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<?php
/**
* For licensing information, please see the LICENSE file accompanied with this file.
*
* @author Gerard van Helden <[email protected]>
* @copyright 2012 Gerard van Helden <http://melp.nl>
*/
namespace Zicht\Tool\Script\Node\Script;
use Zicht\Tool\Script\Buffer;
use Zicht\Tool\Script\Node\Branch;
use Zicht\Tool\Script\Node\Node;
* Wraps the task line in a different shell
class Shell extends Branch implements Annotation
{
* Construct the decorator with the specified expression as the SHELL to use.
* @param \Zicht\Tool\Script\Node\Node $expr
public function __construct($expr)
parent::__construct(array($expr));
}
* @{inheritDoc}
public function beforeScript(Buffer $buffer)
$buffer->writeln('$z->push("SHELL", ')->indent(1);
$this->nodes[0]->compile($buffer);
$buffer->indent(-1)->writeln(');');
public function afterScript(Buffer $buffer)
$buffer->writeln('$z->pop("SHELL");');
* Compiles the node into the buffer.
* @param \Zicht\Tool\Script\Buffer $buffer
* @return void
public function compile(Buffer $buffer)
zicht /
z
