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Properly support fenced code block infostring

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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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GPG Key ID: 9A6A8EFAA512BBB9
3 changed files with 9 additions and 4 deletions
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6
Parsedown.php
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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( $Element = array(
'name' => 'code', 'name' => 'code',
@ -515,10 +515,10 @@ class Parsedown
), ),
); );
if($name === 'ol') if($name === 'ol')
{ {
$listStart = stristr($matches[0], '.', true); $listStart = stristr($matches[0], '.', true);
if($listStart !== '1') if($listStart !== '1')
{ {
$Block['element']['attributes'] = array('start' => $listStart); $Block['element']['attributes'] = array('start' => $listStart);

3
test/data/fenced_code_block.html
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@ -3,4 +3,5 @@
$message = 'fenced code block'; $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>

4
test/data/fenced_code_block.md
View File

@ -11,4 +11,8 @@ tilde
```php ```php
echo 'language identifier'; echo 'language identifier';
```
```c#
echo 'language identifier with non words';
``` ```