From 596621dc6efdb5df8acbc2be5d8b739018fb947d Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Mon, 30 May 2022 16:39:06 -0400
Subject: [PATCH] Support Git for Windows bundled MSYS Vim

References: https://github.com/tpope/vim-fugitive/issues/1970
---
 plugin/fugitive.vim | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 5643500..23ceb97 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -526,9 +526,15 @@ else
     return a:path
   endfunction
 
-  function! FugitiveVimPath(path) abort
-    return a:path
-  endfunction
+  if has('win32unix') && filereadable('/git-bash.exe')
+    function! FugitiveVimPath(path) abort
+      return substitute(a:path, '^\(\a\):', '/\l\1', '')
+    endfunction
+  else
+    function! FugitiveVimPath(path) abort
+      return a:path
+    endfunction
+  endif
 
 endif