/**
 * Consolidated Utility Functions
 *
 * Provides comprehensive utility functions for AI changelog generation:
 * - Data manipulation and conversion utilities
 * - Format and presentation utilities
 * - File analysis and categorization
 * - Text processing and analysis
 * - Commit analysis and changelog generation
 *
 * For advanced JSON operations with error detection, use JsonUtils from './json-utils.js'
 * For specialized error handling, use error classes from './error-classes.js'
 */
import type { TemplateData } from '../../../types/index.js';
import { AbstractMethodError, AIChangelogError, ProviderError } from './error-classes.js';
export { AbstractMethodError, AIChangelogError, ProviderError };
/**
 * Convert Sets to Arrays for JSON serialization
 */
export declare function convertSetsToArrays(obj: any): any;
/**
 * Enhanced conventional commit parsing
 * Based on git-conventional-commits patterns with breaking change detection
 */
export declare function extractCommitScope(message: any): {
    type: any;
    scope: any;
    description: any;
    breaking: boolean;
    isConventional: boolean;
};
/**
 * Parse conventional commit message with full body analysis
 */
export declare function parseConventionalCommit(subject: any, body?: string): {
    type: any;
    scope: any;
    description: any;
    breaking: boolean;
    isConventional: boolean;
    breakingChanges: any[];
    issueReferences: any[];
    closesReferences: any[];
    body: string;
    revert: any;
};
/**
 * Generate markdown link for commit hash
 */
export declare function markdownCommitLink(commitHash: any, commitUrl: any, shortHash?: boolean): any;
/**
 * Generate markdown link for commit range
 */
export declare function markdownCommitRangeLink(fromCommit: any, toCommit: any, commitRangeUrl: any): string;
/**
 * Generate markdown link for issue reference
 */
export declare function markdownIssueLink(issueId: any, issueUrl: any): any;
/**
 * Process issue references in text and convert to markdown links
 */
export declare function processIssueReferences(text: any, issueUrl: any, issueRegex: any): any;
/**
 * Deep merge objects
 */
export declare function deepMerge(target: any, source: any): any;
/**
 * Format duration in human-readable format
 */
export declare function formatDuration(ms: any): string;
/**
 * Interactive configuration prompt (simplified)
 */
export declare function promptForConfig(message?: string, defaultValue?: string): Promise<string>;
/**
 * Get health status color
 */
export declare function getHealthColor(status: any): any;
/**
 * Format file size
 */
export declare function formatFileSize(bytes: any): string;
/**
 * Format percentage
 */
export declare function formatPercentage(value: any, total: any): string;
/**
 * Categorize file by path and extension
 */
export declare function categorizeFile(filePath: any): "assets" | "build" | "configuration" | "documentation" | "frontend" | "other" | "source" | "tests";
/**
 * Detect programming language from file extension
 */
export declare function detectLanguage(filePath: any): string;
/**
 * Assess file importance based on path and type
 */
export declare function assessFileImportance(filePath: any, status: any): "critical" | "high" | "low" | "medium";
/**
 * Assess overall complexity of changes
 */
export declare function assessOverallComplexity(diffContent: any, fileCount: any): string;
/**
 * Assess risk level of changes
 */
export declare function assessRisk(diffContent: any, fileCount: any, commitMessage: any): string;
/**
 * Check if changes are breaking
 */
