trivionomicon/modules/nix-registry: initial commit

modules/nix-registry/options.nix

@@ -0,0 +1,19 @@
+{lib, ...}:
+with lib.types; {
+  hm = {
+    allInputs = mkOption {
+      type = bool;
+      default = default;
+      description = ''
+        Include all flake inputs. If false, only 'nixpkgs' and 'unstable'
+        (if available) will be added to the flake registry by default.
+      '';
+    };
+
+    renameSelf = mkOption {
+      type = nullOr str;
+      default = "self";
+      description = "Registry name to use for the 'self' input";
+    };
+  };
+}