diff --git a/config/config.nix b/config/config.nix
index 489eb42..17340e7 100644
--- a/config/config.nix
+++ b/config/config.nix
@@ -19,6 +19,8 @@
     smarttab = true;
   };
 
+  clipboard.register = "unnamedplus";
+
   globals.mapleader = " ";
 
   autoCmd = [
diff --git a/config/keys.nix b/config/keys.nix
index 4fd0f9e..1caa8aa 100644
--- a/config/keys.nix
+++ b/config/keys.nix
@@ -29,24 +29,24 @@
       };
     }
 
-/*
-    {
-      mode = "n";
-      action = "<cmd>BufferMovePrevious";
-      key = "<Shift><Ctrl>H";
-      options = {
-        desc = "Move buffer to left";
-      };
-    }
+    /*
+        {
+          mode = "n";
+          action = "<cmd>BufferMovePrevious";
+          key = "<Shift><Ctrl>H";
+          options = {
+            desc = "Move buffer to left";
+          };
+        }
 
-    {
-      mode = "n";
-      action = "<cmd>BufferMoveNext";
-      key = "<Shift><Ctrl>L";
-      options = {
-        desc = "Move buffer to right";
-      };
-    }
+        {
+          mode = "n";
+          action = "<cmd>BufferMoveNext";
+          key = "<Shift><Ctrl>L";
+          options = {
+            desc = "Move buffer to right";
+          };
+        }
     */
 
     {
@@ -75,11 +75,14 @@
         desc = "Open lazygit";
       };
     }
+
+    # toggle comments
   ];
 
   plugins.fzf-lua.keymaps = {
     "<leader>/" = "live_grep";
     "<leader><Space>" = "files";
     "<leader>fg" = "git_files";
+    "<leader>," = "buffers";
   };
 }
diff --git a/config/plugins.nix b/config/plugins.nix
index 4d7ad9c..d1a83cf 100644
--- a/config/plugins.nix
+++ b/config/plugins.nix
@@ -77,6 +77,12 @@
 
     treesitter = {
       enable = true;
+      folding = true;
+      grammarPackages = pkgs.vimPlugins.nvim-treesitter.passthru.allGrammars;
+
+      settings = {
+        auto_install = true;
+      };
     };
 
     web-devicons = {