resolve #90

in the old implementation it wasn’t possible to have multiline
definitions

.gitignore

@@ -1,3 +0,0 @@
-.DS_Store
-.idea
-nbproject

.travis.yml

@@ -1,8 +1,10 @@
 language: php
 
 php:
+  - 5.6
   - 5.5
   - 5.4
   - 5.3
   - 5.2
-  - hhvm
+  - hhvm
+  

CONTRIBUTING.md

@@ -1,20 +0,0 @@
-Pull Requests
--------------
-
-Do create pull requests that:
-
-* resolve an issue
-* improve an existing feature or text
-
-Do not create pull requests that:
-
-* introduce a feature or text
-* change the interface
-* change the coding style
-
-If a pull request contains unrelated changes, they should be submitted as separate pull requests.
-
-License
--------
-
-By contributing to the project, you grant the creator of the project a perpetual, worldwide, irrevocable license to use, reproduce and distribute your contributions and derivative works. You also warrant that you are the sole owner of your contributions and that they are your original works of authorship.

README.md

@@ -1,20 +1,17 @@
 ## Parsedown
 
-Better [Markdown](http://en.wikipedia.org/wiki/Markdown) parser for PHP.
+Better Markdown Parser in PHP
 
-***
-
-[ [demo](http://parsedown.org/demo) ] [ [tests](http://parsedown.org/tests/) ]
-
-***
+[[ demo ]](http://parsedown.org/demo)
 
 ### Features
 
-* [fast](http://parsedown.org/speed)
-* [consistent](http://parsedown.org/consistency)
-* [GitHub Flavored](https://help.github.com/articles/github-flavored-markdown)
-* [tested](https://travis-ci.org/erusev/parsedown) in PHP 5.2, 5.3, 5.4, 5.5 and [hhvm](http://www.hhvm.com/)
-* friendly to international input
+* [Fast](http://parsedown.org/speed)
+* [Consistent](http://parsedown.org/consistency)
+* [GitHub flavored](https://help.github.com/articles/github-flavored-markdown)
+* [Tested](http://parsedown.org/tests/) in PHP 5.2, 5.3, 5.4, 5.5, 5.6 and [hhvm](http://www.hhvm.com/)
+* [Extensible](https://github.com/erusev/parsedown/wiki/Writing-Extensions)
+* [Markdown Extra extension](https://github.com/erusev/parsedown-extra)
 
 ### Installation
 
@@ -22,10 +19,30 @@ Include `Parsedown.php` or install [the composer package](https://packagist.org/
 
 ### Example
 
-```php
-$text = 'Hello *Parsedown*!';
+``` php
+$Parsedown = new Parsedown();
 
