def Key::edit_feed
          id = NcursesInterface::get_win_id('edit')
          if id == -1  
            w, h = $config['w'] - 15, 10  
            feed = $config['feeds'].get($a_feed) rescue return
            
            $wins << win = NcursesInterface::ListWindow::new({
              'title'   => $config['msg_edit_title'],
              'key'     => 'edit',
              'coords'  => [7, 5, w, h],
              'colors'  => $wins[NcursesInterface::get_win_id('item')].colors,
            })
            
            %w{Title Category Priority URL Site Refresh Save_Items? Max_Items}.each { |key|
              lowkey = key.downcase
              len = feed[lowkey].to_s.length
              maxlen = w - 7 - key.length
              val = if len > maxlen  
                      feed[lowkey].to_s[0..(maxlen - 3)] + '...'
                    else feed[lowkey].to_s
              end
              val = 'None' if feed[lowkey].nil?  
              title = ' ' + key + ' '*(w - key.length - val.length - 4) + val
              win.items << { 'title' => title, 'feedopt' => lowkey }
            }
            win.draw_items
            NcursesInterface::set_active_win(NcursesInterface::get_win_id('edit'))
          else
            if id == $a_win  
              $wins[id].close(true)
            else  
              NcursesInterface::set_active_win(id)
            end
          end
        end