hexToAnsiPen static method
Implementation
static AnsiPen hexToAnsiPen(String hex) {
final int red = int.parse(hex.substring(0, 2), radix: 16);
final int green = int.parse(hex.substring(2, 4), radix: 16);
final int blue = int.parse(hex.substring(4, 6), radix: 16);
final AnsiPen pen = AnsiPen()
..rgb(r: red / 255, g: green / 255, b: blue / 255);
return pen;
}