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|
// Test references.
---
#set heading(numbering: "1.")
= Introduction <intro>
See @setup.
== Setup <setup>
As seen in @intro, we proceed.
---
// Error: 1-5 label does not exist in the document
@foo
---
= First <foo>
= Second <foo>
// Error: 1-5 label occurs multiple times in the document
@foo
---
#show ref: it => {
if it.element != none and it.element.func() == figure {
let element = it.element
"["
element.supplement
"-"
str(element.counter.at(element.location()).at(0))
"]"
// it
} else {
it
}
}
#figure(
image("/cylinder.svg", height: 3cm),
caption: [A sylinder.],
supplement: "Fig",
) <fig1>
#figure(
image("/tiger.jpg", height: 3cm),
caption: [A tiger.],
supplement: "Figg",
) <fig2>
#figure(
$ A = 1 $,
kind: "equation",
supplement: "Equa",
) <eq1>
@fig1
@fig2
@eq1
---
#set heading(numbering: (..nums) => {
nums.pos().map(str).join(".")
}, supplement: [Chapt])
#show ref: it => {
if it.element != none and it.element.func() == heading {
let element = it.element
"["
emph(element.supplement)
"-"
numbering(element.numbering, ..counter(heading).at(element.location()))
"]"
} else {
it
}
}
= Introduction <intro>
= Summary <sum>
== Subsection <sub>
@intro
@sum
@sub
---
#show ref: it => {
if it.element != none {
if it.element.func() == text {
let element = it.element
"["
element
"]"
} else if it.element.func() == underline {
let element = it.element
"{"
element
"}"
} else {
it
}
} else {
it
}
}
@txt
Ref something unreferable <txt>
@under
#underline[
Some underline text.
] <under>
|
