class AnsiColor { static String red(Object text) { return '\x1b[31m$text\x1b[39m'; } static String green(Object text) { return '\x1b[32m$text\x1b[39m'; } static String yellow(Object text) { return '\x1b[33m$text\x1b[39m'; } static String blue(Object text) { return '\x1b[34m$text\x1b[39m'; } static String magenta(Object text) { return '\x1b[35m$text\x1b[39m'; } static String cyan(Object text) { return '\x1b[36m$text\x1b[39m'; } }