From a685e7b925467ea1704e0307e0226f98a6b6f9d0 Mon Sep 17 00:00:00 2001
From: NullBite <me@nullbite.com>
Date: Sun, 21 Jan 2024 16:44:13 +0100
Subject: [PATCH] Add flake nixpkgs to NIX_PATH so comma uses it

---
 system/fragments/base.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/system/fragments/base.nix b/system/fragments/base.nix
index e540cb6..e92f6cb 100644
--- a/system/fragments/base.nix
+++ b/system/fragments/base.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ...}:
+{ config, lib, pkgs, options, inputs, ...}@args:
 {
   # locale settings
   i18n = {
@@ -49,6 +49,12 @@
     pciutils
   ];
 
+  # this makes comma and legacy nix utils use the flake nixpkgs for ABI
+  # compatibility becasue once `, vkcube` couldn't find the correct opengl
+  # driver or something (also it reduces the download size of temporary shell
+  # closures)
+  nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ] ++ options.nix.nixPath.default;
+
   programs.ssh.enableAskPassword = false;
 
   programs.gnupg.agent = {