#!/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

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

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

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

if [ -n "${wifi}" ]; then
  choice=$(printf 'bluetooth\nnetwork\nwifi' | dmenu -i -p "${wifi}")
else
  choice=$(printf 'bluetooth\nnetwork\nwifi' | 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) $TERMINAL bluetoothctl ;;
  esac
  ;;
network) networkmanager_dmenu ;;
wifi) nmcli -c no d wifi list | tail -n +2 | sed 's/ \+/ /;s/Infra   [0-9]*/   /g;s/WPA. .*$//;s/Mbit\/s[[:space:]]*[0-9]*/Mbit\/s/g;s/Ad-Hoc  [0-9]*//g' | dmenu -i -l 20 -p Networks ;;
esac