factorize os configurations

os/common-graphics.nix

@@ -0,0 +1,48 @@
+{ config, pkgs, ... }: {
+  programs.hyprland.enable = true;
+
+  hardware.graphics = {
+    enable = true;
+    enable32Bit = true;
+  };
+
+  services.xserver.enable = true;
+  services.displayManager = {
+    defaultSession = "hyprland";
+    autoLogin = {
+      enable = false;
+      user = "ant";
+    };
+    sddm = {
+      enable = true;
+      wayland.enable = true;
+      package = pkgs.kdePackages.sddm;
+      extraPackages = with pkgs; [
+        where-is-my-sddm-theme
+        kdePackages.qt5compat
+      ];
+      theme = "where_is_my_sddm_theme";
+    };
+  };
+
+  services.printing.enable = true;
+
+  boot.plymouth = {
+    enable = true;
+    theme = "fade-in";
+  };
+
+  security.pam.services.ant.enableGnomeKeyring = true;
+  services.gnome.gnome-keyring.enable = true;
+
+  programs.light.enable = true;
+  programs.gamemode.enable = true;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    jack.enable = true;
+  };
+}