/**
 * Rollback Implementation Command — CLI `/pd-rollback-impl`
 * ==========================================================
 *
 * PURPOSE: Revert the current active implementation and restore the previous one.
 *
 * FLOW:
 *   1. List active implementations
 *   2. On confirm: current -> disabled, previous -> active
 *
 * SAFETY:
 *   - If no previous active: current -> disabled (degrades to hard-boundary gates)
 *   - Rollback records persisted with full audit trail
 */
import type { PluginCommandContext, PluginCommandResult } from '../openclaw-sdk.js';
/**
 * Handle the /pd-rollback-impl command.
 *
 * Usage:
 *   /pd-rollback-impl list                          - List active implementations
 *   /pd-rollback-impl <implId>                      - Rollback current active
 *   /pd-rollback-impl <implId> --reason "<reason>"  - Rollback with reason
 */
export declare function handleRollbackImplCommand(ctx: PluginCommandContext): PluginCommandResult;
/**
 * Handle natural language rollback request.
 * Detects phrases like "回滚这个规则实现", "rollback this implementation".
 */
export declare function handleNaturalLanguageRollbackImpl(workspaceDir: string, sessionId: string | undefined, reason: string): {
    success: boolean;
    message: string;
};