ES-DE/tools/update_theme_formatversion.sh

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#!/usr/bin/bash
# SPDX-License-Identifier: MIT
#
# EmulationStation Desktop Edition
# update_theme_formatversion.sh
#
# Updates the format version of all the XML files in a theme set.
# This needs to be run from the theme directory, e.g.:
# cd themes/rbsimple-DE && ../../tools/update_theme_formatversion.sh 5 6
#
# This script is only intended to be used on Linux systems.
#
if [ $# -ne 2 ]; then
echo "Usage: ./update_theme_formatversion.sh <old theme version> <new theme version>"
echo "For example:"
echo "./update_theme_formatversion.sh 5 6"
exit
fi
TEMPFILE_FILELIST=tempfile_filelist_$(date +%H%M%S)
TEMPFILE_PROCESS=tempfile_process_$(date +%H%M%S)
OLDVERSION=$1
NEWVERSION=$2
find . -name '*.xml' > $TEMPFILE_FILELIST
for file in $(cat $TEMPFILE_FILELIST); do
echo "Processing file:" $file
cat $file | sed s/"<formatVersion>${OLDVERSION}"/"<formatVersion>${NEWVERSION}"/g > \
$TEMPFILE_PROCESS
mv $TEMPFILE_PROCESS $file
done
rm $TEMPFILE_FILELIST