Multiline math and environment not stripped after first math environment

[jc1bert]

Hi,
Thank you for your work on textidote, it works beautifully on many of my tex files.
I'm however hitting a strange behaviour of some files: multiline math environment (and some environment that I'd like to see removed) are not correctly stripped by textidote if they come after a one line math environment.

Consider this MWE:

\begin{document}
One line math:
\[\int_{1}^{2}x \mathrm{d}x}\]

Tikzpicture:
\begin{tikzpicture}
    \draw (0,0);
\end{tikzpicture}

Multi line math:
\[
  \int_{1}^{2}x \mathrm{d}x}
\]

One line math:
\[\int_{1}^{2}x \mathrm{d}x}\]
\end{document}

If I run textidote --clean --remove tikzpicture test.tex, I get the following output:

TeXtidote v0.8.3 - A linter for LaTeX documents and others
(C) 2018-2021 Sylvain Hallé - All rights reserved

One line math:


Tikzpicture:
tikzpicture
    \draw (0,0);
tikzpicture

Multi line math:
\[
  1^2x dx
\]

One line math:

However, if I remove the first math environment, tikzpicture environment and multiline math are correctly removed:

TeXtidote v0.8.3 - A linter for LaTeX documents and others
(C) 2018-2021 Sylvain Hallé - All rights reserved

Tikzpicture:

Multi line math:

One line math:

Am I missing something?

[jc1bert]

Hi,
I just gave v0.9 a try with the MWE provided earlier. The first math environment is still problematic regarding the removal of the tikzpicture environment and the multiline math.