enum Color {
  black,
  red,
  green,
  yellow,
  blue,
  magenta,
  cyan,
  lightGray,
  darkGray,
  redStrong,
  greenStrong,
  yellowStrong,
  blueStrong,
  magentaStrong,
  cyanStrong,
  white
}

enum Style { bold, underline, dim, reverse }