3 commits

Author	SHA1	Message	Date
Connor Olding	56a5724160	use in-place arithmetic where applicable	2021-07-29 10:40:15 -07:00
Connor Olding	04e890db1b	first pass over sh: improve compatibility, fix stuff	2021-07-29 05:57:32 -07:00
Connor Olding	5eaf74401e	overhaul	2021-07-29 00:37:35 -07:00