wob for vol/brightness

modules/desktop/wob.nix

@@ -0,0 +1,49 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+let
+  cfg = config.modules.desktop.wob;
+in {
+  options.modules.desktop.wob = {
+    enable = mkEnableOption "Enable wob, a Wayland overlay bar";
+    sockPath = mkOption {
+      description = "Wob sock location";
+      type = types.str;
+      default = "$XDG_RUNTIME_DIR/wob.sock";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    hm.wayland.windowManager.hyprland.settings.exec-once = let
+      path = cfg.sockPath;
+      script = pkgs.writeScript "launch-wob" ''
+        rm -f ${path} && mkfifo ${path} && tail -f ${path} | ${lib.getExe pkgs.wob}
+      '';
+    in [ script ];
+    hm.services.wob = {
+      enable = true;
+      settings = with config.colorScheme.palette; {
+        "" = {
+          timeout = 1000;
+          
+          border_offset = 2;
+          border_size = 2;
+          bar_padding = 2;
+
+          anchor = "top";
+          width = 300;
+          height = 30;
+
+          margin = 12;
+
+          border_color = "${base04}FF";
+          background_color = "${base01}66";
+          bar_color = "${base05}FF";
+
+          overflow_mode = "nowrap";
+          output_mode = "focused";
+        };
+      };
+    };
+  };
+}