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import * as vscode from 'vscode';
import { Position, TextDocumentIdentifier } from 'vscode-languageclient';
import { Server } from '../server';
interface FindMatchingBraceParams {
textDocument: TextDocumentIdentifier;
offsets: Position[];
}
export async function handle() {
const editor = vscode.window.activeTextEditor;
if (editor == null || editor.document.languageId != 'rust') { return; }
const request: FindMatchingBraceParams = {
textDocument: { uri: editor.document.uri.toString() },
offsets: editor.selections.map((s) => {
return Server.client.code2ProtocolConverter.asPosition(s.active);
}),
};
const response = await Server.client.sendRequest<Position[]>('m/findMatchingBrace', request);
editor.selections = editor.selections.map((sel, idx) => {
const active = Server.client.protocol2CodeConverter.asPosition(response[idx]);
const anchor = sel.isEmpty ? active : sel.anchor;
return new vscode.Selection(anchor, active);
});
editor.revealRange(editor.selection);
}
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