build.yml

name: Build dist

on:
  push:
    branches: [main]
    paths: ['src/**']
  workflow_dispatch:

permissions:
  contents: write
  id-token: write

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: 24
          registry-url: 'https://registry.npmjs.org'

      - run: yarn install

      - run: yarn build

      - name: Bump version, commit dist
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add dist/
          if git diff --cached --quiet; then
            echo "No changes to dist/"
          else
            npm version patch --no-git-tag-version
            git add package.json
            VERSION=$(node -p "require('./package.json').version")
            git commit -m "chore: rebuild dist (v$VERSION)"
            git tag "v$VERSION"
            git push && git push --tags
            echo "published=true" >> $GITHUB_OUTPUT
          fi
        id: version

      - name: Publish to npm
        if: steps.version.outputs.published == 'true'
        run: npm publish --access public --provenance