#!/bin/bash

ARG=$1
if [[ $ARG == '' ]]; then
    ARG="toggle"
fi

if [[ $ARG == 'toggle' ]]; then
    if [[ -e '/home/jpm/.local/state/.waybar_hidden' ]]; then
        rm '/home/jpm/.local/state/.waybar_hidden';
    else
        touch '/home/jpm/.local/state/.waybar_hidden';
    fi
elif [[ $ARG == 'hide' ]]; then
    if [[ ! -e '/home/jpm/.local/state/.waybar_hidden' ]]; then
        touch '/home/jpm/.local/state/.waybar_hidden';
    else
        echo 'Already hidden. You may need to use the "invert" option if action is reversed';
        exit;
    fi
elif [[ $ARG == 'show' ]]; then
    if [[ -e '/home/jpm/.local/state/.waybar_hidden' ]]; then
        rm '/home/jpm/.local/state/.waybar_hidden';
    else
        echo 'Already shown. You may need to use the "invert" option if action is reversed';
        exit;
    fi
elif [[ $ARG != 'invert' ]]; then
    echo "Invalid argument";
fi

BARS=$(pgrep waybar | cut -d ' ' -f 1)
kill -s SIGUSR1 $BARS