Method Color

msg/out.go:23–28

Color returns a string in a certain color. The first argument is a string containing the color code or a constant from the table above mapped to a code. The following will print the string "Foo" in yellow: fmt.Print(Color(Yellow, "Foo"))

(code, msg string)

// The following will print the string "Foo" in yellow:
//     fmt.Print(Color(Yellow, "Foo"))
func (m *Messenger) Color(code, msg string) string {
	if m.NoColor {
		return msg
	}
	return fmt.Sprintf("\033[%sm%s\033[m", code, msg)
}