pandoc/test/command/5642.md

```
% pandoc -t html5 -f markdown
![test](foo){aria-describedby="barbaz"}
^D
<figure>
<img src="foo" aria-describedby="barbaz" alt="test" />
<figcaption aria-hidden="true">test</figcaption>
</figure>
```
Pass through aria- attributes to HTML5. Also document addition of data- prefix to unknown attributes. Closes #5646. 2019-07-12 17:03:01 -07:00			```
			`% pandoc -t html5 -f markdown`
			`![test](foo){aria-describedby="barbaz"}`
			`^D`
			`<figure>`
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. 2021-12-20 13:44:03 -08:00			`<img src="foo" aria-describedby="barbaz" alt="test" />`
			`<figcaption aria-hidden="true">test</figcaption>`
Pass through aria- attributes to HTML5. Also document addition of data- prefix to unknown attributes. Closes #5646. 2019-07-12 17:03:01 -07:00			`</figure>`
			```