🚧 Update user configuration loading and use formatter

homes/x86_64-linux/cyn/default.nix

@@ -0,0 +1,6 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    cowsay
+    cmatrix
+  ];
+}

lib/module/default.nix

@@ -1,8 +1,13 @@
-{ lib, self, ... }: {
+{
+  lib,
+  self,
+  ...
+}: {
   # Create a NixOS module option on a single line.
   mkOpt = type: default: description:
     lib.mkOption {inherit type default description;};
 
+  # Create a simple bool options
   mkBool = default: description:
     lib.mkOption {
       inherit default description;
@@ -10,20 +15,17 @@
     };
 
   # Create a module compliant with the NixOS module system.
-  mkModule =
-    {
-      name ? "puzzlevision",
-      class,
-      modules,
-    }: {
-      _class = class;
-
-      # Template: "[path-to-flake]/flake.nix#[class-name]Modules.[module-name]"
-      # Example: "[path-to-flake]/flake.nix#nixosModules.system.audio"
-      _file = "${self.outPath}/flake.nix#${class}Modules.${name}";
-
-      imports = modules;
-    };
+  mkModule = {
+    name ? "puzzlevision",
+    class,
+    modules,
+  }: {
+    _class = class;
+    # Template: "[path-to-flake]/flake.nix#[class-name]Modules.[module-name]"
+    # Example: "[path-to-flake]/flake.nix#nixosModules.system.audio"
+    _file = "${self.outPath}/flake.nix#${class}Modules.${name}";
+    imports = modules;
+  };
 
   # TODO: add mkIfElse function
 }

modules/flake/default.nix

@@ -6,13 +6,7 @@
     # Automagically imports libs from "/lib/lib-name" and exposes them to the `flake.lib` output.
     ./lib.nix
 
-    # Recursively imports overlays from "/overlays/overlay-name" and exposes them to the `flake.overlays` output.
-    #./overlays.nix
-
     # Automagically imports systems from "/systems/arch-classname/system-name".
     ./systems.nix
-
-    # Automagically imports homes from "/homes/user-name".
-    #./homes.nix
   ];
 }

modules/flake/modules.nix

@@ -1,10 +1,10 @@
-{ self, ... }:
-{
+{self, ...}: {
   flake = {
-    #nixosModules.puzzlevision = self.lib.mkModule {
-    #  class = "nixos";
-    #  modules = self.lib.dirToModuleList ../nixos;
-    #};
+    # TODO: figure out why this isn't working correctly
+    nixosModules.puzzlevision = self.lib.mkModule {
+      class = "nixos";
+      modules = self.lib.dirToModuleList ../nixos;
+    };
 
     homeModules.puzzlevision = self.lib.mkModule {
       class = "home";

modules/flake/systems.nix

@@ -1,10 +1,12 @@
 {
   lib,
-  inputs,
   self,
+  inputs,
   ...
 }: {
-  imports = [ inputs.easy-hosts.flakeModule ];
+  imports = [
+    inputs.easy-hosts.flakeModule
+  ];
 
   easyHosts = {
     autoConstruct = true;

modules/home/default.nix

@@ -0,0 +1,2 @@
+{...}: {
+}

modules/home/desktop/gnome/default.nix

@@ -1,33 +0,0 @@
-{
-  lib,
-  pkgs,
-  self,
-  config,
-  osConfig,
-  ...
-}: let
-  inherit (lib) mkIf mkOption;
-  inherit (self) namespace;
-
-  cfg = config.${namespace}.desktop.gnome;
-in {
-  options.${namespace}.desktop.gnome = with lib.types; {
-    enabled-extensions = mkOption {
-      type = listOf package;
-      default = with pkgs.gnomeExtensions; [dash-to-dock user-themes blur-my-shell appindicator unite color-picker clipboard-history];
-      example = [dash-to-dock blur-my-shell];
-      description = "Specify gnome extensions to install.";
-    };
-  };
-
-  config = mkIf osConfig.${namespace}.desktop.gnome.enable {
-    home.packages = cfg.enabled-extensions;
-
-    dconf.settings = {
-      "org/gnome/shell" = {
-        enabled-extensions = lib.forEach cfg.enabled-extensions (x: x.extensionUuid);
-        disabled-extensions = []; # Make sure none of our extensions are disabled on system rebuild
-      };
-    };
-  };
-}

