From 417b3bb818f86d2a92dbb0ee3857af7de1ade8c8 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sun, 22 Sep 2019 21:25:43 -0400
Subject: [PATCH] Fix off by 2 error staging multiple files

---
 autoload/fugitive.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 581fe26..f8bc4fc 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -2478,7 +2478,7 @@ function! s:Selection(arg1, ...) abort
   endif
   let first = arg1
   if arg2 < 0
-    let last = first - arg2 + 1
+    let last = first - arg2 - 1
   elseif arg2 > 0
     let last = arg2
   else