find_again (EditMenu)

         # File lib/json/editor.rb, line 590
    590:       def find_again(item)
    591:         @search or return
    592:         iter = model.get_iter('0')
    593:         iter.recursive_each do |i|
    594:           if @iter
    595:             if @iter != i
    596:               next
    597:             else
    598:               @iter = nil
    599:               next
    600:             end
    601:           elsif @search.match(i[CONTENT_COL])
    602:              set_cursor(i.path, nil, false)
    603:              @iter = i
    604:              break
    605:           end
    606:         end
    607:       end