Usage

To apply the filter, use the following option with pandoc:

$ pandoc --filter pandoc-latex-environment

Explanation

In the metadata block, specific set of classes can be defined to surround HTML div tag by a LaTeX environment.

Thus,

---                           
pandoc-latex-environment:
  test: [class1, class2]
---
::: {.class2 .class1}
content
:::

will be rendered in LaTeX format as

\begin{test}

content

\end{test}