231 current 2025-01-11 21:09:28 25.05.20241217.d3c42f1 6.6.66 *

home/programs/polybar/scripts/bluetooth.nix

@@ -0,0 +1,22 @@
+{pkgs, ...}: let
+  bctl = "/run/current-system/sw/bin/bluetoothctl";
+  sctl = "/run/current-system/sw/bin/systemctl";
+in
+  pkgs.writeShellScriptBin "bluetooth-ctl" ''
+    if [ $(${bctl} show | grep "Powered: yes" | wc -c) -eq 0 ]
+    then
+      echo ""
+    else
+      if [ $(echo info | ${bctl} | grep 'Device' | wc -c) -eq 0 ]
+      then
+        echo ""
+      fi
+      device=$(${bctl} info | grep "Name" | cut -d ' ' -f 2-)
+      if [[ "$device" == "" ]]
+      then
+        echo "%{F#2193ff}"
+      else
+        echo "%{F#2193ff}  %{F#ffffff}[$device]"
+      fi
+    fi
+  ''