#! /bin/bash
#
rev_new_raw=$(svnversion -n . 2>/dev/null | tr '\n' ' ' | tr -d '\r')
[ -n "$rev_new_raw" ] || rev_new_raw=$(SubWCRev . 2>/dev/null | tr '\n' ' ' | tr -d '\r')

[ "${#rev_new_raw}" != "5" ] && rev_new_raw=$(cat version.txt) && skip_ver_bump="true"

rev_new_raw=$(echo $rev_new_raw | sed 's/[^0-9]*\([0-9]*\)\(.*\)/\1 \2/')
rev_new=0
a=$(echo $rev_new_raw | sed 's/\([0-9]*\).*/\1/')
let "a+=0"
#find max rev
while [ "$a" ]; do
	[ "$a" -gt "$rev_new" ] && rev_new=$a
	rev_new_raw=$(echo -n $rev_new_raw | sed 's/[0-9]*[^0-9]*\([0-9]*\)\(.*\)/\1 \2/')
	a=$(echo $rev_new_raw | sed 's/\([0-9]*\).*/\1/')
done

rev_old=$(cat ./source/svnrev.c 2>/dev/null | tr -d '\n' | sed 's/[^0-9]*\([0-9]*\).*/\1/')

if [ "$rev_new" != "$rev_old" ] || [ ! -f ./source/svnrev.c ]; then

	cat <<EOF > ./source/svnrev.c
#define SVN_REV "$rev_new"

const char *GetRev()
{
	return SVN_REV;
}
EOF

	if [ -z "$rev_old" ]; then
		echo "Created svnrev.c and set the revision to $rev_new" >&2
	else
		echo "Changed the revision from $rev_old to $rev_new" >&2
	fi
fi


[ "$skip_ver_bump" != "true" ] && rev_new=`expr $rev_new + 1`
rev_date=`date -u +%Y%m%d%H%M%S`

cat <<EOF > ./HBC/meta.xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<app version="1">
	<name> USB Loader GX</name>
	<coder>USB Loader GX Team</coder>
	<version>3.0 r$rev_new</version>
	<release_date>$rev_date</release_date>
	<!-- remove this line to enable arguments
	<arguments>
		<arg>--ios=249</arg>
		<arg>--bootios=58</arg>
		<arg>--usbport=0</arg>
		<arg>--mountusb=1</arg>
		<arg>--sdmode=0</arg>
	</arguments>
	remove this line to enable arguments -->
	<ahb_access/>
	<short_description>Loads games from USB-devices</short_description>
	<long_description>USB Loader GX is a libwiigui based USB iso loader with a wii-like GUI. You can install games to your HDDs and boot them with shorter loading times.
The interactive GUI is completely controllable with WiiMote, Classic Controller or GC Controller.
Features are automatic widescreen detection, coverdownload, parental control, theme support and many more.

Credits:
Coding: Cyan, Dimok, blackb0x, nIxx, giantpune, ardi, Hungyip84, DrayX7, Lustar, r-win, WiiShizzza
Artwork: cyrex, NeoRame
Validation: Cyan and many others
Issue management: Cyan
GameTDB / Covers: Lustar
USBLoader sources: Waninkoko, Kwiirk, Hermes
cIOS maintenance: davebaol, xabby666, XFlak and Rodries
Languages files updates: Kinyo and translaters
Themes website: Larsenv, Wingysam

Libwiigui: Tantric
Libogc/Devkit: Shagkur and Wintermute
FreeTypeGX: Armin Tamzarian

USB Loader GX:
https://github.com/wiidev/usbloadergx
Support:
https://gbatemp.net/threads/149922
GameTDB:
https://www.gametdb.com
Themes:
https://theme.rc24.xyz

Libwiigui:
https://wiibrew.org/wiki/Libwiigui
FreeTypeGX:
https://github.com/ArminTamzarian/freetypegx
Gettext:
https://www.gnu.org/software/gettext</long_description>
</app>
EOF