sorin-ionescu/prezto — pull request #496 by offbyone (2013-11-17 17:14:06+00:00)
Title: Support emacs terminals

I use shell mode in emacs all the time, which has the wonderful trait of setting TERM=dumb whilst still supporting colours and ansi escapes.

Bah.

So, here's a patch to enable the parts of prezto that work with emacs.