robbyrussell/oh-my-zsh — pull request #1341 by markusscherer (2012-10-03 15:38:41+00:00)
Title: fix title setting bug in xterm and urxvt 

Before this patch, commands containing %-signs set the title wrong
(urxvt and xterm) [1] and produce strange output in urxvt [2].

### test for bug 1:

> sleep 10 && echo %
sets title to "sleep 10 && echo %<<"

> sleep 10 && echo %f
doesn't change the title at all

### test for bug 2 (only urxvt):

> echo %f
39m%f