name: Lint GitHub Workflows

on:
  push:
    branches:
      - main
      - release
    paths:
      - '.github/workflows/*.ya?ml'
  pull_request:
    paths:
      - '.github/workflows/*.ya?ml'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  actionlint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: reviewdog/action-actionlint@v1
        env:
          # SC2046 - Quote this to prevent word splitting. - https://www.shellcheck.net/wiki/SC2046
          # SC2086 - Double quote to prevent globbing and word splitting. - https://www.shellcheck.net/wiki/SC2086
          SHELLCHECK_OPTS: --exclude=SC2046,SC2086
        with:
          fail_on_error: true
          filter_mode: nofilter
          level: error