#!/usr/bin/env bash

set -e
set -o pipefail

if [[ "${CI_TARGET}" == lint ]]; then
  exit
fi

if [[ "${TRAVIS_OS_NAME}" == osx ]]; then
  export PATH="/usr/local/opt/ccache/libexec:$PATH"
fi

echo "Install neovim module for Python 3."
# Allow failure. pyenv pip3 on travis is broken:
# https://github.com/travis-ci/travis-ci/issues/8363
CC=cc python3 -m pip -q install --user --upgrade neovim || true

if ! [ "${TRAVIS_OS_NAME}" = osx ] ; then
  # Update PATH for pip.
  export PATH="$(python2.7 -c 'import site; print(site.getuserbase())')/bin:$PATH"
  # Use default CC to avoid compilation problems when installing Python modules.
  echo "Install neovim module for Python 2."
  CC=cc python2.7 -m pip -q install --user --upgrade neovim
fi

echo "Install neovim RubyGem."
gem install --no-document --version ">= 0.8.0" neovim

echo "Install neovim npm package"
npm install -g neovim
npm link neovim