From e4da418ba8388e94bb186e3f9a2004ee1e96f1e5 Mon Sep 17 00:00:00 2001
From: Mike <4576770+mike325@users.noreply.github.com>
Date: Tue, 18 Jul 2023 08:36:04 +0200
Subject: fix(fs.lua): normalize slash truncation (#23753)

Preserve last slash in windows' root drive directories
---
 runtime/lua/vim/fs.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'runtime/lua/vim')

diff --git a/runtime/lua/vim/fs.lua b/runtime/lua/vim/fs.lua
index 48d76e5d7e..d06dcb87cf 100644
--- a/runtime/lua/vim/fs.lua
+++ b/runtime/lua/vim/fs.lua
@@ -348,7 +348,11 @@ function M.normalize(path, opts)
     path = path:gsub('%$([%w_]+)', vim.uv.os_getenv)
   end
 
-  return (path:gsub('\\', '/'):gsub('/+', '/'):gsub('(.)/$', '%1'))
+  path = path:gsub('\\', '/'):gsub('/+', '/')
+  if iswin and path:match('^%w:/$') then
+    return path
+  end
+  return (path:gsub('(.)/$', '%1'))
 end
 
 return M
-- 
cgit