.php的Vim怪异缩进

Question

I want to like this behavior of vim indentation.

public function foo()
{
    _ <= cursor position
}

But, it becomes way...

public function foo()
{
    _
    } 

My .vimrc is

filetype plugin indent on

set expandtab
set tabstop=4
set softtabstop=0
set shiftwidth=4
set autoindent
set smartindent

autocmd FileType php setlocal sw=4 sts=4 ts=4 et
au BufRead,BufNewFile,BufReadPre *.php setl ft=php

inoremap {<Enter> {}<Left><CR><ESC><S-o>
inoremap [<Enter> []<Left><CR><ESC><S-o>
inoremap (<Enter> ()<Left><CR><ESC><S-o>

And whole is here .

Any ideas on what this might be?

Answer 1

It behaves like this because if you cut the line with <Left><CR> , vim will not take the end of the line ( "}" in your case) in consideration for indenting.

Try this mapping instead:

inoremap {<Enter> {<cr>}<esc>O