title: Stop vim from flashing command prompt in Windows?
body: <p>Vim under win32 opens a command prompt (<code>vimrun.exe</code> actually, which opens in a terminal window) on every external command, <code>silent</code> or not. Yes, the terminal closes automatically, but it is still quite annoying.</p>
  
  <p>This makes plugins that make extensive use of external commands, such as <a href="https://github.com/scrooloose/syntastic/" rel="nofollow">syntastic</a> (it runs a command on buffer open/save), a real pain.</p>
  
  <p>Is there some way to fix this behavior? What I want is for the terminal to open only for non-<code>silent</code> commands.</p>