feat: NixOS | modular nixos config

nixos/imports/services.nix

@@ -0,0 +1,39 @@
+{pkgs, ...}: {
+  services = {
+    greetd = {
+      enable = true;
+      settings = {
+        default_session = {
+          command = "${pkgs.greetd.tuigreet}/bin/tuigreet --greeting 'Welcome to NixOS!' --asterisks --remember --remember-user-session --time --cmd ${pkgs.hyprland}/bin/Hyprland";
+          user = "greeter";
+        };
+      };
+    };
+
+    # OpenSSH
+    openssh.enable = true;
+
+    # Cups printing service
+    printing.enable = true;
+
+    # Enable blueman
+    blueman.enable = true;
+
+    # Enable smart card services
+    pcscd.enable = true;
+
+    # Framework firmware updating
+    fwupd.enable = true;
+
+    # Enable sound with pipewire.
+    pulseaudio.enable = false;
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+    };
+
+    spice-vdagentd.enable = true;
+  };
+}