unite vim config

unite_vimrc.vim

" Unite
"unite ctrl-p functionality
call unite#filters#matcher_default#use(['matcher_fuzzy'])
nnoremap <space>b :Unite -quick-match buffer<cr>
nnoremap <space>p :<C-u>Unite file_rec/async<cr>
"unite grep
nnoremap <space>f :<C-u>Unite grep:.<cr>
nnoremap <space>F :<C-u>Unite grep<CR>

"unite history yank
let g:unite_source_history_yank_enable = 1
nnoremap <space>y :Unite history/yank<cr>

" unite grep using the_platinum_searcher
if executable('pt')
  let g:unite_source_rec_async_command = 'pt --nocolor --nogroup -g .'
  let g:unite_source_grep_command = 'pt'
  let g:unite_source_grep_default_opts = '--nogroup --nocolor'
  let g:unite_source_grep_recursive_opt = ''
  let g:unite_source_grep_encoding = 'utf-8'
endif

autocmd FileType unite call s:unite_settings()
function! s:unite_settings()
  " Play nice with supertab
  let b:SuperTabDisabled=1
  " Enable navigation with control-j and control-k in insert mode
  imap <buffer> <C-j>   <Plug>(unite_select_next_line)
  imap <buffer> <C-k>   <Plug>(unite_select_previous_line)
  " Not showing the trailing space as red if has vim-trailing-color installed
  autocmd InsertLeave <buffer> match ExtraWhitespace //
  autocmd InsertEnter <buffer> match ExtraWhitespace //
  autocmd BufWinEnter <buffer> match ExtraWhitespace //
  " Other Customizations
  nnoremap <silent><buffer><expr> <C-x> unite#do_action('split')
  nnoremap <silent><buffer><expr> <C-v> unite#do_action('vsplit')
  nnoremap <silent><buffer><expr> <C-t> unite#do_action('tabopen')

  nmap <buffer> <ESC> <Plug>(unite_exit)
endfunction