import type { Config } from '../../config/schema.js';
export declare const STARTUP_CONTEXT_MARKER = "[Startup context loaded by runtime]";
export declare function shouldApplyStartupContext(params: {
    cfg?: Config;
    action: 'new' | 'reset';
}): boolean;
export declare function buildSessionStartupContextPrelude(params: {
    workspaceDir: string;
    cfg?: Config;
    nowMs?: number;
    userTimezone?: string;
}): string | null;
/** Strip runtime startup prelude from persisted user text (titles, previews). */
export declare function stripSessionStartupContextFromUserText(text: string): string;
