From ed7f3851d17e37b3f458f25af385fc69f8394d1a Mon Sep 17 00:00:00 2001
From: kiyan <yazdani.kiyan@protonmail.com>
Date: Mon, 28 Jun 2021 20:31:15 +0200
Subject: [PATCH] fix(picker): do not select floating windows

---
 lua/nvim-tree/lib.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lua/nvim-tree/lib.lua b/lua/nvim-tree/lib.lua
index 4a609da6..95abc566 100644
--- a/lua/nvim-tree/lib.lua
+++ b/lua/nvim-tree/lib.lua
@@ -242,7 +242,10 @@ function M.pick_window()
     end
 
     local win_config = api.nvim_win_get_config(id)
-    return id ~= tree_winid and win_config.focusable
+    return id ~= tree_winid
+      and win_config.focusable
+      and not win_config.external
+      and not win_config.relative
   end, win_ids)
 
   -- If there are no selectable windows: return. If there's only 1, return it without picking.