[ -z "$PS1" ] && return

if [[ "$TERM" == "rxvt-unicode-256color" ]]; then
    export TERM=xterm-256color
fi

HISTCONTROL=erasedups
HISTSIZE=1000
HISTFILESIZE=2000

shopt -s histappend
shopt -s checkwinsize
#shopt -s physical # chaselinks (doesn't exist?)

if [[ "$TERM" = xterm* ]]; then
    _title="\[\033]2;\w\a\]"
else
    _title=""
fi

Csucc=$'\\[\e[42m\\]'
Cfail=$'\\[\e[41m\\]'
_line1=$' \\[\e[0m\\]'
_line2=$'\\[\e[1;37m\\]\\$\\[\e[0m\\] '
ret_succ="$_title${Csucc}$_line1\n${Csucc}$_line2"
ret_fail="$_title${Cfail}$_line1\n${Cfail}$_line2"

PROMPT_COMMAND='[ $? = 0 ] && PS1=${ret_succ} || PS1=${ret_fail}'

. ~/shrc.zsh

# this doesn't work for all scripts at the moment, but
PATH="$PATH:$HOME/sh"