go without Vundle log

autoload/vundle.vim

@@ -23,9 +23,6 @@ com! -nargs=0         BundleDocs
 com! -nargs=? -bang   BundleSearch
    \ call vundle#scripts#all('!' == '<bang>', <q-args>)
 
-com! -nargs=0         VundleLog
-   \ silent pedit `=g:vundle_log`
-
 func! vundle#rc()
   let g:bundle_dir = expand('$HOME/.vim/bundle')
   call vundle#config#init()

autoload/vundle/config.vim

@@ -7,7 +7,6 @@ endf
 
 func! vundle#config#init()
   if !exists('g:bundles') | let g:bundles = [] | endif
-  let g:vundle_log = tempname()
   call s:rtp_rm_a()
   let g:bundles = []
 endf

autoload/vundle/installer.vim

@@ -52,15 +52,15 @@ func! s:helptags(rtp)
   helptags `=a:rtp.'/doc'`
 endf
 
-func! s:sync(bang, bundle) 
+func! s:sync(bang, bundle) abort
   let git_dir = a:bundle.path().'/.git'
-  silent exec '!echo "* '.a:bundle.name.'" 2>&1 >>'. g:vundle_log
   if isdirectory(git_dir)
     if !(a:bang) | return 0 | endif
-    silent exec '!cd '.a:bundle.path().'; git pull 2>&1 >>'.g:vundle_log
+    let cmd = 'cd '.a:bundle.path().' && git pull'
   else
-    silent exec '!git clone '.a:bundle.uri.' '.a:bundle.path().' 2>&1 >>'.g:vundle_log
+    let cmd = 'git clone '.a:bundle.uri.' '.a:bundle.path()
   endif
+  silent exec '!'.cmd
   return 1
 endf