#!/bin/sh
# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Script to ensure savegames are not lost on updates.
#
# We put the snap standard location - where savegames MAYBE are kept - in the
# list of dirs so that the game will read from there but write to the new
# location.

# Rewire configs into $SNAP_USER_COMMON.
export XDG_CONFIG_DIRS=$XDG_CONFIG_HOME${XDG_CONFIG_DIRS:+:$XDG_CONFIG_DIRS}
export XDG_CONFIG_HOME=$SNAP_USER_COMMON/.config

# Rewire save games into $SNAP_USER_COMMON.
export XDG_DATA_DIRS=$XDG_DATA_HOME${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}
export XDG_DATA_HOME=$SNAP_USER_COMMON/.local/share

exec "$@"
