#!/bin/sh if [ -n "$1" ] then t="$1" else t="0" fi if [ -n "$2" ] then l="$2" else l="$t" fi if [ -n "$3" ] then b="$3" else b="$t" fi if [ -n "$4" ] then r="$4" else r="$l" fi if [ "$TERM" = "xterm-kitty" ] then kitty @ set-spacing padding-top=$t padding-left=$l padding-bottom=$b padding-right=$r fi