ci: switch from pre-commit to prek - #53
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prek is a drop-in, Rust-based reimplementation of pre-commit that reads the same .pre-commit-config.yaml. Swaps the pre-commit dependency and invocations (nox session / CI action) for prek. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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no-commit-to-branch would otherwise fail every push to main: CI checks out a real local branch literally named `main` for push events, so the hook would always fire. It's a client-side guard for a human running `git commit`/`git push` locally (or via installed git hooks) -- not something a full "run every hook" CI invocation should re-evaluate after the fact. Skips it there via SKIP=no-commit-to-branch; the hook itself is untouched and still fully active locally. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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…anch Appends no-commit-to-branch to any SKIP a developer already has set (e.g. via their shell) rather than overwriting it wholesale, matching the same fix applied in response to Copilot review feedback on GalacticDynamics/coordinax#885. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Addresses Copilot review feedback on GalacticDynamics/galax#847: the comment said "CI checks out the real main branch," but the skip applies unconditionally, including local `nox -s lint` runs -- which is correct (a CI-only skip would leave the same false failure for any local dev running the full suite while on `main`). Fixes the wording to match the actual, intended behavior instead of narrowing it. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Addresses Copilot review feedback on GalacticDynamics/dataclassish#94: the docstring "Run prek." on a session still named `precommit` could read as though the session itself was renamed. Spells out that it runs the pre-commit hooks, now via prek. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Addresses Copilot review feedback on GalacticDynamics/galax#847: this comment still said no-commit-to-branch guards `git push`, but the earlier stages: [pre-commit] fix means it no longer runs on push at all. Clarifies that explicitly instead of leaving stale wording. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
… trigger Addresses Copilot review feedback on GalacticDynamics/galax#847: "it never fires on push" reads as a claim about this workflow's own `on: push:` trigger (which is false -- that's why the SKIP exists at all), when it actually means the git pre-push hook stage. Spells that out explicitly. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
The archaeology (why pre-commit's nodeenv/pyyaml floors mattered, why --skip clobbers, the full CI-checkout explanation) belongs in commit history, not permanently inline. Keeps just enough to orient a future reader without re-litigating the whole investigation. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Summary
.pre-commit-config.yaml— no hook changes neededpre-commitdependency forprekwherever it's declared (nox lint group / dev group) and updates the noxprecommitsession (or CI action) to invokeprekinsteaduv.lockto matchThis mirrors the same swap already merged in unxt#929, coordinax#881, jaxmore#26, quaxed#213, and quax-blocks#64.
Note: this repo's
.pre-commit-config.yamlstill has pre-commit.ci'sci:autoupdate block. Disabling the pre-commit.ci GitHub App integration itself is a setting on pre-commit.ci / the repo's installed-apps page, not something a code change can do — worth doing once this merges, to avoid running checks twice.Test plan
uv lockresolves cleanly withprekreplacingpre-commitprek run --all-files(andno-commit-to-branchspecifically) locally against this org's existing.pre-commit-config.yamlformat🤖 Generated with Claude Code