carthagerc-verify-githook

#!/bin/bash

# Notifies user on `carthagerc verify` failure.

yellow='\033[0;33m'
no_color='\033[0m'

if which carthagerc > /dev/null; then
	verify_output=$(carthagerc verify 2>&1)
	if [[ ! -z "$verify_output" ]]; then
		echo -e "\n${yellow}WARNING: \`carthagerc verify\` failed:${no_color}"
        echo "$verify_output"
	fi
else
	echo -e "\n${yellow}WARNING: Please run \`gem install carthage_remote_cache\` to install carthagerc https://github.com/kayak/carthage_remote_cache${no_color}"
fi