import type { CostEstimate, TokenEstimate } from './cost-tracker.js';
import type { ValidationResult } from './validation.js';
export interface ProgressEntry {
    timestamp: string;
    iteration: number;
    status: 'started' | 'completed' | 'partial' | 'failed' | 'blocked' | 'validation_failed';
    summary: string;
    validationResults?: ValidationResult[];
    commitHash?: string;
    duration?: number;
    cost?: CostEstimate;
    tokens?: TokenEstimate;
}
export interface ProgressTracker {
    appendEntry(entry: ProgressEntry): Promise<void>;
    getEntries(): Promise<ProgressEntry[]>;
    clear(): Promise<void>;
}
/**
 * Create a progress tracker for a directory
 */
export declare function createProgressTracker(cwd: string, task: string, dotDir?: string): ProgressTracker;
/**
 * Check if a file-based completion signal exists
 */
export declare function checkFileBasedCompletion(cwd: string): Promise<{
    completed: boolean;
    reason?: string;
}>;
/**
 * Create a RALPH_COMPLETE marker file
 */
export declare function markComplete(cwd: string, summary?: string): Promise<void>;
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