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Add show rule for smallcaps in HTML (#6600)

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Lachlan Kermode 2025-07-17 18:09:13 +02:00 committed by GitHub
parent 5661c20580
commit 627f5b9d4f
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3 changed files with 28 additions and 3 deletions
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19
crates/typst-html/src/rules.rs
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@ -14,8 +14,8 @@ use typst_library::model::{
RefElem, StrongElem, TableCell, TableElem, TermsElem, RefElem, StrongElem, TableCell, TableElem, TermsElem,
}; };
use typst_library::text::{ use typst_library::text::{
HighlightElem, LinebreakElem, OverlineElem, RawElem, RawLine, SpaceElem, StrikeElem, HighlightElem, LinebreakElem, OverlineElem, RawElem, RawLine, SmallcapsElem,
SubElem, SuperElem, UnderlineElem, SpaceElem, StrikeElem, SubElem, SuperElem, UnderlineElem,
}; };
use typst_library::visualize::ImageElem; use typst_library::visualize::ImageElem;
@ -47,6 +47,7 @@ pub fn register(rules: &mut NativeRuleMap) {
rules.register(Html, OVERLINE_RULE); rules.register(Html, OVERLINE_RULE);
rules.register(Html, STRIKE_RULE); rules.register(Html, STRIKE_RULE);
rules.register(Html, HIGHLIGHT_RULE); rules.register(Html, HIGHLIGHT_RULE);
rules.register(Html, SMALLCAPS_RULE);
rules.register(Html, RAW_RULE); rules.register(Html, RAW_RULE);
rules.register(Html, RAW_LINE_RULE); rules.register(Html, RAW_LINE_RULE);
@ -390,6 +391,20 @@ const STRIKE_RULE: ShowFn<StrikeElem> =
const HIGHLIGHT_RULE: ShowFn<HighlightElem> = const HIGHLIGHT_RULE: ShowFn<HighlightElem> =
|elem, _, _| Ok(HtmlElem::new(tag::mark).with_body(Some(elem.body.clone())).pack()); |elem, _, _| Ok(HtmlElem::new(tag::mark).with_body(Some(elem.body.clone())).pack());
const SMALLCAPS_RULE: ShowFn<SmallcapsElem> = |elem, _, styles| {
Ok(HtmlElem::new(tag::span)
.with_attr(
attr::style,
if elem.all.get(styles) {
"font-variant-caps: all-small-caps"
} else {
"font-variant-caps: small-caps"
},
)
.with_body(Some(elem.body.clone()))
.pack())
};
const RAW_RULE: ShowFn<RawElem> = |elem, _, styles| { const RAW_RULE: ShowFn<RawElem> = |elem, _, styles| {
let lines = elem.lines.as_deref().unwrap_or_default(); let lines = elem.lines.as_deref().unwrap_or_default();

10
tests/ref/html/smallcaps-all.html Normal file
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@ -0,0 +1,10 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<p><span style="font-variant-caps: small-caps">Test 012</span><br><span style="font-variant-caps: all-small-caps">Test 012</span></p>
</body>
</html>

2
tests/suite/text/smallcaps.typ
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@ -11,6 +11,6 @@
#show smallcaps: set text(fill: red) #show smallcaps: set text(fill: red)
#smallcaps[Smallcaps] #smallcaps[Smallcaps]
--- smallcaps-all --- --- smallcaps-all render html ---
#smallcaps(all: false)[Test 012] \ #smallcaps(all: false)[Test 012] \
#smallcaps(all: true)[Test 012] #smallcaps(all: true)[Test 012]