From 71dc6f0257e8bcc607cd0902ce65a86238717e81 Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Thu, 8 Nov 2018 12:24:02 +0100
Subject: [PATCH] highlighter: fix regex typo

---
 autoload/airline/highlighter.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/airline/highlighter.vim b/autoload/airline/highlighter.vim
index 5e85818..97c6595 100644
--- a/autoload/airline/highlighter.vim
+++ b/autoload/airline/highlighter.vim
@@ -255,7 +255,7 @@ function! airline#highlighter#highlight(modes, ...)
         " do not re-create highlighting for buffers that are no longer visible
         " in the current tabpage
         if name[0:8] is# 'airline_c'
-          let bnr = matchstr(name, 'airline_c\\zs\d\+') + 0
+          let bnr = matchstr(name, 'airline_c\zs\d\+') + 0
           if index(buffers_in_tabpage, bnr) == -1
             continue
           endif