build.yml

name: Build PDF document
on: 
  push:
    branch:
      - master
  workflow_dispatch:

jobs:
  build-pdf:
    runs-on: ubuntu-latest
    steps:
    - name: check out code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
    - name: install  ubuntu dependencies
      run: |
        sudo apt -y update
        sudo apt -y install gnuplot
    - name: Set up python3
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'
        cache: 'pip' # caching pip dependencies
    - name: install python3 dependencies
      run: |
        pip install -r requirements.txt
        pip install setuptools
    - name: setup texlive
      uses: teatimeguest/setup-texlive-action@v3
      with:
        version: 2024
        packages: |
          # to list local packages use: tlmgr info --list --data name
          scheme-basic
          latexmk
          cmap
          cancel
          tex-gyre
          fncychap
          float
          wrapfig
          capt-of
          framed
          babel-polish
          fancyvrb
          upquote
          needspace
          tabulary
          varwidth
          booktabs
          parskip
          titlesec
          etoolbox
          makecell
          caption
    - name: build PDF
      run: make latexpdf
    - name: extract file name
      run: |
        # extract filename from conf.py (it is a value of variable 'project' in lowercase)
        echo "filename=$(grep project conf.py | gawk '{gsub(/'\''/,"",$3); print tolower($3)}')" >> $GITHUB_ENV
    - name: do some trick ;-)
      shell: bash
      run: |
        echo "The file name is $filename"
        stat "_build/latex/${filename}.pdf"
        mv "_build/latex/${filename}.pdf" ..
        rm -rf *
        git add .
        git config user.name gucio321
        git config user.email gucio321@protonmail.com
        mv ../${filename}.pdf .
        git add .
        git commit --amend --no-edit
    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: pdf
        force: true
  update-url:
    needs: [build-pdf]
    runs-on: ubuntu-latest
    steps:
    - name: check out code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
    - name: extract file name
      run: |
        # extract filename from conf.py (it is a value of variable 'project' in lowercase)
        echo "filename=$(grep project conf.py | gawk '{gsub(/'\''/,"",$3); print tolower($3)}')" >> $GITHUB_ENV
    - name: edit README
      run: |
        # replace content of README.md between <!--AUTOURL-BEGIN--> and <!--AUTOURL-END--> with the link to the PDF file
        sed -i -e "/\(<\!--AUTOURL-BEGIN-->\)/, /\(<\!--AUTOURL-END-->\)/c\<\!--AUTOURL-BEGIN-->\n<a href=\"https://github.com/${{ github.repository }}/blob/pdf/$filename.pdf\">\n<\!--AUTOURL-END-->" README.md
    - name: commit
      uses: stefanzweifel/git-auto-commit-action@v5
      with:
        commit_message: Update README.md with the link to the PDF file
        commit_options: '--no-verify'
        file_pattern: README.md
        commit_user_name: gucio321
        commit_user_email: gucio321@protonmail.com
    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: ${{ github.ref }}
        force: true