#!/bin/bash
# tabb for tabbed by Alexis.
main() {
        tabbed_id=$(tabbed -d -c)
	while true; do
        if [[ ! $(pgrep -x "tabbed") ]]; then
            echo "No Tabbed process found. Exiting..."
            exit 1
        fi

        if [[ $(pgrep -x "tabbed" | wc -l) -gt 1 ]]; then
            tabbed_id=$(xdotool search --class "tabbed" | tail -n 1)
        fi

        deskid=$(xdotool get_desktop)
        window=$(wmctrl -x -l | grep -E " $deskid " | grep -v $(printf '0x0%x' "$tabbed_id") | grep -v 'tabbed' | cut -d ' ' -f 1,4)
        IFS=':'
            for win in $(printf '%s' "$window" | tr '\n' ':'); do
                unset IFS
                wid=$(printf '%s' "$win" | cut -d ' ' -f 1)
                wname=$(printf '%s' "$win" | cut -d ' ' -f 2)

                if [ "$wname" = "(has no name)" ]; then
                    cwid=$(xwininfo -children -id "$wid" | grep '^     0x' | sed -e 's@^ *\\(0x[0-9a-f]*\\) "\\([^"]*\\)".*@\\1@')

                    for id in $(printf '%s' "$cwid"); do
                        xdotool windowreparent "$id" "$tabbed_id"
                    done
                else
                    xdotool windowreparent "$wid" "$tabbed_id"
                fi
            done
        if [[ $automode = "false" ]]; then
            break
#	    exit
        fi
    done
}

helpfunct(){
	echo "tabb - Handler script for suckless tabbed"
	echo ""
	echo "by Alexis Jhon Gaspar (lucss21a) (c) 2023-2024"
	echo ""
        echo "Options:"
	echo ""
	echo "-e: Turn on auto-reparenting on all windows (default)"
	echo "-d: Turn on auto-reprenting only on existing windows"
	echo "-h: Show this message"
}
while getopts "edh" opt; do
	case $opt in
		e )
			automode=true
			main
			;;
		d )
		
			automode=false
			main
			;;
		h )
			helpfunct
			;;
	esac
done
if [ $OPTIND -eq 1 ]; then
	shift $((OPTIND-1))
	echo "No arguments passed, turning auto-reparenting on ALL windows..."
	automode=true
	main
fi