From 6de4ec780ebcb775a88535181f0928249224fb83 Mon Sep 17 00:00:00 2001
From: Cecilia Sanare <ceci@sanare.dev>
Date: Fri, 22 Mar 2024 13:48:54 -0500
Subject: [PATCH] fix(nix): simplify protontweaks config setup

---
 nix/home-manager.nix | 34 +++++++++++++++++++---------------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/nix/home-manager.nix b/nix/home-manager.nix
index 19e48b9..266c17f 100644
--- a/nix/home-manager.nix
+++ b/nix/home-manager.nix
@@ -2,25 +2,29 @@
 let
   cfg = config.services.protontweaks;
 
-  inherit (lib) mkIf mkEnableOption;
-in
-{
-  options.services.protontweaks = {
-    enable = mkEnableOption "protontweaks";
+  inherit (lib) mkIf mkEnableOption mkOption types;
+  inherit (types) nullOr;
 
-    gamemode = mkEnableOption "automatic gamemode initialization" // {
-      default = true;
-    };
+  protontweaksConfig = with types; submodule
+    {
+      options = {
+        gamemode = mkEnableOption "automatic gamemode initialization" // {
+          default = true;
+        };
 
-    mangohud = mkEnableOption "automatic mangohud initialization" // {
-      default = false;
+        mangohud = mkEnableOption "automatic mangohud initialization" // {
+          default = false;
+        };
+      };
     };
+in
+{
+  options.services.protontweaks.config = mkOption {
+    description = "The protontweaks config";
+    type = nullOr (protontweaksConfig);
   };
 
-  config = mkIf (cfg.enable) {
-    home.file.".config/protontweaks.json".text = builtins.toJSON ({
-      gamemode = cfg.gamemode;
-      mangohud = cfg.mangohud;
-    });
+  config = mkIf (cfg.config != null) {
+    home.file.".config/protontweaks.json".text = builtins.toJSON cfg.config;
   };
 }