set vim as ide

set vim as ide

$ vim a
#命令模式中设置参数 :set xxx=yy
set mouse=a mousemodel=popup

set tabstop=4
set softtabstop=4
set shiftwidth=4
set textwidth=79
set expandtab
set autoindent
set fileformat=unix

link: https://realpython.com/vim-and-python-a-match-made-in-heaven/
https://github.com/neovim/neovim/issues/5938