npm-publish.yml

name: npm publish to alpha

on:
  push:
    branches:
      - alpha

jobs:
  bump-version:
    if: "!contains(github.event.head_commit.message, '[skip ci]')"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20

      - run: npm version prerelease --preid=alpha

      - name: Commit and push version bump
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git add package.json
          git commit -m "ci: bump version to ${{ steps.bump_version.outputs.new_version }} [skip ci]"
          git push origin main

  publish-npm:
    needs: bump-version
    if: "!contains(github.event.head_commit.message, '[skip ci]')"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 20
          registry-url: https://registry.npmjs.org/
      - run: npm ci
      - run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{secrets.npm_token}}