refactor: massively overhaul home manager module system

reference/hosts/demeter/configuration.nix

@@ -0,0 +1,86 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+{
+  inputs,
+  pkgs,
+  ...
+}:
+{
+  imports = [
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+  ];
+
+  networking.hostName = "demeter"; # Define your hostname.
+
+  liminalOS = {
+    flakeLocation = "/home/youwen/.config/liminalOS";
+    config.allowUnfree = true;
+    defaultEditor = inputs.viminal.packages.${pkgs.system}.default;
+    formFactor = "desktop";
+    system = {
+      audio.prod.enable = true;
+      networking = {
+        firewallPresets.vite = true;
+        cloudflareNameservers.enable = true;
+      };
+      graphics.nvidia.enable = true;
+    };
+    extras.gaming = {
+      enable = true;
+      roblox.enable = true;
+      utilities.gamemode = {
+        enable = true;
+        gamemodeUsers = [ "youwen" ];
+      };
+    };
+  };
+
+  time.timeZone = "America/Los_Angeles";
+
+  hardware.cpu.intel.updateMicrocode = true;
+
+  # Bootloader.
+  boot = {
+    loader = {
+      efi.canTouchEfiVariables = true;
+      timeout = 15;
+      # Lanzaboote currently replaces the systemd-boot module.
+      # This setting is usually set to true in configuration.nix
+      # generated at installation time. So we force it to false
+      # for now.
+      systemd-boot = {
+        enable = false;
+        consoleMode = "auto";
+      };
+    };
+    lanzaboote = {
+      enable = true;
+      pkiBundle = "/etc/secureboot";
+    };
+
+    kernelPackages = pkgs.linuxPackages_zen;
+
+    initrd.luks.devices."luks-af320a0f-b388-43f5-b5a3-af2b47cfc716".device =
+      "/dev/disk/by-uuid/af320a0f-b388-43f5-b5a3-af2b47cfc716";
+  };
+
+  users.users.youwen = {
+    isNormalUser = true;
+    description = "Youwen Wu";
+    extraGroups = [
+      "networkmanager"
+      "wheel"
+    ];
+    shell = pkgs.fish;
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "24.05"; # Did you read the comment?
+}

reference/hosts/demeter/default.nix

@@ -0,0 +1,21 @@
+{
+  inputs,
+  ...
+}:
+{
+  imports =
+    [
+      ./configuration.nix
+      ../../../modules/linux
+      ../../../hm
+      ../../../overlays
+      {
+        home-manager.users.youwen = {
+          imports = [ ./home.nix ];
+        };
+      }
+    ]
+    ++ (with inputs; [
+      lanzaboote.nixosModules.lanzaboote
+    ]);
+}

reference/hosts/demeter/hardware-configuration.nix

@@ -0,0 +1,59 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ahci"
+    "nvme"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/5a339a7f-8668-42d7-9ecc-d7a8f1d3f7b2";
+    fsType = "ext4";
+  };
+
+  boot.initrd.luks.devices."luks-362ec972-7c5e-4c9f-ba5d-b8f2ed083509".device =
+    "/dev/disk/by-uuid/362ec972-7c5e-4c9f-ba5d-b8f2ed083509";
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/27EE-D950";
+    fsType = "vfat";
+    options = [
+      "fmask=0022"
+      "dmask=0022"
+    ];
+  };
+
+  swapDevices = [
+    { device = "/dev/disk/by-uuid/670fc084-d593-44b3-aed9-78d95fec71de"; }
+  ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp6s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

reference/hosts/demeter/home.nix

@@ -0,0 +1,16 @@
+{ lib, ... }:
+{
+  imports = [
+    ../../../hm/modules
+    ../../users/youwen
+  ];
+
+  home.stateVersion = "24.05";
+
+  wayland.windowManager.hyprland.settings.monitor = [
+    "DP-1,2560x1440@144,1920x0,auto"
+    "HDMI-A-1,1920x1080@60,0x0,1"
+  ];
+
+  programs.hyprlock.settings.background.monitor = lib.mkForce "DP-1";
+}