/
provideFileReferences.ts
48 lines (42 loc) 路 1.45 KB
/
provideFileReferences.ts
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import type { NullableResult, ServiceContext } from '../types';
import { documentFeatureWorker } from '../utils/featureWorkers';
import * as dedupe from '../utils/dedupe';
import type * as vscode from 'vscode-languageserver-protocol';
import { notEmpty } from '../utils/common';
import { NoneCancellationToken } from '../utils/cancellation';
import { isReferencesEnabled } from '@volar/language-core';
export function register(context: ServiceContext) {
return (uri: string, token = NoneCancellationToken): NullableResult<vscode.Location[]> => {
return documentFeatureWorker(
context,
uri,
() => true,
async (service, document) => {
if (token.isCancellationRequested) {
return;
}
return await service[1].provideFileReferences?.(document, token) ?? [];
},
data => data
.map(reference => {
const decoded = context.documents.decodeEmbeddedContentUri(reference.uri);
const virtualCode = decoded
? context.language.files.getVirtualCode(decoded.documentUri, decoded.embeddedCodeId)[0]
: undefined;
if (!virtualCode) {
return reference;
}
for (const map of context.documents.getMaps(virtualCode)) {
const range = map.getSourceRange(reference.range, isReferencesEnabled);
if (range) {
reference.uri = map.sourceDocument.uri;
reference.range = range;
return reference;
}
}
})
.filter(notEmpty),
arr => dedupe.withLocations(arr.flat()),
);
};
}