_functions

RED='\033[0;31m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
RESET='\033[0m'

# Colored messages (blue is the default)
# Examples:
#   m "hello world"
#   m "hello world" "$GREEN"
function m () {
	local COLOR=${2:-$BLUE}
	echo -e "$COLOR$1$RESET"
}

function git_version () {
	VERSION=$(git -C "$ROOT" describe --tags --always 2> /dev/null || echo '')
	SHORT_VERSION=$(git -C "$ROOT" describe --tags --always --abbrev=0 2> /dev/null || echo '')
	REVISION=$(git -C "$ROOT" rev-parse HEAD 2> /dev/null || echo '')
	TIMESTAMP=$(date +"%Y-%m-%d %H:%M:%S %Z")
	GO_VERSION=$(go version | { read _ _ v _; echo ${v#go}; })
}