Function createUnifiedDiff

src/filesystem/lib.ts:60–73

(originalContent: string, newContent: string, filepath: string = 'file')

}

export function createUnifiedDiff(originalContent: string, newContent: string, filepath: string = 'file'): string {
  // Ensure consistent line endings for diff
  const normalizedOriginal = normalizeLineEndings(originalContent);
  const normalizedNew = normalizeLineEndings(newContent);

  return createTwoFilesPatch(
    filepath,
    filepath,
    normalizedOriginal,
    normalizedNew,
    'original',
    'modified'
  );
}

// Helper function to resolve relative paths against allowed directories
function resolveRelativePathAgainstAllowedDirectories(relativePath: string): string {