export declare function isBreakingChange(commitMessage: any, diffContent: any): boolean;
/**
 * Assess business relevance of changes
 */
export declare function assessBusinessRelevance(commitMessage: any, filePaths: any): "high" | "low" | "medium";
/**
 * Safe JSON parse with fallback
 */
export declare function safeJsonParse(jsonString: any, fallback?: any): any;
/**
 * Safe JSON stringify with formatting
 */
export declare function safeJsonStringify(obj: any, indent?: number): string;
/**
 * Sleep utility for rate limiting
 */
export declare function sleep(ms: any): Promise<unknown>;
/**
 * Retry utility with exponential backoff
 */
export declare function retry(fn: any, maxRetries?: number, baseDelay?: number): Promise<any>;
/**
 * Debounce utility
 */
export declare function debounce(func: any, wait: any): (...args: any[]) => void;
/**
 * Throttle utility
 */
export declare function throttle(func: any, limit: any): (this: unknown, ...args: any[]) => void;
/**
 * Analyze semantic changes in code diffs
 */
export declare function analyzeSemanticChanges(diff: any, filePath: any): any;
/**
 * Analyze functional impact of code changes
 */
export declare function analyzeFunctionalImpact(diff: any, filePath: any, status: any): any;
/**
 * Generate analysis summary from semantic and functional analysis
 */
export declare function generateAnalysisSummary(semanticAnalysis: any, functionalImpact: any): {
    primaryChanges: string[];
    impactLevel: string;
    technicalScope: string;
    businessRelevance: string;
    frameworks: string[];
    patterns: string[];
    recommendations: string[];
    riskFactors: string[];
};
/**
 * Perform semantic analysis on files and commit message
 */
export declare function performSemanticAnalysis(files: any, subject: any, body: any): any;
/**
 * Build enhanced prompt for AI analysis
 */
export declare function buildEnhancedPrompt(commitAnalysis: any, analysisMode?: string): string;
/**
 * Validate and correct AI categorization and impact assessment based on commit characteristics
 */
export declare function validateCommitCategory(category: any, commitAnalysis: any): any;
/**
 * Validate and correct impact assessment based on actual change magnitude
 */
export declare function validateImpactAssessment(impact: any, commitAnalysis: any): any;
/**
 * Parse AI response content
 */
export declare function parseAIResponse(content: any, originalCommit?: Record<string, any>): {
    summary: any;
    impact: any;
    category: any;
    description: any;
    technicalDetails: any;
    businessValue: any;
    riskFactors: any;
    recommendations: any;
    breakingChanges: boolean;
    migrationRequired: boolean;
};
/**
 * Process working directory changes for changelog generation
 */
/**
 * Get raw working directory changes from git status
 *
 * Note: This is a lightweight utility function that shells out to git directly
 * for simple status checks. For comprehensive git operations, services should
 * use GitService/GitManager, but this utility is kept for:
 * - Performance (avoids service initialization overhead)
 * - Simplicity (standalone function for basic status checks)
 *
 * @returns {Array} Array of change objects with status and filePath
 */
export declare function getWorkingDirectoryChanges(cwd?: undefined): {
    status: string;
    filePath: string;
    path: string;
    diff: string;
    additions: number;
    deletions: number;
}[];
/**
 * Get raw staged changes from git index.
 *
 * Uses the staged diff instead of the working tree so commit-message generation
 * reflects the actual commit payload, including partially staged files.
