tinygrad/.github/workflows/szdiff.yml

name: Check Line Counts
on:
  pull_request:

# Cancel the workflow in progress in newer build is about to start.
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  szdiff:
    name: Core Library Line Difference
    permissions:
      contents: read
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code from pr
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          path: pr
      - name: Checkout code from base
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.base.sha }}
          path: base
      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Count Lines Of Code
        run: |
          pip install tabulate
          BASE="$GITHUB_WORKSPACE/base"
          PR="$GITHUB_WORKSPACE/pr"
          cp "$PR/sz.py" .
          echo "loc_content<<EOF" >> "$GITHUB_ENV"
          python sz.py "$BASE" "$PR" >> "$GITHUB_ENV"
          echo "EOF" >> "$GITHUB_ENV"
      - name: Comment Code Lines
        continue-on-error: false
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          header: LOC
          ignore_empty: true
          skip_unchanged: true
          recreate: true
          message: ${{ env.loc_content }}