import { ToolResult } from "../types/index.js";
import { ToolDiscovery } from "./tool-discovery.js";
export declare class TaskTool implements ToolDiscovery {
    private agent;
    setAgent(agent: any): void;
    getHandledToolNames(): string[];
    /**
     * Start a new active task with action and optional color
     */
    startActiveTask(activeTask: string, action: string, color?: string): Promise<ToolResult>;
    /**
     * Transition the current active task to a new status/action
     */
    transitionActiveTaskStatus(action: string, color?: string): Promise<ToolResult>;
    /**
     * Stop the current active task with reason and documentation file
     */
    stopActiveTask(reason: string, documentationFile: string, color?: string): Promise<ToolResult>;
}