name: Documentation

on:
  push:
  pull_request:

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6
        with:
          node-version: "24.x"
      - name: git config
        run: |
          git config user.name documentation-deploy-action
          git config user.email documentation-deploy-action@@users.noreply.github.com
          git remote set-url origin https://${{github.actor}}:${{github.token}}@github.com/${{github.repository}}.git
      - run: yarn install
      - run: yarn typedoc src/index.ts --out /tmp/docs
      - name: commit documentation
        run: |
          git ls-remote --exit-code . origin/gh-pages \
            && git checkout -b gh-pages \
            || git checkout --orphan gh-pages
          git reset --hard
          git pull --set-upstream origin gh-pages || echo probably first commit
          cp --recursive /tmp/docs/. .
          echo /node_modules > .gitignore
          git add --all
          git commit --all --message ":memo: docs: Update generated documentation" || echo "No changes to commit"
      - name: push documentation
        if: github.ref_name == 'main'
        run: |
          git push origin gh-pages