.travis.yml

# Use new container infrastructure to enable caching
sudo: false

language: ruby

# Caching so the next build will be fast too.
cache:
  bundler: true
  timeout: 1500
  directories:
  - .versions
  - $HOME/.stack
  - $HOME/.agda
  - $HOME/.local
  - $HOME/agda-$AGDA_VERSION
  - $HOME/agda-stdlib-$AGDA_STDLIB_VERSION
  - $HOME/acknowledgements-master

# Ensure necessary system libraries are present
addons:
  apt:
    packages:
      - epubcheck
      - libgmp-dev
      - libicu-dev

# Ensure we run BASH and not SH
env:
  - SH=bash

install:
# Install Stack:
- mkdir -p ~/.local/bin
- export PATH=$HOME/.local/bin:$PATH
- travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
# Install Pandoc:
- travis_retry curl -L https://github.com/jgm/pandoc/releases/download/2.9.2.1/pandoc-2.9.2.1-1-amd64.deb -o $HOME/pandoc.deb && sudo dpkg -i $HOME/pandoc.deb
# Install agda, agda-stdlib, and acknowledgements:
- travis_wait 60 make travis-install-agda
- make travis-install-agda-stdlib
- make travis-install-acknowledgements
- ruby -S bundle install

script:
- agda --version
- acknowledgements --version
- pandoc --version
- acknowledgements -i _config.yml >> _config.yml
- make build         # build website
- make build-history # build previous releases
- make test-offline  # test website
- make epub          # build EPUB
- make epubcheck     # test EPUB

before_deploy:
- make clean
- rm -rf hs/ epub/ extra/ papers/ .bundle/ vendor/ .versions/ *.agda-lib **/*.lagda.md **/*.sh Guardfile Gemfile Gemfile.lock Makefile .gitignore .travis.yml

branches:
  only:
  - dev

git:
  depth: 1

deploy:
  provider: pages
  skip-cleanup: true
  github-token: $GITHUB_TOKEN
  target-branch: master
  edge: true
  on:
    branch: dev