安装步骤:
1.sudo pip install pyflakes (必要时加个代理更快 -i http://e.pypi.python.org/simple) 先安装pip
2.去https://github.com/kevinw/pyflakes-vim下载pyflakes-vim插件
3.解压
4.sudo vi /etc/vim/vimrc,添加“
filetype on " enables filetype detection
filetype plugin on " enables filetype specific plugins