main.yml

name: CI

on:
  push:
    branches: [main]

jobs:
  build:
    name: Build PDF
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
      - name: Build
        uses: xu-cheng/latex-action@v4
        with:
          root_file: main.tex
      - name: Prepare site
        run: |
          mkdir _site
          cp build/main.pdf _site/
          echo '<meta http-equiv="refresh" content="0; url=main.pdf">' > _site/index.html
      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v5
        with:
          path: _site
  deploy:
    needs: build
    runs-on: ubuntu-slim
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v5