-$result = Parsedown::instance()->parse($text);
-
-echo $result; # prints: <p>Hello <em>Parsedown</em>!</p>
+echo $Parsedown->text('Hello _Parsedown_!'); # prints: <p>Hello <em>Parsedown</em>!</p>
 ```
+
+More examples in [the wiki](https://github.com/erusev/parsedown/wiki/Usage) and in [this video tutorial](http://youtu.be/wYZBY8DEikI).
+
+### Questions
+
+**How does Parsedown work?**
+
+It tries to read Markdown like a human. First, it looks at the lines. It’s interested in how the lines start. This helps it recognise blocks. It knows, for example, that if a line start with a `-` then it perhaps belong to a list. Once it recognises the blocks, it continues to the content. As it reads, it watches out for special characters. This helps it recognise inline elements (or inlines).
+
+We call this approach "line based". We believe that Parsedown is the first Markdown parser to use it. Since the release of Parsedown, other developers have used the same approach to develop other Markdown parsers in PHP and in other languages.
+
+**Is Parsedown compliant with CommonMark?**
+
+The majority of the CommonMark tests pass. Most of the tests that don't pass deal with cases that are quite extreme. Yet, we are working on them. As CommonMark matures, compliance should improve.
+
+**Who uses Parsedown?**
+
+[phpDocumentor](http://www.phpdoc.org/), [October CMS](http://octobercms.com/), [Bolt CMS](http://bolt.cm/), [Kirby CMS](http://getkirby.com/), [Grav CMS](http://getgrav.org/), [Statamic CMS](http://www.statamic.com/),  [RaspberryPi.org](http://www.raspberrypi.org/) and [more](https://www.versioneye.com/php/erusev:parsedown/references).
+
+**How can I help?**
+
+Use the project, tell friends about it and if you feel generous, [donate some money](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=528P3NZQMP8N2).

phpunit.xml.dist

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit colors="true">
+<phpunit bootstrap="test/bootstrap.php" colors="true">
 	<testsuites>
 		<testsuite>
-			<file>tests/Test.php</file>
+			<file>test/ParsedownTest.php</file>
 		</testsuite>
 	</testsuites>
 </phpunit>

test/CommonMarkTest.php

@@ -0,0 +1,74 @@
+<?php
+
+/**
+ * Test Parsedown against the CommonMark spec.
+ *
+ * Some code based on the original JavaScript test runner by jgm.
+ *
+ * @link http://commonmark.org/ CommonMark
+ * @link http://git.io/8WtRvQ JavaScript test runner
+ */
+class CommonMarkTest extends PHPUnit_Framework_TestCase
+{
+    const SPEC_URL = 'https://raw.githubusercontent.com/jgm/stmd/master/spec.txt';
+
+    /**
+     * @dataProvider data
+     * @param $section
+     * @param $markdown
+     * @param $expectedHtml
+     */
+    function test_($section, $markdown, $expectedHtml)
+    {
+        $Parsedown = new Parsedown();
+        $Parsedown->setUrlsLinked(false);
+
+        $actualHtml = $Parsedown->text($markdown);
+        $actualHtml = $this->normalizeMarkup($actualHtml);
+
+        $this->assertEquals($expectedHtml, $actualHtml);
+    }
+
+    function data()
+    {
+        $spec = file_get_contents(self::SPEC_URL);
+        $spec = strstr($spec, '<!-- END TESTS -->', true);
+
+        $tests = array();
+        $currentSection = '';
+
+        preg_replace_callback(
