all the pieces needed to compare two
116
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local refs, so why not just "localize" the remote ref?
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That's where our hidden tracking refs come in. When you create a pull
···
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whenever you push new commits to your feature branch, ensuring that the
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comparison -- and any potential merge conflicts -- are always based on
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the latest target branch state.
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+
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+
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<figure class="max-w-[550px] m-auto flex flex-col items-center justify-center">
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<img class="h-auto max-w-full" src="/static/img/hidden-ref.png">
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<figcaption class="text-center">Hidden tracking ref.</figcaption>
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</figure>
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+
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+