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Dedpulicate labels for code completion

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This commit is contained in:
Said Aroua 2025-06-27 18:09:07 +02:00
parent 275012d7c6
commit 6343237c77
1 changed files with 10 additions and 0 deletions
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10
crates/typst-ide/src/analyze.rs
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@ -1,3 +1,5 @@
use std::collections::HashSet;
use comemo::Track;
use ecow::{eco_vec, EcoString, EcoVec};
use typst::foundations::{Label, Styles, Value};
@ -66,14 +68,22 @@ pub fn analyze_import(world: &dyn IdeWorld, source: &LinkedNode) -> Option<Value
/// - All labels and descriptions for them, if available
/// - A split offset: All labels before this offset belong to nodes, all after
/// belong to a bibliography.
///
/// Note: When multiple labels in the document have the same identifier,
/// this only returns the first one.
pub fn analyze_labels(
document: &PagedDocument,
) -> (Vec<(Label, Option<EcoString>)>, usize) {
let mut output = vec![];
let mut seen_labels = HashSet::new();
// Labels in the document.
for elem in document.introspector.all() {
let Some(label) = elem.label() else { continue };
if !seen_labels.insert(label) {
continue;
}
let details = elem
.to_packed::<FigureElem>()
.and_then(|figure| match figure.caption.as_option() {