update-screenshots.yml

name: Update Screenshots

on:
  pull_request:
    types: [labeled]
  workflow_dispatch:

jobs:
  update-screenshots:
    if: ${{ github.event.label.name == 'Update Screenshots' || github.event_name == 'workflow_dispatch' }}
    runs-on: ubuntu-latest

    permissions:
      contents: write
      pull-requests: write

    # one at a time per branch
    concurrency:
      group: update-screenshots@${{ github.head_ref }}
      cancel-in-progress: true

    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.head_ref }}
      - uses: actions/setup-node@v6
        with:
          node-version: 25
          check-latest: true
      - name: Remove label
        if: github.event_name == 'pull_request'
        run: gh pr edit --remove-label 'Update Screenshots'
        env:
          GH_TOKEN: ${{ github.token }}
      - name: Install dependencies
        run: npm i
      - name: Install Playwright Browsers
        run: npx playwright install chromium firefox
      - name: Update screenshots
        run: |
          rm -r test/**/screenshots/**
          node --run test:ci:update
      - name: Push new screenshots
        run: |
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
          git add "test/**/screenshots/**"
          git diff-index --quiet HEAD || git commit -m "Update screenshots"
          git push