import type { EvaluationResult } from './result-formatter.js';
export type ProgressLevel = 'quiet' | 'normal' | 'verbose';
export declare abstract class BaseProgressReporter {
    protected level: ProgressLevel;
    constructor(level: ProgressLevel);
    protected abstract output(message: string): void;
    startEvaluation(filename: string): void;
    stepCompleted(step: string, duration?: number): void;
    evaluationStepCompleted(step: string, result: EvaluationResult, duration?: number): void;
    stepStarted(step: string): void;
    stepFailed(step: string, error?: string): void;
    partialResponse(response: string, maxLength?: number): void;
    evaluationCompleted(_filename: string, result: EvaluationResult, totalDuration?: number): void;
    error(message: string): void;
    info(message: string): void;
    debug(message: string): void;
    logResponse(response: string): void;
    logPrompt(prompt: string): void;
    protected truncateContent(content: string, maxLength: number): string;
}