Configure neotree

lua/plugins/neotree.lua

@@ -0,0 +1,16 @@
+return {
+  {
+    "nvim-neo-tree/neo-tree.nvim",
+    opts = {
+      event_handlers = {
+        {
+          event = require("neo-tree.events").FILE_OPEN_REQUESTED,
+          handler = function()
+            -- auto close when opening a file
+            require("neo-tree.command").execute({ action = "close" })
+          end,
+        },
+      },
+    },
+  },
+}