From 42a634802344da8b00d58876a9d4b3c7a440911b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20B=C3=A4dorf?= <hello@benjaminbaedorf.eu>
Date: Mon, 6 Nov 2023 23:30:57 +0100
Subject: [PATCH] fix: set nix.registry to speed up nix shell calls

---
 modules/nix/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/nix/default.nix b/modules/nix/default.nix
index 3f87f31..cba27db 100644
--- a/modules/nix/default.nix
+++ b/modules/nix/default.nix
@@ -21,6 +21,13 @@
     gc.automatic = true;
     optimise.automatic = true;
 
+    registry = {
+      nixpkgs.flake = flake.inputs.nixpkgs;
+      unstable.flake = flake.inputs.nixpkgs-unstable;
+      master.flake = flake.inputs.nixpkgs-master;
+      system.flake = flake.self;
+    };
+
     settings = {
       # Improve nix store disk usage
       auto-optimise-store = true;