#!/bin/bash

set -ev

case "${TRAVIS_OS_NAME}" in
	linux)
		if [[ "${VIM_VERSION}" == "" ]]; then
			exit
		fi
		git clone --depth 1 --branch "${VIM_VERSION}" https://github.com/vim/vim /tmp/vim
		cd /tmp/vim
		./configure --prefix="${HOME}/vim" --with-features=huge --enable-pythoninterp \
			--enable-python3interp --enable-fail-if-missing
		make -j2
		make install
		;;
	osx)
		brew install macvim
		# Instead of --with-override-system-vim, manually link the executable because
		# it prevents MacVim installation with a bottle.
		ln -fs "$(brew --prefix macvim)/bin/mvim" "/usr/local/bin/vim"
		;;
	*)
		echo "Unknown value of \${TRAVIS_OS_NAME}: ${TRAVIS_OS_NAME}"
		exit 65
		;;
esac