feat(nixvim): add nixvim

users/modules/programs/nixvim.nix

@@ -0,0 +1,24 @@
+{ inputs, ... }: {
+  imports = [ inputs.nixvim.homeManagerModules.nixvim ];
+  programs.nixvim = {
+    enable = true;
+    defaultEditor = true;
+    vimdiffAlias = true;
+    extraConfigLua = "";
+    extraPlugins = [];
+
+    opts = {
+      shiftwidth = 2;
+      number = true;
+      relativenumber = true;
+    };
+
+    colorschemes = {
+      catppuccin.enable = true;
+    };
+
+    plugins = {
+      lualine.enable = true;
+    };
+  };
+}