#!/bin/bash
#
# This script is distributed under terms of GPLv2 or later
# Copyright 2014 - Damien Lallement <dams@mageia.org>
#                  AlexL <loginov.alex.valer@gmail.com>
#
# Encoding in this file is UTF-8
#
# This is a simple script that sets the default DOSBox i18n language file
# depending on the locale of the user.
# Furthermore it sets the keyboard mapping.

yourlocale="en"
DOSBoxfile="default"
DOSBoxconf="dosbox-0.74-2.conf"

case $(env | grep -m 1 -i language | cut -d= -f2 | cut -d. -f1 | cut -d_ -f1) in
	de) DOSBoxfile="dosbox-0.74-de.lng";yourlocale="de";;
	dk) DOSBoxfile="dosbox-0.74-dk.lng";yourlocale="dk";;
	es) DOSBoxfile="dosbox-0.74-es.lng";yourlocale="es";;
	fr) DOSBoxfile="dosbox-0.74-fr.lng";yourlocale="fr";;
	it) DOSBoxfile="dosbox-0.74-it.lng";yourlocale="it";;
	nl) DOSBoxfile="dosbox-0.74-nl.lng";yourlocale="nl";;
	pt) DOSBoxfile="dosbox-0.74-pt.lng";yourlocale="pt";;
	ru) DOSBoxfile="dosbox-0.74-ru.lng";yourlocale="ru";;
	*) ;;
esac
echo -e "Locale detected:\t$yourlocale";
if [ "$yourlocale" = "en" ]
then
  /usr/libexec/dosbox "$@"
  exit 0
fi
echo -e "Locale file to use:\t$DOSBoxfile";
if [ ! -e ~/.dosbox/$DOSBoxconf ]; then
	mkdir `env | grep -w HOME | cut -d= -f2`/.dosbox/
	cp /usr/share/dosbox/template/dosbox*conf `env | grep -w HOME | cut -d= -f2`/.dosbox/$DOSBoxconf
	chmod 0664 `env | grep -w HOME | cut -d= -f2`/.dosbox/$DOSBoxconf
	sed -i -e 's|^language=.*|language=/usr/share/dosbox/i18n/'"$DOSBoxfile"'|g' `env | grep -w HOME | cut -d= -f2`/.dosbox/$DOSBoxconf
	sed -i -e 's|^keyboardlayout=.*|keyboardlayout='"$yourlocale"'|g' `env | grep -w HOME | cut -d= -f2`/.dosbox/$DOSBoxconf
else
	echo "Your configuration file already exists!";
	echo -e "You can configure:\t`env | grep -w HOME | cut -d= -f2`/.dosbox/$DOSBoxconf";
	echo -e "for your locale:\tlanguage=/usr/share/dosbox/i18n/$DOSBoxfile"
	echo -e "for your keyboard:\tkeyboardlayout=$yourlocale";
fi
/usr/libexec/dosbox "$@"