on:
  pull_request:
    types: [opened, synchronize, reopened]

jobs:
  format-checks:
    runs-on: sourceware-runner
    outputs:
      styleoutput: ${{ steps.check_gnu_style.outputs.styleresult }}
      verifyoutput: ${{ steps.gcc_verify.outputs.verifyresult }}
    steps:
      - name: install dependencies
        run: |
          echo "Installing node.js"
          apt-get update
          apt-get install -qq -y nodejs git python3 python3-git python3-termcolor python3-unidiff

      # Checkout GCC sources, request an history depth of 100,
      # hopefully sufficient for all patch series (the default is 1)
      - uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: check GNU style
        id: check_gnu_style
        continue-on-error: true
        run: |
          echo "Running check_GNU_style.py"
          git fetch origin ${FORGEJO_BASE_REF}:${FORGEJO_BASE_REF}
          for sha in $(git rev-list ${FORGEJO_BASE_REF}..${FORGEJO_SHA})
          do
            echo "Checking GNU style for $sha"
            git show $sha | ./contrib/check_GNU_style.py -
          done
          echo "styleresult=pass" | tee -a $FORGEJO_OUTPUT

      - name: gcc-verify
        id: gcc_verify
        continue-on-error: true
        run: |
          echo "Running gcc-verify check"
          ./contrib/gcc-changelog/git_check_commit.py ${FORGEJO_BASE_REF}..${FORGEJO_SHA}
          echo "verifyresult=pass" | tee -a $FORGEJO_OUTPUT

      - name: final-result
        run: |
          echo "Computing final result"
          test "${{ steps.check_gnu_style.outputs.styleresult }}" = "pass"
          test "${{ steps.gcc_verify.outputs.verifyresult }}" = "pass"