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#!/bin/sh
# -*- Mode: shell-script -*-
# Copyright (C) 2003 by Florent Villard <warly@mandrakesoft.com>
# Redistribution of this file is permitted under the terms of the GNU
# Public License (GPL)
#
sysconfig=/etc/sysconfig/bootsplash
function get_current_theme () {
local opt= theme=
while read opt ;do
[[ $opt != THEME=* ]] && continue
theme=${opt##*=}
done < $sysconfig
#[[ -z $theme ]] && theme="Mandriva"
echo $theme
}
function remove_theme () {
tmpfile=$(mktemp /tmp/.bootsplash.XXXXXXX)
cp -f $sysconfig $tmpfile && rm -f $sysconfig
ok=
while read line;do
if [[ $line == SPLASH=* ]];then
echo "SPLASH=no" >> $sysconfig
continue;
fi
if [[ $line == THEME=* ]];then
echo "THEME=" >> $sysconfig
ok=yes
continue;
fi
echo $line >> $sysconfig
done < $tmpfile
if [[ -z $ok ]];then
echo "THEME=" >> $sysconfig
fi
rm -f $tmpfile
rm -f /etc/bootsplash/current
}
function update_boot () {
if [[ -x /usr/sbin/bootloader-config ]]; then
/usr/sbin/bootloader-config --action remove-splash --kernel-version $(uname -r)
fi
}
theme_to_remove=$1
if [ "$theme_to_remove" = Mandrakelinux ]; then
# in case we are upgrading mandrakelinux-theme to mandriva-theme
# "remove-theme Mandrakelinux" will be called thinking there is no theme anymore
grep -qi "THEME=Mandriva" $sysconfig && exit 0
fi
current_theme=$(get_current_theme)
if [ -z "$theme_to_remove" -o "$theme_to_remove" = "$current_theme" ]; then
echo Removing $current_theme theme
remove_theme
update_boot
else
echo $theme_to_remove is not current theme, skipping
exit 0
fi
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