// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//<doc>
//<name getCurrentContainer>
//<owner "Assets">
//<synopsis>
//		getCurrentContainer
//
//<returns>
//		string (container name or "None" if no current container)
//
//<related container>
//
//<description>
//      This script returns the current container, or the string "None"
//		if there is no current container. The container command can also be 
//		used to query the container using the syntax: "container -q -current",
//		however it returns an empty string when there is no current container.
//
//		Note: This is intended to be used for UI purposes so the return
//		string of "None" will be the localized string meaning "None" for
//      non-English versions of Maya.
//
//<flags>
//		none
//
//<examples>
//	// get the current container
//	getCurrentContainer;
//
//</doc>
//
global proc string
getCurrentContainer()
{
	string $current = (uiRes("m_getCurrentContainer.kNone"));
	string $container = `container -q -current`;
	if (size($container) > 0) {
		$current = $container;
	}
	return $current;
}