// -*-c++-*-
//------------------------------------------------------------------------------
// xword - (http://xword.sourceforge.net)
// Copyright 2002 Patrick Crosby <pcrosby@pobox.com>
//------------------------------------------------------------------------------
// Filename.cpp
//
// $Id: Filename.cpp,v 1.2 2002/01/23 19:43:03 pcrosby Exp $
//------------------------------------------------------------------------------
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU 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 General Public License for more
// details.
//
// You should have received a copy of the GNU 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
//------------------------------------------------------------------------------

#include "Filename.h"

#include "ErrorManager.h"

#include "Namespace.h"

NAMESPACE_OPEN

//------------------------------------------------------------------------------

Filename::Filename(const std::string& strIn) :
	std::string(strIn)
{
	iterator it = begin();
	if (it != end() && *it == '~') {

		// check for filenames like ~patrick/test/tmp
		it++;
		if (it != end()) {
			Assert(*it == '/',
				   "tilde expansion only supported for current user");
		}

		std::string strHome(getenv("HOME"));
		replace(0, 1, strHome);
//		erase(0, 1);
//		insert(0, "/");
//		insert(0, getenv("HOME"));
	}
}

//------------------------------------------------------------------------------

Filename::Filename() :
	std::string()
{

}

//------------------------------------------------------------------------------

NAMESPACE_CLOSE

//------------------------------------------------------------------------------