+            '/^\.\n([\s\S]*?)^\.\n([\s\S]*?)^\.$|^#{1,6} *(.*)$/m',
+            function($matches) use ( & $tests, & $currentSection, & $testCount) {
+                if (isset($matches[3]) and $matches[3]) {
+                    $currentSection = $matches[3];
+                } else {
+                    $testCount++;
+                    $markdown = $matches[1];
+                    $markdown = preg_replace('/→/', "\t", $markdown);
+                    $expectedHtml = $matches[2];
+                    $expectedHtml = $this->normalizeMarkup($expectedHtml);
+                    $tests []= array(
+                        $currentSection, # section
+                        $markdown, # markdown
+                        $expectedHtml, # html
+                    );
+                }
+            },
+            $spec
+        );
+
+        return $tests;
+    }
+
+    private function normalizeMarkup($markup)
+    {
+        $markup = preg_replace("/\n+/", "\n", $markup);
+        $markup = preg_replace('/^\s+/m', '', $markup);
+        $markup = preg_replace('/^((?:<[\w]+>)+)\n/m', '$1', $markup);
+        $markup = preg_replace('/\n((?:<\/[\w]+>)+)$/m', '$1', $markup);
+        $markup = trim($markup);
+
+        return $markup;
+    }
+}

test/ParsedownTest.php

@@ -0,0 +1,139 @@
+<?php
+
+class ParsedownTest extends PHPUnit_Framework_TestCase
+{
+    final function __construct($name = null, array $data = array(), $dataName = '')
+    {
+        $this->dirs = $this->initDirs();
+        $this->Parsedown = $this->initParsedown();
+
+        parent::__construct($name, $data, $dataName);
+    }
+
+    private $dirs, $Parsedown;
+
+    /**
+     * @return array
+     */
+    protected function initDirs()
+    {
+        $dirs []= dirname(__FILE__).'/data/';
+
+        return $dirs;
+    }
+
+    /**
+     * @return Parsedown
+     */
+    protected function initParsedown()
+    {
+        $Parsedown = new Parsedown();
+
+        return $Parsedown;
+    }
+
+    /**
+     * @dataProvider data
+     * @param $test
+     * @param $dir
+     */
+    function test_($test, $dir)
+    {
+        $markdown = file_get_contents($dir . $test . '.md');
+
+        $expectedMarkup = file_get_contents($dir . $test . '.html');
+
+        $expectedMarkup = str_replace("\r\n", "\n", $expectedMarkup);
+        $expectedMarkup = str_replace("\r", "\n", $expectedMarkup);
+
+        $actualMarkup = $this->Parsedown->text($markdown);
+
+        $this->assertEquals($expectedMarkup, $actualMarkup);
+    }
+
+    function data()
+    {
+        $data = array();
+
+        foreach ($this->dirs as $dir)
+        {
+            $Folder = new DirectoryIterator($dir);
+
+            foreach ($Folder as $File)
+            {
+                /** @var $File DirectoryIterator */
+
+                if ( ! $File->isFile())
+                {
+                    continue;
+                }
+
+                $filename = $File->getFilename();
+
+                $extension = pathinfo($filename, PATHINFO_EXTENSION);
+
+                if ($extension !== 'md')
+                {
+                    continue;
+                }
+
+                $basename = $File->getBasename('.md');
+
+                if (file_exists($dir . $basename . '.html'))
