fix: Respect nvim user config option

sw/default.nix

@@ -73,7 +73,7 @@ in
           zsh
           git
           oh-my-posh
-          inputs.lazyvim-nixvim.packages.${stdenv.hostPlatform.system}.nvim
+          # inputs.lazyvim-nixvim.packages.${stdenv.hostPlatform.system}.nvim
           inputs.agenix.packages.${stdenv.hostPlatform.system}.default
         ];
     }

sw/nvim.nix

@@ -1,4 +1,19 @@
-{ pkgs, ... }:
+{ user }:
+{
+  pkgs,
+  lib,
+  inputs,
+  ...
+}:
+let
+  nvimPackages =
+    if user.useNvimPlugins then
+      [
+        inputs.lazyvim-nixvim.packages.${pkgs.stdenv.hostPlatform.system}.nvim
+      ]
+    else
+      [ pkgs.neovim ];
+in
 {
   # ============================================================================
   # Neovim Configuration
@@ -6,8 +21,10 @@
   # This module configures Neovim, specifically setting up TreeSitter parsers
   # to ensure syntax highlighting works correctly.
 
+  home.packages = nvimPackages;
+
   # https://github.com/nvim-treesitter/nvim-treesitter#i-get-query-error-invalid-node-type-at-position
-  xdg.configFile."nvim/parser".source =
+  xdg.configFile."nvim/parser".source = lib.mkIf user.useNvimPlugins (
     let
       parsers = pkgs.symlinkJoin {
         name = "treesitter-parsers";
@@ -20,5 +37,6 @@
           )).dependencies;
       };
     in
-    "${parsers}/parser";
+    "${parsers}/parser"
+  );
 }