Function shortName

packages/docusaurus-utils/src/pathUtils.ts:29–46

(str: string)

      Buffer.from(str).length + SPACE_FOR_APPENDING > MAX_PATH_SEGMENT_BYTES;

export function shortName(str: string): string {
  if (isMacOs() || isWindows()) {
    const overflowingChars = str.length - MAX_PATH_SEGMENT_CHARS;
    return str.slice(
      0,
      str.length - overflowingChars - SPACE_FOR_APPENDING - 1,
    );
  }
  const strBuffer = Buffer.from(str);
  const overflowingBytes =
    Buffer.byteLength(strBuffer) - MAX_PATH_SEGMENT_BYTES;
  return strBuffer
    .slice(
      0,
      Buffer.byteLength(strBuffer) - overflowingBytes - SPACE_FOR_APPENDING - 1,
    )
    .toString();
}

/**
 * Convert Windows backslash paths to posix style paths.