4 Commits

Author	SHA1	Message	Date
Zellyn Hunter	f57c3a0c06	Implemented cat command for dos3.3 and NakedOS ... - Added a generic `Operator` registry and implemented Operators for dos3.3 and NakeOS/Super-Mon disks. - Currently Operators implement only the `Catalog` command.	2016-11-13 17:01:32 -05:00
Zellyn Hunter	844ea47435	Re-thread errors through sector marshaling code ... I'm still not sure what underlying errors might need to be reported up, and calling panic in a library was definitely a mistake. (Added a TODO to supermon.go to remove panics there too.)	2016-11-12 22:31:14 -05:00
Zellyn Hunter	68ee8a493c	Refactored towards a better design for sector maps ... - Loading a .dsk (or any other file type) should yield a SectorMap interface, which reads and writes *physical* sectors. (Auto-detection of sector mapping will come later.) - The various filesystem packages (dos33, supermon, etc.) are responsible for logical sector mapping. - The weird part about this is that .dsk images are already mapped to dos33 logical sector order, so they have to be un-mapped, then re-mapped by the dos33 package. It's still cleaner that way.	2016-11-12 22:15:45 -05:00
Zellyn Hunter	692414ab6d	Working on NakedOS/Super-Mon data structures	2016-11-08 23:37:15 -05:00