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|
#!/bin/bash
if ! which xmlstarlet > /dev/null
then
echo "You need to have the 'xmlstarlet' command in your path"
exit
fi
apps=$1
CWD=$(pwd)/
if [ "$apps" = "" ]
then
echo "Please specify the path to an application, or '--all' to process all applications"
exit
elif [ "$apps" = "--all" ]
then
apps=$ANDROID_BUILD_TOP/packages/apps/*
fi
BASE=$(pwd)/$(dirname $0)
for app in $apps
do
pushd $app
$BASE/findunusedresources -p . | {
read LINE NUM
while [ "$LINE" != "" ]
do
if [ "Z$LINE" = "Z-----------------------------------------------------------" ]
then
# skip
true
elif [ "$LINE" = "$app" ]
then
# skip
true
else
# try to find the missing resource
find res | grep -w $LINE | {
read RESLINE
while [ "$RESLINE" != "" ]
do
if [ -f $RESLINE ]
then
echo REMOVING FILE: $RESLINE
git rm $RESLINE > /dev/null
else
echo WARNING unexpected result for $LINE
fi
read RESLINE
done
}
grep -Rwl $LINE res | {
read RESLINE
while [ "$RESLINE" != "" ]
do
ISSTRING=$(echo "$RESLINE" | grep -w "strings\.xml")
if [ -n "$ISSTRING" ]
then
echo REMOVING STRING $LINE from $RESLINE
xmlstarlet ed -P -S -d "/resources/string[@name='$LINE']" $RESLINE > tf$$
mv tf$$ $RESLINE
git add $RESLINE
else
echo REMOVING $LINE from $RESLINE
xmlstarlet ed -P -S -d "/resources/*[@name='$LINE']" $RESLINE > tf$$
mv tf$$ $RESLINE
git add $RESLINE
fi
read RESLINE
done
}
fi
read LINE NUM
done
}
popd
done
echo
echo "Done."
echo "Please rebuild the updated applications to make sure that everything still builds."
echo "After rebuilding, rerun 'findunusedresources' or 'removeunusedresources' to see if any more resources are now unused."
echo "When you're done, you can 'git commit' the change."
echo
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