/**
 * Auto-checkpoint trigger types
 */
type TriggerType = 'task_count' | 'file_changes' | 'destructive_operation' | 'time_elapsed';
/**
 * Auto-checkpoint options
 */
interface AutoCheckpointOptions {
    taskThreshold?: number;
    fileChangeThreshold?: number;
    timeThreshold?: number;
    maxRetention?: number;
}
/**
 * Check if auto-checkpoint should be triggered
 */
declare function shouldTriggerCheckpoint(projectRoot: string, trigger: TriggerType, options?: AutoCheckpointOptions): Promise<boolean>;
/**
 * Increment task counter
 */
declare function incrementTaskCount(projectRoot: string): Promise<number>;
/**
 * Record file changes
 */
declare function recordFileChanges(projectRoot: string, linesChanged: number): Promise<number>;
/**
 * Run auto-checkpoint check
 */
declare function runAutoCheckpoint(projectRoot: string, trigger: TriggerType, options?: AutoCheckpointOptions): Promise<{
    triggered: boolean;
    checkpointId?: string;
}>;
/**
 * Check for destructive operation patterns
 */
declare function isDestructiveOperation(command: string): boolean;
/**
 * CLI entry point
 */
declare function main(): Promise<void>;

export { type AutoCheckpointOptions, type TriggerType, incrementTaskCount, isDestructiveOperation, main, recordFileChanges, runAutoCheckpoint, shouldTriggerCheckpoint };