build.yml

name: Build LaTeX document
on: [push]
env:
  COMMAND: latexmk -pdf -interaction=nonstopmode -halt-on-error Thesis.tex


jobs:
  build_unix:
    strategy:
      matrix:
        os: [ubuntu-18.04, ubuntu-latest, macos-latest]

    runs-on: ${{ matrix.os }}
    steps:
      - name: Download GitHub repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Install TeX Live using apt
        if: startsWith(matrix.os, 'ubuntu')
        run: sudo apt update && sudo apt install -y texlive-full

      - name: Compile LaTeX document on Linux
        if: startsWith(matrix.os, 'ubuntu')
        run: eval "$COMMAND"

      - name: Install MacTeX using Homebrew
        if: startsWith(matrix.os, 'macos')
        run: brew install --cask mactex

      - name: Compile LaTeX document on macOS
        if: startsWith(matrix.os, 'macos')
        run: |
          eval "$(/usr/libexec/path_helper)"
          eval "$COMMAND"


  build_windows:
    runs-on: windows-latest
    env:
      MIKTEX_BASE_URL: 'https://ctan.math.illinois.edu/systems/win32/miktex'
      MIKTEX_ZIP: 'miktexsetup-5.5.0+1763023-x64.zip'
      LOCAL_MIKTEX_REPO: 'C:/MiKTeX-Repo'
      BIN_DIR_WINDOWS:      'C:/Program Files/MiKTeX/miktex/bin/x64/'
      BIN_DIR_WINDOWS_UNIX: '/c/Program Files/MiKTeX/miktex/bin/x64/'

    steps:
      - name: Download GitHub repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Download MiKTeX CLI installer
        shell: bash
        run: |
          curl --location --remote-name $MIKTEX_BASE_URL/setup/windows-x64/$MIKTEX_ZIP
          unzip $MIKTEX_ZIP

      - name: Set up the local package directory
        shell: bash
        run: |
          ./miktexsetup_standalone --verbose \
            --local-package-repository=$LOCAL_MIKTEX_REPO \
            --remote-package-repository="$MIKTEX_BASE_URL/tm/packages/" \
            --package-set=essential \
            download

      - name: Installing from the local package directory
        shell: bash
        run: |
          ./miktexsetup_standalone --verbose \
            --local-package-repository=$LOCAL_MIKTEX_REPO \
            --package-set=essential \
            --shared=yes \
            install

      - name: Update packages
        shell: bash
        run: |
          # Adding MiKTeX bin folder to PATH and to GITHUB_PATH
          echo "$BIN_DIR_WINDOWS" >> $GITHUB_PATH
          export PATH="$BIN_DIR_WINDOWS_UNIX:$PATH"

          # Configure MiKTeX to install missing packages on the fly"
          initexmf --admin --verbose --set-config-value='[MPM]AutoInstall=1'

          # Configure default mirror for packages
          mpm --admin --set-repository="$MIKTEX_BASE_URL/tm/packages/"
          mpm --find-updates
          mpm --admin --find-updates

      - name: Compile LaTeX document
        shell: bash
        run: |
          # Adding MiKTeX bin folder to PATH and to GITHUB_PATH
          echo "$BIN_DIR_WINDOWS" >> $GITHUB_PATH
          export PATH="$BIN_DIR_WINDOWS_UNIX:$PATH"

          eval "$COMMAND"