--- a/.vimrc	Sat Nov 12 19:15:48 2016 +0800
+++ b/.vimrc	Wed Nov 16 22:46:11 2016 +0800
@@ -51,6 +51,7 @@
 
 map <Leader>n :bprevious<CR>
 map <Leader>m :bnext<CR>
+map <Leader>p :CtrlPBuffer<CR>
 
 " smart home
 noremap <expr> <silent> <Home> col('.') == match(getline('.'),'\S')+1 ? '0' : '^'