My favorite Vim customization for Python coding: :nnoremap <C-P> :w !python<CR> Also works for PHP :nnoremap <C-P> :w !php<CR> You put these in the resp

My favorite Vim customization for Python coding: :nnoremap <C-P> :w !python<CR> Also works for PHP :nnoremap <C-P> :w !php<CR> You put these in the respective ftplugin files.