1 files changed, 22 insertions, 0 deletions
diff --git a/nixos/nix.nix b/nixos/nix.nix
new file mode 100644
index 0000000..a2ec6b0
--- /dev/null
+++ b/nixos/nix.nix
@@ -0,0 +1,22 @@
+{
+  inputs,
+  lib,
+  config,
+  ...
+}: {
+  nix = {
+    settings = {
+      experimental-features = "nix-command flakes";
+      auto-optimise-store = true;
+      allowed-users = ["@wheel"];
+    };
+    # gc = {
+    #   automatic = true;
+    #   dates = "weekly";
+    #   options = "--delete-older-than +3";
+    # };
+
+    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
+    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
+  };
+}