From 04d9c0b66edff832d7dab0c94c7c1d049f98e053 Mon Sep 17 00:00:00 2001
From: punkfairie <marley@punkfairie.net>
Date: Fri, 29 Nov 2024 20:31:15 -0800
Subject: [PATCH] feat(home): Pin <nixpkgs> to flake nixpkgs

---
 modules/home/base/nix/default.nix | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/modules/home/base/nix/default.nix b/modules/home/base/nix/default.nix
index c9fec6b..cabaffe 100644
--- a/modules/home/base/nix/default.nix
+++ b/modules/home/base/nix/default.nix
@@ -1,9 +1,17 @@
-{ pkgs, config, ... }:
 {
+  pkgs,
+  inputs,
+  config,
+  ...
+}: {
   config = {
     nix = {
       package = pkgs.lix;
 
+      # Pin system <nixpkgs> to flake nixpkgs version.
+      # i.e. for use in pkgs = import <nixpkgs> {}.
+      nixPath = ["nixpkgs=${inputs.nixpkgs}"];
+
       settings = {
         trusted-users = [
           "root"
@@ -40,7 +48,8 @@
 
     nixpkgs.config.import = "${config.xdg.configHome}/nixpkgs/config.nix";
 
-    xdg.configFile."nixpkgs/config.nix".text = # nix
+    xdg.configFile."nixpkgs/config.nix".text =
+      # nix
       ''
         {
           allowUnfree = true;