install Vundle.vim
- mkdir ~/.vim/bundle
- git clone https://github.com/gmarik/Vundle.vim.git ~/.vim/bundle/Vundle.vim
- create .vimrc if it not exist. add the following setting into .vimrc
set nocompatible " be iMproved, required
filetype off " required " set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin() " let Vundle manage Vundle, required
Plugin 'gmarik/Vundle.vim' " All of your Plugins must be added before the following line
call vundle#end() " required
filetype plugin indent on " required
install vim-better-whitespace git:https://github.com/ntpeters/vim-better-whitespace
add : Plugin 'ntpeters/vim-better-whitespace' to .vimrc between vundle#begin() and vundle#end()
Plugin 'ntpeters/vim-better-whitespace'
then rum vim : :PluginInstall
if you want to auto delete whitespace if can add the following cmd into your .vimrc
autocmd BufWritePre * StripWhitespace