For long there's a (closed) API to the ReferenceProvider subsystem which
is used extensively by many plugins. Right now we're thinking about
opening the API and because of that we have several questions to our
1. We think that current API doesn't look good and that's why we're
thinking about creating new system and deprecating the old one. Does it
sound good for you?
2. Do you have any wishes concerning the features of new API which are
not present in current API?
3. Do you have any specific comments about the existing API? Do you know
how to make it better/easier to use/debug?
We'd like to listen to all of you carefully before starting any serious
work on this.