Cannibalized bits of Uucp:

• Notty_uucp_data is generated from an actual Uucp installation.
• Notty_uucp uses it to provide the few Unicode properties that Notty needs.
• Notty_grapheme_cluster is Grapheme_cluster from Uuseg, adapted to use the above.

Compiled size of these is on the order of 70K. Uucp is presently a monolithic 10M.

The idea is to remove these in favor of the actual Uucp/Uuseg, as soon as it becomes possible to depend only on the necessary parts of Uucp.

Uucp and Uuseg are Copyright (c) 2014 Daniel C. Bünzli.