remark-clang-format/tests/resources/code/4.out.md

run clang-format for code in markdown

This is an identity matrix of order 4 × 4:

$$
\begin{matrix}
  1 & 0 & 0 & 0 \\
  0 & 1 & 0 & 0 \\
  0 & 0 & 1 & 0 \\
  0 & 0 & 0 & 1
\end{matrix}
$$

```tex
\begin{matrix}
  1 & 0 & 0 & 0 \\
  0 & 1 & 0 & 0 \\
  0 & 0 & 1 & 0 \\
  0 & 0 & 0 & 1
\end{matrix}
```