name: Language test.

on:
  push:
    paths:
      - 'Telegram/Resources/langs/rewrites/*.json'
      - '.github/workflows/language-test.yml'
  pull_request:
    paths:
      - 'Telegram/Resources/langs/rewrites/*.json'
      - '.github/workflows/language-test.yml'

jobs:
  test:
    name: Test languages
    runs-on: ubuntu-latest
    steps:
      - name: Clone
        uses: actions/checkout@v2
      - name: Trim comments
        shell: bash
        run: sed -i -e 's/^\s*\/\/.*$//' Telegram/Resources/langs/rewrites/*.json
      - name: Test JSON for validity
        shell: bash
        run: |
          for f in Telegram/Resources/langs/rewrites/*.json; do
            echo "::group::Testing $f"
            cat "$f" | jq -e '.'
            echo "::endgroup::"
          done