dotar/vim/plugin/settings/neocomplcache.vim

" neocomplcache
" A beter autocomplete system!

let g:neocomplcache_enable_at_startup = 1
let g:neocomplcache_enable_camel_case_completion = 1
let g:neocomplcache_enable_underbar_completion = 1
let g:neocomplcache_enable_smart_case = 1

" default # of completions is 100, that's crazy
let g:neocomplcache_max_list = 5

" words less than 3 letters long aren't worth completing
let g:neocomplcache_auto_completion_start_length = 3

" Map standard Ctrl-N completion to Cmd-Space
inoremap <D-Space> <C-n>

" This makes sure we use neocomplcache completefunc instead of 
" the one in rails.vim, otherwise this plugin will crap out
let g:neocomplcache_force_overwrite_completefunc = 1

" Define keyword.
if !exists('g:neocomplcache_keyword_patterns')
  let g:neocomplcache_keyword_patterns = {}
endif
let g:neocomplcache_keyword_patterns['default'] = '\h\w*'

" Enable omni completion.
autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags
autocmd FileType ruby setlocal omnifunc=rubycomplete#Complete
" Enable heavy omni completion.
if !exists('g:neocomplcache_omni_patterns')
  let g:neocomplcache_omni_patterns = {}
endif
let g:neocomplcache_omni_patterns.ruby = '[^. *\t]\.\w*\|\h\w*::'