vimrc.autocomplete

" Enable neocomplcache
let g:neocomplcache_enable_at_startup = 1
let g:neocomplcache_enable_smart_case = 1
let g:neocomplcache_enable_underbar_completion = 1
let g:neocomplcache_min_syntax_length = 4
" Bindings for quick enabling/disabling
nmap <leader>cc	:NeoComplCacheToggle<cr>
" <CR>: close popup and save indent.
inoremap <silent> <CR> <C-r>=<SID>my_cr_function()<CR>
function! s:my_cr_function()
	return neocomplcache#smart_close_popup() . "\<CR>"
	" For no inserting <CR> key.
	"return pumvisible() ? neocomplcache#close_popup() : "\<CR>"
endfunction
" <TAB><TAB>: completion.
"inoremap <expr><TAB><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
" <C-h>, <BS>: close popup and delete backword char.
inoremap <expr><C-h> neocomplcache#smart_close_popup()."\<C-h>"
inoremap <expr><BS> neocomplcache#smart_close_popup()."\<C-h>"
inoremap <expr><C-y>  neocomplcache#close_popup()
inoremap <expr><C-e>  neocomplcache#cancel_popup()
" Close popup by <Space>.
"inoremap <expr><Space> pumvisible() ? neocomplcache#close_popup() : "\<Space>"