#!/bin/bash

if [ "$1" != '' ]; then
    if [ -e ~/.wine-$1 ]; then
        if [ `cat ~/.wineprefix | cut -d \/ -f 4 | cut -d - -f 2` != $1 ]; then
            echo "WINEPREFIX set to ~/.wine-$1"
            echo export WINEPREFIX=~/.wine-$1 > ~/.wineprefix
            exec bash
        else
            echo "WINEPREFIX is already pointing to the correct directory."
        fi
    else
        echo "Not a valid WINEPREFIX."
    fi
else
    echo "File - ~/.wine-`cat ~/.wineprefix | cut -d \/ -f 4 | cut -d - -f 2`"
    echo "Env - ~/.wine-`echo $WINEPREFIX | cut -d - -f 2`"
fi