pylint.yml

name: Pylint

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

jobs:
  pylint:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Retrieve full commit history for proper diff.

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Install dependencies
        run: python -m pip install pylint

      - name: Create Pylintrc file
        run: |
          echo "[MASTER]" > .pylintrc
          echo "max-line-length=120" >> .pylintrc
          echo "disable=" >> .pylintrc
          echo "    C0103, # variable naming style" >> .pylintrc
          echo "    logging-format-interpolation, # prefer % formatting" >> .pylintrc
          echo "    broad-except, # catch all exceptions" >> .pylintrc
          echo "    too-many-locals, # relax constraints" >> .pylintrc
          echo "    too-few-public-methods," >> .pylintrc
          echo "    too-many-instance-attributes," >> .pylintrc
          echo "    too-many-arguments," >> .pylintrc
          echo "    import-error," >> .pylintrc
          echo "    attribute-defined-outside-init," >> .pylintrc
          echo "    redefined-outer-name" >> .pylintrc

      - name: Get Python changed files
        id: changed-py-files
        uses: tj-actions/changed-files@v45
        with:
          files: |
            *.py
            **/*.py

      - name: Run pylint if Python files changed
        if: steps.changed-py-files.outputs.any_changed == 'true'
        run: |
          echo "One or more Python files have changed."
          echo "List of changed files: ${{ steps.changed-py-files.outputs.all_changed_files }}"
          python -m pylint --rcfile=.pylintrc ${{ steps.changed-py-files.outputs.all_changed_files }}