name: Codespell
permissions:
  contents: read

on: 
  pull_request:
    # Ignore all other languages except English
    paths-ignore:
      - 'pages.*/*/*'
      - 'contributing-guides/style-guide.*.md'
      - 'contributing-guides/translation-templates/*'
      - 'package-lock.json'

jobs:
  codespell:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@22103cc46bda19c2b464ffe86db46df6922fd323 # v47.0.5
        with:
          # Ignore all other languages except English
          files_ignore: |
            pages.*/*/*
            contributing-guides/style-guide.*.md
            contributing-guides/translation-templates/*
            package-lock.json

      - name: Run Codespell
        uses: codespell-project/actions-codespell@8f01853be192eb0f849a5c7d721450e7a467c579 # v2.2
        # Only run if there are changed files to check
        if: ${{ steps.changed-files.outputs.any_changed == 'true' }}
        with:
          ignore_words_file: .github/codespell-ignore
          # Exit with 0 regardless of typos.
          only_warn: 1
          # Only check files in the PR
          path: ${{ steps.changed-files.outputs.all_changed_files }}