#!/bin/sh

if [ -n "${XDG_DATA_HOME}" ]; then
	CANNONBALL_DIR=${XDG_DATA_HOME}/cannonball
else
	CANNONBALL_DIR=${HOME}/.local/share/cannonball
fi

RESOURCE_DIR=${CANNONBALL_DIR}/res
ROMS_DIR=${CANNONBALL_DIR}/roms

mkdir -p "${CANNONBALL_DIR}" "${ROMS_DIR}"

if [ ! -f "${CANNONBALL_DIR}/config.xml" ]; then
    cp @PREFIX@/share/cannonball/conf/config.xml \
       "${CANNONBALL_DIR}"
fi

if [ ! -d "${RESOURCE_DIR}" ]; then
    mkdir -p "${RESOURCE_DIR}"
    cp @PREFIX@/share/cannonball/res/tilemap.bin \
       "${RESOURCE_DIR}"
    cp @PREFIX@/share/cannonball/res/tilepatch.bin \
       "${RESOURCE_DIR}"
fi

cd "${CANNONBALL_DIR}" && exec "@PREFIX@/libexec/cannonball" "$@"