Run pre-commit checks in CI

Author: mfisher87

.github/workflows/check.yml

@@ -0,0 +1,26 @@
+name: "Check with pre-commit"
+on:
+  - "push"
+  - "pull_request"
+
+jobs:
+
+  check-with-pre-commit:
+    runs-on: "ubuntu-latest"
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+
+    steps:
+      - uses: "actions/checkout@v3"
+
+      - name: "Set up Python ${{ matrix.python-version }}"
+        uses: "actions/setup-python@v4"
+        with:
+          python-version: "${{ matrix.python-version }}"
+
+      - name: "Install pre-commit"
+        run: "pip install pre-commit"
+
+      - name: "Run checks with pre-commit"
+        run: "pre-commit run --all-files --show-diff-on-failure --color always"

.pre-commit-config.yaml

@@ -3,6 +3,8 @@ repos:
     rev: "v0.0.269"
     hooks:
       - id: "ruff"
+        # NOTE: "--exit-non-zero-on-fix" is important for CI to function
+        # correctly!
         args: ["--fix", "--exit-non-zero-on-fix"]
 
   - repo: "https://github.com/psf/black"