#!/bin/bash

cd "$(dirname "$(which "$0")")/../public"

asset_version="`(echo 0; ls -d assets-v* 2> /dev/null) | sed 's/^assets-v//' | grep '^[0-9]\+$' | sed 's/^0\+//;s/^$/0/' | sort -rn | head -n 1`"

rm -f assets-v*

if [ "$1" != "remove" ]; then
    asset_version="`expr "$asset_version" + 1`"
    ln -s . "assets-v$asset_version"
fi