+" unite {{{2
+call unite#filters#matcher_default#use(['matcher_fuzzy'])
+call unite#custom#profile('default', 'context', {
+ \ 'start_insert': 1,
+ \ 'winheight': 20,
+ \ 'direction': 'botright'
+ \ })
+nnoremap [unite] <Nop>
+nmap <leader>u [unite]
+nnoremap <silent> [unite]f :<C-u>Unite buffer file_rec<CR>
+