mark/testdata/codes.md

`inline`

```
some code
```
```bash
code bash
```

```bash
with a newline

```

```unknown
unknown code
```
text
text 2
```unknown
unknown code 2
```

```sh title A b c
no-collapse-title
```

```bash collapse title A b c
collapse-and-title
```

```c collapse
collapse-no-title
```

```nested
code
``` more code ```
even more code
```

    indented code block
    with multiple lines

```mermaid
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
```

```mermaid collapse title my mermaid graph
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
```

```mermaid title my mermaid graph
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
```