#!/bin/bash
clear
get_term_size() {
    IFS='[;' read -sp $'\e7\e[9999;9999H\e[6n\e8' -d R -rs _ lines
}
listNodes() {
for nodeList in $(bspc query -N -n .window | grep -v "$(bspc query -N -n)"); do
  echo $(xtitle -t 90 ${nodeList})
done
}
getNodes() {
  count=0
  for nodeCount in $(bspc query -N -n .window | grep -v "$(bspc query -N -n)"); do
    count=$((count+1))
    export node${count}=$nodeCount
  done
  selectedNode="node$y"
}
getCursorPos() {
  echo -en "\E[6n" && read -sdR CURPOS && CURPOS=${CURPOS#*[} && y=$(printf ";"$CURPOS | cut -d';' -f2)
}
listNodes
printf '\e[H'
while [[ true ]]; do
  read -rsn1 input
  getCursorPos
  getNodes
  if [[ "$input" = "j" && $y -lt $count ]]; then
    printf '\e[B'
  elif [[ "$input" = "k" ]]; then
    printf '\e[A'
  elif [[ "$input" = "l" ]]; then
    bspc node --focus ${!selectedNode}
    clear
    break
  elif [[ "$input" = "q" ]]; then
    clear
    break
  fi
done