Truecolor being detected but no colour output about color HOT 3 CLOSED

var (
	// Enable switch color display
	Enable = true
	// output the default io.Writer message print
	output io.Writer = os.Stdout
	// mark current env, It's like in `cmd.exe`
	// if not in windows, is's always is False.
	isLikeInCmd bool
	// match color codes
	codeRegex = regexp.MustCompile(CodeExpr)
	// mark current env is support color.
	// Always: isLikeInCmd != isSupportColor
	isSupportColor = IsSupportColor()
)

var (
	// Enable switch color display
	Enable = true
	// output the default io.Writer message print
	output io.Writer = os.Stdout
	// mark current env, It's like in `cmd.exe`
	// if not in windows, is's always is False.
	isLikeInCmd bool
	// match color codes
	codeRegex = regexp.MustCompile(CodeExpr)
	// mark current env is support color.
	// Always: isLikeInCmd != isSupportColor
	isSupportColor = IsSupportTrueColor()
)