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https://github.com/typst/typst
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32 lines
867 B
Rust
32 lines
867 B
Rust
use crate::foundations::{elem, Content};
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/// Emphasizes content by toggling italics.
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///
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/// - If the current [text style]($text.style) is `{"normal"}`, this turns it
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/// into `{"italic"}`.
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/// - If it is already `{"italic"}` or `{"oblique"}`, it turns it back to
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/// `{"normal"}`.
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///
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/// # Example
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/// ```example
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/// This is _emphasized._ \
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/// This is #emph[too.]
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///
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/// #show emph: it => {
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/// text(blue, it.body)
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/// }
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///
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/// This is _emphasized_ differently.
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/// ```
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///
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/// # Syntax
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/// This function also has dedicated syntax: To emphasize content, simply
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/// enclose it in underscores (`_`). Note that this only works at word
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/// boundaries. To emphasize part of a word, you have to use the function.
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#[elem(title = "Emphasis", keywords = ["italic"])]
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pub struct EmphElem {
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/// The content to emphasize.
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#[required]
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pub body: Content,
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}
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