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<h1 id="markdown.inlinepatterns" class="doc doc-heading">
<a class="doc-source-link" href="https://github.com/Python-Markdown/markdown/tree/3.10.2/markdown/inlinepatterns.py" title="View source code on GitHub.">‹›</a>
<code class="doc-symbol doc-symbol-heading doc-symbol-module"></code> <code>markdown.inlinepatterns</code>
<a href="#markdown.inlinepatterns" class="headerlink" title="Permanent link">¶</a></h1>
<div class="doc doc-contents first">
<p>In version 3.0, a new, more flexible inline processor was added, <a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.InlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.InlineProcessor"><code>markdown.inlinepatterns.InlineProcessor</code></a>. The
original inline patterns, which inherit from <a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.Pattern(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.Pattern"><code>markdown.inlinepatterns.Pattern</code></a> or one of its children are still
supported, though users are encouraged to migrate.</p>
<p>The new <code>InlineProcessor</code> provides two major enhancements to <code>Patterns</code>:</p>
<ol>
<li>
<p>Inline Processors no longer need to match the entire block, so regular expressions no longer need to start with
<code>r'^(.*?)'</code> and end with <code>r'(.*?)%'</code>. This runs faster. The returned <a class="autorefs autorefs-external" href="https://docs.python.org/3/library/re.html#re.Match"><code>Match</code></a> object will only contain
what is explicitly matched in the pattern, and extension pattern groups now start with <code>m.group(1)</code>.</p>
</li>
<li>
<p>The <code>handleMatch</code> method now takes an additional input called <code>data</code>, which is the entire block under analysis,
not just what is matched with the specified pattern. The method now returns the element <em>and</em> the indexes relative
to <code>data</code> that the return element is replacing (usually <code>m.start(0)</code> and <code>m.end(0)</code>). If the boundaries are
returned as <code>None</code>, it is assumed that the match did not take place, and nothing will be altered in <code>data</code>.</p>
<p>This allows handling of more complex constructs than regular expressions can handle, e.g., matching nested
brackets, and explicit control of the span “consumed” by the processor.</p>
</li>
</ol>
<p><span class="doc-section-title">Classes:</span></p>
<ul>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.EmStrongItem" href="#markdown.inlinepatterns.EmStrongItem">EmStrongItem</a></code></b>
–
<div class="doc-md-description">
<p>Emphasis/strong pattern item.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.Pattern(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.Pattern">Pattern</a></code></b>
–
<div class="doc-md-description">
<p>Base class that inline patterns subclass.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.InlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.InlineProcessor">InlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Base class that inline processors subclass.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SimpleTextPattern(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.SimpleTextPattern">SimpleTextPattern</a></code></b>
–
<div class="doc-md-description">
<p>Return a simple text of <code>group(2)</code> of a Pattern.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SimpleTextInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.SimpleTextInlineProcessor">SimpleTextInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a simple text of <code>group(1)</code> of a Pattern.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.EscapeInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.EscapeInlineProcessor">EscapeInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return an escaped character.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SimpleTagPattern(pattern: str, tag: str)" href="#markdown.inlinepatterns.SimpleTagPattern">SimpleTagPattern</a></code></b>
–
<div class="doc-md-description">
<p>Return element of type <code>tag</code> with a text attribute of <code>group(3)</code></p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SimpleTagInlineProcessor(pattern: str, tag: str)" href="#markdown.inlinepatterns.SimpleTagInlineProcessor">SimpleTagInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return element of type <code>tag</code> with a text attribute of <code>group(2)</code></p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SubstituteTagPattern(pattern: str, tag: str)" href="#markdown.inlinepatterns.SubstituteTagPattern">SubstituteTagPattern</a></code></b>
–
<div class="doc-md-description">
