From b294b83325678bc87ba431d50201652916a74833 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Tue, 4 Apr 2023 22:49:47 +0200
Subject: [PATCH] flake: filter source directory to only contain directories
 and nix files

and not potential patch files which would be tried to be interpreted as nix code
---
 flake.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 29213fd..517d46f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,7 +8,8 @@
   outputs = { self, nixpkgs-lib, ... }:
     let
       inherit (nixpkgs-lib) lib;
-      ls = dir: lib.attrNames (builtins.readDir (./. + "/${dir}"));
+      src = builtins.filterSource (path: type: type == "directory" || lib.hasSuffix ".nix" (baseNameOf path)) ./.;
+      ls = dir: lib.attrNames (builtins.readDir (src + "/${dir}"));
       fileList = dir: map (file: ./. + "/${dir}/${file}") (ls dir);
       importDirToKey = dir: args: lib.listToAttrs (map
         (file: {