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Properly support fenced code block infostring

Reference: http://spec.commonmark.org/0.28/#info-string
This commit is contained in:
Aidan Woods 2017-08-20 10:28:46 +01:00
parent 728952b90a
commit 4404201175
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3 changed files with 9 additions and 4 deletions

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@ -396,7 +396,7 @@ class Parsedown
protected function blockFencedCode($Line) protected function blockFencedCode($Line)
{ {
if (preg_match('/^['.$Line['text'][0].']{3,}[ ]*([\w-]+)?[ ]*$/', $Line['text'], $matches)) if (preg_match('/^['.$Line['text'][0].']{3,}[ ]*([^`]+)?[ ]*$/', $Line['text'], $matches))
{ {
$Element = array( $Element = array(
'name' => 'code', 'name' => 'code',

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@ -4,3 +4,4 @@ $message = 'fenced code block';
echo $message;</code></pre> echo $message;</code></pre>
<pre><code>tilde</code></pre> <pre><code>tilde</code></pre>
<pre><code class="language-php">echo 'language identifier';</code></pre> <pre><code class="language-php">echo 'language identifier';</code></pre>
<pre><code class="language-c#">echo 'language identifier with non words';</code></pre>

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@ -12,3 +12,7 @@ tilde
```php ```php
echo 'language identifier'; echo 'language identifier';
``` ```
```c#
echo 'language identifier with non words';
```