.travis.yml

dist: focal

language: python

cache: pip

python:
    - "3.7"
    
before_install:
  - sudo apt-get -qq update
  - sudo apt-get install -y texlive-base texlive-latex-base texlive-latex-extra texlive-fonts-recommended texlive-fonts-extra
  - sudo apt-get install pandoc
  - sudo apt-get install graphviz
  
install:
    - pip install pipenv --upgrade-strategy=only-if-needed
    - pipenv install --dev
    
script:
  - bash deploy.sh
    #https://blog.travis-ci.com/2021-03-08-latex-ci
  - bash sync_tex.sh ./dist beamer
  
# Here is the magic part, https://slashgear.github.io/how-to-deploy-on-github-pages-with-travis-ci/
deploy:
  # Use Github pages deploy process
  provider: pages
  # Keep builded pages
  skip-cleanup: true
  # Directory where your generated files are located
  local_dir: dist
  # Github security/auth token
  github-token: $github_token
  # Incremental commit to keep old build/files from previous deployments
  keep-history: true
  # Git branch on which it should deploy (master, gh-pages, foo...)
  target_branch: gh-pages
  on:
    # Which branch on commit/push will trigger deployment
    branch: main