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vscode/src/vscode-dts/vscode.proposed.multiDocumentHighlightProvider.d.ts
Michael Lively e33219dde3 Add multi-document highlight provider feature (#198467)
* multi-doc api + text provider editor feature + extHost hookup + typescript semantic multi-doc

* fix disposable leak, wasn't setting providers to the disposableMap

* filter unnecessary models to fix errors with typescript provider

* fix nits (todo - doc filter)

* fix typo from merge conflict

* expose LanguageSelector in multi-doc provider, filter out 0 score models
2023-11-22 10:07:20 -08:00

64 lines
2.5 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
declare module 'vscode' {
/**
* Represents a collection of document highlights from multiple documents.
*/
export class MultiDocumentHighlight {
/**
* The URI of the document containing the highlights.
*/
uri: Uri;
/**
* The highlights for the document.
*/
highlights: DocumentHighlight[];
/**
* Creates a new instance of MultiDocumentHighlight.
* @param uri The URI of the document containing the highlights.
* @param highlights The highlights for the document.
*/
constructor(uri: Uri, highlights: DocumentHighlight[]);
}
export interface MultiDocumentHighlightProvider {
/**
* Provide a set of document highlights, like all occurrences of a variable or
* all exit-points of a function.
*
* @param document The document in which the command was invoked.
* @param position The position at which the command was invoked.
* @param otherDocuments An array of additional valid documents for which highlights should be provided.
* @param token A cancellation token.
* @returns A Map containing a mapping of the Uri of a document to the document highlights or a thenable that resolves to such. The lack of a result can be
* signaled by returning `undefined`, `null`, or an empty map.
*/
provideMultiDocumentHighlights(document: TextDocument, position: Position, otherDocuments: TextDocument[], token: CancellationToken): ProviderResult<MultiDocumentHighlight[]>;
}
namespace languages {
/**
* Register a multi document highlight provider.
*
* Multiple providers can be registered for a language. In that case providers are sorted
* by their {@link languages.match score} and groups sequentially asked for document highlights.
* The process stops when a provider returns a `non-falsy` or `non-failure` result.
*
* @param selector A selector that defines the documents this provider is applicable to.
* @param provider A multi-document highlight provider.
* @returns A {@link Disposable} that unregisters this provider when being disposed.
*/
export function registerMultiDocumentHighlightProvider(selector: DocumentSelector, provider: MultiDocumentHighlightProvider): Disposable;
}
}