Ancient Greek NLP utilities

A bunch of NLP tools in Python for grc not available elsewhere. Examples:

• standard .lower() and .upper() do not work for grc, but my lower_grc and upper_grc do.
• no_macrons: removes unicode vowel-length diacritics (longa and brevia) in a way that keeps all other diacritics intact.

© Albin Thörn Cleland, PhD student at Lunds universitet, Sweden.