modules/nixos/desktop/gnome/default.nix

@@ -9,7 +9,9 @@
 
   cfg = config.${namespace}.desktop.gnome;
 in {
-  options.${namespace}.desktop.gnome = {enable = mkEnableOption "Enable the gnome desktop environment ${namespace}";};
+  options.${namespace}.desktop.gnome = {
+    enable = mkEnableOption "the gnome desktop environment";
+  };
 
   config = mkIf cfg.enable {
     services.xserver.enable = true;

modules/nixos/system/grub/default.nix

@@ -3,21 +3,22 @@
   self,
   config,
   ...
-}:
-let
+}: let
   inherit (lib) mkEnableOption mkIf;
   inherit (self) namespace;
 
-  cfg = config.${namespace}.common.grub;
+  cfg = config.${namespace}.system.grub;
 in {
-  options.${namespace}.common.grub = { enable = mkEnableOption "grub"; };
+  options.${namespace}.system.grub = {
+    enable = mkEnableOption "the grub bootloader.";
+  };
 
   config = mkIf cfg.enable {
     boot.loader.systemd-boot.enable = false;
 
     boot.loader.grub = {
       enable = true;
-      devices = [ "nodev" ];
+      devices = ["nodev"];
       efiInstallAsRemovable = true;
       efiSupport = true;
 

modules/nixos/users/default.nix

@@ -1,81 +1,75 @@
 {
   lib,
-  config,
   self,
   pkgs,
+  config,
   ...
 }: let
-  inherit (lib) mkEnableOption mkIf mkOption types;
+  inherit (lib) types mkEnableOption mkOption mkIf;
   inherit (self) namespace;
-  inherit (self.lib) mkOpt dirToModuleList;
-
-  cfg = config.${namespace}.users;
+  inherit (self.lib) dirToModuleList;
 
   # The identifier of the current system type, e.g. "x86_64-linux" or "aarch64-darwin"
   system = pkgs.system;
+  cfg = config.${namespace}.users;
 
-  # Type for a user configuration
-  userType = types.submodule {
+  userSubmodule = types.submodule {
     options = {
-      enable = mkEnableOption "this user";
-      initialPassword = mkOpt (types.nullOr types.str) null "Initial password for the user";
-      password = mkOpt (types.nullOr types.str) null "Plaintext password for the user";
-      hashedPassword = mkOpt (types.nullOr types.str) null "Hashed password for the user";
-      isNormalUser = mkOpt types.bool true "Whether this user is a normal user";
-      extraGroups = mkOpt (types.listOf types.str) [] "Extra groups for the user";
+      enable = mkEnableOption "this user.";
+      isNormalUser = self.lib.mkBool true "Whether this user is considered a normal user.";
+      isSystemUser = self.lib.mkBool false "Whether this user is considered a system user.";
+      initialPassword = self.lib.mkOpt (types.nullOr types.str) null "Plaintext insecure initial user password, only recommended for testing.";
+      password = self.lib.mkOpt (types.nullOr types.str) null "Plaintext insecure user password, only recommended for testing.";
+      extraGroups = self.lib.mkOpt (types.listOf types.str) [] "List of additional groups this user belongs to.";
     };
   };
 
-  # Function to get home configuration path for a username
   getHomeConfigPath = username: "${self.outPath}/homes/${system}/${username}";
+  homeConfigExists = username: let
+    path = getHomeConfigPath username;
+  in
+    builtins.pathExists "${path}/default.nix";
 
