class Athena::Console::Input::Definition

• Athena::Console::Input::Definition
• Reference
• Object

Overview

Represents a collection of ACON::Input::Arguments and ACON::Input::Options that are to be parsed from an ACON::Input::Interface.

Can be used to set the inputs of an ACON::Command via the ACON::Command#definition= method if so desired, instead of using the dedicated methods.

Defined in:

input/definition.cr

Constructors

• .new(definition : ::Hash(String, ACON::Input::Option) | ::Hash(String, ACON::Input::Argument)) : self
• .new(definition : Array(ACON::Input::Argument | ACON::Input::Option) = Array(ACON::Input::Argument | ACON::Input::Option).new)
• .new(*definitions : ACON::Input::Argument | ACON::Input::Option) : self

Instance Method Summary

• #<<(arguments : Array(ACON::Input::Argument | ACON::Input::Option)) : Nil

  Adds the provided arguments to self.

• #<<(argument : ACON::Input::Argument) : Nil

  Adds the provided argument to self.

• #<<(option : ACON::Input::Option) : Nil

  Adds the provided options to self.

• #argument(name_or_index : String | Int32) : ACON::Input::Argument

  Returns the ACON::Input::Argument with the provided name_or_index, otherwise raises ACON::Exceptions::InvalidArgument if that argument is not defined.

• #argument_count : Int32

  Returns the number of ACON::Input::Arguments defined within self.

• #argument_defaults : ::Hash

  Returns a ::Hash whose keys/values represent the names and default values of the ACON::Input::Arguments defined within self.

• #arguments : ::Hash(String, ACON::Input::Argument)
• #arguments=(arguments : Array(ACON::Input::Argument)) : Nil

  Overrides the arguments of self to those in the provided arguments array.

• #definition=(definition : Array(ACON::Input::Argument | ACON::Input::Option)) : Nil

  Overrides the arguments and options of self to those in the provided definition.

• #has_argument?(name_or_index : String | Int32) : Bool

  Returns true if self has an argument with the provided name_or_index.

• #has_negation?(name : String | Char) : Bool

  Returns true if self has a negation with the provided name, otherwise false.

• #has_option?(name_or_index : String | Int32) : Bool

  Returns true if self has an option with the provided name_or_index.

• #has_shortcut?(name : String | Char) : Bool

  Returns true if self has a shortcut with the provided name, otherwise false.

• #negation_to_name(negation : String) : String

  Returns the name of the ACON::Input::Option that maps to the provided negation.

• #option(name_or_index : String | Int32) : ACON::Input::Option

  Returns the ACON::Input::Option with the provided name_or_index, otherwise raises ACON::Exceptions::InvalidArgument if that option is not defined.

• #option_defaults : ::Hash

  Returns a ::Hash whose keys/values represent the names and default values of the ACON::Input::Options defined within self.

• #option_for_shortcut(shortcut : String | Char) : ACON::Input::Option

  Returns the name of the ACON::Input::Option with the provided shortcut.

• #options : ::Hash(String, ACON::Input::Option)
• #options=(options : Array(ACON::Input::Option)) : Nil

  Overrides the options of self to those in the provided options array.

• #required_argument_count : Int32
• #synopsis(short : Bool = false) : String

  Returns an optionally short synopsis based on the ACON::Input::Arguments and ACON::Input::Options defined within self.

Constructor Detail

Instance Method Detail