#!/bin/bash

# dependency - xtitle

# arguments:
# none            - select from windows on current desktop
# 'monitor'       - select from all windows.
# 'all'           - select from all windows.

. "$HOME/.config/dmenu/dmenurc"

if command -v bspc ; then
	if command -v transset-df ; then
		_focused="$(bspc query -N -n focused)"
		transset-df --id "$_focused" 0.7
	fi

	# adapted from: https://www.reddit.com/r/bspwm/comments/er2olp/dmenu_window_picker/ff16ff0/
	# NOTE: query can be '.window', '.local.window', '.local.tiled' (to only have tiled windows 
	# as options) or '.local.window.!fullscreen.!floating' (to only have tiled and pseudo_tiled windows as options).
	if [ "$1" = all ] ; then
		ids=($(bspc query -N -n ".window"))
	elif [ "$1" = monitor ] ; then
		ids=($(bspc query -N -m "focused"))
	else
		# current desktop
		ids=($(bspc query -N -n ".local.window"))
	fi
	options="$(xtitle "${ids[@]}" | awk '{ print ++i": "$0 }')"

	if [[ -z "$options" ]] ; then
		if command -v transset-df ; then
			transset-df --id "$_focused" 1
		fi
		exit
	fi

	id_index="$(<<< "$options" dmenu $DMENU_OPTIONS -l 20 | cut -d: -f1)"
	if command -v transset-df ; then
		transset-df --id "$_focused" 1
	fi
	if [[ -z "$id_index" ]] ; then
		exit
	fi
	bspc node "${ids[$((id_index - 1))]}" -f

fi