Vim - полезные штуки

#spellcheck
setlocal spell spelllang=en
setlocal spell spelllang=ru

#enable omni completition
filetype plugin on
set ofu=syntaxcomplete#Complete

#remap omni completition to Ctrl+Space
inoremap   pumvisible() \|\| &omnifunc == '' ?
\ "\C-n>" :
\ "\C-x>\C-o>=pumvisible() ?" .
\ "\"\\c-n>\\c-p>\\c-n>\" :" .
\ "\" \\bs>\\C-n>\"\"
imap