From 0bfae15d97c6446e7f7c68b647647f6d93b2be27 Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Thu, 25 Feb 2016 11:30:02 +0100
Subject: [PATCH] do not unconditionally use utf-8 encoding in branch exten
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Check, that encoding is utf8 before using '…'
fixes #1061
---
 autoload/airline/extensions/branch.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/airline/extensions/branch.vim b/autoload/airline/extensions/branch.vim
index d7f227d7..6b31c7de 100644
--- a/autoload/airline/extensions/branch.vim
+++ b/autoload/airline/extensions/branch.vim
@@ -154,7 +154,7 @@ function! airline#extensions#branch#head()
   if exists("g:airline#extensions#branch#displayed_head_limit")
     let w:displayed_head_limit = g:airline#extensions#branch#displayed_head_limit
     if len(b:airline_head) > w:displayed_head_limit - 1
-      let b:airline_head = b:airline_head[0:w:displayed_head_limit - 1].'…'
+      let b:airline_head = b:airline_head[0:(w:displayed_head_limit - 1)].(&encoding ==? 'utf-8' ?  '…' : '.')
     endif
   endif