Vimからmilkodeのgmilkコマンドを使う(Quickfix版) ref: http://qiita.com/items/5a2b48f6f93c4ecc983b

file0.vim

" gmilk コマンドの結果でQuickFixする
command! -nargs=1 Gmilk call s:Gmilk("gmilk -a -n 10", <f-args>)

function! s:Gmilk(cmd, arg)
    silent execute "cgetexpr system(\"" . a:cmd . " ". a:arg . "\")"
    if len(getqflist()) == 0
        echohl WarningMsg
        echomsg "No match found."
        echohl None
    else
        cwindow
        redraw!
    endif
endfunction

file1.vim

:Gmilk [検索したい語句]