title: Using multiple files simultaneously with tabs in vim NERDTree
body: <p>Okay, this has been asked <a href="https://stackoverflow.com/questions/8680752/how-to-open-a-file-in-new-tab-by-default-in-nerdtree">before.</a></p>
  
  <p>But the answers did not really cover what I was looking for. I do not even get the purpose of <code>t</code> shortcut, it just opens another nerdtree where I can't even open folders with <code>enter</code>.</p>
  
  <p>What I would like to do is to open files in new tabs inside one nerdtree session, just like in any other non-terminal text editor. </p>
  
  <p>Now, if I open another file with enter, it closes the previously edited file. It becomes quite tedious very fast while working on a project.</p>
  
  <p>Anybody has a solution for this?</p>