<p dir="auto">my code block contain underscore,and the rest word become italic：<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://camo.githubusercontent.com/102716a2708e292b8bbd1d728212edb324d587f259faf8f79b38fa6d1e4a9b25/687474703a2f2f696d67312e7475636875616e672e6f72672f75706c6f6164732f323031342f30382f515125453625383825414125453525394225424532303134303832393136313233342e706e67"><img src="https://camo.githubusercontent.com/102716a2708e292b8bbd1d728212edb324d587f259faf8f79b38fa6d1e4a9b25/687474703a2f2f696d67312e7475636875616e672e6f72672f75706c6f6164732f323031342f30382f515125453625383825414125453525394225424532303134303832393136313233342e706e67" alt="" data-canonical-src="http://img1.tuchuang.org/uploads/2014/08/QQ%E6%88%AA%E5%9B%BE20140829161234.png" style="max-width: 100%;"></a></p>
<p dir="auto"><em>(Originally reported in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="39240662" data-permission-text="Title is private" data-url="https://github.com/atom/atom/issues/3145" data-hovercard-type="issue" data-hovercard-url="/atom/atom/issues/3145/hovercard" href="https://github.com/atom/atom/issues/3145">atom/atom#3145</a> by <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/5an1ty/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/5an1ty">@5an1ty</a>)</em></p>
<blockquote>
<p dir="auto">As an example use this code as markdown:</p>
</blockquote>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="This is a test

    _.bindAll(this,'test');

this is the end of the test"><pre class="notranslate"><code class="notranslate">This is a test

    _.bindAll(this,'test');

this is the end of the test
</code></pre></div>
<blockquote>
<p dir="auto">This will render two lines as pink because the parser does not notice the _ is in a code block</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/5538404/3772023/ed3e4a90-18fa-11e4-83af-10195b9a7d1a.png"><img src="https://cloud.githubusercontent.com/assets/5538404/3772023/ed3e4a90-18fa-11e4-83af-10195b9a7d1a.png" alt="screen shot 2014-07-31 at 23 36 27" style="max-width: 100%;"></a></p>
</blockquote>