+                {
+                    $data []= array($basename, $dir);
+                }
+            }
+        }
+
+        return $data;
+    }
+
+    public function test_no_markup()
+    {
+        $markdownWithHtml = <<<MARKDOWN_WITH_MARKUP
+<div>_content_</div>
+
+sparse:
+
+<div>
+<div class="inner">
+_content_
+</div>
+</div>
+
+paragraph
+
+<style type="text/css">
+    p {
+        color: red;
+    }
+</style>
+
+comment
+
+<!-- html comment -->
+MARKDOWN_WITH_MARKUP;
+
+        $expectedHtml = <<<EXPECTED_HTML
+<p>&lt;div&gt;<em>content</em>&lt;/div&gt;</p>
+<p>sparse:</p>
+<p>&lt;div&gt;
+&lt;div class=&quot;inner&quot;&gt;
+<em>content</em>
+&lt;/div&gt;
+&lt;/div&gt;</p>
+<p>paragraph</p>
+<p>&lt;style type=&quot;text/css&quot;&gt;
+p {
+color: red;
+}
+&lt;/style&gt;</p>
+<p>comment</p>
+<p>&lt;!-- html comment --&gt;</p>
+EXPECTED_HTML;
+        $parsedownWithNoMarkup = new Parsedown();
+        $parsedownWithNoMarkup->setMarkupEscaped(true);
+        $this->assertEquals($expectedHtml, $parsedownWithNoMarkup->text($markdownWithHtml));
+    }
+}

test/bootstrap.php

@@ -0,0 +1,3 @@
+<?php
+
+include 'Parsedown.php';

test/data/aesthetic_table.html

@@ -0,0 +1,18 @@
+<table>
+<thead>
+<tr>
+<th>header 1</th>
+<th>header 2</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>cell 1.1</td>
+<td>cell 1.2</td>
+</tr>
+<tr>
+<td>cell 2.1</td>
+<td>cell 2.2</td>
+</tr>
+</tbody>
+</table>

test/data/aesthetic_table.md

@@ -0,0 +1,4 @@
+| header 1 | header 2 |
+| -------- | -------- |
+| cell 1.1 | cell 1.2 |
+| cell 2.1 | cell 2.2 |

test/data/aligned_table.html

@@ -0,0 +1,21 @@
+<table>
+<thead>
+<tr>
+<th style="text-align: left;">header 1</th>
+<th style="text-align: center;">header 2</th>
+<th style="text-align: right;">header 2</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td style="text-align: left;">cell 1.1</td>
+<td style="text-align: center;">cell 1.2</td>
+<td style="text-align: right;">cell 1.3</td>
+</tr>
+<tr>
+<td style="text-align: left;">cell 2.1</td>
+<td style="text-align: center;">cell 2.2</td>
+<td style="text-align: right;">cell 2.3</td>
+</tr>
+</tbody>
+</table>

test/data/aligned_table.md

@@ -0,0 +1,4 @@
+| header 1 | header 2 | header 2 |
+| :------- | :------: | -------: |
+| cell 1.1 | cell 1.2 | cell 1.3 |
+| cell 2.1 | cell 2.2 | cell 2.3 |

test/data/atx_heading.html

@@ -1,8 +1,9 @@
-<h1>h1</h1>
-<h2>h2</h2>
-<h3>h3</h3>
-<h4>h4</h4>
-<h5>h5</h5>
-<h6>h6</h6>
-<h1>closed h1</h1>
+<h1>h1</h1>
+<h2>h2</h2>
+<h3>h3</h3>
+<h4>h4</h4>
+<h5>h5</h5>
+<h6>h6</h6>
+<p>####### not a heading</p>
+<h1>closed h1</h1>
 <p>#</p>

test/data/atx_heading.md

@@ -1,15 +1,17 @@
-# h1
-
-## h2
-
-### h3
-
-#### h4
-
-##### h5
-
-###### h6
-
-# closed h1 #
-
+# h1
+
+## h2
+
+### h3
+
+#### h4
+
+##### h5
+
+###### h6
+
+####### not a heading
+
+# closed h1 #
+
 #

test/data/block-level_html.html

@@ -0,0 +1,13 @@
+<div>_content_</div>
+<p>sparse:</p>
+<div>
+<div class="inner">
+_content_
+</div>
+</div>
+<p>paragraph</p>
+<style type="text/css">
+    p {
+        color: red;
+    }
+</style>

test/data/block-level_html.md

@@ -0,0 +1,17 @@
+<div>_content_</div>
+
+sparse:
+
+<div>
+<div class="inner">
+_content_
+</div>
+</div>
+
+paragraph
+
+<style type="text/css">
+    p {
