latex.yml

name: LaTeX to PDF

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3

    - name: Install Inter font
      run: |
        sudo apt-get update
        sudo apt-get install -y unzip fontconfig wget
        mkdir -p ~/.local/share/fonts
        wget -qO Inter.zip https://github.com/rsms/inter/releases/download/v3.19/Inter-3.19.zip
        unzip -o Inter.zip -d ~/.local/share/fonts
        fc-cache -f -v

    - name: Set up LaTeX environment
      uses: xu-cheng/latex-action@v2
      with:
        extra_packages: |
          texlive-latex-extra
          texlive-fonts-recommended
          texlive-fonts-extra
          texlive-science
          texlive-pictures
          texlive-xetex
          texlive-plain-generic
          texlive-luatex
          texlive-bibtex-extra
          texlive-lang-all
          texlive-extra-utils

    - name: Compile all LaTeX documents
      run: |
        mkdir -p output
        for file in *.tex; do
          latexmk -pdf -shell-escape -interaction=nonstopmode -output-directory=output "$file"
        done

    - name: Upload PDFs
      uses: actions/upload-artifact@v3
      with:
        name: pdfs
        path: output/*.pdf