setForegroundColor method
Sets the console foreground color to a named ANSI color.
There are 16 named ANSI colors, as defined in the ConsoleColor enumeration. Depending on the console theme and background color, some colors may not offer a legible contrast against the background.
Implementation
void setForegroundColor(ConsoleColor foreground) {
stdout.write(foreground.ansiSetForegroundColorSequence);
}