update: add WSL

flake.lock

@@ -133,6 +133,22 @@
       }
     },
     "flake-compat_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_3": {
       "locked": {
         "lastModified": 1747046372,
         "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
@@ -703,6 +719,26 @@
         "type": "github"
       }
     },
+    "nixos-wsl": {
+      "inputs": {
+        "flake-compat": "flake-compat_2",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1749574455,
+        "narHash": "sha256-fm2/8KPOYvvIAnNVtjDlTt/My00lIbZQ+LMrfQIWVzs=",
+        "owner": "nix-community",
+        "repo": "NixOS-WSL",
+        "rev": "917af390377c573932d84b5e31dd9f2c1b5c0f09",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "main",
+        "repo": "NixOS-WSL",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1750365781,
@@ -752,6 +788,22 @@
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1749173751,
+        "narHash": "sha256-ENY3y3v6S9ZmLDDLI3LUT8MXmfXg/fSt2eA4GCnMVCE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ed29f002b6d6e5e7e32590deb065c34a31dc3e91",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1750741721,
         "narHash": "sha256-Z0djmTa1YmnGMfE9jEe05oO4zggjDmxOGKwt844bUhE=",
@@ -767,7 +819,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1748460289,
         "narHash": "sha256-7doLyJBzCllvqX4gszYtmZUToxKvMUrg45EUWaUYmBg=",
@@ -895,7 +947,8 @@
         "nix-on-droid": "nix-on-droid",
         "nixCats": "nixCats",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_2",
+        "nixos-wsl": "nixos-wsl",
+        "nixpkgs": "nixpkgs_3",
         "stylix": "stylix"
       }
     },
@@ -922,12 +975,12 @@
         "base16-helix": "base16-helix",
         "base16-vim": "base16-vim",
         "firefox-gnome-theme": "firefox-gnome-theme",
-        "flake-compat": "flake-compat_2",
+        "flake-compat": "flake-compat_3",
         "flake-parts": "flake-parts",
         "git-hooks": "git-hooks",
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_4",
         "nur": "nur",
         "systems": "systems_2",
         "tinted-foot": "tinted-foot",

flake.nix

@@ -25,6 +25,7 @@
     nixCats = {
       url = "github:BirdeeHub/nixCats-nvim";
     };
+    nixos-wsl.url = "github:nix-community/NixOS-WSL/main";
     stylix.url = "github:danth/stylix";
   };
 
@@ -32,6 +33,7 @@
     nixpkgs,
     nix-darwin,
     nix-on-droid,
+    nixos-wsl,
     ...
   }: {
     nixosConfigurations = {
@@ -56,6 +58,13 @@
           ./hosts/macvm/configuration.nix
         ];
       };
+      wsl = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        specialArgs = {inherit inputs;};
+        modules = [
+          ./hosts/wsl/configuration.nix
+        ];
+      };
     };
 
     darwinConfigurations = {

hosts/wsl/configuration.nix

@@ -0,0 +1,42 @@
+# Edit this configuration file to define what should be installed on
+# your system. Help is available in the configuration.nix(5) man page, on
+# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
+
+# NixOS-WSL specific options are documented on the NixOS-WSL repository:
+# https://github.com/nix-community/NixOS-WSL
+
+{ config, lib, pkgs, inputs, ... }:
+
+{
+  imports = [
+    inputs.nixos-wsl.nixosModules.default
+    inputs.home-manager.nixosModules.default
+    ../../modules/nixos/user.nix
+  ];
+
+  wsl.enable = true;
+  wsl.defaultUser = "mthomson";
+
+  networking.hostName = "wsl";
+
+  environment.systemPackages = with pkgs; [
+    git
+    wget
+    vim
+  ];
+
+  nixpkgs.config.allowUnfree = true;
+
+  nix.settings.experimental-features = ["nix-command" "flakes"];
+
+  home-manager = {
+    extraSpecialArgs = {inherit inputs;};
+    useGlobalPkgs = true;
+    useUserPackages = true;
+    users = {
+      mthomson = import ./home.nix;
+    };
+  };
+
+  system.stateVersion = "24.11";
+}

hosts/wsl/home.nix

@@ -0,0 +1,26 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    ../../modules/home-manager/git.nix
+    ../../modules/home-manager/nixcats
+    ../../modules/home-manager/zsh.nix
+    ../../modules/home-manager/tmux.nix
+    ../../modules/home-manager/direnv.nix
+    ../../modules/home-manager/jq.nix
+    ../../modules/home-manager/lazygit.nix
+    ../../modules/home-manager/man.nix
+    ../../modules/home-manager/emacs
+  ];
+  home.username = "mthomson";
+  home.homeDirectory = "/home/mthomson";
+  home.stateVersion = "24.11";
+
+  home.packages = with pkgs; [
+    gcc
+  ];
+
+  programs.home-manager.enable = true;
+}