#!/bin/zsh

autoload colors; colors
local host_color user_color user_sym user_prompt host_prompt

case "$HOST" in
schnecke1) host_color=blue ;;
schnecke2) host_color=green ;;
achatina) host_color=red ;;
*) host_color=yellow ;;
esac

case "$USER" in
gebner)
  user_color=green
  user_sym=\$
  ;;
root)
  user_color=red
  user_sym=\#
  ;;
*)
  user_color=yellow
  user_sym=\%
esac

user_prompt="%{$fg[$user_color]%}$USER%{$reset_color%}"
host_prompt="%{$fg[$host_color]%}$HOST%{$reset_color%}"

PS1="$user_prompt@$host_prompt %~ [%?] $user_sym "
PS2="%_ ... "
PS3="? "
PS4="%N:%i: "