name: GitHub build pages

on:
  push:
    branches:
      - main

jobs:
  deploy:
    name: Build and deploy GH pages
    runs-on: ubuntu-latest
    permissions:
      contents: write
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Build
        run: ./mark && npm ci && npm run build:github

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./dist
