#!/bin/bash


function btstatus(){
#  device_mac_list=
  device_json_array=()

  for m in $(bluetoothctl devices Paired | awk '{print $2}');do
    IFS='' read -rd "\n" dev_name dev_icon dev_connected <<<$(bluetoothctl info "${m}" | grep -e 'Connected\: \|Name\:\|Icon\:' | awk 'match($0, / :  /) {print substr($0, RSTART+RLENGTH)}')
#    IFS='' read -rd "\n" dev_name dev_icon dev_connected <<<$(bluetoothctl info "${m}" | grep -e 'Connected\: \|Name\:\|Icon\:' | sed -n 's/.*: //p')
#    IFS="\n" read -r dev_name dev_icon dev_connected <<<$(bluetoothctl info "${m}" | grep -e 'Connected\: \|Name\:\|Icon\:' | sed -n 's/.*: //p')
    case "${dev_icon}" in
      "input-mouse")
        dev_icon="󰍽";;
      "phone")
        dev_icon="";;
      "input-keyboard")
        dev_icon="";;
      "input-gaming")
        dev_icon="";;
      "audio-headphones")
        dev_icon="";;
      "audio-headset")
        dev_icon="";;
      "computer")
        dev_icon="";;
    esac
#    device_json=$( jq -n --arg name "${dev_name}" --arg connected "${dev_connected}" --arg icon "${dev_icon}" --arg address "${m}" '{name: $name, connected: $connected, icon: $icon, address: $address}')
#    device_json_array+=("${device_json}")
    printf 'Address: %s\nName: %s\nIcon: %s\nConnected: %s\n\n' "${m}" "${dev_name}" "${dev_icon}" "${dev_connected}"
#    printf '%s;%s;%s;%s\n' "${m}" "${dev_name}" "${dev_icon}" "${dev_connected}"
  done #| column -t -N address,name,icon,connected -s ';'
#  devices_json=$(printf '%s\n' "${device_json_array[@]}" | jq -s .)
#  echo ${devices_json}
}

btstatus

dbus-monitor --profile "interface='org.blueman.Applet',member='MenuChanged'" | while read -r event; do
  btstatus
done