commit: /etc/zsh/zshrc: use transient_rprompt only with zsh version 4

[Michael Prokop]

Changeset available online at:

http://hg.grml.org/grml-etc-core/rev/ba5f42dfe3868f310848bc7ab4f048296bfa08cc


changeset:   154:ba5f42dfe3868f310848bc7ab4f048296bfa08cc
tag:         tip
user:        Michael Prokop <mika at grml.org>
date:        Sun Apr 22 00:13:34 2007 +0200
files:       etc/zsh/zshrc
description:
/etc/zsh/zshrc: use transient_rprompt only with zsh version 4