#!/bin/sh

# initial configuration
# sudo pacman --noconfirm -S bluez-utils pulseaudio-bluetooth pulseaudio-alsa blueman
# sudo ln -vsf ${PWD}/etc/bluetooth/main.conf /etc/bluetooth/main.conf
# sudo systemctl start bluetooth.service
# sudo systemctl enable bluetooth.service

# Requires:
# 		blueman
# 		bluez-utils
# 		networkmanager_dmenu (https://github.com/firecat53/networkmanager-dmenu)
# 		btmenu               (https://github.com/cdown/btmenu)

[ "$(cat /sys/class/net/w*/operstate)" = 'down' ] && wifiicon="📡"
[ -z "${wifiicon+var}" ] && wifiicon=$(grep "^\s*w" /proc/net/wireless | awk '{ print "📶", int($3 * 100 / 70) "%" }')

wifi=$(printf "%s %s" "${wifiicon}" "$(cat /sys/class/net/w*/operstate | sed "s/down/❎/;s/up/🌐/")")

if [ -n "${wifi}" ]; then
  choice=$(printf 'bluetooth\nnetwork' | dmenu -i -p "${wifi}")
else
  choice=$(printf 'bluetooth\nnetwork' | dmenu -i -p 'Connect:')
fi

case "${choice}" in
bluetooth)
  [ -z "$(pgrep blueman)" ] && blueman-applet &
  case "$(printf 'connect\ndisable\nmanage\nnew' | dmenu -i -p 'bluetooth:')" in
  connect) btmenu ;;
  disable) sudo rkill block bluetooth ;;
  manage | new) $TERMINAL bluetoothctl ;;
  esac
  ;;
network) networkmanager_dmenu ;;
esac