name: LaTeX-to-PDF

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
    paths:
      - 'doc.tex'
      - 'pdfjs/**'
      - '.github/workflows/blank.yml'
  pull_request:
    branches: [ main ]
    paths:
      - 'doc.tex'

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  build_latex:
    runs-on: ubuntu-latest
    steps:
      - name: Set up Git repository
        uses: actions/checkout@v2
        
      - name: Compile LaTeX document
        uses: xu-cheng/latex-action@v2
        with:
          root_file: doc.tex
          
      - name: Copy file
        run: |
          sudo mv doc.pdf pdfjs

      - name: Deploy to gh-pages
        uses: s0/git-publish-subdir-action@develop
        env:
          REPO: self
          BRANCH: gh-pages
          FOLDER: pdfjs
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          MESSAGE: "deploy website"