def basic.cls.bs
import emerging-eztoml@0.9.0.0/main.bend as EmergingEztomlimport Base
275# backspace, then the rest
276def basic.cls.bs(hit: Bool, +uu: U32) -> BK:
277 match hit:
278 case True{}:
279 BKEsc{'b'}
280 case False{}:
281 basic.cls.tab(U32.is_eq(uu, 9), uu)