Remove dependence Unite.vim

use `__JavaUnit__` buffer for the output

Author: wsdjeg

autoload/javaunit/util.vim

@@ -33,14 +33,17 @@ function! javaunit#util#Psep() abort
 endfunction
 
 function! javaunit#util#ExecCMD(cmd)
-    call unite#start([['output/shellcmd', s:EscapeCMD(a:cmd)]], {'log': 1, 'wrap': 1,'start_insert':0})
+    if exists(':Unite')
+        call unite#start([['output/shellcmd', s:EscapeCMD(a:cmd)]], {'log': 1, 'wrap': 1,'start_insert':0})
+    else
+        call javaunit#win#OpenWin(a:cmd)
+    endif
 endfunction
 
 function! s:EscapeCMD(cmd)
     if s:WINDOWS()
         return a:cmd
     else
-        " todo
         return a:cmd
     endif
 endfunction

autoload/javaunit/win.vim

@@ -0,0 +1,49 @@
+let s:save_cpo = &cpo
+set cpo&vim
+let s:name = '__JavaUnit__'
+
+fu! javaunit#win#OpenWin(cmd)
+    if bufwinnr('s:name') < 0
+        if bufnr('s:name') != -1
+            exe 'silent! split ' . '+b' . bufnr('s:name')
+        else
+            silent! split s:name
+        endif
+    else
+        exec bufwinnr('s:name') . 'wincmd w'
+    endif
+    setl modifiable
+    let result = systemlist(a:cmd)
+    call s:windowsinit()
+    call append(0, result)
+    setl nomodifiable
+endf
+fu! s:windowsinit()
+    " option
+    setl fileformat=unix
+    setl fileencoding=utf-8
+    setl iskeyword=@,48-57,_
+    setl noreadonly
+    setl buftype=nofile
+    setl bufhidden=wipe
+    setl noswapfile
+    setl nobuflisted
+    setl nolist
+    setl nonumber
+    setl nowrap
+    setl winfixwidth
+    setl winfixheight
+    setl textwidth=0
+    setl nospell
+    setl nofoldenable
+
+    " map
+    nnoremap <silent> <buffer> q :<c-u>bwipeout!<CR>
+
+    " cmd
+
+
+    let b:ctrlsf_initialized = 1
+endf
+let &cpo = s:save_cpo
+unlet s:save_cpo