lint.yml

name: linting

on:
  pull_request:
  push:
    branches: [main]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  pre-commit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: "3.8"
          cache: "pip"
          cache-dependency-path: "**/**.txt"
      - name: Install black Jupyter
        run: |
          pip install black[jupyter]==22.3.0
      - name: Remove Notebook Output
        run: |
          pip install nbstripout
          find . -type f -name "*.ipynb" -exec nbstripout "{}" +
      - uses: pre-commit/action@v3.0.0

  actionlint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Check workflow files
        run: |
          echo "::add-matcher::.github/actionlint-matcher.json"
          bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/fd7ba3c382e13dcc0248e425b4cbc3f1185fa3ee/scripts/download-actionlint.bash)
          ./actionlint
        shell: bash