Class: Kontena::LightPrompt::Menu

Inherits:
Object
  • Object
show all
Defined in:
lib/kontena/light_prompt.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Menu

Returns a new instance of Menu.



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# File 'lib/kontena/light_prompt.rb', line 14

def initialize
  @choices = []
  @calls = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args) ⇒ Object 



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# File 'lib/kontena/light_prompt.rb', line 35

def method_missing(meth, *args)
  calls[meth] = args
end

Instance Attribute Details

#calls ⇒ Object (readonly)

Returns the value of attribute calls.



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# File 'lib/kontena/light_prompt.rb', line 12

def calls
  @calls
end

#choices ⇒ Object (readonly)

Returns the value of attribute choices.



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# File 'lib/kontena/light_prompt.rb', line 12

def choices
  @choices
end

Instance Method Details

#add_quit_choice ⇒ Object 



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# File 'lib/kontena/light_prompt.rb', line 23

def add_quit_choice
  choice('(done)', :done)
end

#choice(text, label) ⇒ Object 



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# File 'lib/kontena/light_prompt.rb', line 19

def choice(text, label)
  choices << [text, label]
end

#remove_choice(value) ⇒ Object 



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# File 'lib/kontena/light_prompt.rb', line 27

def remove_choice(value)
  choices.reject! { |c| c.last == value }
end

#remove_choices(values) ⇒ Object 



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# File 'lib/kontena/light_prompt.rb', line 31

def remove_choices(values)
  values.each { |v| remove_choice(v) }
end

#respond_to_missing?(meth, privates = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kontena/light_prompt.rb', line 39

def respond_to_missing?(meth, privates = false)
  prompt.respond_to?(meth, privates)
end