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fix typst equation handling #7746

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Merged
merged 1 commit into from
Nov 29, 2023
Merged

fix typst equation handling #7746

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8 changes: 5 additions & 3 deletions src/resources/filters/crossref/equations.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -54,10 +54,12 @@ function process_equations(blockEl)
targetInlines:insert(pandoc.RawInline("latex", "\\end{equation}"))

elseif _quarto.format.isTypstOutput() then
local is_block = eq.mathtype == "DisplayMath" and "true" or "false"
targetInlines:insert(pandoc.RawInline("typst",
"#set math.equation(numbering: \"(" .. inlinesToString(numberOption("eq", order)) .. ")\"); " ..
"$ " .. eq.text .. " $ <" .. label .. "> #set math.equation(numbering: none)"
))
"#math.equation(block: " .. is_block .. ", numbering: \"(" .. inlinesToString(numberOption("eq", order)) .. ")\", " ..
"[ "))
targetInlines:insert(eq)
targetInlines:insert(pandoc.RawInline("typst", " ])<" .. label .. ">"))
else
local eqNumber = eqQquad
local mathMethod = param("html-math-method", nil)
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17 changes: 17 additions & 0 deletions tests/docs/smoke-all/2023/11/29/7744.qmd
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
---
title: issue-7744
format: typst
keep-typ: true
---

$$
\begin{aligned}
\frac{dS_1}{dt} &= -\frac{\rho \beta S_1(c_{11} I_1 + c_{12} I_2)}{N} \\
\frac{dS_2}{dt} &= -\frac{\beta S_2(c_{12} I_1 + c_{22} I_2)}{N} \\
\frac{dI_1}{dt} &= \frac{ \rho \beta S_1(c_{11} I_1 + c_{12} I_2)}{N} - \gamma I_1 \\
\frac{dI_2}{dt} &= \frac{\beta S_2(c_{12} I_1 + c_{22} I_2)}{N} - \gamma I_2 \\
\frac{dR_1}{dt} &= \gamma I_1 \\
\frac{dR_2}{dt} &= \gamma I_2
\end{aligned}
$$ {#eq-model}