The little bit I perused is very readable code.. like enjoyable to read. There are a lot of stylistic decisions that always felt "right" to me (general spacing, commenting style, horizontal alignment of equals signs, etc) -- but FWIW the first codebase I ever read (and probably imprinted on me indelibly) was DikuMUD, which is kind of in the same ballpark.

Anyways, very cool to see.