<p>Return an element of type <code>tag</code> with no children.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SubstituteTagInlineProcessor(pattern: str, tag: str)" href="#markdown.inlinepatterns.SubstituteTagInlineProcessor">SubstituteTagInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return an element of type <code>tag</code> with no children.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.BacktickInlineProcessor(pattern: str)" href="#markdown.inlinepatterns.BacktickInlineProcessor">BacktickInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a <code><code></code> element containing the escaped matching text.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.DoubleTagPattern(pattern: str, tag: str)" href="#markdown.inlinepatterns.DoubleTagPattern">DoubleTagPattern</a></code></b>
–
<div class="doc-md-description">
<p>Return a ElementTree element nested in tag2 nested in tag1.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.DoubleTagInlineProcessor(pattern: str, tag: str)" href="#markdown.inlinepatterns.DoubleTagInlineProcessor">DoubleTagInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a ElementTree element nested in tag2 nested in tag1.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.HtmlInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.HtmlInlineProcessor">HtmlInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Store raw inline html and return a placeholder.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AsteriskProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.AsteriskProcessor">AsteriskProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Emphasis processor for handling strong and em matches inside asterisks.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.UnderscoreProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.UnderscoreProcessor">UnderscoreProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Emphasis processor for handling strong and em matches inside underscores.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.LinkInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.LinkInlineProcessor">LinkInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a link element from the given match.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ImageInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ImageInlineProcessor">ImageInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a <code>img</code> element from the given match.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ReferenceInlineProcessor">ReferenceInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Match to a stored reference and return link element.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ShortReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ShortReferenceInlineProcessor">ShortReferenceInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Short form of reference: <code>[google]</code>.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ImageReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ImageReferenceInlineProcessor">ImageReferenceInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Match to a stored reference and return <code>img</code> element.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ShortImageReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ShortImageReferenceInlineProcessor">ShortImageReferenceInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Short form of image reference: <code>![ref]</code>.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AutolinkInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.AutolinkInlineProcessor">AutolinkInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a link Element given an auto-link (<code><http://example/com></code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AutomailInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.AutomailInlineProcessor">AutomailInlineProcessor</a></code></b>
–
<div class="doc-md-description">
<p>Return a <code>mailto</code> link Element given an auto-mail link (<code><foo@example.com></code>).</p>
</div>
</li>
</ul>
<p><span class="doc-section-title">Functions:</span></p>
<ul>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.build_inlinepatterns(md: Markdown, **kwargs: Any) -> util.Registry[InlineProcessor]" href="#markdown.inlinepatterns.build_inlinepatterns">build_inlinepatterns</a></code></b>
–
<div class="doc-md-description">
<p>Build the default set of inline patterns for Markdown.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.dequote(string: str) -> str" href="#markdown.inlinepatterns.dequote">dequote</a></code></b>
–
<div class="doc-md-description">
<p>Remove quotes from around a string.</p>
</div>
</li>
</ul>
<p><span class="doc-section-title">Attributes:</span></p>
<ul>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.NOIMG
module-attribute
" href="#markdown.inlinepatterns.NOIMG">NOIMG</a></code></b>
–
<div class="doc-md-description">
<p>Match not an image. Partial regular expression which matches if not preceded by <code>!</code>.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.BACKTICK_RE
module-attribute
