From 3f6665b1a1f837449831d94195b8c171c1b1a333 Mon Sep 17 00:00:00 2001
From: specCon18 <steven.carpenter@skdevstudios.com>
Date: Tue, 19 Sep 2023 18:12:24 -0400
Subject: [PATCH] updated flake to stop use of --impure

---
 flake.nix | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/flake.nix b/flake.nix
index 2a7a14c..2f60c79 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,14 +7,28 @@
     let
       supportedSystems = [ "x86_64-linux" ];
       forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
-      pkgsFor = nixpkgs.legacyPackages;
+      #v I improved how you call in packages
+      pkgs = forAllSystems (system:
+        import nixpkgs {
+          inherit system;
+          #v this can be adjusted to read args passed without impure later
+          config = { allowUnfreePredicate = pkg: builtins.elem (nixpkgs.lib.getName pkg) [
+             "unrar"
+           ];
+          };
+        }
+      );
     in
     {
       packages = forAllSystems (system: {
-        default = pkgsFor.${system}.callPackage ./nix/default.nix { };
+        default = pkgs.${system}.callPackage ./nix/default.nix { };
       });
       devShells = forAllSystems (system: {
-        default = pkgsFor.${system}.callPackage ./nix/devshell.nix { };
+        default = pkgs.${system}.callPackage ./nix/devshell.nix { };
       });
+      nixConfig = {
+        #v I would have like this to work but it requires the nix user to set an option.
+        allowUnfree = true;
+      };
     };
 }
\ No newline at end of file