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update proposed api to have multiple positions, #41838

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Johannes Rieken
2019-02-11 12:08:27 +01:00
parent d50b568d87
commit 52d134aacb
7 changed files with 87 additions and 66 deletions
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44
extensions/css-language-features/client/src/cssMain.ts
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@@ -81,35 +81,39 @@ export function activate(context: ExtensionContext) {
documentSelector.forEach(selector => {
context.subscriptions.push(languages.registerSelectionRangeProvider(selector, {
async provideSelectionRanges(document: TextDocument, position: Position): Promise<SelectionRange[]> {
async provideSelectionRanges(document: TextDocument, positions: Position[]): Promise<SelectionRange[][]> {
const textDocument = client.code2ProtocolConverter.asTextDocumentIdentifier(document);
const rawRanges = await client.sendRequest<Range[]>('$/textDocument/selectionRange', { textDocument, position });
if (Array.isArray(rawRanges)) {
return rawRanges.map(r => {
return {
range: client.protocol2CodeConverter.asRange(r),
kind: SelectionRangeKind.Declaration
};
});
}
return [];
return Promise.all(positions.map(async position => {
const rawRanges = await client.sendRequest<Range[]>('$/textDocument/selectionRange', { textDocument, position });
if (Array.isArray(rawRanges)) {
return rawRanges.map(r => {
return {
range: client.protocol2CodeConverter.asRange(r),
kind: SelectionRangeKind.Declaration
};
});
}
return [];
}));
}
}));
});
});
const selectionRangeProvider = {
async provideSelectionRanges(document: TextDocument, position: Position): Promise<SelectionRange[]> {
async provideSelectionRanges(document: TextDocument, positions: Position[]): Promise<SelectionRange[][]> {
const textDocument = TextDocumentIdentifier.create(document.uri.toString());
const rawRanges: Range[] = await client.sendRequest('$/textDocument/selectionRange', { textDocument, position });
return Promise.all(positions.map(async position => {
const rawRanges: Range[] = await client.sendRequest('$/textDocument/selectionRange', { textDocument, position });
return rawRanges.map(r => {
const actualRange = new Range(new Position(r.start.line, r.start.character), new Position(r.end.line, r.end.character));
return {
range: actualRange,
kind: SelectionRangeKind.Declaration
};
});
return rawRanges.map(r => {
const actualRange = new Range(new Position(r.start.line, r.start.character), new Position(r.end.line, r.end.character));
return {
range: actualRange,
kind: SelectionRangeKind.Declaration
};
});
}));
}
};
documentSelector.forEach(selector => {