al-skel/home/bin/toggle-compton

#!/usr/bin/env bash

on=""
off=""

if [[ "$1" ]]; then
    if [[ "$1" == *toggle* ]] && [[ "$(pidof compton)" ]]; then
        al-compositor --stop
    elif [[ "$1" == *toggle* ]]; then
        al-compositor --start
    fi
    exit 0
fi

while true; do
    if [[ "$(pidof compton)" ]]; then
        echo "$on"
    else
        echo "%{F#888888}$off"
    fi
    sleep 2
done