config() {
  NEW="$1"
  OLD="$(dirname $NEW)/$(basename $NEW .new)"
  if [ ! -r $OLD ]; then
    mv $NEW $OLD
  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
    rm $NEW
  fi
}

if [ -d etc/slacker ]; then
  for NEW in etc/slacker/*.new; do
    [ -e "$NEW" ] && config $NEW
  done
fi

# Update the desktop database:
if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database -q usr/share/applications > /dev/null 2>&1
fi

# Update icon cache if one exists
if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
  if [ -x /usr/bin/gtk-update-icon-cache ]; then
    /usr/bin/gtk-update-icon-cache -t -f -q usr/share/icons/hicolor > /dev/null 2>&1
  fi
fi