import type { ExtensionAPI, ExtensionCommandContext, SessionEntry } from "@earendil-works/pi-coding-agent";
export declare function sendMessageInNewBranch(pi: ExtensionAPI, ctx: ExtensionCommandContext, branch: SessionEntry[], message: string, purpose: string, beforeSend?: () => void): Promise<boolean>;
//# sourceMappingURL=child-session.d.ts.map