Class: MenuCommander::MenuOptions

Inherits:
Object
  • Object
show all
Defined in:
lib/menu_commander/menu_options.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ MenuOptions

Returns a new instance of MenuOptions.



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# File 'lib/menu_commander/menu_options.rb', line 5

def initialize(options)
  options ||= {}
  options.transform_keys!(&:to_sym)
  @options = default_options.merge options
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *_args, &_block) ⇒ Object 



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# File 'lib/menu_commander/menu_options.rb', line 26

def method_missing(method, *_args, &_block)
  respond_to?(method) ? options[method] : super
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/menu_commander/menu_options.rb', line 3

def options
  @options
end

Instance Method Details

#default_options ⇒ Object 



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# File 'lib/menu_commander/menu_options.rb', line 11

def default_options
  @default_options ||= {
    auto_select:         true,
    echo:                false,
    echo_marker_success: '✓',
    echo_marker_error:   '✗',
    filter:              'auto',
    header:              false,
    page_size:           10,
    select_marker:       '⯈',
    submenu_marker:      ' ⯆',
    title_marker:        '▌', # ➤ ❚ ✚
  }
end

#respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/menu_commander/menu_options.rb', line 30

def respond_to_missing?(method_name, include_private = false)
  options.has_key?(method_name) || super
end