import { ToolCall, ToolExecution, ToolProgress } from './types.js';
import { EventEmitter } from 'events';
export interface ToolExecutorEvents {
    'execution:start': (execution: ToolExecution) => void;
    'execution:progress': (executionId: string, progress: ToolProgress) => void;
    'execution:complete': (execution: ToolExecution) => void;
    'execution:error': (execution: ToolExecution) => void;
}
export declare class ToolExecutor extends EventEmitter {
    private executions;
    private abortControllers;
    constructor();
    emit<K extends keyof ToolExecutorEvents>(event: K, ...args: Parameters<ToolExecutorEvents[K]>): boolean;
    on<K extends keyof ToolExecutorEvents>(event: K, listener: ToolExecutorEvents[K]): this;
    execute(toolCall: ToolCall, options?: {
        workingDirectory?: string;
        requireApproval?: boolean;
        onApproval?: () => Promise<boolean>;
    }): Promise<ToolExecution>;
    executeSequence(toolCalls: ToolCall[], options?: Parameters<typeof this.execute>[1]): Promise<ToolExecution[]>;
    cancel(executionId: string): boolean;
    getExecution(executionId: string): ToolExecution | undefined;
    getAllExecutions(): ToolExecution[];
    clearCompleted(): void;
    formatExecution(execution: ToolExecution): string;
}
export declare const toolExecutor: ToolExecutor;
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