#!/bin/bash
function sigwinch {
 clear
 WIDTH=$(stty size | cut '-d ' -f2) 
}
trap sigwinch WINCH
sigwinch
if [ "_$DELAY" = "_" ];then
 DELAY=1
fi
while true;do
 echo -ne "\x1b[7m" #reverse colors
 echo "running $* @ $(date)" | pad $WIDTH
 echo -ne "\e[0m" #reset colors
 $* | pad
 sleep $DELAY
 echo -ne "\x1b[H"
done