#!/bin/sh -e

if [ -z "$1" ]; then
    echo "Usage: $0 <language code> <class> [<version>]"
    exit 0
fi

# install locales for base packages (not for gnome/kde)
# (use "--no-purge" in case PURGE=yes is used in config, which would remove
#  all other locale files)
if [ -z "$2" ]; then
    /usr/sbin/locale-gen --no-purge --lang "$1"
fi

# ensure that .desktop caches are up to date
dpkg-trigger gmenucache || true

# reload gdm to make it aware of new locales
if [ -x /etc/init.d/gdm ]; then
    if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
        invoke-rc.d gdm reload || exit 0
    else
        /etc/init.d/gdm reload || exit 0
    fi
fi