add core configuration

home-manager/modules/neovim/keybinds.nix

@@ -0,0 +1,32 @@
+{...}: {
+  programs.nixvim = {
+    globals = {
+      mapleader = " ";
+      maplocalleader = " ";
+    };
+    keymaps = [
+      {
+        mode = ["n" "v"];
+        key = "<SPACE>";
+        action = "<NOP>";
+        options.silent = true;
+      }
+
+      {
+        mode = "n";
+        key = "<LEADER>,";
+        action = "A,<ESC>";
+        options.silent = true;
+      }
+      {
+        mode = "n";
+        key = "<LEADER>sf";
+        action.__raw = "require('telescope.builtin').find_files";
+        options = {
+          silent = true;
+          desc = "[S]earch [F]iles";
+        };
+      }
+    ];
+  };
+}