mirror of
https://github.com/typst/typst
synced 2025-08-23 19:24:14 +08:00
98 lines
2.6 KiB
Typst
98 lines
2.6 KiB
Typst
// Test spacing in math formulas.
|
|
|
|
--- math-spacing-basic ---
|
|
// Test spacing cases.
|
|
$ä, +, c, (, )$ \
|
|
$=), (+), {times}$ \
|
|
$⟧<⟦, abs(-), [=$ \
|
|
$a=b, a==b$ \
|
|
$-a, +a$ \
|
|
$a not b$ \
|
|
$a+b, a*b$ \
|
|
$sum x, sum(x)$ \
|
|
$sum product x$ \
|
|
$f(x), zeta(x), "frac"(x)$ \
|
|
$a+dots.c+b$
|
|
$f(x) sin(y)$
|
|
|
|
--- math-spacing-kept-spaces ---
|
|
// Test ignored vs non-ignored spaces.
|
|
$f (x), f(x)$ \
|
|
$[a|b], [a | b]$ \
|
|
$a"is"b, a "is" b$
|
|
|
|
--- math-spacing-predefined ---
|
|
// Test predefined spacings.
|
|
$a thin b, a med b, a thick b, a quad b$ \
|
|
$a = thin b$ \
|
|
$a - b equiv c quad (mod 2)$
|
|
|
|
--- math-spacing-set-comprehension ---
|
|
// Test spacing for set comprehension.
|
|
#set page(width: auto)
|
|
$ { x in RR | x "is natural" and x < 10 } $
|
|
|
|
--- math-spacing-decorated ---
|
|
// Test spacing for operators with decorations and modifiers on them
|
|
#set page(width: auto)
|
|
$a equiv b + c - d => e log 5 op("ln") 6$ \
|
|
$a cancel(equiv) b overline(+) c arrow(-) d hat(=>) e cancel(log) 5 dot(op("ln")) 6$ \
|
|
$a overbrace(equiv) b underline(+) c grave(-) d underbracket(=>) e circle(log) 5 caron(op("ln")) 6$ \
|
|
\
|
|
$a attach(equiv, tl: a, tr: b) b attach(limits(+), t: a, b: b) c tilde(-) d breve(=>) e attach(limits(log), t: a, b: b) 5 attach(op("ln"), tr: a, bl: b) 6$
|
|
|
|
--- math-spacing-weak ---
|
|
// Test weak spacing
|
|
$integral f(x) dif x$,
|
|
// Not weak
|
|
$integral f(x) thin dif x$,
|
|
// Both are weak, collide
|
|
$integral f(x) #h(0.166em, weak: true)dif x$
|
|
|
|
--- math-spacing-script ---
|
|
// Test spacing in script size
|
|
$x^(a #h(1em) b) + x^x^(a #h(1em) b) + sscript(a #h(1em) b)$
|
|
|
|
--- math-spacing-ignorant ---
|
|
// Test spacing with ignorant elements
|
|
$#metadata(none) "text"$ \
|
|
$#place(dx: 5em)[Placed] "text"$ \
|
|
// Operator spacing
|
|
$#counter("test").update(3) + b$ \
|
|
$#place(dx: 5em)[a] + b$
|
|
// Validate that ignorant elements are layouted
|
|
#context test(counter("test").get(), (3,))
|
|
|
|
--- math-spacing-relative ---
|
|
// Test relative spacing.
|
|
$ A #h(50%) B \
|
|
A#block(width: 50%);B \
|
|
A #block(width: 50%) B \
|
|
A space #h(50%) space B $
|
|
|
|
--- math-spacing-relative-inline ---
|
|
// Test relative spacing in inline math.
|
|
#let mtext = text.with(font: "Libertinus Serif")
|
|
Hello#h(40%)world \
|
|
Hello#box(width: 40%);world \
|
|
Hello$#h(40%)$world \
|
|
Hello$#box(width: 40%)$world \
|
|
$mtext("Hello") #h(40%) mtext("world")$ \
|
|
$mtext("Hello")#box(width: 40%);mtext("world")$
|
|
|
|
Hello #h(40%) world \
|
|
Hello #box(width: 40%) world \
|
|
Hello $#h(40%)$ world \
|
|
Hello $#box(width: 40%)$ world \
|
|
$mtext("Hello") #h(40%) space mtext("world")$ \
|
|
$mtext("Hello") #box(width: 40%) mtext("world")$
|
|
|
|
--- issue-1052-math-number-spacing ---
|
|
// Test spacing after numbers in math.
|
|
$
|
|
10degree \
|
|
10 degree \
|
|
10.1degree \
|
|
10.1 degree
|
|
$
|