" href="#markdown.inlinepatterns.BACKTICK_RE">BACKTICK_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match backtick quoted string (<code>`e=f()`</code> or <code>``e=f("`")``</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ESCAPE_RE
module-attribute
" href="#markdown.inlinepatterns.ESCAPE_RE">ESCAPE_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match a backslash escaped character (<code>\<</code> or <code>\*</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.EMPHASIS_RE
module-attribute
" href="#markdown.inlinepatterns.EMPHASIS_RE">EMPHASIS_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match emphasis with an asterisk (<code>*emphasis*</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.STRONG_RE
module-attribute
" href="#markdown.inlinepatterns.STRONG_RE">STRONG_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match strong with an asterisk (<code>**strong**</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SMART_STRONG_RE
module-attribute
" href="#markdown.inlinepatterns.SMART_STRONG_RE">SMART_STRONG_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match strong with underscore while ignoring middle word underscores (<code>__smart__strong__</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SMART_EMPHASIS_RE
module-attribute
" href="#markdown.inlinepatterns.SMART_EMPHASIS_RE">SMART_EMPHASIS_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match emphasis with underscore while ignoring middle word underscores (<code>_smart_emphasis_</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SMART_STRONG_EM_RE
module-attribute
" href="#markdown.inlinepatterns.SMART_STRONG_EM_RE">SMART_STRONG_EM_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match strong emphasis with underscores (<code>__strong _em__</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.EM_STRONG_RE
module-attribute
" href="#markdown.inlinepatterns.EM_STRONG_RE">EM_STRONG_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match emphasis strong with asterisk (<code>***strongem***</code> or <code>***em*strong**</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.EM_STRONG2_RE
module-attribute
" href="#markdown.inlinepatterns.EM_STRONG2_RE">EM_STRONG2_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match emphasis strong with underscores (<code>___emstrong___</code> or <code>___em_strong__</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.STRONG_EM_RE
module-attribute
" href="#markdown.inlinepatterns.STRONG_EM_RE">STRONG_EM_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match strong emphasis with asterisk (<code>***strong**em*</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.STRONG_EM2_RE
module-attribute
" href="#markdown.inlinepatterns.STRONG_EM2_RE">STRONG_EM2_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match strong emphasis with underscores (<code>___strong__em_</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.STRONG_EM3_RE
module-attribute
" href="#markdown.inlinepatterns.STRONG_EM3_RE">STRONG_EM3_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match strong emphasis with asterisk (<code>**strong*em***</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.LINK_RE
module-attribute
" href="#markdown.inlinepatterns.LINK_RE">LINK_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match start of in-line link (<code>[text](url)</code> or <code>[text](<url>)</code> or <code>[text](url "title")</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.IMAGE_LINK_RE
module-attribute
" href="#markdown.inlinepatterns.IMAGE_LINK_RE">IMAGE_LINK_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match start of in-line image link (<code></code> or <code></code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.REFERENCE_RE
module-attribute
" href="#markdown.inlinepatterns.REFERENCE_RE">REFERENCE_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match start of reference link (<code>[Label][3]</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.IMAGE_REFERENCE_RE
module-attribute
" href="#markdown.inlinepatterns.IMAGE_REFERENCE_RE">IMAGE_REFERENCE_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match start of image reference (<code>![alt text][2]</code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.NOT_STRONG_RE
module-attribute
" href="#markdown.inlinepatterns.NOT_STRONG_RE">NOT_STRONG_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match a stand-alone <code>*</code> or <code>_</code>.</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AUTOLINK_RE
module-attribute
" href="#markdown.inlinepatterns.AUTOLINK_RE">AUTOLINK_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match an automatic link (<code><http://www.example.com></code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AUTOMAIL_RE
module-attribute
" href="#markdown.inlinepatterns.AUTOMAIL_RE">AUTOMAIL_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match an automatic email link (<code><me@example.com></code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.HTML_RE
