#!/usr/bin/env bash

dir="$HOME/.config/polybar"
themes=(`ls --hide="launch.sh" $dir`)

launch_bar() {
    if [ -e "$dir/$style/config.ini" ]; then

        # Terminate already running bar instances
        killall -q polybar

        # Wait until the processes have been shut down
        while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done

        # Launch the bar multi monitor aware
        primary=$(xrandr --query | grep "connected" | grep "primary" | cut -d \  -f1)
        for mon in $(polybar --list-monitors | cut -d":" -f1); do

            if [[ "$style" == "hack" || "$style" == "cuts" ]]; then
                MONITOR=$mon TRAY_POS=$tray_pos polybar -q top -c "$dir/$style/config.ini" &
                MONITOR=$mon polybar -q bottom -c "$dir/$style/config.ini" &
            else
                # If primary monitor load up [bar/primary] instead of [bar/main]
                if [ "$mon" = "$primary" ]; then
                    MONITOR=$mon polybar -q primary -c "$dir/$style/config.ini" &
                else
                    MONITOR=$mon polybar -q main -c "$dir/$style/config.ini" &
                fi
                #MONITOR=$mon TRAY_POS=$tray_pos polybar -q main -c "$dir/$style/config.ini" &
            fi
            
        done
    else
        echo "$dir/$style/config.ini" not found
        exit 1
    fi
}

if [ "$1" = "" ]; then
    echo "Please specify a --style"
    exit 1
fi
style=${1#--*}
launch_bar