neocomplcache

% git clone https://github.com/Shougo/neocomplcache.git
% cd neocomplcache
% cp -r autoload doc ftplugin indent plugin syntax ~/.vim

:helptags ~/.vim/doc

.vimrcに:help neocomplcache@enのEXAMPLESをコピー

" Disable AutoComplPop.
let g:acp_enableAtStartup = 0
" Use neocomplcache.
let g:neocomplcache_enable_at_startup = 1
" Use smartcase.
let g:neocomplcache_enable_smart_case = 1
" Use camel case completion.
let g:neocomplcache_enable_camel_case_completion = 1
" Use underbar completion.
let g:neocomplcache_enable_underbar_completion = 1
" Set minimum syntax keyword length.
let g:neocomplcache_min_syntax_length = 3
let g:neocomplcache_lock_buffer_name_pattern = '\*ku\*'

" Define dictionary.
let g:neocomplcache_dictionary_filetype_lists = {
      \ 'default' : '',
      \ 'vimshell' : $HOME.'/.vimshell_hist',
      \ 'scheme' : $HOME.'/.gosh_completions'
      \ }

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

" Plugin key-mappings.
imap      (neocomplcache_snippets_expand)
smap      (neocomplcache_snippets_expand)
inoremap      neocomplcache#undo_completion()
inoremap      neocomplcache#complete_common_string()

" SuperTab like snippets behavior.
"imap  neocomplcache#sources#snippets_complete#expandable() ? "\(neocomplcache_snippets_expand)" : pumvisible() ? "\" : "\"

" Recommended key-mappings.
" : close popup and save indent.
inoremap   neocomplcache#smart_close_popup() . "\"
" : completion.
inoremap   pumvisible() ? "\" : "\"
" , : close popup and delete backword char.
inoremap  neocomplcache#smart_close_popup()."\"
inoremap  neocomplcache#smart_close_popup()."\"
inoremap   neocomplcache#close_popup()
inoremap   neocomplcache#cancel_popup()

" AutoComplPop like behavior.
"let g:neocomplcache_enable_auto_select = 1

" Shell like behavior(not recommended).
"set completeopt+=longest
"let g:neocomplcache_enable_auto_select = 1
"let g:neocomplcache_disable_auto_complete = 1
"inoremap   pumvisible() ? "\" : "\"
"inoremap   neocomplcache#smart_close_popup() . "\"

" 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

" 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*::'
"autocmd FileType ruby setlocal omnifunc=rubycomplete#Complete
let g:neocomplcache_omni_patterns.php = '[^. \t]->\h\w*\|\h\w*::'