Search for Categories or Forums


I havn`t seen a way, also not with advanced Search, to search for Forum names o_O

We are here in "Forums/Development Help/Xenforo Development Discussions".
How could I implement an additional search functionality that a User can search for "Xenforo Development Discussions" and finds this Subforum ;)

For me it would be ok, to add an extra field called "Forum node search".

Maybe there already is a way, or a plugin - but I didn`t find anything.

Would be nice if somebody could guide me.

Thanks Erich