#!/bin/bash
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2023-present Fewtarius

. /etc/profile

CHANGELOG="/storage/.cache/changelog"

if [ ! -e "${CHANGELOG}" ]
then
  exit 0
fi

WIDTH=$(fbwidth)

if [ "${WIDTH}" -le "480" ]
then
  FONTSIZE=8
elif [ "${WIDTH}" -gt "480" ] && [ "${WIDTH}" -le "640" ]
then
  FONTSIZE=12
elif [ "${WIDTH}" -gt "640" ] && [ "${WIDTH}" -le "720" ]
then
  FONTSIZE=14
elif [ "${WIDTH}" -gt "720" ] && [ "${WIDTH}" -lt "1080" ]
then
  FONTSIZE=20
else
  FONTSIZE=24
fi

/usr/bin/text_viewer -f ${FONTSIZE} ${CHANGELOG}