#!/bin/bash

function printfill {
	local columns
	local string=$1
	local char=$2
	# test tput sanity first, because "tput cols 2>/dev/null" always reports 80
	tput longname &>/dev/null && columns=$(tput cols) || columns=80
	echo -ne "$string"
	for (( i=${#string} ; i<$columns ; i++ )); do echo -n "${2-.}" ; done
	echo
}

function cprintfill {
	local columns
	local string=$1
	local char=$2
	local strstr 
	# test tput sanity first, because "tput cols 2>/dev/null" always reports 80
	tput longname &>/dev/null && columns=$(tput cols) || columns=80
	echo -ne "$string"
	strstr=$(echo -ne "$string" | sed -r "s/\x1B\[([0-9]{1,3}((;[0-9]{1,3})*)?)?[m|K]//g")
	for (( i=${#strstr} ; i<$columns ; i++ )); do echo -n "${2-.}" ; done
	echo
}

printfill "---[ $USER @ $HOSTNAME ]" "-"
cprintfill "---\e[38;5;226m[\e[1;34m $USER \e[1;36m@\e[1;34m $HOSTNAME \e[38;5;226m]\e[1;0m" "-"