Numbered Headings in Callout Boxes Trigger Unintended Numbered Lists in Typst Format

[produnis]

Description

When creating a heading inside a callout box in Typst format with Quarto 1.6.37, if the heading starts with a number (e.g., ## 1. Heading), Typst interprets this as the start of a numbered list. This results in a line break after the heading, and a numbered list begins on the next line.

---
title: test
format: typst
keep-md: true
keep-typ: true
---

::: {.callout-note appearance="default"}
## FC Schalke 04 (famous german football club)
We are the best
:::



::: {.callout-note appearance="minimal"}
## 1. FC Kaiserslautern (another german football club)
We are not
:::

renders to

I am wondering if this is intended behavior.

Also, I notices that it takes no effect if you specify the callout with the appearance parameter, as appearance="default" ,appearance="simple" and appearance="minimal" render the full "default" callout-box.

[cscheid]

This is definitely not intended behavior.

[cscheid]

This is going to be... impossible? for Quarto to fix automatically. The keep-typ: true output offers a hint of what's going on. The callout is invoked as a typst function call:

#callout(
body: 
[
We are not

]
, 
title: 
[
1. FC Kaiserslautern (another german football club)
]
, 
background_color: 
rgb("#dae6fb")
, 
icon_color: 
rgb("#0758E5")
, 
icon: 
fa-info()
)

In this context, the title is just "content", and nothing else. Typst (understandably, if counter-intuitively) converts that to an enumeration. The unfortunate part is that Typst knows not to do it when the title text is inside a heading. Consider this pure-typst example:

== 1. This is safe.

Some stuff

#heading(level: 2, [1. This is not.])

The output you get is less offensively-wrong than the callout output we generate, but the "bug" is there if you pay close attention to the spacing:

I think the solution here is to escape the .:

== 1\. This is safe.

Some stuff

#heading(level: 2, [1\. This is not.])

It's indeed quite unfortunate that the issue only manifests in Typst output.

[produnis]

Thx or the workaround!

But how could I make callout boxes in typst care for the appearance parameter?

[cderv]

But how could I make callout boxes in typst care for the appearance parameter?

I am not sure typst support appearance configuration for callout yet 🤔

[mcanouil]

FYI

• Callouts: verify consistency of cases across formats #9832