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

home/programs/polybar/config.ini

@@ -274,9 +274,9 @@ exec = "sh /home/synchronous/.config/polybar/pomodoro.sh"
 label-foreground = ${colors.foreground}
 format-foreground = ${colors.theme}
 
-[module/bluetooth]
+; [module/bluetooth]
-type = custom/script
+; type = custom/script
-interval = 10
+; interval = 10
-exec = /home/synchronous/.config/polybar/scripts/bluetooth.sh
+; exec = /home/synchronous/.config/polybar/scripts/bluetooth.sh
-label-foreground = ${colors.foreground}
+; label-foreground = ${colors.foreground}
-format-foreground = ${colors.theme}
+; format-foreground = ${colors.theme}

home/programs/polybar/default.nix

@@ -10,11 +10,29 @@
     mpdSupport = true;
     pulseSupport = true;
   };
+
+  colors = {
+    background = "#0d0d0d";
+    foreground = "#ffffff";
+    theme = "#89adfa";
+  };
+
+  bluetoothScript = pkgs.callPackage ./scripts/bluetooth.nix {};
+
+  bctl = ''
+    [module/bluetooth]
+    type = custom/script
+    interval = 10
+    exec = ${bluetoothScript}/bin/bluetooth-ctl
+    label-foreground = ${colors.foreground}
+    format-foreground = ${colors.theme}
+  '';
 in {
   services.polybar = {
     enable = true;
     package = mypolybar;
-    extraConfig = builtins.readFile ./config.ini;
+    config = ./config.ini;
+    extraConfig = bctl;
     # my savior: https://www.reddit.com/r/NixOS/comments/v8ikwq/polybar_doesnt_start_at_launch/
     script = ''
       # echo "none"

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
+  ''