+        color: red;
+    }
+</style>

test/data/code_block.html

@@ -1,8 +1,8 @@
-<pre><code>&lt;?php
-
-$message = 'Hello World!'; 
-echo $message;</code></pre>
-<hr />
-<pre><code>&gt; not a quote 
-- not a list item
+<pre><code>&lt;?php
+
+$message = 'Hello World!';
+echo $message;</code></pre>
+<hr />
+<pre><code>&gt; not a quote
+- not a list item
 [not a reference]: http://foo.com</code></pre>

test/data/code_block.md

@@ -0,0 +1,10 @@
+    <?php
+
+    $message = 'Hello World!';
+    echo $message;
+
+---
+
+    > not a quote
+    - not a list item
+    [not a reference]: http://foo.com

test/data/deeply_nested_list.html

@@ -3,16 +3,10 @@
 <ul>
 <li>li
 <ul>
-<li>li
-<ul>
 <li>li</li>
-</ul>
-</li>
 <li>li</li>
-</ul>
-</li>
+</ul></li>
 <li>li</li>
-</ul>
-</li>
+</ul></li>
 <li>li</li>
 </ul>

test/data/deeply_nested_list.md

@@ -1,7 +1,6 @@
 - li
-  - li
     - li
-      - li
+        - li
+        - li
     - li
-  - li
 - li

test/data/emphasis.html

@@ -1,8 +1,8 @@
-<p><em>underscore</em>, <em>asterisk</em>, <em>one two</em>, <em>three four</em>, <em>a</em>, <em>b</em></p>
-<p><strong>strong</strong> and <em>em</em> and <strong>strong</strong> and <em>em</em></p>
-<p><em>line
-line
-line</em></p>
-<p>this_is_not_an_emphasis</p>
-<p>an empty emphasis __ ** is not an emphasis</p>
+<p><em>underscore</em>, <em>asterisk</em>, <em>one two</em>, <em>three four</em>, <em>a</em>, <em>b</em></p>
+<p><strong>strong</strong> and <em>em</em> and <strong>strong</strong> and <em>em</em></p>
+<p><em>line
+line
+line</em></p>
+<p>this_is_not_an_emphasis</p>
+<p>an empty emphasis __ ** is not an emphasis</p>
 <p>*mixed *<em>double and</em> single asterisk** spans</p>

test/data/emphasis.md

@@ -1,13 +1,13 @@
-_underscore_, *asterisk*, _one two_, *three four*, _a_, *b*
-
-**strong** and *em* and **strong** and *em*
-
-_line
-line
-line_
-
-this_is_not_an_emphasis
-
-an empty emphasis __ ** is not an emphasis
-
+_underscore_, *asterisk*, _one two_, *three four*, _a_, *b*
+
+**strong** and *em* and **strong** and *em*
+
+_line
+line
+line_
+
+this_is_not_an_emphasis
+
+an empty emphasis __ ** is not an emphasis
+
 *mixed **double and* single asterisk** spans

test/data/escaping.html

@@ -1,4 +1,6 @@
 <p>escaped *emphasis*.</p>
 <p><code>escaped \*emphasis\* in a code span</code></p>
 <pre><code>escaped \*emphasis\* in a code block</code></pre>
-<p>\ ` * _ { } [ ] ( ) > # + - . !</p>
+<p>\ ` * _ { } [ ] ( ) > # + - . !</p>
+<p><em>one_two</em> <strong>one_two</strong></p>
+<p><em>one*two</em> <strong>one*two</strong></p>

test/data/escaping.md

@@ -4,4 +4,8 @@ escaped \*emphasis\*.
 
     escaped \*emphasis\* in a code block
 
-\\ \` \* \_ \{ \} \[ \] \( \) \> \# \+ \- \. \!
+\\ \` \* \_ \{ \} \[ \] \( \) \> \# \+ \- \. \!
+
+_one\_two_ __one\_two__
+
+*one\*two* **one\*two**

test/data/horizontal_rule.html

@@ -1,5 +1,5 @@
-<hr />
-<hr />
-<hr />
-<hr />
+<hr />
+<hr />
+<hr />
+<hr />
 <hr />

test/data/horizontal_rule.md

@@ -1,9 +1,9 @@
----
-
-- - -
-
-   - - -
-
-***
-
+---
+
+- - -
+
+   - - -
+
+***
+
 ___

test/data/html_comment.html

@@ -0,0 +1,5 @@
+<!-- single line -->
+<p>paragraph</p>
+<!-- 
+  multiline -->
+<p>paragraph</p>

test/data/html_comment.md

@@ -0,0 +1,8 @@
+<!-- single line -->
