https://blog.oldj.net/2011/06/17/vim-parenthesis/
set smartindent
set tabstop=4
set shiftwidth=4
set expandtab
"括号自动补全,用了两种形式请区分清除
inoremap ' ''<ESC>i
inoremap " ""<ESC>i
inoremap ( ()<LEFT>
inoremap [ []<LEFT>
inoremap { {<CR>}<ESC>O
https://blog.oldj.net/2011/06/17/vim-parenthesis/
set smartindent
set tabstop=4
set shiftwidth=4
set expandtab
"括号自动补全,用了两种形式请区分清除
inoremap ' ''<ESC>i
inoremap " ""<ESC>i
inoremap ( ()<LEFT>
inoremap [ []<LEFT>
inoremap { {<CR>}<ESC>O