module-attribute
" href="#markdown.inlinepatterns.HTML_RE">HTML_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match an HTML tag (<code><...></code>).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ENTITY_RE
module-attribute
" href="#markdown.inlinepatterns.ENTITY_RE">ENTITY_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match an HTML entity (<code>&#38;</code> (decimal) or <code>&#x26;</code> (hex) or <code>&amp;</code> (named)).</p>
</div>
</li>
<li class="doc-section-item field-body">
<b><code><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.LINE_BREAK_RE
module-attribute
" href="#markdown.inlinepatterns.LINE_BREAK_RE">LINE_BREAK_RE</a></code></b>
–
<div class="doc-md-description">
<p>Match two spaces at end of line.</p>
</div>
</li>
</ul>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h2 id="markdown.inlinepatterns.build_inlinepatterns" class="doc doc-heading">
<a class="doc-source-link" href="https://github.com/Python-Markdown/markdown/tree/3.10.2/markdown/inlinepatterns.py#L53-L95" title="View source code on GitHub.">‹›</a>
<code class="doc-symbol doc-symbol-heading doc-symbol-function"></code> <code class=" language-python">markdown.inlinepatterns.build_inlinepatterns(md: Markdown, **kwargs: Any) -> util.Registry[InlineProcessor]</code>
<a href="#markdown.inlinepatterns.build_inlinepatterns" class="headerlink" title="Permanent link">¶</a></h2>
<div class="doc doc-contents ">
<p>Build the default set of inline patterns for Markdown.</p>
<p>The order in which processors and/or patterns are applied is very important - e.g. if we first replace
<code>http://.../</code> links with <code><a></code> tags and <em>then</em> try to replace inline HTML, we would end up with a mess. So, we
apply the expressions in the following order:</p>
<ul>
<li>
<p>backticks and escaped characters have to be handled before everything else so that we can preempt any markdown
patterns by escaping them;</p>
</li>
<li>
<p>then we handle the various types of links (auto-links must be handled before inline HTML);</p>
</li>
<li>
<p>then we handle inline HTML. At this point we will simply replace all inline HTML strings with a placeholder
and add the actual HTML to a stash;</p>
</li>
<li>
<p>finally we apply strong, emphasis, etc.</p>
</li>
</ul>
<p>Return a <a class="autorefs autorefs-internal" title="‹›
markdown.util.Registry()" href="../util/#markdown.util.Registry"><code>Registry</code></a> instance which contains the following collection of classes with their assigned names and priorities.</p>
<table>
<thead>
<tr>
<th>Class Instance</th>
<th>Name</th>
<th style="text-align: center;">Priority</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.BacktickInlineProcessor(pattern: str)" href="#markdown.inlinepatterns.BacktickInlineProcessor"><code>BacktickInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.BACKTICK_RE
module-attribute
" href="#markdown.inlinepatterns.BACKTICK_RE"><code>BACKTICK_RE</code></a>)</td>
<td><code>backtick</code></td>
<td style="text-align: center;"><code>190</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.EscapeInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.EscapeInlineProcessor"><code>EscapeInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ESCAPE_RE
module-attribute
" href="#markdown.inlinepatterns.ESCAPE_RE"><code>ESCAPE_RE</code></a>)</td>
<td><code>escape</code></td>
<td style="text-align: center;"><code>180</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ReferenceInlineProcessor"><code>ReferenceInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.REFERENCE_RE
module-attribute
" href="#markdown.inlinepatterns.REFERENCE_RE"><code>REFERENCE_RE</code></a>)</td>
<td><code>reference</code></td>
<td style="text-align: center;"><code>170</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.LinkInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.LinkInlineProcessor"><code>LinkInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.LINK_RE
module-attribute
" href="#markdown.inlinepatterns.LINK_RE"><code>LINK_RE</code></a>)</td>
<td><code>link</code></td>
<td style="text-align: center;"><code>160</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ImageInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ImageInlineProcessor"><code>ImageInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.IMAGE_LINK_RE
module-attribute
" href="#markdown.inlinepatterns.IMAGE_LINK_RE"><code>IMAGE_LINK_RE</code></a>)</td>
<td><code>image_link</code></td>
<td style="text-align: center;"><code>150</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ImageReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ImageReferenceInlineProcessor"><code>ImageReferenceInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.IMAGE_REFERENCE_RE
module-attribute
" href="#markdown.inlinepatterns.IMAGE_REFERENCE_RE"><code>IMAGE_REFERENCE_RE</code></a>)</td>
