Added configuration for MX Master 3S

modules/desktop/sway/default.nix

@@ -45,7 +45,6 @@ in {
 
       # TODO
       # light
-      # pamixer
     };
 
     aa.system.fonts.enable = true;

modules/hardware/audio/default.nix

@@ -13,6 +13,7 @@ in {
   };
 
   config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [pamixer];
     security.rtkit.enable = true;
     services.pipewire = {
       enable = true;

modules/hardware/logitech/default.nix

@@ -0,0 +1,32 @@
+{
+  options,
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.aa.hardware.logitech;
+in {
+  options.aa.hardware.logitech = with types; {
+    enable = mkEnableOption "logitech devices";
+  };
+
+  config = mkIf cfg.enable {
+    hardware.logitech.wireless = {
+      enable = true;
+      enableGraphical = true;
+    };
+
+    systemd.user.services.solaar = {
+      description = "Linux device manager for Logitech devices";
+      documentation = ["https://pwr-solaar.github.io/Solaar/"];
+      partOf = ["graphical-session.target"];
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${pkgs.solaar}/bin/solaar -w hide";
+      };
+    };
+    systemd.user.services.solaar.wantedBy = mkIf config.aa.desktop.sway.enable ["sway-session.target"];
+  };
+}

systems/x86_64-linux/gospel/default.nix

@@ -33,6 +33,7 @@
     };
 
     hardware.audio.enable = true;
+    hardware.logitech.enable = true;
 
     system.zfs.enable = true;
     system.monitoring.enable = true;