.pre-commit-config.yaml

Purpose

Defines local checks that CI also runs, so contributors can catch problems before pushing.

Hooks

pre-commit-hooks

• trailing-whitespace (excluding vendor/)
• end-of-file-fixer (excluding vendor/)
• check-merge-conflict
• check-yaml

Local hooks

• zig fmt --check build.zig src cmd examples docs
• zig build -Doptimize=Debug
• zig build test

Usage

Install once:

pip install pre-commit
pre-commit install

Run on demand:

pre-commit run --all-files --show-diff-on-failure