 *
 * @returns {Array} Array of change objects with status and filePath
 */
export declare function getStagedChanges(cwd?: undefined): {
    status: string;
    rawStatus: string;
    filePath: string;
    path: string;
    previousPath: string | undefined;
    diff: string;
    additions: number;
    deletions: number;
}[];
export declare function processWorkingDirectoryChanges(workingDirChanges: any, _gitManager?: any): never[] | {
    categorizedChanges: Record<"added" | "deleted" | "modified" | "renamed" | "unknown", {
        filePath: any;
        status: any;
        category: string;
        language: any;
        importance: string;
        diff: any;
        additions: any;
        deletions: any;
    }[]>;
    summary: string;
    totalFiles: number;
    complexity: string;
};
/**
 * Summarize file changes for changelog
 */
export declare function summarizeFileChanges(changes: any): {
    summary: string;
    categories: {};
    stats: {
        added: number;
        modified: number;
        deleted: number;
        renamed: number;
    };
    languages: {};
    totalFiles?: undefined;
} | {
    summary: string;
    categories: Record<string, any>;
    stats: {
        added: number;
        modified: number;
        deleted: number;
        renamed: number;
    };
    totalFiles: any;
    languages: any[];
};
/**
 * Build commit changelog from analyzed commits
 */
export declare function buildCommitChangelog(analyzedCommits: any, releaseInsights: any, version: any, options?: Record<string, any>): string;
/**
 * Handle unified output for analysis commands
 */
export declare function handleUnifiedOutput(data: any, config: any): any;
/**
 * Run interactive mode with full menu system
 */
export declare function runInteractiveMode(): Promise<{
    action: string | symbol;
    timestamp: string;
}>;
/**
 * Analyze changes for commit message with detailed analysis
 */
export declare function analyzeChangesForCommitMessage(changes: any, includeScope?: boolean): {
    summary: string;
    scope: null;
    changes: number;
    recommendations: string[];
    type: string;
    primaryCategory?: undefined;
    categories?: undefined;
    details?: undefined;
} | {
    summary: string;
    scope: string | null;
    changes: number;
    type: any;
    primaryCategory: string;
    categories: string[];
    recommendations: any[];
    details: {
        added: number;
        modified: number;
        deleted: number;
        hasTests: boolean;
        hasDocs: boolean;
        hasConfig: boolean;
        hasSource: boolean;
    };
};
/**
 * Select specific commits with interactive interface
 */
export declare function selectSpecificCommits(maxCommits?: number): Promise<string[]>;
/**
 * Assess change complexity based on diff output
 */
export declare function assessChangeComplexity(diff: any): {
    score: number;
    additions?: undefined;
    deletions?: undefined;
    total?: undefined;
    level?: undefined;
} | {
    score: number;
    additions: any;
    deletions: any;
    total: any;
    level: string;
};
/**
 * Get current git branch name
 */
export declare function getCurrentBranch(cwd?: string): string | null;
/**
 * Extract branch context and intelligence from branch name
 * Based on better-commits patterns: type/ticket-description, feat/ABC-123-add-feature
 */
export declare function analyzeBranchIntelligence(branchName?: any, cwd?: any): {
    branch: null;
    type: null;
    ticket: null;
    description: null;
    confidence: number;
    patterns: never[];
} | {
    branch: string;
    type: string | null;
    ticket: string | null;
    description: string | null;
    confidence: number;
    patterns: string[];
};
/**
 * Generate enhanced commit message context from branch intelligence
 */
export declare function generateCommitContextFromBranch(branchAnalysis: any, _changes?: any[]): string;
/**
 * Get suggested commit type based on branch analysis and file changes
 */
export declare function getSuggestedCommitType(branchAnalysis: any, changes?: any[]): {
    type: any;
    source: string;
    confidence: any;
};
/**
 * Format changelog content for a target output format.
 *
 * - `markdown` returns the content unchanged.
 * - `json` returns a pretty-printed JSON document wrapping the markdown content
 *   together with version/timestamp metadata.
 * - `html` returns a valid, self-contained HTML document.
 *
 * @param content Markdown changelog content.
 * @param format Target format: "markdown" | "json" | "html".
 * @param meta Optional metadata (version, generatedAt) used by the JSON format.
 */
export declare function formatChangelogOutput(content: string, format?: string, meta?: Record<string, any>): string;
/**
 * Resolve a human-readable section heading for a commit category. Mirrors the
 * category naming used across the changelog templates.
 */
export declare function getChangelogCategoryName(category: string): string;
/**
 * Render a changelog from structured {@link TemplateData} using one of the
 * built-in templates.
 *
 * @param templateType One of "standard" | "keep-a-changelog" | "simple" | "semantic" | "github".
 * @param data Structured changelog data (title, version, grouped changes, ...).
 */
export declare function renderChangelogTemplate(templateType: string, data: TemplateData): string;