From c448104332b095251a468765b4c58fa103b0b5fa Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sun, 6 Jan 2019 02:37:30 -0500
Subject: [PATCH] Fix :Gread deleting too much due to closed folds

---
 autoload/fugitive.vim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index d6f49fd..b97e534 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -2978,6 +2978,9 @@ function! s:Read(count, line1, line2, range, bang, mods, args, ...) abort
   if file =~# '^fugitive:' && after is# 0
     return 'exe ' .string(mods . ' ' . fugitive#FileReadCmd(file, 0, pre)) . '|diffupdate'
   endif
+  if foldlevel(after)
+    exe after . 'foldopen!'
+  endif
   return mods . ' ' . after . 'read' . pre . ' ' . s:fnameescape(file) . '|' . delete . 'diffupdate' . (a:count < 0 ? '|' . line('.') : '')
 endfunction