From 41325bd08cbb91c2ed1530c2114186ef4eac0649 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Tue, 6 Aug 2013 00:29:30 +0000
Subject: [PATCH] extract bufferline into its own file

---
 autoload/airline/extensions.vim            |  8 +-------
 autoload/airline/extensions/bufferline.vim | 12 ++++++++++++
 2 files changed, 13 insertions(+), 7 deletions(-)
 create mode 100644 autoload/airline/extensions/bufferline.vim

diff --git a/autoload/airline/extensions.vim b/autoload/airline/extensions.vim
index cd2b880e..81aa605d 100644
--- a/autoload/airline/extensions.vim
+++ b/autoload/airline/extensions.vim
@@ -117,13 +117,7 @@ function! airline#extensions#load()
   endif
 
   if g:airline_enable_bufferline && get(g:, 'loaded_bufferline', 0)
-    highlight AlBl_active gui=bold cterm=bold term=bold
-    highlight link AlBl_inactive Al6
-    let g:bufferline_inactive_highlight = 'AlBl_inactive'
-    let g:bufferline_active_highlight = 'AlBl_active'
-    let g:bufferline_active_buffer_left = ''
-    let g:bufferline_active_buffer_right = ''
-    let g:bufferline_separator = ' '
+    call airline#extensions#bufferline#init()
   endif
 
   call add(g:airline_statusline_funcrefs, function('airline#extensions#update_external_values'))
diff --git a/autoload/airline/extensions/bufferline.vim b/autoload/airline/extensions/bufferline.vim
new file mode 100644
index 00000000..0a42829f
--- /dev/null
+++ b/autoload/airline/extensions/bufferline.vim
@@ -0,0 +1,12 @@
+" MIT license. Copyright (c) 2013 Bailey Ling.
+" vim: ts=2 sts=2 sw=2 fdm=indent
+
+function! airline#extensions#bufferline#init()
+  highlight AlBl_active gui=bold cterm=bold term=bold
+  highlight link AlBl_inactive Al6
+  let g:bufferline_inactive_highlight = 'AlBl_inactive'
+  let g:bufferline_active_highlight = 'AlBl_active'
+  let g:bufferline_active_buffer_left = ''
+  let g:bufferline_active_buffer_right = ''
+  let g:bufferline_separator = ' '
+endfunction