add nixvim

modules/home-manager/default.nix

@@ -13,6 +13,7 @@
     ./media
     ./monitor
     ./neovim
+    ./nixvim
     ./office
     ./session-vars
     ./tmux

modules/home-manager/nixvim/default.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  options = {
+    nixvim.enable = lib.mkEnableOption "enable nixvim";
+  };
+  config = lib.mkIf config.nixvim.enable {
+    programs.nixvim = {
+      enable = true;
+      plugins = {
+
+      };
+      extraPlugins = with pkgs.vimPlugins; [
+        ultisnips
+      ];
+    };
+  };
+}