i18n-extraction.yml

name: Validate translation template extraction

on:
  pull_request:
    paths:
      - "src/**/*.cpp"
      - "lang/extract_json_strings.py"

# We only care about the latest revision of a PR, so cancel previous instances.
concurrency:
  group: i18n-extraction-${{ github.event.pull_request.number || github.ref_name }}
  cancel-in-progress: true

jobs:
  check-extraction:
    runs-on: ubuntu-22.04
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install gettext python3-pip
          sudo pip3 install polib luaparser

      - uses: actions/checkout@v4

      - name: Check that translation template extraction works
        run: lang/update_pot.sh