1.miniBufexplorer 為vim外掛，直接解壓拷貝到相關目錄即可，
  下載官方地址：
  http://www.vim.org/scripts/script.php?script_id=159
  minibufexpl.vim
  將minibufexpl.vim 拷貝到 $HOME/.vim/plugin目錄下
  
2.$HOME/.vimrc 中新增如下配置
let g:miniBufExplMapWindowNavVim = 1 
let g:miniBufExplMapWindowNavArrows = 1 
let g:miniBufExplMapCTabSwitchBufs = 1 
let g:miniBufExplModSelTarget = 1


3.解決FileExplorer視窗變小問題 須在$HOME/.vimrc中新增：
"解決FileExplorer視窗變小問題
let g:bufExplorerMaxHeight=30

let g:miniBufExplorerMoreThanOne=0

相關設定：

""""""""""""""""""""""""""""""
" miniBufexplorer Config
""""""""""""""""""""""""""""""
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplMapCTabSwitchWindows = 1
"let g:miniBufExplMapCTabSwitchBufs = 1 
let g:miniBufExplModSelTarget = 1

"解決FileExplorer視窗變小問題
let g:miniBufExplForceSyntaxEnable = 1
let g:miniBufExplorerMoreThanOne=2