refactor: new system basics

polybar/scripts/bluetooth.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Author by : Daniel Heras
+# Mail    : dani.heras@hotmail.com
+
+if [ $(bluetoothctl show | grep "Powered: yes" | wc -c) -eq 0 ]
+then
+  echo "%{F#415a77}"
+else
+  if [ $(echo info | bluetoothctl | grep 'Device' | wc -c) -eq 0 ]
+  then 
+    echo ""
+  else
+    echo "%{F#40916c}"
+  fi
+fi
+