Cowsay screensaver

screensaver_kali.sh

#!/bin/bash

trap 'tput cnorm; for i in {1..15}; do xdotool key Ctrl+minus; done; clear;' ERR EXIT;
clear;
tput civis;
toilet --gay "$1" | cowsay -n;
for i in {1..15}; do xdotool key Ctrl+plus; done

while true; do
        for i in {1..3}; do
                tput cup 0 0;
                toilet "$1" | cowsay -n;
                sleep 0.25;
                tput cup 0 0;
                toilet --gay "$1" | cowsay -n;
                sleep 0.25;
        done

        sleep 0.5

        for ((i=1; i<=${#1}+1; i++)); do
                tput cup 0 0;
                text=$(echo $1 | cut -c1-$i)
                speak=$(printf "%-${#1}s" "$text")
                toilet --gay "$speak" | cowsay -n;
                sleep 0.05;
        done

        sleep 0.5
done

screensaver_ubuntu.sh

#!/bin/bash

trap 'tput cnorm; clear;' ERR EXIT;
clear;
tput civis;

if [ -z "$1" ]; then
	A="hands off"
else
	A=$1
fi

toilet --gay "$A" | cowsay -n;

while true; do
        for i in {1..3}; do
                tput cup 0 0;
                toilet "$A" | cowsay -n;
                sleep 0.25;
                tput cup 0 0;
                toilet --gay "$A" | cowsay -n;
                sleep 0.25;
        done

        sleep 0.5

        for ((i=1; i<=${#A}+1; i++)); do
                tput cup 0 0;
                text=$(echo $A | cut -c1-$i)
                speak=$(printf "%-${#A}s" "$text")
                toilet --gay "$speak" | cowsay -n;
                sleep 0.05;
        done

        sleep 0.5
done