From 038c000f9101e1c0b982242e72cb56f0f9d6545a Mon Sep 17 00:00:00 2001
From: Kevin Chen <chenaren@gmail.com>
Date: Thu, 20 Nov 2014 21:23:25 +0800
Subject: [PATCH] Show the byfname toggle in status line

---
 autoload/airline/extensions/ctrlp.vim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/autoload/airline/extensions/ctrlp.vim b/autoload/airline/extensions/ctrlp.vim
index 11a8922..8d6c2cb 100644
--- a/autoload/airline/extensions/ctrlp.vim
+++ b/autoload/airline/extensions/ctrlp.vim
@@ -36,6 +36,9 @@ endfunction
 " Arguments: focus, byfname, regexp, prv, item, nxt, marked
 function! airline#extensions#ctrlp#ctrlp_airline(...)
   let b = airline#builder#new({'active': 1})
+  if a:2 == 'file'
+    call b.add_section_spaced('CtrlPlight', 'by fname')
+  endif
   if a:3
     call b.add_section_spaced('CtrlPlight', 'regex')
   endif