Module: ServiceActor::Promptable

Defined in:
lib/service_actor/promptable.rb,
lib/service_actor/promptable/version.rb,
lib/service_actor/promptable/unattended.rb

Overview

Adds the ‘prompt_with` DSL to actors. This allows you to set a prompt interface. It is suggested to use the `tty-prompt` gem, but any prompt tool should work. Then you are able to call `.prompt` and manipulate the prompt during a play.

class PromptableActor < Actor
  prompt_with TTY::Prompt.new
  # or alternatively
  def call
    super
    self.prompt = TTY::Prompt.new
  end
end

Defined Under Namespace

Modules: ClassMethods, Version Classes: Unattended

Constant Summary collapse

UNATTENDED_DEFAULTS = 
{
  prompt_toggle: :unattended,
  answer_with: true
}.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/service_actor/promptable.rb', line 30

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#prompt ⇒ Object 



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# File 'lib/service_actor/promptable.rb', line 72

def prompt
  if self.class.unattended_options[:prompt_toggle] && send(self.class.unattended_options[:prompt_toggle])
    Unattended.new(self.class.unattended_options[:answer_with])
  else
    self.class.prompt
  end
end

#prompt=(prompter) ⇒ Object 



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# File 'lib/service_actor/promptable.rb', line 80

def prompt=(prompter)
  self.class.prompt = prompter
end

#unattended_options ⇒ Object 



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# File 'lib/service_actor/promptable.rb', line 84

def unattended_options
  self.class.unattended_options
end

#unattended_options=(unattended_options) ⇒ Object 



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# File 'lib/service_actor/promptable.rb', line 88

def unattended_options=(unattended_options)
  self.class.unattended_options = unattended_options
end