title: How can I expand multi-line selection to full lines in PHPStorm?
body: <p>In Sublime Text I can arbitrarily select a set of lines and then use <code>⌘+L</code> to expand the selection to the full lines. Is there a similar command in PHPStorm / WebStorm? (I'd like to map that command to a keyboard shortcut.)</p>
  
  <p>I know PHPStorm has the option "Select Line at Caret", but that selects only one line.</p>