mirror of
https://github.com/typst/typst
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77 lines
2.5 KiB
YAML
77 lines
2.5 KiB
YAML
# This is responsible for the fact that certain math functions are grouped
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# together into one documentation page although they are not part of any scope.
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- name: variants
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display: Variants
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functions: ["serif", "sans", "frak", "mono", "bb", "cal"]
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description: |
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Alternate typefaces within formulas.
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These functions are distinct from the [`text`]($func/text) function because
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math fonts contain multiple variants of each letter.
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- name: styles
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display: Styles
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functions: ["upright", "italic", "bold"]
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description: |
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Alternate letterforms within formulas.
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These functions are distinct from the [`text`]($func/text) function because
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math fonts contain multiple variants of each letter.
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- name: sizes
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display: Sizes
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functions: ["display", "inline", "script", "sscript"]
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description: |
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Forced size styles for expressions within formulas.
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These functions allow manual configuration of the size of equation elements
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to make them look as in a display/inline equation or as if used in a root or
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sub/superscripts.
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- name: underover
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display: Under/Over
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functions: [
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"underline",
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"overline",
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"underbrace",
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"overbrace",
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"underbracket",
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"overbracket",
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]
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description: |
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Delimiters above or below parts of an equation.
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The braces and brackets further allow you to add an optional annotation
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below or above themselves.
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- name: roots
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display: Roots
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functions: ["root", "sqrt"]
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description: Square and non-square roots.
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- name: attach
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display: Attach
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functions: ["attach", "scripts", "limits"]
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description: |
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Subscript, superscripts, and limits.
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The `attach` function backs the `[$a_b^c$]` syntax that adds top and bottom
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attachments to a part of an equation. Attachments can be displayed either as
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sub/superscripts, or limits. Typst automatically decides which is more
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suitable depending on the base, but you can also control this manually with
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the `scripts` and `limits` functions.
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- name: lr
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display: Left/Right
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functions: ["lr", "abs", "norm", "floor", "ceil", "round"]
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description: |
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Delimiter matching.
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The `lr` function allows you to match two delimiters and scale them with the
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content they contain. While this also happens automatically for delimiters
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that match syntactically, `lr` allows you to match two arbitrary delimiters
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and control their size exactly. Apart from the `lr` function, Typst provides
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a few more functions that create delimiter pairings for absolute, ceiled,
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and floored values as well as norms.
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