initial commit

polybar/hack/scripts/bluetooth.sh

@@ -0,0 +1,8 @@
+devices_amount=$(bluetoothctl devices | cut -f2 -d' ' | while read uuid; do bluetoothctl info $uuid; done|grep -e "Connected: yes" | wc -l)
+
+if [ $devices_amount -gt 0 ]; then
+  echo $devices_amount
+else
+  echo ""
+fi
+