title: How can I make `hg status` to show only the files that `hg diff` show
body: <p>There are more number of files that gets printed out with <code>hg status</code> because it shows all files with changes, including permissions. <code>hg diff</code> on the other hand, ignores permissions.
  If I want to have a workflow where permission on the source tree is ignored, what kind of configuration do I need?</p>