From 89e6b5e4e1d8152bfc3c26aa2655c0342d0809d1 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sun, 11 Oct 2020 20:42:35 -0400
Subject: [PATCH] Disable 'swapfile' early

This should eliminate the need to disable 'swapfile' in
fugitive#BufReadCmd(), but I'm inclined not to fix what isn't broken.

Closes https://github.com/tpope/vim-fugitive/issues/1598
---
 autoload/fugitive.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 5437c7f..c613142 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -1641,6 +1641,7 @@ function! s:ReplaceCmd(cmd) abort
   if exec_error
     call s:throw((len(err) ? err : filereadable(temp) ? join(readfile(temp), ' ') : 'unknown error running ' . a:cmd))
   endif
+  setlocal noswapfile
   silent exe 'lockmarks keepalt 0read ++edit' s:fnameescape(temp)
   if &foldenable && foldlevel('$') > 0
     set nofoldenable