" Prefix key
nnoremap [unite] <Nop>
nmap <C-j> [unite]

" Keymap

" Options
let g:unite_enable_start_insert=1
let g:unite_winheight = 20
let g:unite_source_history_yank_enable =1
let g:unite_source_file_mru_limit = 200
let g:unite_split_rule = 'topleft'