amoffat/sh — pull request #134 by spang (2013-04-13 22:24:37+00:00)
Title: Clarify TTY documentation

Here's my response to https://github.com/amoffat/sh/issues/132#issuecomment-15321100. I definitely can't claim to understand all the intricacies here, but I think this should be a bit clearer for sh users.