--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/assetic/src/Assetic/Extension/Twig/AsseticTokenParser.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,132 @@
+<?php
+
+/*
+ * This file is part of the Assetic package, an OpenSky project.
+ *
+ * (c) 2010-2011 OpenSky Project Inc
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Assetic\Extension\Twig;
+
+use Assetic\Asset\AssetInterface;
+use Assetic\Factory\AssetFactory;
+
+class AsseticTokenParser extends \Twig_TokenParser
+{
+    private $factory;
+    private $tag;
+    private $output;
+    private $single;
+    private $extensions;
+
+    /**
+     * Constructor.
+     *
+     * Attributes can be added to the tag by passing names as the options
+     * array. These values, if found, will be passed to the factory and node.
+     *
+     * @param AssetFactory $factory    The asset factory
+     * @param string       $tag        The tag name
+     * @param string       $output     The default output string
+     * @param Boolean      $single     Whether to force a single asset
+     * @param array        $extensions Additional attribute names to look for
+     */
+    public function __construct(AssetFactory $factory, $tag, $output, $single = false, array $extensions = array())
+    {
+        $this->factory    = $factory;
+        $this->tag        = $tag;
+        $this->output     = $output;
+        $this->single     = $single;
+        $this->extensions = $extensions;
+    }
+
+    public function parse(\Twig_Token $token)
+    {
+        $inputs = array();
+        $filters = array();
+        $name = null;
+        $attributes = array(
+            'output'   => $this->output,
+            'var_name' => 'asset_url',
+        );
+
+        $stream = $this->parser->getStream();
+        while (!$stream->test(\Twig_Token::BLOCK_END_TYPE)) {
+            if ($stream->test(\Twig_Token::STRING_TYPE)) {
+                // '@jquery', 'js/src/core/*', 'js/src/extra.js'
+                $inputs[] = $stream->next()->getValue();
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, 'filter')) {
+                // filter='yui_js'
+                $stream->next();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $filters = array_merge($filters, array_filter(array_map('trim', explode(',', $stream->expect(\Twig_Token::STRING_TYPE)->getValue()))));
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, 'output')) {
+                // output='js/packed/*.js' OR output='js/core.js'
+                $stream->next();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $attributes['output'] = $stream->expect(\Twig_Token::STRING_TYPE)->getValue();
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, 'name')) {
+                // name='core_js'
+                $stream->next();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $name = $stream->expect(\Twig_Token::STRING_TYPE)->getValue();
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, 'as')) {
+                // as='the_url'
+                $stream->next();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $attributes['var_name'] = $stream->expect(\Twig_Token::STRING_TYPE)->getValue();
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, 'debug')) {
+                // debug=true
+                $stream->next();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $attributes['debug'] = 'true' == $stream->expect(\Twig_Token::NAME_TYPE, array('true', 'false'))->getValue();
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, 'combine')) {
+                // combine=true
+                $stream->next();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $attributes['combine'] = 'true' == $stream->expect(\Twig_Token::NAME_TYPE, array('true', 'false'))->getValue();
+            } elseif ($stream->test(\Twig_Token::NAME_TYPE, $this->extensions)) {
+                // an arbitrary configured attribute
+                $key = $stream->next()->getValue();
+                $stream->expect(\Twig_Token::OPERATOR_TYPE, '=');
+                $attributes[$key] = $stream->expect(\Twig_Token::STRING_TYPE)->getValue();
+            } else {
+                $token = $stream->getCurrent();
+                throw new \Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s"', \Twig_Token::typeToEnglish($token->getType(), $token->getLine()), $token->getValue()), $token->getLine());
+            }
+        }
+
+        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
+
+        $endtag = 'end'.$this->getTag();
+        $test = function(\Twig_Token $token) use($endtag) { return $token->test($endtag); };
+        $body = $this->parser->subparse($test, true);
+
+        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
+
+        if ($this->single && 1 < count($inputs)) {
+            $inputs = array_slice($inputs, -1);
+        }
+
+        if (!$name) {
+            $name = $this->factory->generateAssetName($inputs, $filters, $attributes);
+        }
+
+        $asset = $this->factory->createAsset($inputs, $filters, $attributes + array('name' => $name));
+
+        return $this->createNode($asset, $body, $inputs, $filters, $name, $attributes, $token->getLine(), $this->getTag());
+    }
+
+    public function getTag()
+    {
+        return $this->tag;
+    }
+
+    protected function createNode(AssetInterface $asset, \Twig_NodeInterface $body, array $inputs, array $filters, $name, array $attributes = array(), $lineno = 0, $tag = null)
+    {
+        return new AsseticNode($asset, $body, $inputs, $filters, $name, $attributes, $lineno, $tag);
+    }
+}