feat(nvf): add some vim options

modules/home/cli/editor/nvf/default.nix

@@ -5,18 +5,12 @@
     programs.nvf = {
       enable = true;
       settings.vim = {
+        options = import ./options.nix;
         keymaps = import ./keymaps.nix;
         lsp = import ./lsp.nix;
         languages = import ./languages.nix;
         autocomplete = import ./autocomplete.nix;
-        utility.yazi-nvim = {
+        utility = import ./utility.nix;
-          enable = true;
-          mappings = {
-            openYazi = "t";
-            openYaziDir = "T";
-          };
-          setupOpts.open_for_directories = true;
-        };
       };
     };
   };

modules/home/cli/editor/nvf/options.nix

@@ -0,0 +1,8 @@
+{
+  autoindent = true;
+  smartindent = true;
+  expandtab = true;
+  tabstop = 2;
+  shiftwidth = 2;
+  backspace = "indent,eol,start";
+}

modules/home/cli/editor/nvf/utility.nix

@@ -0,0 +1,10 @@
+{
+  yazi-nvim = {
+    enable = true;
+    mappings = {
+      openYazi = "t";
+      openYaziDir = "T";
+    };
+    setupOpts.open_for_directories = true;
+  };
+}