base.nix: split into multiple files

2024-08-31 22:23:09 +02:00
parent bd42412b94
commit 8610a59f35
18 changed files with 225 additions and 198 deletions
--- a/base/nix.nix
+++ b/base/nix.nix
@@ -0,0 +1,17 @@
+{ inputs, ... }:
+{
+  nix.gc.automatic = true;
+  nix.gc.options = "--delete-older-than 2d";
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  /* This makes commandline tools like
+  ** nix run nixpkgs#hello
+  ** and nix-shell -p hello
+  ** use the same channel the system
+  ** was built with
+  */
+  nix.registry = {
+    nixpkgs.flake = inputs.nixpkgs;
+  };
+  nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
+}