config() {
  NEW="$1"
  OLD="$(dirname $NEW)/$(basename $NEW .new)"
  # If there's no config file by that name, mv it over:
  if [ ! -r $OLD ]; then
    mv $NEW $OLD
  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
    # toss the redundant copy
    rm $NEW
  fi
  # Otherwise, we leave the .new copy for the admin to consider...
}

config etc/bash_completion.d/ooffice.sh.new

# Install dictionary extensions for spellchecking
if [ -x "usr/lib64/libreoffice/program/unopkg" ]; then
  UNOPKGTMP=$(mktemp -d unopkg.XXXXXX) || UNOPKGTMP=/tmp/unopkg.$$
  if [ -f "usr/lib64/libreoffice/share/extension/install/dict-en-US.oxt" ]; then
    chroot . /usr/lib64/libreoffice/program/unopkg add --shared \
      usr/lib64/libreoffice/share/extension/install/dict-en-US.oxt \
      "-env:UserInstallation=file:///$UNOPKGTMP" 1>/dev/null 2>/dev/null
  fi
  rm -rf $UNOPKGTMP
fi

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

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

# Update hicolor theme cache:
if [ -d usr/share/icons/hicolor ]; then
  if [ -x /usr/bin/gtk-update-icon-cache ]; then
    chroot . /usr/bin/gtk-update-icon-cache -f -t usr/share/icons/hicolor 1> /dev/null 2> /dev/null
  fi
fi