spacevim 非常好用，强烈的安利。但是有一样不好用的地方就是写markdown的时候不会自动的折行，这点体验非常的不好。经过查询我找到了方法。

vim ~/.SpaceVim/vimrc 添加一行
set wrap

cat ~/.SpaceVim/vimrc

"============================================================================= " vimrc --- Entry file for vim " Copyright (c) 2016-2017 Shidong Wang & Contributors " Author: Shidong Wang < wsdjeg at 163.com > " URL: https://spacevim.org " License: GPLv3 "============================================================================= " Note: Skip initialization for vim-tiny or vim-small.
if 1 execute 'source' fnamemodify(expand('<sfile>'), ':h').'/config/main.vim'
endif " vim:set et sw=2
set wrap