-  # Function to check if a home configuration exists for a username
-  homeConfigExists = username:
-    let path = getHomeConfigPath username;
-    in builtins.pathExists "${path}/default.nix";
-
-  # Import all home-manager modules
   homeModules = dirToModuleList "${self.outPath}/modules/home";
 in {
   options.${namespace}.users = mkOption {
-    type = types.attrsOf userType;
+    type = types.attrsOf userSubmodule;
     default = {};
-    description = "User configurations with auto-imported home-manager setup";
+    description = "List of users to create. Also handles home configurations, placed in self.outPath/homes/[x86_64-linux, aarch64-linux, etc...], through home-manager.";
   };
 
   config = {
-    # Ensure users are fully managed by NixOS
+    # Manage users declaratively and map userConfig to users.users by name;
     users.mutableUsers = false;
-
-    # Create the actual system users
     users.users = lib.mapAttrs (username: userConfig:
       mkIf userConfig.enable {
         name = username;
-        inherit (userConfig) extraGroups initialPassword hashedPassword isNormalUser password;
-      }
-    ) cfg;
+        inherit (userConfig) isNormalUser isSystemUser initialPassword password extraGroups;
+      })
+    cfg;
 
-    # Configure home-manager with auto-imported user configuration
     home-manager = {
       useGlobalPkgs = true;
       useUserPackages = true;
 
       extraSpecialArgs = {
-        inherit self;
+        inherit self system;
         namespace = self.namespace;
       };
 
-      users = lib.mapAttrs (username: userConfig:
-        mkIf (userConfig.enable && homeConfigExists username) (
-          { ... }: {
-            imports = [
-              (getHomeConfigPath username) # Import the user's specific home configuration
-            ]; #++ homeModules; # Include all generalized home modules
+      users =
+        lib.mapAttrs (
+          username: userConfig:
+            mkIf (userConfig.enable && homeConfigExists username) (
+              {osConfig, ...}: {
+                # Import user home configuration and general home modules
+                imports = [(getHomeConfigPath username)] ++ homeModules;
 
-            home.stateVersion = lib.mkDefault config.system.stateVersion;
-          }
+                home.stateVersion = lib.mkDefault osConfig.system.stateVersion;
+              }
+            )
         )
-      ) cfg;
+        cfg;
     };
   };
 }

modules/nixos/utils/vm/default.nix

@@ -1,26 +0,0 @@
-{
-  lib,
-  config,
-  self,
-  ...
-}: let
-  inherit (lib) mkIf;
-  inherit (self) namespace;
-
-  cfg = config.${namespace}.utils.vm;
-in {
-  options.${namespace}.utils.vm = {
-    enable = self.lib.mkBool true "Whether to enable custom vm presets";
-    preset = self.lib.mkOpt lib.types.str "performance" "Specify the prefered vm settings preset: performance, balance or powersave";
-  };
-
-  config = mkIf cfg.enable {
-    virtualisation.vmVariant = {
-      virtualisation = {
-        cores = 6;
-        memorySize = 4096;
-        graphics = true;
-      };
-    };
-  };
-}

systems/x86_64-nixos/puzzlevision/default.nix

@@ -1,24 +1,17 @@
-{
-  pkgs,
-  ...
-}: {
+{pkgs, ...}: {
   imports = [
     ./hardware.nix
   ];
 
   puzzlevision = {
-    # TODO: improve home-manager configuration loading as development continues and make sure everything works correctly.
-    users = {
-      jo = {
-        enable = true;
-        initialPassword = "balls";
-        extraGroups = [ "wheel" ];
-      };
+    users.cyn = {
+      enable = true;
+      password = "cynical"; # For testing only, replace with sops secret before production use
+      extraGroups = ["wheel"];
     };
 
     desktop.gnome.enable = true;
-    utils.vm.enable = true;
-    common.grub.enable = true;
+    system.grub.enable = true;
   };
 
   environment.systemPackages = with pkgs; [