pre-commit.yml

name: pre-commit

on:
  pull_request:
  push:
permissions: {}
jobs:
  detect-precommit:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    outputs:
      precommits: ${{ steps.find-precommit.outputs.precommits }}
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Find precommit configurations
        id: find-precommit
        working-directory: .
        run: |
          PRECOMMITS=$(find . -name ".pre-commit-config.yaml" -exec dirname {} \; | sed 's/^\.\///' | jq -R -s -c 'split("\n")[:-1]')
          echo "precommits=$PRECOMMITS" >> $GITHUB_OUTPUT

  pre-commit:
    needs: [detect-precommit]
    if: ${{ needs.detect-precommit.outputs.precommits != '[]' && needs.detect-precommit.outputs.precommits != '' }}
    strategy:
      fail-fast: false
      matrix:
        precommit: ${{ fromJson(needs.detect-precommit.outputs.precommits) }}
    name: Precommit ${{ matrix.precommit }}
    defaults:
      run:
        shell: bash
        working-directory: ${{ matrix.precommit }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 #v6.2.0
      with:
        python-version-file: ${{ matrix.precommit }}/.python-version
    - run: |
        echo "github.workspace=${{ github.workspace }}"
        echo "env.GITHUB_WORKSPACE=${{ env.GITHUB_WORKSPACE }}"
        echo "vars.GITHUB_WORKSPACE=${{ vars.GITHUB_WORKSPACE }}"
        python -m pip install --require-hashes --requirement ${{ github.workspace }}/.github/workflows/pre-commit-requirements.txt
        python -m pip freeze --local
    - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 #v5.0.3
      with:
        path: ~/.cache/pre-commit
        key: pre-commit-3|${{ runner.os }}|${{ hashFiles(matrix.precommit) }}
    - name: Set SKIP variable for main branch
      if: github.ref == 'refs/heads/main'
      run: echo "SKIP=no-commit-to-branch" >> $GITHUB_ENV
    - run: SKIP="$SKIP" pre-commit run --show-diff-on-failure --color=always --all-files
      working-directory: ${{ matrix.precommit }}