From f18629ab640423807ec44fb9163a0222ad850aae Mon Sep 17 00:00:00 2001
From: Guldoman <giulio.lettieri@gmail.com>
Date: Thu, 2 Sep 2021 19:12:26 +0200
Subject: [PATCH] Avoid exposing `treeview` commands when not usable

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

diff --git a/data/plugins/treeview.lua b/data/plugins/treeview.lua
index 9bb597f2..48d6f5a7 100644
--- a/data/plugins/treeview.lua
+++ b/data/plugins/treeview.lua
@@ -437,8 +437,10 @@ menu:register(
 command.add(nil, {
   ["treeview:toggle"] = function()
     view.visible = not view.visible
-  end,
+  end})
 
+
+command.add(function() return view.hovered_item ~= nil end, {
   ["treeview:rename"] = function()
     local old_filename = view.hovered_item.filename
     local old_abs_filename = view.hovered_item.abs_filename