From fc6b221ba135a7f99adbcde435170ff05008346c Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Thu, 20 Jul 2023 21:47:10 +0100
Subject: [PATCH] overlays: make overlay import automatic

Don't rely on nixpkgs' lib to make it easier to just `import` the
directory.
---
 overlays/default.nix | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/overlays/default.nix b/overlays/default.nix
index e504b17..683e021 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,3 +1,6 @@
-{
-  # No overlays
-}
+# Automatically import all overlays in the directory
+let
+  files = builtins.readDir ./.;
+  overlays = builtins.removeAttrs files [ "default.nix" ];
+in
+builtins.mapAttrs (name: _: import "${./.}/${name}") overlays