export declare function detectLineEnding(content: string): '\r\n' | '\n';
export declare function normalizeToLF(text: string): string;
export declare function restoreLineEndings(text: string, ending: '\r\n' | '\n'): string;
export declare function normalizeForFuzzyMatch(text: string): string;
export interface FuzzyMatchResult {
    found: boolean;
    index: number;
    matchLength: number;
    usedFuzzyMatch: boolean;
    originalText: string;
    matchedText: string;
    contentForReplacement: string;
}
export declare function fuzzyFindText(original: string, search: string, options?: {
    ignoreWhitespace?: boolean;
    ignoreCase?: boolean;
}): FuzzyMatchResult;
export declare function stripBom(text: string): string;
export declare function generateDiffString(oldText: string, newText: string, filePath: string, options?: {
    contextLines?: number;
}): string;