#!/bin/bash

## EMPTY DEFAULTS ##
color_bold=""
color_underline=""
color_standout=""
color_normal=""
color_black=""
color_red=""
color_green=""
color_yellow=""
color_blue=""
color_magenta=""
color_cyan=""
color_white=""


## ONLY IF PRINTING TO A TERMINAL ##
if test -t 1 && [[ -f $(which tput) ]]; then
	# check count of supported colors
	color_count=$(TERM=${TERM:-"dumb"} tput colors)
	if [[ ! -z "$color_count" && "$color_count" -ge 8 ]]; then
		color_bold="$(tput bold)"
		color_underline="$(tput smul)"
		color_standout="$(tput smso)"
		color_normal="$(tput sgr0)"
		color_black="$(tput setaf 0)"
		color_red="$(tput setaf 1)"
		color_green="$(tput setaf 2)"
		color_yellow="$(tput setaf 3)"
		color_blue="$(tput setaf 4)"
		color_magenta="$(tput setaf 5)"
		color_cyan="$(tput setaf 6)"
		color_white="$(tput setaf 7)"
	fi
fi