#!/bin/bash

set -u

source $DGL_CONF_HOME/crawl-git.conf

LATEST_GAME_HASH="$(latest-game-hash)"
PREFIX="$DGL_CHROOT/$CRAWL_GIT_DIR"

SAVEBASE="${PREFIX}/${BINARY_BASE_NAME}-*/saves"
ALL_CHARS="$(ls -1rt $SAVEBASE/*-${DGL_UID}.sav \
                     $SAVEBASE/*-${DGL_UID}.chr \
                     $SAVEBASE/*.cs \
                     $SAVEBASE/sprint/*-${DGL_UID}.chr \
                     $SAVEBASE/sprint/*.cs \
                     $SAVEBASE/zotdef/*.cs 2>/dev/null | \
             grep -v $LATEST_GAME_HASH | \
             sed "s|${PREFIX}/${BINARY_BASE_NAME}-.*/saves/\(.*\)\..*|\1|;s|-${DGL_UID}||" | \
             sort -f)"

echo "Trying to transfer these chars to a newer version:"
echo ${ALL_CHARS}
echo

echo "-- Press RETURN to start transfer --"
read

for char in ${ALL_CHARS}
do
    dgl savegame-transfer ${char}
done