import * as vscode from 'vscode'; import * as ra from '../rust-analyzer-api'; import { Ctx, Cmd } from '../ctx'; export function matchingBrace(ctx: Ctx): Cmd { return async () => { const editor = ctx.activeRustEditor; const client = ctx.client; if (!editor || !client) return; const response = await client.sendRequest(ra.matchingBrace, { textDocument: { uri: editor.document.uri.toString() }, positions: editor.selections.map(s => client.code2ProtocolConverter.asPosition(s.active), ), }); editor.selections = editor.selections.map((sel, idx) => { const active = client.protocol2CodeConverter.asPosition( response[idx], ); const anchor = sel.isEmpty ? active : sel.anchor; return new vscode.Selection(anchor, active); }); editor.revealRange(editor.selection); }; }