mirror of
https://github.com/typst/typst
synced 2025-07-27 14:27:56 +08:00
234 lines
6.2 KiB
Typst
234 lines
6.2 KiB
Typst
// Test interactions with styling and normal layout.
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// Hint: They are bad ...
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--- math-nested-normal-layout ---
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// Test images and font fallback.
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#let monkey = move(dy: 0.2em, image("/assets/images/monkey.svg", height: 1em))
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$ sum_(i=#emoji.apple)^#emoji.apple.red i + monkey/2 $
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--- math-table ---
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// Test tables.
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$ x := #table(columns: 2)[x][y]/mat(1, 2, 3)
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= #table[A][B][C] $
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--- math-equation-auto-wrapping ---
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// Test non-equation math directly in content.
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#math.attach($a$, t: [b])
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--- math-font-switch ---
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// Test font switch.
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// Warning: 29-40 unknown font family: noto sans
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#let here = text.with(font: "Noto Sans")
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$#here[f] := #here[Hi there]$.
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--- math-root-show-rule-1 ---
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#show "√": set text(red, font: "Noto Sans Math")
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$ root(2, (a + b) / c) $
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--- math-root-show-rule-2 ---
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#show "√": set text(2em)
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$ sqrt(2) $
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--- math-root-show-rule-3 ---
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// Test cursed show rule.
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#show "√": "!"
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$ sqrt(2) root(2, 2) $
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--- math-root-show-rule-4 ---
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#show math.root: set text(red)
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$ sqrt(x + y) root(4, 2) $
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--- math-root-show-rule-5 ---
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#show math.root: it => {
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show "√": set text(purple) if it.index == none
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it
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}
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$ sqrt(1/2) root(3, 1/2) $
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--- math-delim-show-rule-1 ---
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#show regex("\[|\]"): set text(green, font: "Noto Sans Math")
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$ mat(delim: \[, a, b, c; d, e, f; g, h, i) quad [x + y] $
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--- math-delim-show-rule-2 ---
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#show math.vec: it => {
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show regex("\(|\)"): set text(blue)
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it
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}
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$ vec(1, 0, 0), mat(1; 0; 0), (1), binom(n, k) $
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--- math-delim-show-rule-3 ---
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#show "⏟": set text(fuchsia)
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$ underbrace(1 + 1 = 2, "obviously") $
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--- math-delim-show-rule-4 ---
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#show "{": set text(navy)
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$ cases(x + y + z = 0, 2x - y = 0, -5y + 2z = 0) $
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--- math-delim-show-rule-5 ---
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#show regex("\(|\)"): set text(1.5em)
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$ 10 dot (9 - 5) dot (1/2 - 1) $
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--- math-primes-show-rule ---
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#show math.primes: set text(maroon)
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$f'(x), f''''''(x)$
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--- math-glyph-show-rule ---
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#show "+": set text(orange, font: "Noto Sans Math")
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$ 1 + 1 = +2 $
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#show "+": text(2em)[#sym.plus.circle]
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$ 1 + 1 = +2 $
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--- math-accent-show-rule-1 ---
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#show "\u{0302}": set text(blue, font: "XITS Math")
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$hat(x)$, $hat(hat(x))$, x\u{0302}
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--- math-accent-show-rule-2 ---
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#let rhat(x) = {
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show "\u{0302}": set text(red)
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math.hat(x)
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}
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$hat(x)$, $rhat(x)$, $hat(rhat(x))$, $rhat(hat(x))$, x\u{0302}
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--- math-accent-show-rule-3 ---
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#show math.accent: it => {
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show "\u{0300}": set text(green)
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it
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}
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$grave(x)$, x\u{0300}
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--- math-accent-show-rule-4 ---
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#show "\u{0302}": box(inset: (bottom: 5pt), text(0.5em, sym.diamond.small))
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$hat(X)$, $hat(x)$
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--- math-box-without-baseline ---
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// Test boxes without a baseline act as if the baseline is at the base
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#{
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box(stroke: 0.2pt, $a #box(stroke: 0.2pt, $a$)$)
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h(12pt)
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box(stroke: 0.2pt, $a #box(stroke: 0.2pt, $g$)$)
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h(12pt)
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box(stroke: 0.2pt, $g #box(stroke: 0.2pt, $g$)$)
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}
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--- math-box-with-baseline ---
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// Test boxes with a baseline are respected
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#box(stroke: 0.2pt, $a #box(baseline:0.5em, stroke: 0.2pt, $a$)$)
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--- math-at-par-start ---
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// Test that equation at start of paragraph works fine.
