The TECO text editor was designed to edit files that were too large to fit in memory. I used TECO on a PDP8/e minicomputer; the 8/e used 12-bit words; memory was addressed in 128-word pages and 4096-word fields.
The original implementation of Emacs was a set of "editor macros" written in TECO. Maybe this means that the old joke that every program accrues features to become more like Emacs has it wrong; every program grows to become more like TECO. *grin* -- You received this message because you are subscribed to the Google Groups "leo-editor" group. To unsubscribe from this group and stop receiving emails from it, send an email to leo-editor+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/leo-editor/3e6211f8-b0ee-4539-af3f-a5f5ea3e0c1bn%40googlegroups.com.