From 7c8cbc1d0743a192ce8145539830fcbc3beb2fd2 Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Sun, 12 Jan 2025 16:29:36 +0100
Subject: nix: pin nixpkgs on nixos/nix-darwin

---
 system/settings/configuration/nix.nix | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'system/settings')

diff --git a/system/settings/configuration/nix.nix b/system/settings/configuration/nix.nix
index 3ecd5089..b0459b16 100644
--- a/system/settings/configuration/nix.nix
+++ b/system/settings/configuration/nix.nix
@@ -1,6 +1,6 @@
-{ config
-, lib
+{ inputs
 , pkgs
+, lib
 , ...
 }: {
   nix = {
@@ -28,5 +28,17 @@
       automatic = lib.mkDefault true;
       options = lib.mkDefault "--delete-older-than 14d";
     };
+
+    registry =
+      if pkgs.stdenv.isDarwin
+      then {
+        nixpkgs.flake = inputs.nixpkgs;
+      } else {
+        nixpkgs.to = {
+          type = "path";
+          path = pkgs.path;
+        };
+
+      };
   };
 }
-- 
cgit 1.4.1