Class: Ahnnotate::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/ahnnotate/options.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ Options

Returns a new instance of Options.



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# File 'lib/ahnnotate/options.rb', line 26

def initialize(**args)
  args.each do |key, value|
    public_send("#{key}=", value)
  end
end

Class Method Details

.attr_question(*names) ⇒ Object 



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# File 'lib/ahnnotate/options.rb', line 12

def self.attr_question(*names)
  names.each do |name|
    attr_writer(name)

    define_method("#{name}?") do
      !!instance_variable_get("@#{name}")
    end
  end
end

.attr_writer(*names) ⇒ Object 



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# File 'lib/ahnnotate/options.rb', line 7

def self.attr_writer(*names)
  attribute_names.push(*names)
  super
end

.attribute_names ⇒ Object 



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# File 'lib/ahnnotate/options.rb', line 3

def self.attribute_names
  @attribute_names ||= []
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/ahnnotate/options.rb', line 32

def to_s
  output = StringIO.new

  output.puts "🧐  options:"
  self.class.attribute_names.each do |attribute_name|
    output.print "🧐    #{attribute_name}: "

    if instance_variable_defined?("@#{attribute_name}")
      output.puts "undefined"
    else
      output.puts instance_variable_get("@#{attribute_name}").inspect
    end
  end

  output.string
end