From 46f854fc830aa4a36f65c9f43713f8e09c6b99d7 Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Fri, 13 May 2016 11:19:56 +0200
Subject: [PATCH] Use <nomodeline> if possible in :doautocmd

prevents closing of folds on CursorHold autocommand
when skip_empty sections is true
---
 plugin/airline.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugin/airline.vim b/plugin/airline.vim
index 1c13380..33dc605 100644
--- a/plugin/airline.vim
+++ b/plugin/airline.vim
@@ -119,7 +119,11 @@ function! s:airline_theme(...)
 endfunction
 
 function! s:airline_refresh()
-  silent doautocmd User AirlineBeforeRefresh
+  let nomodeline=''
+  if v:version > 703 || v:version == 703 && has("patch438")
+    let nomodeline = '<nomodeline>'
+  endif
+  exe printf("silent doautocmd %s User AirlineBeforeRefresh", nomodeline)
   call airline#load_theme()
   call airline#update_statusline()
 endfunction