test/fixtures/f1b-nested-containers.sgd

1#lang folio/doc

2@note["topics/f1b-nested-containers" title: "Folio nodes nested inside core containers" tags: '("folio")]

4@p{THIS FIXTURE EXISTS BECAUSE A NARROW FIX WAS JUSTIFIED BY A BAD ARGUMENT.

5The publication lowering originally descended into @code{section} alone,

6reasoning that SD-P7 parameterized only @code{make-section} so no other core

7container can hold a folio node. That establishes only that they cannot hold one

8DIRECTLY: @code{section?} is itself a @code{block-node?}, so a section carrying

9work items nests happily inside an admonition, a list item, a table cell or an

10exercise, and every one of those reached @code{document->plain} unlowered.}

12@aside{

13@section["Inside an admonition" id: "in-aside"]{

14@p{ordinary block}

15@task["t-in-aside" title: "A task under a section under an admonition" status: 'ready]{

16@p{body}

17}

18}

19}

21@items[ordered: #f]{

22@item{

23@section["Inside a list item" id: "in-item"]{

24@p{ordinary block}

25@decision["d-in-item" title: "A decision under a section under a list item" status: 'accepted]{

26@p{body}

27}

28}

29}

30}

32@exercise["ex-outer" "Inside an exercise"]{

33@section["Inside an exercise" id: "in-exercise"]{

34@p{ordinary block}

35@query["q-in-exercise" title: "A query under a section under an exercise" spec: '(status ready)]{}

36}

37}

39@term["source of truth" id: "sot"]{

40@section["Inside a term" id: "in-term"]{

41@p{ordinary block}

42@task["t-in-term" title: "A task under a section under a TERM -- the silent case" status: 'ready]{

43@p{A term renders at the glossary, so nothing crashes: the folio node is simply

44absent from the output while present in the tree. That is the failure this

45module is gated to prevent.}

46}

47}

48}

50@glossary{}

52@end note