publish.yaml

name: Publish

on:
  release:
    types: [created]

permissions:
  id-token: write  # Required for OIDC
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6.3.0
        with:
          registry-url: 'https://registry.npmjs.org'
          node-version-file: '.nvmrc'
          cache: 'yarn'

      - name: install
        run: yarn install

      - name: Update package.json version to match tag
        run: |
          TAG_VERSION="${GITHUB_REF#refs/tags/}"
          # Remove leading 'v' if present in tag
          if [[ "$TAG_VERSION" == v* ]]; then
            TAG_VERSION="${TAG_VERSION:1}"
          fi
          node -e "
            const fs = require('fs');
            const pkg = require('./package.json');
            pkg.version = process.env.TAG_VERSION;
            fs.writeFileSync('./package.json', JSON.stringify(pkg, null, 2) + '\n');
          " 
        env:
          TAG_VERSION: ${{ github.ref_name }}

      - name: publish
        run: npm publish