/**
 * Context Converters
 * Map between runtime AI/scanner types and persisted context types
 */
import type { ScanResult } from '../scanner/types.js';
import type { AIAnalysisResult } from '../ai/enhancer.js';
import type { PersistedScanResult, PersistedAIAnalysis } from './types.js';
/**
 * Convert a ScanResult.stack to PersistedScanResult
 */
export declare function toPersistedScanResult(scanResult: ScanResult): PersistedScanResult;
/**
 * Convert a PersistedScanResult back into a minimal ScanResult
 * for use in prompt context (e.g., Project Tech Stack summary).
 */
export declare function toScanResultFromPersisted(persisted: PersistedScanResult, projectRoot: string): ScanResult;
/**
 * Convert an AIAnalysisResult to PersistedAIAnalysis
 */
export declare function toPersistedAIAnalysis(analysis: AIAnalysisResult | undefined): PersistedAIAnalysis;
/**
 * Get git metadata (commit hash, branch) using execFile (no shell injection risk).
 * Returns undefined values if git is not available or not a git repo.
 */
export declare function getGitMetadata(projectRoot: string): Promise<{
    gitCommitHash?: string;
    gitBranch?: string;
}>;