update config

lua/custom/plugins/barbar.lua

@@ -10,7 +10,7 @@ return {
     end,
     opts = {
       -- lazy.nvim will automatically call setup for you. put your options here, anything missing will use the default:
-      -- animation = true,
+      animation = true,
       -- insert_at_start = true,
       -- …etc.
     },

lua/custom/plugins/filetree.lua

@@ -1,12 +0,0 @@
-return {
-  'nvim-neo-tree/neo-tree.nvim',
-  version = '*',
-  dependencies = {
-    'nvim-lua/plenary.nvim',
-    'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
-    'MunifTanjim/nui.nvim',
-  },
-  config = function()
-    require('neo-tree').setup {}
-  end,
-}

lua/custom/plugins/neotree.lua

@@ -0,0 +1,21 @@
+return {
+  'nvim-neo-tree/neo-tree.nvim',
+  version = '*',
+  dependencies = {
+    'nvim-lua/plenary.nvim',
+    'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
+    'MunifTanjim/nui.nvim',
+  },
+  config = function()
+    require('neo-tree').setup {
+
+      filesystem = {
+        follow_current_file = {
+          enabled = true, -- This will find and focus the file in the active buffer every time
+          --               -- the current file is changed while the tree is open.
+          leave_dirs_open = false, -- `false` closes auto expanded dirs, such as with `:Neotree reveal`
+        },
+      },
+    }
+  end,
+}