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$x$ is a variable.
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--- math-at-par-end ---
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// Test that equation at end of paragraph works fine.
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One number is $1$
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--- math-at-line-start ---
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// Test math at the natural end of a line.
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#h(60pt) Number $1$ exists.
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--- math-at-line-end ---
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// Test math at the natural end of a line.
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#h(50pt) Number $1$ exists.
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--- math-consecutive ---
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// Test immediately consecutive equations.
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$x$$y$
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--- issue-2821-missing-fields ---
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// Issue #2821: Setting a figure's supplement to none removes the field
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#show figure.caption: it => {
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assert(it.has("supplement"))
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assert(it.supplement == none)
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}
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#figure([], caption: [], supplement: none)
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--- math-symbol-show-rule ---
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// Test using rules for symbols
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#show sym.tack: it => $#h(1em) it #h(1em)$
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$ a tack b $
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--- issue-math-realize-show ---
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// Test that content in math can be realized without breaking
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// nested equations.
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#let my = $pi$
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#let f1 = box(baseline: 10pt, [f])
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#let f2 = context f1
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#show math.vec: [nope]
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$ pi a $
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$ my a $
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$ 1 + sqrt(x/2) + sqrt(#hide($x/2$)) $
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$ a x #link("url", $+ b$) $
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$ f f1 f2 $
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$ vec(1,2) * 2 $
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--- issue-math-realize-hide ---
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$ x^2 #hide[$(>= phi.alt) union y^2 0$] z^2 $
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Hello #hide[there $x$]
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and #hide[$ f(x) := x^2 $]
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--- issue-math-realize-scripting ---
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// Test equations can embed equation pieces built by functions
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#let foo(v1, v2) = {
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// Return an equation piece that would've been rendered in
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// inline style if the piece is not embedded
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$v1 v2^2$
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}
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#let bar(v1, v2) = {
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// Return an equation piece that would've been rendered in
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// block style if the piece is not embedded
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$ v1 v2^2 $
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}
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#let baz(..sink) = {
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// Return an equation piece built by joining arrays
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sink.pos().map(x => $hat(#x)$).join(sym.and)
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}
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Inline $2 foo(alpha, (M+foo(a, b)))$.
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Inline $2 bar(alpha, (M+foo(a, b)))$.
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Inline $2 baz(x,y,baz(u, v))$.
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$ 2 foo(alpha, (M+foo(a, b))) $
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$ 2 bar(alpha, (M+foo(a, b))) $
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$ 2 baz(x,y,baz(u, v)) $
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--- math-size-resolve ---
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#let length = context repr(measure("--").width)
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$ a length a ^ length $
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--- math-size-arbitrary-content ---
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// Test sizing of both relative and absolute non math content in math sizes.
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#let stuff = square(inset: 0pt)[hello]
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#let square = square(size: 5pt)
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$ stuff sum^stuff_square square $
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--- math-size-math-content-1 ---
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// Nested math content has styles overwritten by the inner equation.
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// Ideally the widths would match the actual length of the arrows.
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#let arrow = $stretch(->)^"much text"$
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$ arrow A^arrow A^A^arrow $
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#let width = context measure(arrow).width
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$ width A^width A^A^width $
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--- math-size-math-content-2 ---
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// Nested math content has styles overwritten by the inner equation.
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// Ideally the heights would match the actual height of the sums.
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#let sum = $sum^2$
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#let height(x) = context measure(x).height
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$sum = height(sum) $
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$ sum != height(sum) $
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--- math-size-math-content-3 ---
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// Sum doesn't get wrapped in math as it is a single expr.
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// Ideally the height would match the actual height of the sum.
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#let height(x) = context measure(x).height
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$ sum != height(sum) $
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--- math-text-size ---
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// Values retrieved from function are not resolved at the moment.
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// Ideally the left size would match the right size.
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#let size = context [#text.size.to-absolute() #1em.to-absolute()]
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$ size x^size x^x^size $
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