- 设置单词分隔符
" 带有如下符号连接的单词被视为同一个单词
set iskeyword+=_,$,@,%,#
- 设置默认的编码
" 设定默认解码
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set termencoding=utf-8
set encoding=utf-8
set fenc=utf-8
set fencs=utf-8,usc-bom,euc-jp,gb18030,gbk,gb2312,cp936,big5
- 设置行号
" 显示行号
set nu
" 不显示行号
set nonu
- 超过屏幕宽度不换行
set nowrap
参考:https://blog.csdn.net/qq_25925973/article/details/90747901