set number
syntax on

" stop making many '*~' files
set backup
set dir=%TMP%
set backupdir=%TMP%
set directory=%TMP%
set noundofile

" 4 spaces for indentation
set tabstop=4
set shiftwidth=4
set expandtab

" autoclose
inoremap " ""<left>
inoremap ' ''<left>
inoremap ( ()<left>
inoremap [ []<left>
inoremap { {}<left>
inoremap {<CR> {<CR>}<ESC>O
inoremap {;<CR> {<CR>};<ESC>O