commando

case class Command(name: String, optionals: Set[Optional], positionals: Seq[Positional], commands: Set[Command] = Set.empty, action: Option[(Arguments) ⇒ Unit] = None) extends Product with Serializable
class CommandBuilder extends AnyRef
case class Optional(long: String, short: Option[Char] = None, argumentAllowed: Boolean = false, argumentRequired: Boolean = false, parameterName: String = "param") extends Parameter with Product with Serializable
sealed trait Parameter extends AnyRef
class ParseException extends RuntimeException
case class Positional(name: String, required: Boolean = true) extends Parameter with Product with Serializable

object Command extends Serializable
val DefaultErrorHandler: (Command, String) ⇒ Unit
object Parser
def cmd(name: String)(params: Parameter*): CommandBuilder
package completion
def opt(name: String, short: Char = '\u0000', param: (String, Boolean) = ("", false)): Optional
def parse(arguments: Seq[String], command: Command, onError: (Command, String) ⇒ Unit = DefaultErrorHandler): Unit
def pos(name: String, required: Boolean = true): Positional