官方源里的vim版本太低，有些最新的插件不能使用，所以手动编译一下vim。   下面是Ubuntu中编译vim的步骤，仿照着在fedora中编译。   https://github.com/Valloric/YouCompleteMe/wiki/Building-Vim-from-source   首先,卸载vimsudo yum search `rpm -qa | grep

http://blog.carbonfive.com/2011/10/17/vim-text-objects-the-definitive-guide/To edit efficiently in Vim, you have to edit beyond individual characters. Instead, edit by word, sentence, and pa