silverstripe-docsviewer/tests/docs-parser/en/CodeSnippets.md

<% control Foo %>

code block
<% without formatting prefix %>

Paragraph with a segment of <% foo %>

code block

that has a line in it

This is a yaml block

:::yaml
foo: bar

baz: qux

This is a yaml block with tab in that new line

:::yaml
foo: bar

baz: qux