misc improvements to modularity

modules/options/global.nix

@@ -5,20 +5,19 @@ in {
     options.info = {
       rootPath = lib.mkOption {
         type = lib.types.str;
-        description = "This option is used to tell the config the global path to the flake's root directory, in order to perform impure actions (in a Nix sense, not morally impure, I promise).";
+        description = "Used to tell the config the global path to the flake's root directory, in order to perform direct symlinking (not in `/nix/store`).";
         default = "/home/grey/nixos";
       };
 
+      userName = lib.mkOption {
+        type = lib.types.str;
+        description = "Used to tell the config the name of the primary user (the user that this flake should focus on for things like Home Manager configurations, etc).";
+        default = "grey";
+      };
+
       hostName = lib.mkOption {
         type = lib.types.str;
-        description = "This option is used to tell the config the hostname of the current machine, mostly for symlinking the right dotfiles.";
-        default = "";
-      };
-
-      stateVersion = lib.mkOption {
-        type = lib.types.str;
-        description = "This option is used to set the stateVersion value.";
-        example = "26.11";
+        description = "Used to tell the config the hostname of the current machine, mostly for symlinking the right dotfiles.";
         default = "";
       };
     };
@@ -26,6 +25,13 @@ in {
 
   flake.nixosModules.globalOptions = { lib, ... }: {
     options = {
+      info.stateVersion = lib.mkOption {
+        type = lib.types.str;
+        description = "Used to set the `system.stateVersion` value.";
+        example = "26.11";
+        default = "";
+      };
+
       components = {
         bootLoader = {
           selection = lib.mkOption {
@@ -59,6 +65,19 @@ in {
   flake.homeModules.globalOptions = { lib, ... }: {
     options = {
       info = {
+        /* hostPlatform = lib.mkOption {
+          type = lib.types.str;
+          description = "Tells the config the platform string that should be used to generate `pkgs`, since `nixpkgs.hostPlatform` does not exist in a standalone Home Manager setup.";
+          default = "x86_64-linux";
+        }; */
+
+        stateVersion = lib.mkOption {
+          type = lib.types.str;
+          description = "Used to set the `home.stateVersion` value.";
+          example = "26.11";
+          default = "";
+        };
+
         isStandalone = lib.mkOption {
           type = lib.types.bool;
           description = "This option tells the config whether this home-manager config is part of a larger NixOS config or not, and is read-only.";