LUBS_U/echo_color at master · FascodeNet/LUBS_U · GitHub

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#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-3.0
#
# mk-linux419
# Twitter: @fascoder_4
# Email  : m.k419sabuaka@gmail.com
#
# (c) 2019-2020 Fascode Network.
#
# echo_color
#

while getopts 't:b:d:' arg; do
    case ${arg} in
        t) textcolor="${OPTARG}" ;;
        b) backcolor="${OPTARG}" ;;
        d) deco="${OPTARG}" ;;
        *) echo "Invalid argument '${OPTARG}'" ;;
    esac
done

shift $((OPTIND - 1))

if [[ -n "${deco}" ]]; then
    case ${deco} in
        0) decotypes="sgr 0" ;;
        1) decotypes="bold" ;;
        4) decotypes="smul" ;;
        5) decotypes="blink" ;;
        *) echo "Invalid argument '${deco}'" ;;
    esac
fi

echo "$([[ -n "${textcolor}" ]] && tput setaf "${textcolor}")$([[ -n "${backcolor}" ]] && tput setab "${backcolor}")$([[ -n "${decotypes}" ]] && tput "${decotypes}")${*}$(tput sgr0)"