lint.yaml

name: Lint

on: [pull_request]

permissions:
  contents: read

jobs:
  pr-title:
    runs-on: ubuntu-latest
    name: Check PR title format
    permissions:
      contents: read
      pull-requests: read
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Check PR title
        uses: amannn/action-semantic-pull-request@v5.5.3
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  editorconfig:
    runs-on: ubuntu-latest
    name: Check editorconfig
    steps:
      - uses: actions/checkout@v4
      - run: pip install editorconfig-checker=="3.0.3"
      - run: ec

  markdownlint:
    runs-on: ubuntu-latest
    name: Lint all markdown files
    steps:
      - uses: actions/checkout@v4
      - uses: DavidAnson/markdownlint-cli2-action@v17.0.0

  typos:
    runs-on: ubuntu-latest
    name: Check spelling
    steps:
      - uses: actions/checkout@v4
      - uses: crate-ci/typos@v1.24.6

  check-all:
    name: Check if all lint jobs succeeded
    if: always()
    needs:
      - pr-title
      - editorconfig
      - typos
      - markdownlint
    runs-on: ubuntu-latest
    steps:
    - name: Decide whether all needed jobs succeeded
      uses: re-actors/alls-green@v1.2.2
      with:
        jobs: ${{ toJSON(needs) }}