name: 'Release'
on:
  pull_request:
    branches: [master]
    types: [closed]

jobs:
  release:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - name: 'Check out Git repository'
        uses: actions/checkout@v2

      - name: 'Generate shell files'
        run: make generate

      - name: 'Commit generated files'
        if: ${{ success() }}
        run: |
          git config user.name 'github-actions'
          git config user.email 'github-actions@github.com'
          git add lscolors.sh lscolors.csh
          git commit -m "Update shell files" || echo "No changes to commit"
          git push