<td><code>image_reference</code></td>
<td style="text-align: center;"><code>140</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ShortReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ShortReferenceInlineProcessor"><code>ShortReferenceInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.REFERENCE_RE
module-attribute
" href="#markdown.inlinepatterns.REFERENCE_RE"><code>REFERENCE_RE</code></a>)</td>
<td><code>short_reference</code></td>
<td style="text-align: center;"><code>130</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ShortImageReferenceInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.ShortImageReferenceInlineProcessor"><code>ShortImageReferenceInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.IMAGE_REFERENCE_RE
module-attribute
" href="#markdown.inlinepatterns.IMAGE_REFERENCE_RE"><code>IMAGE_REFERENCE_RE</code></a>)</td>
<td><code>short_image_ref</code></td>
<td style="text-align: center;"><code>125</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AutolinkInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.AutolinkInlineProcessor"><code>AutolinkInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AUTOLINK_RE
module-attribute
" href="#markdown.inlinepatterns.AUTOLINK_RE"><code>AUTOLINK_RE</code></a>)</td>
<td><code>autolink</code></td>
<td style="text-align: center;"><code>120</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AutomailInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.AutomailInlineProcessor"><code>AutomailInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AUTOMAIL_RE
module-attribute
" href="#markdown.inlinepatterns.AUTOMAIL_RE"><code>AUTOMAIL_RE</code></a>)</td>
<td><code>automail</code></td>
<td style="text-align: center;"><code>110</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SubstituteTagInlineProcessor(pattern: str, tag: str)" href="#markdown.inlinepatterns.SubstituteTagInlineProcessor"><code>SubstituteTagInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.LINE_BREAK_RE
module-attribute
" href="#markdown.inlinepatterns.LINE_BREAK_RE"><code>LINE_BREAK_RE</code></a>)</td>
<td><code>linebreak</code></td>
<td style="text-align: center;"><code>100</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.HtmlInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.HtmlInlineProcessor"><code>HtmlInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.HTML_RE
module-attribute
" href="#markdown.inlinepatterns.HTML_RE"><code>HTML_RE</code></a>)</td>
<td><code>html</code></td>
<td style="text-align: center;"><code>90</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.HtmlInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.HtmlInlineProcessor"><code>HtmlInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.ENTITY_RE
module-attribute
" href="#markdown.inlinepatterns.ENTITY_RE"><code>ENTITY_RE</code></a>)</td>
<td><code>entity</code></td>
<td style="text-align: center;"><code>80</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.SimpleTextInlineProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.SimpleTextInlineProcessor"><code>SimpleTextInlineProcessor</code></a>(<a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.NOT_STRONG_RE
module-attribute
" href="#markdown.inlinepatterns.NOT_STRONG_RE"><code>NOT_STRONG_RE</code></a>)</td>
<td><code>not_strong</code></td>
<td style="text-align: center;"><code>70</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.AsteriskProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.AsteriskProcessor"><code>AsteriskProcessor</code></a>(<code>"\*"</code>)</td>
<td><code>em_strong</code></td>
<td style="text-align: center;"><code>60</code></td>
</tr>
<tr>
<td><a class="autorefs autorefs-internal" title="‹›
markdown.inlinepatterns.UnderscoreProcessor(pattern: str, md: Markdown | None = None)" href="#markdown.inlinepatterns.UnderscoreProcessor"><code>UnderscoreProcessor</code></a>(<code>"_"</code>)</td>
<td><code>em_strong2</code></td>
<td style="text-align: center;"><code>50</code></td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="doc doc-object doc-attribute">
<h2 id="markdown.inlinepatterns.NOIMG" class="doc doc-heading">
<a class="doc-source-link" href="https://github.com/Python-Markdown/markdown/tree/3.10.2/markdown/inlinepatterns.py#L101" title='View source code on GitHub'>‹›</a>
<code class="doc-symbol doc-symbol-heading doc-symbol-attribute"></code> <code class=" language-python">markdown.inlinepatterns.NOIMG</code>
<span class="doc doc-labels">
<small class="doc doc-label doc-label-module-attribute"><code>module-attribute</code></small>
</span>
<a href="#markdown.inlinepatterns.NOIMG" class="headerlink" title="Permanent link">¶</a></h2>
<div class="doc doc-contents ">
<p>Match not an image. Partial regular expression which matches if not preceded by <code>!</code>.</p>
<p>Defined Value:</p>
<pre class="codehilite"><code class="language-python">NOIMG = r'(?<!\!)'
