autocmd FileType cpp call MyCppMapping() function! MyCppMapping() inoremap <buffer><expr><CR> \ strpart( getline('.'), col('.')-2, 2 ) == "{}" ? \ "\<CR>\<C-o>k\<C-o>$\<CR>" : "\<CR>" inoremap <buffer>{ {}<Left> inoremap <buffer>( ()<Left> inoremap <buffer>() () inoremap <buffer><> <><Left> inoremap…</left></buffer></buffer></left></buffer></left></buffer></cr></cr></c-o></c-o></cr></cr></expr></buffer>