/**
 * Pattern analysis utilities for warning about common pattern issues and conflicts
 */
/**
 * Warning levels for pattern analysis
 */
export type WarningLevel = 'info' | 'warning' | 'error';
/**
 * Pattern warning information
 */
export interface PatternWarning {
    level: WarningLevel;
    category: string;
    message: string;
    suggestion?: string;
    patterns?: string[];
}
/**
 * Statistics about pattern effectiveness
 */
export interface PatternStats {
    totalCandidateFiles: number;
    includedFiles: number;
    excludedFiles: number;
    finalFiles: number;
    includePatternMatches: Record<string, number>;
    excludePatternMatches: Record<string, number>;
}
/**
 * Complete pattern analysis result
 */
export interface PatternAnalysis {
    stats: PatternStats;
    warnings: PatternWarning[];
    suggestions: string[];
}
/**
 * Analyze pattern effectiveness and generate warnings
 * @param absoluteRoot - Absolute root directory path
 * @param includePatterns - Array of include glob patterns (empty means include all)
 * @param excludePatterns - Array of exclude glob patterns
 * @returns Analysis with warnings and suggestions
 */
export declare function analyzePatternEffectiveness(absoluteRoot: string, includePatterns?: string[], excludePatterns?: string[]): Promise<PatternAnalysis>;
/**
 * Format warnings for display in CLI
 * @param warnings - Array of warnings to format
 * @returns Formatted warning messages
 */
export declare function formatWarningsForCLI(warnings: PatternWarning[]): string[];
/**
 * Format suggestions for display in CLI
 * @param suggestions - Array of suggestions to format
 * @returns Formatted suggestion messages
 */
export declare function formatSuggestionsForCLI(suggestions: string[]): string[];
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