</code></pre> </div>
</div>
<div class="doc doc-object doc-attribute">
<h2 id="markdown.inlinepatterns.BACKTICK_RE" class="doc doc-heading">
<a class="doc-source-link" href="https://github.com/Python-Markdown/markdown/tree/3.10.2/markdown/inlinepatterns.py#L104" title='View source code on GitHub'>‹›</a>
<code class="doc-symbol doc-symbol-heading doc-symbol-attribute"></code> <code class=" language-python">markdown.inlinepatterns.BACKTICK_RE</code>
<span class="doc doc-labels">
<small class="doc doc-label doc-label-module-attribute"><code>module-attribute</code></small>
</span>
<a href="#markdown.inlinepatterns.BACKTICK_RE" class="headerlink" title="Permanent link">¶</a></h2>
<div class="doc doc-contents ">
<p>Match backtick quoted string (<code>`e=f()`</code> or <code>``e=f("`")``</code>).</p>
<p>Defined Value:</p>
<pre class="codehilite"><code class="language-python">BACKTICK_RE = r'(?:(?<!\\)((?:\\{2})+)(?=`+)|(?<!\\)(`+)(.+?)(?<!`)\2(?!`))'
</code></pre> </div>
</div>
<div class="doc doc-object doc-attribute">
<h2 id="markdown.inlinepatterns.ESCAPE_RE" class="doc doc-heading">
<a class="doc-source-link" href="https://github.com/Python-Markdown/markdown/tree/3.10.2/markdown/inlinepatterns.py#L107" title='View source code on GitHub'>‹›</a>
<code class="doc-symbol doc-symbol-heading doc-symbol-attribute"></code> <code class=" language-python">markdown.inlinepatterns.ESCAPE_RE</code>
<span class="doc doc-labels">
<small class="doc doc-label doc-label-module-attribute"><code>module-attribute</code></small>
</span>
<a href="#markdown.inlinepatterns.ESCAPE_RE" class="headerlink" title="Permanent link">¶</a></h2>
<div class="doc doc-contents ">
<p>Match a backslash escaped character (<code>\<</code> or <code>\*</code>).</p>
<p>Defined Value:</p>
<pre class="codehilite"><code class="language-python">ESCAPE_RE = r'\\(.)'
</code></pre> </div>
</div>
<div class="doc doc-object doc-attribute">
<h2 id="markdown.inlinepatterns.EMPHASIS_RE" class="doc doc-heading">
<a class="doc-source-link" href="https://github.com/Python-Markdown/markdown/tree/3.10.2/markdown/inlinepatterns.py#L110" title='View source code on GitHub'>‹›</a>
<code class="doc-symbol doc-symbol-heading doc-symbol-attribute"></code> <code class=" language-python">markdown.inlinepatterns.EMPHASIS_RE</code>
<span class="doc doc-labels">
<small class="doc doc-label doc-label-module-attribute"><code>module-attribute</code></small>
</span>
<a href="#markdown.inlinepatterns.EMPHASIS_RE" class="headerlink" title="Permanent link">¶</a></h2>
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<p>Match emphasis with an asterisk (<code>*emphasis*</code>).</p>
<p>Defined Value:</p>
<pre class="codehilite"><code class="language-python">EMPHASIS_RE = r'(\*)([^\*]+)\1'
</code></pre> </div>
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<div class="doc doc-object doc-attribute">