1 files changed, 19 insertions, 0 deletions

diff --git a/common/nix.nix b/common/nix.nix
new file mode 100644
index 0000000..f16e1d9
--- /dev/null
+++ b/common/nix.nix
@@ -0,0 +1,19 @@
+inputs:
+
+{ pkgs, ... }:
+
+{
+  nix = {
+    autoOptimiseStore = true;
+    gc = {
+      automatic = true;
+      dates = "03:15";
+      options = "--delete-older-than 30d";
+    };
+
+    package = pkgs.nixFlakes;
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+}