Thanks for getting round to this. With these changes, I can indeed observe an image preview for inline math (make sure to set conceallevel=2).

Test file:

Here is a test: \( a \)


\[
x + 2 = 3
\]

#+BEGIN_SRC math
\LaTeX
#+END_SRC

I think it's pretty important for the preview to swallow the surrounding math delimeters (\(,\[,\),\]) though — the output is much more readable that way and it also matches how Snacks behaves on actual .tex files.

\documentclass{article}
\begin{document}
Here is a test \( a \)

\[
  x + 2 = 3
\]

\LaTeX
\end{document}

I updated the queries to capture the whole latex content, as you suggested. I think it should be fine now.

Let me know how it works for you.

Looks good to me!

I'd like to take a crack at supporting $x$-style inline math in the near future, which I think will require changes to the tree sitter parser scanner, but from what I can tell it then should just work.

Awesome, thanks!