language: generic
sudo: false

cache:
  directories:
    - $HOME/.vvm
matrix:
  include:
    - os: linux
      env:
        - VIM_VERSION=8.0.0000
    - os: linux
      env:
        - VIM_VERSION=8.1.0000
    - os: linux
      env:
        - VIM_VERSION=8.2.0000
    - os: osx
      env:
        - VIM_VERSION=8.0.0000
    - os: osx
      env:
        - VIM_VERSION=8.1.0000
    - os: osx
      env:
        - VIM_VERSION=8.2.0000

before_install:
  - curl https://raw.githubusercontent.com/kana/vim-version-manager/master/bin/vvm | python - setup; true
  - source ~/.vvm/etc/login
  - vvm update_itself
  - vvm use vimorg--v$VIM_VERSION --install --with-features=huge

before_script: |
  git clone https://github.com/junegunn/vader.vim.git
  git clone https://github.com/vim-airline/vim-airline
  find $PWD/autoload/airline/themes -name "*.vim" > themes.txt

script: |
  vim --not-a-term -Nu <(cat << VIMRC
  filetype off
  set rtp+=vader.vim
  set rtp+=vim-airline
  set rtp+=.
  set rtp+=after
  filetype plugin indent on
  syntax enable
  VIMRC) -c 'Vader! test/*' > /dev/null