From 5396f6dd6374b6a4b049ad96f1b2ec5bbe517874 Mon Sep 17 00:00:00 2001
From: Mohammad Rafiq <rafiq@rrv.sh>
Date: Sun, 25 May 2025 19:08:11 +0800
Subject: [PATCH] feat(nixosModules/desktop): add steam

---
 modules/home/desktop/default.nix              |  5 ++
 .../windowManager/hyprland/default.nix        |  9 +++-
 modules/nixos/desktop/default.nix             | 12 ++++-
 modules/nixos/hardware/default.nix            |  1 +
 systems/x86_64-linux/nemesis/default.nix      | 49 +++++++++++--------
 5 files changed, 53 insertions(+), 23 deletions(-)

diff --git a/modules/home/desktop/default.nix b/modules/home/desktop/default.nix
index db8ac31..2a77588 100644
--- a/modules/home/desktop/default.nix
+++ b/modules/home/desktop/default.nix
@@ -21,5 +21,10 @@
         zeroconf_port = 5353;
       };
     })
+    (lib.mkIf osConfig.desktop.enableSteam {
+      home.persistence."/persist/home/${config.snowfallorg.user.name}".directories = [
+        ".local/share/Steam"
+      ];
+    })
   ];
 }
diff --git a/modules/home/desktop/windowManager/hyprland/default.nix b/modules/home/desktop/windowManager/hyprland/default.nix
index e94fd7c..5bdfb58 100644
--- a/modules/home/desktop/windowManager/hyprland/default.nix
+++ b/modules/home/desktop/windowManager/hyprland/default.nix
@@ -25,6 +25,7 @@ in
             "uwsm app -- $LOCKSCREEN"
             "uwsm app -- $NOTIFICATION_DAEMON"
           ];
+          xwayland.force_zero_scaling = true;
         }
         (import ./decoration.nix)
         (import ./keybinds.nix { inherit pkgs; })
@@ -32,7 +33,13 @@ in
     };
     xdg.configFile."uwsm/env".text = # sh
       ''
-
+        export GDK_SCALE=${mainMonitor.scale}
+        export STEAM_FORCE_DESKTOPUI_SCALING=${mainMonitor.scale}
+      '';
+    xdg.configFile."uwsm/env-hyprland".text = # sh
+      ''
+        export GDK_SCALE=${mainMonitor.scale}
+        export STEAM_FORCE_DESKTOPUI_SCALING=${mainMonitor.scale}
       '';
   };
 }
diff --git a/modules/nixos/desktop/default.nix b/modules/nixos/desktop/default.nix
index ff13644..48cf993 100644
--- a/modules/nixos/desktop/default.nix
+++ b/modules/nixos/desktop/default.nix
@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ lib, config, ... }:
 {
   imports = [
     ./windowManager.nix
@@ -17,5 +17,15 @@
     terminal = lib.pantheon.mkStrOption;
     notification-daemon = lib.pantheon.mkStrOption;
     enableSpotifyd = lib.mkEnableOption "";
+    enableSteam = lib.mkEnableOption "";
   };
+
+  config = lib.mkMerge [
+    (lib.mkIf config.desktop.enableSteam {
+      programs.steam = {
+        enable = true;
+        gamescopeSession.enable = true;
+      };
+    })
+  ];
 }
diff --git a/modules/nixos/hardware/default.nix b/modules/nixos/hardware/default.nix
index 4f83975..c1370bc 100644
--- a/modules/nixos/hardware/default.nix
+++ b/modules/nixos/hardware/default.nix
@@ -24,5 +24,6 @@
       enable = true;
       settings.General.Experimental = true;
     };
+    hardware.xone.enable = true;
   };
 }
diff --git a/systems/x86_64-linux/nemesis/default.nix b/systems/x86_64-linux/nemesis/default.nix
index b4b2da4..5797f9a 100644
--- a/systems/x86_64-linux/nemesis/default.nix
+++ b/systems/x86_64-linux/nemesis/default.nix
@@ -3,30 +3,37 @@
   ...
 }:
 {
-  system.hostname = "nemesis";
-  system.mainUser.name = "rafiq";
-  system.mainUser.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILdsZyY3gu8IGB8MzMnLdh+ClDxQQ2RYG9rkeetIKq8n";
-  system.bootloader = "systemd-boot";
-  hardware.drives.btrfs = {
-    enable = true;
-    drive = "/dev/disk/by-id/nvme-CT2000P3SSD8_2325E6E77434";
-    ephemeralRoot = true;
+  system = {
+    hostname = "nemesis";
+    mainUser.name = "rafiq";
+    mainUser.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILdsZyY3gu8IGB8MzMnLdh+ClDxQQ2RYG9rkeetIKq8n";
+    bootloader = "systemd-boot";
   };
-  hardware.platform = "amd";
-  hardware.gpu = "nvidia";
 
-  desktop.windowManager = "hyprland";
-  desktop.browser = "firefox";
-  desktop.terminal = "ghostty";
-  desktop.lockscreen = "hyprlock";
-  desktop.notification-daemon = "mako";
-  desktop.mainMonitor = {
-    id = "desc:OOO AN-270W04K";
-    scale = "2";
-    resolution = "3840x2160";
-    refresh-rate = "60";
+  hardware = {
+    drives.btrfs = {
+      enable = true;
+      drive = "/dev/disk/by-id/nvme-CT2000P3SSD8_2325E6E77434";
+      ephemeralRoot = true;
+    };
+    platform = "amd";
+    gpu = "nvidia";
   };
-  desktop.enableSpotifyd = true;
 
+  desktop = {
+    windowManager = "hyprland";
+    browser = "firefox";
+    terminal = "ghostty";
+    lockscreen = "hyprlock";
+    notification-daemon = "mako";
+    mainMonitor = {
+      id = "desc:OOO AN-270W04K";
+      scale = "2";
+      resolution = "3840x2160";
+      refresh-rate = "60";
+    };
+    enableSpotifyd = true;
+    enableSteam = true;
+  };
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }