How can I name the template file for the edit page of a certain content type?
function my_theme_name_theme($existing, $type, $theme, $path) {
  return array(
    'story_node_form' =&gt; array(
        'arguments' =&gt; array('form' =&gt; NULL),
        'template' =&gt; 'node-story-edit'
    )
  );
}


This code from here worked for me, for example for the story content type.