From 45ca1eab83db258ad0bc89bd5f99e1059890bb6f Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Thu, 15 Aug 2019 16:52:15 -0400
Subject: [PATCH] Use platform slashes for :Gcd

The only current difference is backslashes on Windows, which aren't
required, but this may evolve into larger changes in the future.
---
 autoload/fugitive.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 3b3d6a2..d6902a1 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -2206,7 +2206,7 @@ function! s:DirArg(path) abort
   if path =~# '^/\|^\a\+:\|^\.\.\=\%(/\|$\)'
     return path
   else
-    return (empty(s:Tree()) ? s:Dir() : s:Tree()) . '/' . path
+    return s:PlatformSlash((empty(s:Tree()) ? s:Dir() : s:Tree()) . '/' . path)
   endif
 endfunction