name: Build & Deploy Jekyll

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  jekyll-build-and-deploy:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Setup Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: '3.1'
        bundler-cache: true

    - name: Install dependencies
      run: bundle install

    - name: Build Jekyll site
      run: bundle exec jekyll build --trace

    - name: Deploy to GitHub Pages
      uses: peaceiris/actions-gh-pages@v3
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./_site