From f60a8cc7a3ddf4426fa04658c7b4220809cbe05a Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Tue, 1 Mar 2016 22:07:31 +0100
Subject: [PATCH] another approach for updating the bufferline on BufAdd

---
 autoload/airline/extensions/tabline.vim | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/autoload/airline/extensions/tabline.vim b/autoload/airline/extensions/tabline.vim
index 2e547f8..05053a5 100644
--- a/autoload/airline/extensions/tabline.vim
+++ b/autoload/airline/extensions/tabline.vim
@@ -56,11 +56,7 @@ function! s:update_tabline()
         \ || isdirectory(expand("<afile>"))
     return
   endif
-  if empty(mapcheck("<Plug>AirlineTablineRefresh", 'n'))
-    noremap <silent> <Plug>AirlineTablineRefresh :set mod!<cr>
-  endif
-  call feedkeys("\<Plug>AirlineTablineRefresh")
-  call feedkeys("\<Plug>AirlineTablineRefresh")
+  doautocmd User BufMRUChange
 endfunction
 
 function! airline#extensions#tabline#load_theme(palette)