pep8
http://www.vim.org/scripts/script.php?script_id=2914
语法高亮
http://www.vim.org/scripts/script.php?script_id=790
这两篇文章，要备份一下啊
https://my.oschina.net/alphajay/blog/70673
https://www.zhihu.com/question/19655689
pep8 代码pep8检查
python_fold 代码折叠
python.vim python语法高亮
taglist.vim,taglist.txt ctags