title: copy files with folders
body: <p>How to copy selected files with folders in emacs <code>dired-mode</code>?
  The problem I've faced is the next one: when I'm pressing the 'C' button to copy selected files with folders to an other folder, I'm pointing dir, and then emacs starts to copy files (files are copied OK) but then content of selected folders - not folders actually!..</p>
  
  <p>Initial dirs content:</p>
  
  <p><img src="https://i.stack.imgur.com/jBsqR.png" alt="Initial dirs content"></p>
  
  <p>Ready to copy:</p>
  
  <p><img src="https://i.stack.imgur.com/3n012.png" alt="Ready to copy"></p>
  
  <p>Press C:</p>
  
  <p><img src="https://i.stack.imgur.com/9hd30.png" alt="Pressed C"></p>
  
  <p>Press Enter:</p>
  
  <p><img src="https://i.stack.imgur.com/Hzh2n.png" alt="Pressed Enter"></p>
  
  <p>Press y:</p>
  
  <p><img src="https://i.stack.imgur.com/ISn0Q.png" alt="Pressed y"></p>
  
  <p>Press g on both frames:</p>
  
  <p><img src="https://i.stack.imgur.com/GXfLz.png" alt="Pressed g on both frames"></p>
  
  <p>As you can see - the dir <code>1</code> wasn't copyed to dir <code>2</code>,  but only it's content. This couses a problem when copying a selection with files and folders.</p>