code: func printWebSource(w io.Writer, rpt *Report, obj plugin.ObjTool) error {
  	printHeader(w, rpt)
  	if err := PrintWebList(w, rpt, obj, -1); err != nil {
  		return err
  	}
  	printPageClosing(w)
  	return nil
  }
docs: // printWebSource prints an annotated source listing, include all
  // functions with samples that match the regexp rpt.options.symbol.