OLD=v0.99~584
NEW=v0.99~583

# make dirs
git-diff-tree -r --diff-filter=AM --name-only $OLD..$NEW | while read name; do
        dirname "$name"
done | sort | uniq | while read dir; do
        while test . != "$dir" && ! git show $OLD:"$dir" > /dev/null 2>&1; do
                echo "mkdir $dir"
                dir="$(dirname "$dir")"
        done
done

# upload modified and added files
git-diff-tree -r --diff-filter=AM --name-only $OLD..$NEW | while read name; do
        echo "upload $name"
done

# remove deleted files
git-diff-tree -r --diff-filter=R --name-only $OLD..$NEW | while read name; do
        echo "remove $name"
done

# remove dirs
git-diff-tree -r --diff-filter=R --name-only $OLD..$NEW | while read name; do
        dirname "$name"
done | sort -r | uniq | while read dir; do
        while test . != "$dir" && ! git show $NEW:"$dir" > /dev/null 2>&1; do
                echo "rmdir $dir"
                dir="$(dirname "$dir")"
        done
done