#!/bin/bash

if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
	sudo apt-get update -qq
	if [[ $? != 0 ]]; then
		echo "cannot update"
		exit 1
	fi
	sudo apt-get install -qq cvs git mercurial cssc bzr subversion monotone rcs rcs-blame python3 python3.4-venv python3-pip pep8 nodejs
	if [[ $? != 0 ]]; then
		echo "cannot install extra packages"
		exit 1
	fi
	sudo ./dev/install-bitkeeper.sh
	sudo pip3 install --upgrade pip
	sudo pip3 install flake8
elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
	brew update
	brew install ctags cvs node
	brew upgrade python
	pip3 install pep8 flake8 virtualenv
fi

sudo ./dev/install-universal_ctags.sh

# for API blueprint verification
npm install drafter