From a35bc79b5f59bd48c55415b5c6a116b83f7e7838 Mon Sep 17 00:00:00 2001
From: Ting Lu <ting-lu@student.kirkwood.edu>
Date: Sat, 25 Feb 2023 15:26:01 -0600
Subject: [PATCH] Neotree close on only window open

---
 lua/custom/plugins/filtree.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lua/custom/plugins/filtree.lua b/lua/custom/plugins/filtree.lua
index 237f7505..87d84b9e 100644
--- a/lua/custom/plugins/filtree.lua
+++ b/lua/custom/plugins/filtree.lua
@@ -10,6 +10,8 @@ return {
     -- Unless you are still migrating, remove the deprecated commands from v1.x
     vim.cmd([[ let g:neo_tree_remove_legacy_commands = 1 ]])
 
-    require('neo-tree').setup {}
+    require('neo-tree').setup {
+      close_if_last_window = true,
+    }
   end,
 }