pandoc/test/command/5627.md at ceb463e36ee5886befa12b7d2f026cbd2b6a7668

John MacFarlane 7a9832166e Add text wrapping to HTML output.

Previously the HTML writer was exceptional in not being
sensitive to the `--wrap` option.  With this change `--wrap`
now works for HTML. The default (as with other formats) is
automatic wrapping to 72 columns.

A new internal module, T.P.Writers.Blaze, exports `layoutMarkup`.
This converts a blaze Html structure into a doclayout Doc Text.

In addition, we now add a line break between an `img` tag
and the associated `figcaption`.

Note: Output is never wrapped in `writeHtmlStringForEPUB`.
This accords with previous behavior since previously the HTML
writer was insensitive to `--wrap` settings.  There's no real
need to wrap HTML inside a zipped container.

Note that the contents of script, textarea, and pre tags are
always laid out with the `flush` combinator, so that unwanted
spaces won't be introduced if these occur in an indented context
in a template.

Closes #7764.

2021-12-22 09:45:02 -08:00

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% pandoc -t html
## Example

1. One
2. Two `-->something<!--`
3. Three

~~~html
--><!--<script>alert('Escaped!')</script>
~~~

~~~html
Something
~~~
^D
<h2 id="example">Example</h2>
<ol type="1">
<li>One</li>
<li>Two <code>--&gt;something&lt;!--</code></li>
<li>Three</li>
</ol>
<div class="sourceCode" id="cb1"><pre class="sourceCode
html"><code class="sourceCode html"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>--&gt;<span class="co">&lt;!--&lt;script&gt;alert(&#39;Escaped!&#39;)&lt;/script&gt;</span></span></code></pre></div>
<div class="sourceCode" id="cb2"><pre class="sourceCode
html"><code class="sourceCode html"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>Something</span></code></pre></div>

% pandoc -t html
## Example 2

- `-->something<!--`
- `-->something<!--`
- bye `-->something else<!--`

~~~html
--><!--<script>alert('Escaped!')</script>
~~~

~~~html
Something
~~~
^D
<h2 id="example-2">Example 2</h2>
<ul>
<li><code>--&gt;something&lt;!--</code></li>
<li><code>--&gt;something&lt;!--</code></li>
<li>bye <code>--&gt;something else&lt;!--</code></li>
</ul>
<div class="sourceCode" id="cb1"><pre class="sourceCode
html"><code class="sourceCode html"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>--&gt;<span class="co">&lt;!--&lt;script&gt;alert(&#39;Escaped!&#39;)&lt;/script&gt;</span></span></code></pre></div>
<div class="sourceCode" id="cb2"><pre class="sourceCode
html"><code class="sourceCode html"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>Something</span></code></pre></div>

% pandoc -t html
## Example 3

1. `-->one<!--`
5. bye `-->two <!--`
3. ` three, not in block
1. four, not in block  `
2. five
5. six
6. seven `
-  separate unordered list `
42. forty-two, separate ordered list
^D
<h2 id="example-3">Example 3</h2>
<ol type="1">
<li><code>--&gt;one&lt;!--</code></li>
<li>bye <code>--&gt;two &lt;!--</code></li>
<li>` three, not in block</li>
<li>four, not in block `</li>
<li>five</li>
<li>six</li>
<li>seven `</li>
</ol>
<ul>
<li>separate unordered list `</li>
</ul>
<ol start="42" type="1">
<li>forty-two, separate ordered list</li>
</ol>

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