#!/usr/bin/env perl 
#-*- Mode: perl; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

# Gettext for Perl.
#
# Copyright (C) 2000-2001 Ximian, Inc.
#
# Authors: Kenneth Christiansen <kenneth@gnu.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Library General Public License as published
# by the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.


$SCRIPTSDIR = "@scriptsdir@";
if ($SCRIPTSDIR =~ /^@scriptsdir[@]/)
{
    $SCRIPTSDIR = ".";
    $DOTIN = ".in";
}

##
# textdomain: Set textdomain for translations
# Functions binds the gettext funtions to the textdomain
# literally a textdomain.mo file, normally placed at 
# /usr/share/locale/{LANG}/LC_MESSAGES/

%gettext_hash = ();
 
sub textdomain # (textdomain)
{
  my ($txtdmn) = @_;
  $ENV{TEXTDOMAIN} = $txtdmn;
}


sub gettext # scalar (string)
{
  my ($str) = @_;
  my $trans;

  $gettext_hash{$str} = `gettext "$str"` if (!exists $gettext_hash{$str});

  # the quotes are required for it to 
  # work with escape sequenses
  return $gettext_hash{$str};
}


sub dgettext # scalar (string, textdomain)
{
  my ($str, $txtdmn) = @_;

  # the quotes are required for it to 
  # work with escape sequenses
  return `TEXTDOMAIN=$txtdmn gettext "$str"`;
}


sub setlocale # (locale)
{
  my ($lcl) = @_;
  $ENV{LANGUAGE} = $lcl;
}


sub getlocale # locale
{
  return $ENV{LANGUAGE};
}


sub _ # scalar (string)
{
  my ($str) = @_;
  return $str;  # gettext($str);
}


1;