From 9f62563cabfa0be2b114cac4618e3449b49d5638 Mon Sep 17 00:00:00 2001
From: Jonni Liljamo <jonni@liljamo.com>
Date: Sun, 7 Dec 2025 19:47:49 +0200
Subject: [PATCH] feat: nix

---
 modules/nixos/nix.nix | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 modules/nixos/nix.nix

diff --git a/modules/nixos/nix.nix b/modules/nixos/nix.nix
new file mode 100644
index 0000000..e1ae565
--- /dev/null
+++ b/modules/nixos/nix.nix
@@ -0,0 +1,29 @@
+{
+  flake.modules.nixos.nix = {...}: {
+    nix = {
+      gc = {
+        automatic = true;
+        dates = "weekly";
+        options = "--delete-older-than 7d";
+      };
+      settings = {
+        auto-optimise-store = true;
+        experimental-features = ["nix-command" "flakes"];
+        trusted-users = ["@wheel"];
+        trusted-substituters = [
+          "https://cache.hydra.lab.liljamo.com"
+          "https://hyprland.cachix.org"
+        ];
+        trusted-public-keys = [
+          "hydracache:gJygjf4gFURF0LZhKosqLyFW4PG/EMgJSaAbaCnsOEA="
+          "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+        ];
+      };
+    };
+
+    programs.nh = {
+      enable = true;
+      flake = "$HOME/dev/nix-arta";
+    };
+  };
+}
-- 
2.44.1