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pandoc/test/command/7512.md
John MacFarlane 0bbbdbcdb6 LaTeX reader/writer: change handling of math environments.
Certain environments in LaTeX will trigger math mode and can't
occur within math mode: e.g., `align` or `equation`.  Previously
we "downshifted" these, parsing an `align` environment as a
Math element with `aligned`, and an `equation` environment as a
regular display math element.  With this shift, we put these in
Math inlines but retain the original environments.

This works because:

1) texmath handles these environments just fine,
2) and so does MathJax;
3) when writing LaTeX we detect these environments in Math elements
   and emit them verbatim instead of putting them in `$..$` or
   `$$..$$`.

Closes #9711. Closes #9296.
2025-08-11 17:40:41 -07:00

71 lines
1.5 KiB
Markdown

```
% pandoc -t native -f latex
\begin{equation*}
[d,\delta]=0.
\end{equation*}
^D
[ Para
[ Math
DisplayMath
"\\begin{equation*}\n[d,\\delta]=0.\n\\end{equation*}"
]
]
```
```
% pandoc -t native -f latex
\begin{table}[htb]
\begin{tabular}{|c|c|}
$W$ & rel. err. \\[0mm]
[$\mu$m] & [\%]\\
\end{tabular}
\end{table}
^D
[ Table
( "" , [] , [] )
(Caption Nothing [])
[ ( AlignCenter , ColWidthDefault )
, ( AlignCenter , ColWidthDefault )
]
(TableHead ( "" , [] , [] ) [])
[ TableBody
( "" , [] , [] )
(RowHeadColumns 0)
[]
[ Row
( "" , [] , [] )
[ Cell
( "" , [] , [] )
AlignDefault
(RowSpan 1)
(ColSpan 1)
[ Plain [ Math InlineMath "W" ] ]
, Cell
( "" , [] , [] )
AlignDefault
(RowSpan 1)
(ColSpan 1)
[ Plain [ Str "rel." , Space , Str "err." ] ]
]
, Row
( "" , [] , [] )
[ Cell
( "" , [] , [] )
AlignDefault
(RowSpan 1)
(ColSpan 1)
[ Plain [ Str "[" , Math InlineMath "\\mu" , Str "m]" ]
]
, Cell
( "" , [] , [] )
AlignDefault
(RowSpan 1)
(ColSpan 1)
[ Plain [ Str "[%]" ] ]
]
]
]
(TableFoot ( "" , [] , [] ) [])
]
```