auto-label.yml

name: Auto Label
on:
  pull_request:
    types: [opened, reopened, synchronized]
jobs:
  label:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v7
        with:
          script: |
            const { data: files } = await github.rest.pulls.listFiles({
              owner: context.repo.owner,
              repo: context.repo.repo,
              pull_number: context.payload.pull_request.number,
            });
            const labels = new Set();
            for (const file of files) {
              if (file.filename.endsWith('.js') || file.filename.endsWith('.ts')) labels.add('logic');
              if (file.filename.includes('test')) labels.add('testing');
              if (file.filename.includes('.github/workflows')) labels.add('ci-cd');
            }
            if (labels.size > 0) {
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.payload.pull_request.number,
                labels: Array.from(labels),
              });
            }