// Visualize HTML directly generated by report.
	"weblist": {report.WebList, nil, invokeVisualizer("html", browsers()), true, "Display annotated source in a web browser", listHelp("weblist", false)},
}

// configHelp contains help text per configuration parameter.
var configHelp = map[string]string{

	c, rpt, err := generateRawReport(p, cmd, cfg, o)
	if err != nil {
		return err
	}

	// Generate the report.
	dst := new(bytes.Buffer)
	switch rpt.OutputFormat() {
	case report.WebList:
		// We need template expansion, so generate here instead of in report.
		err = printWebList(dst, rpt, o.Obj)
	default:
		err = report.Generate(dst, rpt, o.Obj)
	}
	if err != nil {
		return err
	}

	"github.com/google/pprof/profile"
)

// Output formats.
const (
	Callgrind = iota
	Comments
	Dis
	Dot
	List
	Proto
	Raw
	Tags
	Text
	TopProto
	Traces
	Tree
	WebList
)

// Options are the formatting and filtering options used to generate a
// profile.
type Options struct {
	OutputFormat int

	CumSort       bool
	CallTree      bool
	DropNegative  bool

	})

}

// source generates a web page containing source code annotated with profile
// data.
func (ui *webInterface) source(w http.ResponseWriter, req *http.Request) {
	args := []string{"weblist", req.URL.Query().Get("f")}
	rpt, errList := ui.makeReport(w, req, args, nil)
	if rpt == nil {
		return // error already reported
	}

	// Generate source listing.