type ApplyOptions = {
    templateFile: string;
    oldFileContents: string;
    newFileContents: string;
    contextSize?: number;
    fuzzFactor?: number;
};
export declare const applyChangesToFile: ({ templateFile, oldFileContents, newFileContents, contextSize, fuzzFactor }: ApplyOptions) => {
    success: number;
    failures: number;
};
export declare const applyChangesToFileOrCopy: ({ templateFile, oldFileContents, ...opts }: ApplyOptions) => void;
export {};