modules: hardware: move 'sound'

modules/hardware/default.nix

@@ -6,5 +6,6 @@
     ./bluetooth.nix
     ./ergodox.nix
     ./networking.nix
+    ./sound.nix
   ];
 }

modules/hardware/sound.nix

@@ -0,0 +1,55 @@
+{ config, lib, ... }:
+let
+  cfg = config.my.hardware.sound;
+in
+{
+  options.my.hardware.sound = with lib; {
+    enable = mkEnableOption "sound configuration";
+
+    pipewire = {
+      enable = mkEnableOption "pipewire configuration";
+    };
+
+    pulse = {
+      enable = mkEnableOption "pulseaudio configuration";
+    };
+  };
+
+  config = lib.mkIf cfg.enable (lib.mkMerge [
+    # Basic configuration
+    {
+      sound.enable = true;
+    }
+
+    (lib.mkIf cfg.pipewire.enable {
+      # RealtimeKit is recommended
+      security.rtkit.enable = true;
+
+      services.pipewire = {
+        enable = true;
+
+        alsa = {
+          enable = true;
+          support32Bit = true;
+        };
+
+        pulse = {
+          enable = true;
+        };
+
+        jack = {
+          enable = true;
+        };
+
+        media-session = {
+          enable = true;
+        };
+      };
+    })
+
+    # Pulseaudio setup
+    (lib.mkIf cfg.pulse.enable {
+      hardware.pulseaudio.enable = true;
+    })
+  ]);
+}