+
+paragraph
+
+<!-- 
+  multiline -->
+
+paragraph

test/data/image_reference.html

@@ -0,0 +1,2 @@
+<p><img src="/md.png" alt="Markdown Logo" /></p>
+<p>![missing reference]</p>

test/data/image_reference.md

@@ -1,3 +1,5 @@
 ![Markdown Logo][image]
 
 [image]: /md.png
+
+![missing reference]

test/data/image_title.html

@@ -0,0 +1 @@
+<p><img src="/md.png" alt="alt" title="title" /></p>

test/data/implicit_reference.html

@@ -1,3 +1,4 @@
 <p>an <a href="http://example.com">implicit</a> reference link</p>
 <p>an <a href="http://example.com">implicit</a> reference link with an empty link definition</p>
+<p>an <a href="http://example.com">implicit</a> reference link followed by <a href="http://cnn.com">another</a></p>
 <p>an <a href="http://example.com" title="Example">explicit</a> reference link with a title</p>

test/data/implicit_reference.md

@@ -4,6 +4,10 @@ an [implicit] reference link
 
 an [implicit][] reference link with an empty link definition
 
+an [implicit][] reference link followed by [another][]
+
+[another]: http://cnn.com
+
 an [explicit][example] reference link with a title
 
 [example]: http://example.com "Example"

test/data/inline_link.html

@@ -0,0 +1,4 @@
+<p><a href="http://example.com">link</a> and <a href="/url-with-(parentheses)">another link</a></p>
+<p><a href="http://example.com"><code>link</code></a></p>
+<p><a href="http://example.com"><img src="http://parsedown.org/md.png" alt="MD Logo" /></a></p>
+<p><a href="http://example.com"><img src="http://parsedown.org/md.png" alt="MD Logo" /> and text</a></p>

test/data/inline_link.md

@@ -1,4 +1,4 @@
-[link](http://example.com) and [another link](/tests/)
+[link](http://example.com) and [another link](/url-with-(parentheses))
 
 [`link`](http://example.com)
 

test/data/inline_link_title.html

@@ -0,0 +1,4 @@
+<p><a href="http://example.com" title="Title">single quotes</a></p>
+<p><a href="http://example.com" title="Title">double quotes</a></p>
+<p><a href="http://example.com" title="2 Words">space</a></p>
+<p><a href="http://example.com/url-(parentheses)" title="Title">parentheses</a></p>

test/data/inline_link_title.md

@@ -0,0 +1,7 @@
+[single quotes](http://example.com 'Title')
+
+[double quotes](http://example.com "Title")
+
+[space](http://example.com "2 Words")
+
+[parentheses](http://example.com/url-(parentheses) "Title")

test/data/lazy_blockquote.html

@@ -1,4 +1,6 @@
 <blockquote>
 <p>quote
 the rest of it</p>
+<p>another paragraph
+the rest of it</p>
 </blockquote>

test/data/lazy_blockquote.md

@@ -0,0 +1,5 @@
+> quote
+the rest of it
+
+> another paragraph
+the rest of it

test/data/line_break.html

@@ -1,2 +1,2 @@
-<p>line<br />
+<p>line<br />
 line</p>

test/data/line_break.md

@@ -1,2 +1,2 @@
-line  
+line  
 line

test/data/self-closing_html.html

@@ -0,0 +1,12 @@
+<hr>
+<p>paragraph</p>
+<hr/>
+<p>paragraph</p>
+<hr />
+<p>paragraph</p>
+<hr class="foo" id="bar" />
+<p>paragraph</p>
+<hr class="foo" id="bar"/>
+<p>paragraph</p>
+<hr class="foo" id="bar" >
+<p>paragraph</p>

test/data/self-closing_html.md

@@ -0,0 +1,12 @@
+<hr>
+paragraph
+<hr/>
+paragraph
+<hr />
+paragraph
+<hr class="foo" id="bar" />
+paragraph
+<hr class="foo" id="bar"/>
+paragraph
+<hr class="foo" id="bar" >
+paragraph

