steffen-dotfiles/vim/config/plugins/neocomplete.vim

" Neocomplete
"======================================================================

let g:acp_enableAtStartup = 0
let g:neocomplete#enable_at_startup = 1
let g:neocomplete#auto_completion_start_length = 3
let g:neocomplete#force_overwrite_completefunc = 1

inoremap <expr><C-g> neocomplete#undo_completion()
inoremap <expr><C-l> neocomplete#complete_common_string()
inoremap <silent> <CR> <C-r>=<SID>neocomplete_cr_function()<CR>
inoremap <expr><C-y> neocomplete#close_popup()
inoremap <expr><C-e> neocomplete#cancel_popup()

" <TAB>: completion.
inoremap <expr><TAB> pumvisible() ? "\<C-n>" : "\<TAB>"
" " <C-h>, <BS>: close popup and delete backword char.
inoremap <expr><C-h> neocomplete#smart_close_popup()."\<C-h>"
inoremap <expr><BS> neocomplete#smart_close_popup()."\<C-h>"

function! s:neocomplete_cr_function()
  return neocomplete#close_popup() . "\<CR>"
endfunction

if !exists('g:neocomplete#sources#omni#input_patterns')
  let g:neocomplete#sources#omni#input_patterns = {}
  let g:neocomplete#sources#omni#input_patterns.php = '[^. \t]->\h\w*\|\h\w*::'
endif