release.yml

name: Release
permissions: {}

on:
  push:
    branches:
      - main
  workflow_dispatch:

concurrency: ${{ github.workflow }}-${{ github.ref }}

jobs:
  release:
    name: Release
    if: github.repository_owner == 'expressive-code'
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
      id-token: write
    steps:
      - name: Check out repository
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
        with:
          persist-credentials: false
      
      - name: Setup PNPM
        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
      
      - name: Setup Node.js
        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
        with:
          node-version: 24
          cache: 'pnpm'
      
      - name: Install dependencies
        run: pnpm install --frozen-lockfile
      
      - name: Check for unreleased changesets
        id: has-changesets
        uses: andstor/file-existence-action@076e0072799f4942c8bc574a82233e1e4d13e9d6 # v3.0.0
        with:
          files: ".changeset/!(README).md"
      
      # If there are unreleased changesets, validate the project before creating the changesets PR
      - name: Require build, test and lint to pass
        if: steps.has-changesets.outputs.files_exists == 'true'
        run: |
          pnpm build
          pnpm test
          pnpm lint
      
      # Run changesets action either if there are unreleased changesets (= a PR must be created)
      # or if the commit message matches the release PR (= new versions must be published to NPM)
      - name: Create changesets PR or publish to NPM
        id: changesets
        if: steps.has-changesets.outputs.files_exists == 'true' || startsWith(github.event.head_commit.message, '[CI] Release') || github.event_name == 'workflow_dispatch'
        uses: changesets/action@e0145edc7d9d8679003495b11f87bd8ef63c0cba # v1.5.3
        with:
          title: '[CI] Release'
          commit: '[CI] Release'
          version: 'pnpm ci-version'
          publish: 'pnpm ci-publish'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NPM_TOKEN: "" # See https://github.com/changesets/changesets/issues/1152#issuecomment-3190884868