.travis.yml

dist: xenial
language: minimal

matrix:
  include:
    - env: ENV=vim
      addons:
        apt:
          packages:
            - ruby
            - ruby-dev
    - env: ENV=vim-travis
      addons:
        apt:
          packages:
            - vim-nox-py2
    - env: ENV=nvim
    - env: ENV=nvim VADER_OUTPUT_FILE=/dev/stderr
    - env: ENV=nvim TESTVIM_OPTS=--headless
    - env: ENV=nvim-stable
      addons:
        apt:
          sources:
            - sourceline: 'ppa:neovim-ppa/stable'
          packages:
            - neovim

install:
  - pip install --user covimerage
  - |
    set -e
    pushd /tmp
    if [ "$ENV" = vim ]; then
      rvm use system
      git clone --depth=1 https://github.com/vim/vim
      cd vim
      ./configure --with-features=huge --enable-rubyinterp --enable-pythoninterp --prefix /tmp/vim
      make
      make install
      PATH=/tmp/vim/bin:$PATH
    elif [ "$ENV" = nvim ] || [ "${ENV#nvim-}" != "$ENV" ]; then
      if [ "$ENV" = nvim ]; then
        # Install Neovim nightly (into /tmp/_neovim).
        TRAVIS_BUILD_DIR=/tmp eval "$(curl -Ss https://raw.githubusercontent.com/neovim/bot-ci/master/scripts/travis-setup.sh) nightly-x64"
      fi
      gem install neovim
      pip install --user pynvim
    fi
    popd

script:
  - export TESTVIM="${ENV%%-*}"
  - $TESTVIM --version
  # Wrap $TESTVIM with covimerage for coverage reporting.
  # Uses --no-report, because test/run-tests.sh changes the directory, and that does not pick up .coveragerc then.
  - VADER_TEST_VIM="covimerage run --source $PWD --data-file $PWD/.coverage_covimerage --no-report $TESTVIM $TESTVIM_OPTS" ./test/run-tests.sh
  # Test/cover :Vader use case (without bang).
  - |
    covimerage run --append --source . --no-report $TESTVIM $TESTVIM_OPTS -Nu test/vimrc \
      -c 'Vader test/*' \
      -c 'exe get(get(g:, "vader_result", {}), "successful", 0) ? "qall!" : "cq"'

  # Report coverage.  This should fail the build to detect any problems.
  - covimerage -vv xml
  - covimerage report -m
  - bash <(curl -s https://codecov.io/bash) -Z -f coverage.xml -F "$TESTVIM,${ENV//-/_}"