import { LocalWorktreeManager } from '../../execution-environments/local-worktree-manager.js';
import type { TaskFollowUpInput } from './contracts.js';
export interface TaskResource {
    rootPath: string;
    environmentId?: string;
    assertLive(): void;
    assertIdentity(): Promise<void>;
    fingerprint(): Promise<string>;
}
/** Resource selection is infrastructure, independent of source and task semantics. */
export declare class TaskResources {
    private readonly options;
    constructor(options?: {
        stateDir?: string;
        worktrees?: LocalWorktreeManager;
    });
    artifactPath(operationId: string): string;
    prepare(input: TaskFollowUpInput, taskId: string, operationId: string, conversationId: string): Promise<TaskResource | undefined>;
}