import { type MessageUnderlineChange } from '../message-annotations.js';
import { type ServiceRuntime } from './service.js';
/** Private annotations of client-rendered DSH text, never authority to edit/share a Chat record. */
export declare class NativeLocalMarks {
    private readonly runtime;
    private readonly namespace;
    constructor(runtime: ServiceRuntime, namespace?: 'dsh-native' | 'codex');
    private context;
    capabilities(sourceRef: string, signal?: AbortSignal): Promise<{
        supported: boolean;
        maxLength: number;
        storage: "local";
    }>;
    list(sourceRef: string, refs: string[], signal?: AbortSignal): Promise<{
        actionRef: string;
        snapshot: import("../message-annotations.js").MessageUnderlineSnapshot;
    }[]>;
    change(sourceRef: string, ref: string, change: MessageUnderlineChange, signal?: AbortSignal): Promise<import("../message-annotations.js").MessageUnderlineSnapshot>;
}
//# sourceMappingURL=native-local-marks.d.ts.map