From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Sat, 28 Jan 2012 16:45:32 +0000 (+0100)
Subject: fixed raw blocks when used with the whitespace trim option (closes #617)
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=310020ac9815d90da553c6981ed2dc777ef27c5a;p=web%2Fkonrad%2Ftwig.git

fixed raw blocks when used with the whitespace trim option (closes #617)
---

diff --git a/CHANGELOG b/CHANGELOG
index 6ee60ab..6011029 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,6 @@
 * 1.6.0-DEV
 
+ * fixed raw blocks when used with the whitespace trim option
  * made a speed optimization to macro calls when imported via the "from" tag
  * fixed globals, parsers, visitors, filters, tests, and functions management in Twig_Environment when a new one or new extension is added
  * fixed the attribute function when passing arguments
diff --git a/lib/Twig/Lexer.php b/lib/Twig/Lexer.php
index 9810ab2..e7068bb 100644
--- a/lib/Twig/Lexer.php
+++ b/lib/Twig/Lexer.php
@@ -59,10 +59,10 @@ class Twig_Lexer implements Twig_LexerInterface
         $this->regexes = array(
             'lex_var'             => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A',
             'lex_block'           => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A',
-            'lex_raw_data'        => '/'.preg_quote($this->options['tag_block'][0], '/').'\s*endraw\s*'.preg_quote($this->options['tag_block'][1], '/').'/s',
+            'lex_raw_data'        => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*endraw\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s',
             'operator'            => $this->getOperatorRegex(),
             'lex_comment'         => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s',
-            'lex_block_raw'       => '/\s*raw\s*'.preg_quote($this->options['tag_block'][1], '/').'/As',
+            'lex_block_raw'       => '/\s*raw\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As',
             'lex_block_line'      => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As',
             'lex_tokens_start'    => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s',
             'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A',
@@ -288,9 +288,15 @@ class Twig_Lexer implements Twig_LexerInterface
         if (!preg_match($this->regexes['lex_raw_data'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
             throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "block"'));
         }
+
         $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor);
-        $this->pushToken(Twig_Token::TEXT_TYPE, $text);
         $this->moveCursor($text.$match[0][0]);
+
+        if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) {
+            $text = rtrim($text);
+        }
+
+        $this->pushToken(Twig_Token::TEXT_TYPE, $text);
     }
 
     protected function lexComment()
diff --git a/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.test b/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.test
new file mode 100644
index 0000000..352bb18
--- /dev/null
+++ b/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.test
@@ -0,0 +1,56 @@
+--TEST--
+"raw" tag
+--TEMPLATE--
+1***
+
+{%- raw %}
+    {{ 'bla' }}
+{% endraw %}
+
+1***
+2***
+
+{%- raw -%}
+    {{ 'bla' }}
+{% endraw %}
+
+2***
+3***
+
+{%- raw -%}
+    {{ 'bla' }}
+{% endraw -%}
+
+3***
+4***
+
+{%- raw -%}
+    {{ 'bla' }}
+{%- endraw %}
+
+4***
+5***
+
+{%- raw -%}
+    {{ 'bla' }}
+{%- endraw -%}
+
+5***
+--DATA--
+return array()
+--EXPECT--
+1***
+    {{ 'bla' }}
+
+
+1***
+2***{{ 'bla' }}
+
+
+2***
+3***{{ 'bla' }}
+3***
+4***{{ 'bla' }}
+
+4***
+5***{{ 'bla' }}5***