name: spell-checker

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

on:
  workflow_dispatch:
  pull_request:
    paths:
      - '.github/workflows/spellchecker.yml'
      - 'src/**'
      - '.github/scripts/pod_spell_check.t'

jobs:
  pod-spell-check:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'do-not-spellcheck') }}
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - uses: dorny/paths-filter@ebc4d7e9ebcb0b1eb21480bb8f43113e996ac77a # v3.0.1
        id: filter
        with:
          base: ${{ github.ref }}
          list-files: shell
          filters: |
            plugins:
              - added|modified: 'src/**/*.pm'

      - name: Install CPAN Libraries
        uses: shogo82148/actions-setup-perl@28eae78d12c2bba1163aec45d123f6d9228bc307 # v1.29.0
        with:
          perl-version: '5.34'
          install-modules-with: cpm
          install-modules: Test::More Test::Spelling

      - name: Install librairies
        continue-on-error: true
        run: |
          sudo apt-get update
          sudo apt-get install -y hunspell
        shell: bash

      - name: Run spell check
        id: run_check
        run: |
          set +e
          for f in ${{ steps.filter.outputs.plugins_files }}; do
            echo "perl .github/scripts/pod_spell_check.t $f"
            output=$(perl .github/scripts/pod_spell_check.t $f)
          done
        shell: bash