jgm/texmath

\middle| in markdown formula renders in Docx incorrectly

mariohuq opened this issue · 2 comments

mariohuq commented

Pandoc version:

>pandoc -v
pandoc 2.13
Compiled with pandoc-types 1.22, texmath 0.12.2, skylighting 0.10.5,
citeproc 0.3.0.9, ipynb 0.1.0.1

Windows version: Windows 10 20H2 (OS Build 19042.928)

Input: Proofs.md:

$$
\left( \begin{matrix}
0 & 0 \\
0 & 0 \\
\end{matrix} \middle| \begin{matrix}
1 & 0 \\
0 & 1 \\
\end{matrix} \right)
$$

Actual output: Proofs.docx:

bad matrix

Expected output: Proofs.docx:

good matrix

Command used:

pandoc "Proofs.md" -oProofs.docx
jgm commented

Moving to texmath (the library we use to do math conversions).

jgm commented

The reader is handling this well. The omml writer seems to be ignoring the fact that "|" is a delimiter matching the ()s in the array. The clause for EDelimited in the OMML writer could use some attention.