1 files changed, 20 insertions, 0 deletions
diff --git a/home/modules/programs/nixpkgs/default.nix b/home/modules/programs/nixpkgs/default.nix
new file mode 100644
index 0000000..92653a1
--- /dev/null
+++ b/home/modules/programs/nixpkgs/default.nix
@@ -0,0 +1,20 @@
+{ config, lib, ... }:
+
+let
+  allowed = config.nixpkgs.allowedUnfree;
+in
+
+{
+  options.nixpkgs.allowedUnfree = lib.mkOption {
+    type = lib.types.listOf lib.types.string;
+    default = [ ];
+    description = ''
+      Allows for  unfree packages by their name.
+    '';
+  };
+
+  config.nixpkgs.config.allowUnfreePredicate =
+    if (allowed == [ ])
+    then (_: false)
+    else (pkg: __elem (lib.getName pkg) allowed);
+}