From 5cea916e9cb0c2270bbbfd6ce6d9ffd5887e8de6 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Thu, 26 Jul 2018 20:54:10 -0400
Subject: [PATCH] Support Vim without SourceCmd

---
 plugin/fugitive.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index d85bfcd..1b31a36 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -201,7 +201,9 @@ augroup fugitive
   autocmd BufWriteCmd   fugitive://*//[0-3]/*       exe fugitive#BufWriteCmd()
   autocmd FileReadCmd   fugitive://*//*             exe fugitive#FileReadCmd()
   autocmd FileWriteCmd  fugitive://*//[0-3]/*       exe fugitive#FileWriteCmd()
-  autocmd SourceCmd     fugitive://*//*      nested exe fugitive#SourceCmd()
+  if exists('##SourceCmd')
+    autocmd SourceCmd     fugitive://*//*    nested exe fugitive#SourceCmd()
+  endif
 
   autocmd User Flags call Hoist('buffer', function('FugitiveStatusline'))
 augroup END