module Athena::Console::Question::Base(T)

Overview

Common logic shared between all question types. See each type for more information.

Direct including types

• Athena::Console::Question(T)
• Athena::Console::Question::AbstractChoice(T, ChoiceType)

Defined in:

question/base.cr

Constructors

• .new(question : String, default : T)

Instance Method Summary

• #default : T

  Returns the default value if no valid input is provided.

• #hidden=(hidden : Bool) : self

  Sets if the answer should be hidden.

• #hidden? : Bool

  Returns the answer should be hidden.

• #hidden_fallback=(hidden_fallback : Bool)

  If hidden questions should fallback on making the response visible if it was unable to be hidden.

• #hidden_fallback? : Bool

  If hidden questions should fallback on making the response visible if it was unable to be hidden.

• #max_attempts : Int32 | Nil

  Returns how many attempts the user has to enter a valid value when a #validator is set.

• #max_attempts=(attempts : Int32 | Nil) : self

  Allow at most attempts for the user to enter a valid value when a #validator is set.

• #multi_line=(multi_line : Bool)

  If multi line text should be allowed in the response.

• #multi_line? : Bool

  If multi line text should be allowed in the response.

• #normalizer : Proc(T | String, T) | Nil

  See [Normalizing the Answer][Athena::Console::Question--normalizing-the-answer].

• #normalizer(&normalizer : T | String -> T) : Nil

  Sets the normalizer callback to this block.

• #normalizer=(normalizer : Proc(T | String, T) | Nil)

  See [Normalizing the Answer][Athena::Console::Question--normalizing-the-answer].

• #question : String

  Returns the question that should be asked.

• #trimmable=(trimmable : Bool)

  Returns/sets if the answer value should be automatically trimmed.

• #trimmable? : Bool

  Returns/sets if the answer value should be automatically trimmed.

Constructor Detail

Instance Method Detail