From bc950104c6b44766250a652fc1db50b7ec5fb5e8 Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine@lesviallon.fr>
Date: Thu, 27 Apr 2023 12:27:01 +0200
Subject: [PATCH] [Nix/Legacy] Fix legacy nix-* commands and enable them to use
 flake-locked nixpkgs + overlays

---
 nix/nix.nix  | 5 +++++
 overlays.nix | 2 --
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/nix/nix.nix b/nix/nix.nix
index 9386e1e..935b348 100644
--- a/nix/nix.nix
+++ b/nix/nix.nix
@@ -104,5 +104,10 @@ in
       nixpkgs-unstable.flake = nixpkgs-unstable;
     };
 
+    nix.nixPath = mkBefore [
+      "nixpkgs=${nixpkgs.outPath}"
+      "nixos-config=/etc/nixos/configuration.nix"
+    ];
+
   };
 }
diff --git a/overlays.nix b/overlays.nix
index 200de5a..ae09d09 100644
--- a/overlays.nix
+++ b/overlays.nix
@@ -21,8 +21,6 @@ in
   };
   config = mkIf cfg.enable {
      nix.nixPath =
-      # Prepend default nixPath values.
-      options.nix.nixPath.default ++
       # Append our nixpkgs-overlays.
       [ "nixpkgs-overlays=/etc/nixos/overlays-compat/" ]
     ;