test/data/separated_nested_list.html

@@ -0,0 +1,9 @@
+<ul>
+<li>
+<p>li</p>
+<ul>
+<li>li</li>
+<li>li</li>
+</ul>
+</li>
+</ul>

test/data/separated_nested_list.md

@@ -0,0 +1,4 @@
+- li
+
+    - li
+    - li

test/data/setext_header.html

@@ -1,5 +1,5 @@
-<h1>h1</h1>
-<h2>h2</h2>
-<h2>single character</h2>
-<p>not a header</p>
+<h1>h1</h1>
+<h2>h2</h2>
+<h2>single character</h2>
+<p>not a header</p>
 <hr />

test/data/setext_header.md

@@ -1,12 +1,12 @@
-h1
-==
-
-h2
---
-
-single character
--
-
-not a header
-
+h1
+==
+
+h2
+--
+
+single character
+-
+
+not a header
+
 ------------

test/data/simple_table.html

@@ -0,0 +1,37 @@
+<table>
+<thead>
+<tr>
+<th>header 1</th>
+<th>header 2</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>cell 1.1</td>
+<td>cell 1.2</td>
+</tr>
+<tr>
+<td>cell 2.1</td>
+<td>cell 2.2</td>
+</tr>
+</tbody>
+</table>
+<hr />
+<table>
+<thead>
+<tr>
+<th style="text-align: left;">header 1</th>
+<th>header 2</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td style="text-align: left;">cell 1.1</td>
+<td>cell 1.2</td>
+</tr>
+<tr>
+<td style="text-align: left;">cell 2.1</td>
+<td>cell 2.2</td>
+</tr>
+</tbody>
+</table>

test/data/simple_table.md

@@ -0,0 +1,11 @@
+header 1 | header 2
+-------- | --------
+cell 1.1 | cell 1.2
+cell 2.1 | cell 2.2
+
+---
+
+header 1 | header 2
+:------- | --------
+cell 1.1 | cell 1.2
+cell 2.1 | cell 2.2

test/data/span-level_html.html

@@ -0,0 +1,5 @@
+<p>an <b>important</b> <a href=''>link</a></p>
+<p>broken<br/>
+line</p>
+<p><b>inline tag</b> at the beginning</p>
+<p><span><a href="http://example.com">http://example.com</a></span></p>

test/data/span-level_html.md

@@ -0,0 +1,8 @@
+an <b>important</b> <a href=''>link</a>
+
+broken<br/>
+line
+
+<b>inline tag</b> at the beginning
+
+<span>http://example.com</span>

test/data/sparse_html.html

@@ -0,0 +1,8 @@
+<div>
+line 1
+
+line 2
+line 3
+
+line 4
+</div>

test/data/sparse_html.md

@@ -0,0 +1,8 @@
+<div>
+line 1
+
+line 2
+line 3
+
+line 4
+</div>

test/data/special_characters.html

@@ -1,6 +1,6 @@
-<p>AT&amp;T has an ampersand in their name</p>
-<p>this &amp; that</p>
-<p>4 &lt; 5 and 6 > 5</p>
-<p><a href="http://example.com/autolink?a=1&amp;b=2">http://example.com/autolink?a=1&amp;b=2</a></p>
-<p><a href="/script?a=1&amp;b=2">inline link</a></p>
+<p>AT&amp;T has an ampersand in their name</p>
+<p>this &amp; that</p>
+<p>4 &lt; 5 and 6 &gt; 5</p>
+<p><a href="http://example.com/autolink?a=1&amp;b=2">http://example.com/autolink?a=1&amp;b=2</a></p>
+<p><a href="/script?a=1&amp;b=2">inline link</a></p>
 <p><a href="http://example.com/?a=1&amp;b=2">reference link</a></p>

test/data/special_characters.md

@@ -1,13 +1,13 @@
-AT&T has an ampersand in their name
-
-this & that
-
-4 < 5 and 6 > 5
-
-<http://example.com/autolink?a=1&b=2>
-
-[inline link](/script?a=1&b=2)
-
-[reference link][1]
-
+AT&T has an ampersand in their name
+
+this & that
+
+4 < 5 and 6 > 5
+
+<http://example.com/autolink?a=1&b=2>
+
+[inline link](/script?a=1&b=2)
+
+[reference link][1]
+
 [1]: http://example.com/?a=1&b=2

test/data/tab-indented_code_block.html

@@ -1,6 +1,6 @@
 <pre><code>&lt;?php
 
-$message = 'Hello World!'; 
+$message = 'Hello World!';
 echo $message;
 
 echo "following a blank line";</code></pre>