Provide completion while searching by tags for components

Camel components have tags which can help to search for a specific domain.
See a part of this list from a screenshot from Fuse Tooling:

while auto-completing, it migth be nice to search in categories too.

I imagine several possibilities:
- "a -> ask for completion will return all components starting by a and after in the list all components which categories starts by a
- have specific prefix that user need to use to search by category: a special character? # or | or what else? or a specific name such as "cat" or "category"?