ChoiceGroup

Properties

open override val groupHelp: String? = null

A help message to display for this group.

open override val groupName: String? = null

The name of the group, or null if parameters in the group should not be separated from other parameters in the help output.

If a groupChoice or groupSwitch option is not called on the command line, use the value of the group with a switch or choice name.

open override fun finalize(context: Context, invocationsByOption: Map<Option, List<OptionInvocation>>)

Called after this command's argv is parsed and all options are validated to validate the group constraints.

open operator override fun getValue(thisRef: BaseCliktCommand<*>, property: KProperty<*>): OutT

open override fun postValidate(context: Context)

Called after all of a command's parameters have been finalized to perform validation of the final values.

Implementations must call BaseCliktCommand<*>.registerOptionGroup

If a groupChoice or groupSwitch option is not called on the command line, throw a MissingOption exception.