func plumbFile(m *plumb.Message, w io.Writer, name, path string) error {
m.Src = "navigator"
m.Dst = ""
m.Data = []byte(path)
var attr *plumb.Attribute
for attr = m.Attr; attr != nil; attr = attr.Next {
if attr.Name == "addr" {
break
}
}
if attr == nil {
if leafName := leafOf(name); leafName != "" {
addr := fmt.Sprintf("/(trait|class|object|interface)[ ]*%s/", leafName)
m.Attr = &plumb.Attribute{Name: "addr", Value: addr, Next: m.Attr}
}
}
log.Printf("Sending to plumber: %s\n", m)
return m.Send(w)
}
