Fenced Code Block Renderer Tests

This file isolates fenced-code syntax from the general Markdown renderer test.

No language

literal <tag>
**not bold** and $not_math$

JavaScript

const message = `Markdown delimiters: ** _ ~~`;
console.log(message);

Go

package main

import "fmt"

func main() {
	fmt.Println("Hello, Markdown!")
}

Shell

set -euo pipefail
printf '%s\n' "hello"

JSON

{"string":"value","number":42,"boolean":true,"null":null,"array":[1,2,3]}

HTML

<article aria-label="Example">
  <h1>Literal HTML source</h1>
</article>

Markdown

# Literal heading

- **Literal bold list item**
- [Literal link](https://example.com)

LaTeX

\int_{-\infty}^{\infty} e^{-x^2}\,dx = \sqrt{\pi}

Unknown language

token one two three

Long line

ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789

Empty block

Leading and trailing blank lines

content surrounded by blank lines

Delimiters inside code

Backticks shown as text: ` and ``.
Markdown: **bold** *italic* ~~strike~~ [link](https://example.com)
HTML: <strong>not rendered as HTML</strong>
Math: $x^2$ and \[y = mx + b\]
Escapes: \* \_ \# \[ \] \\ \`

TOML front matter shown literally

+++
title = "TOML front matter example"
draft = true
tags = ["markdown", "test"]
+++

JSON front matter shown literally

{
  "title": "JSON front matter example",
  "draft": true,
  "tags": ["markdown", "test"]
}

Code block in a list

1. Before the block.

   const answer: number = 42;

1. After the block.

Code block in a quote

Quoted code follows:

print("quoted code")

Code block in a footnote

Footnote containing code.[^code]

[^code]: The block follows.

```text
fenced code nested in a footnote
```

Consecutive blocks

.card { display: grid; }

SELECT 42 AS answer;

enabled: true
items:
  - one
  - two

Final escape test

The final block checks escape characters without placing malformed fences after it.

\! \" \# \$ \% \& \' \( \) \* \+ \, \- \. \/ \: \; \< \= \>
\? \@ \[ \\ \] \^ \_ \` \{ \| \} \~