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use std::sync::Arc;
use lsp_types::ReferenceParams;
use crate::features::cursor::CursorContext;
use super::ReferenceResult;
pub(super) fn find_label_references(
context: &CursorContext<ReferenceParams>,
results: &mut Vec<ReferenceResult>,
) -> Option<()> {
let (name_text, _) = context
.find_label_name_key()
.or_else(|| context.find_label_name_command())?;
for document in context.request.workspace.documents_by_uri.values() {
if let Some(data) = document.data.as_latex() {
for name in data
.extras
.label_names
.iter()
.filter(|name| name.text == name_text)
.filter(|name| {
!name.is_definition || context.request.params.context.include_declaration
})
{
results.push(ReferenceResult {
uri: Arc::clone(&document.uri),
range: name.range,
});
}
}
}
Some(())
}
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