Class: Af::OptionParser::OptionFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/fiksu-af/option_parser/option_finder.rb

Instance Method Summary collapse

Constructor Details

#initialize(class_path) ⇒ OptionFinder

Returns a new instance of OptionFinder.



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 4

def initialize(class_path)
  @class_path = class_path
  @all_options = {}
  @all_option_groups = {}
  @all_option_checks = {}
  @all_option_selects = {}

  # class_path:
  #  Class: include class and all its ancestors options
  @class_path.each do |klass|
    klass.ancestors.reverse.each do |ancestor|
      option_store = OptionStore.find(ancestor)
      if option_store
        options = option_store.options
        if options.present?
          options.each do |long_name, option|
            merged_option = @all_options[long_name] ||= Option.new(long_name)
            merged_option.set_instance_variables(option)
          end
        end

        option_groups = option_store.option_groups
        if option_groups.present?
          option_groups.each do |name, option_group|
            merged_option_group = @all_option_groups[name] ||= OptionGroup.new(name)
            merged_option_group.set_instance_variables(option_group)
          end
        end

        option_checks = option_store.option_checks
        if option_checks.present?
          option_checks.each do |name, option_check|
            merged_option_check = @all_option_checks[name] ||= OptionCheck.new(name)
            merged_option_check.set_instance_variables(option_check)
          end
        end

        option_selects = option_store.option_selects
        if option_selects.present?
          option_selects.each do |name, option_select|
            merged_option_select = @all_option_selects[name] ||= OptionSelect.new(name)
            merged_option_select.set_instance_variables(option_select)
          end
        end
      end
    end
  end
end

Instance Method Details

#all_option_checks ⇒ Object 



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 65

def all_option_checks
  return @all_option_checks.values
end

#all_option_groups ⇒ Object 



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 61

def all_option_groups
  return @all_option_groups.values
end

#all_option_selects ⇒ Object 



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 69

def all_option_selects
  return @all_option_selects.values
end

#all_options ⇒ Object

*** Instance Methods *** +++++++++++++++++++++++++



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 57

def all_options
  return @all_options.values
end

#all_options_by_long_name ⇒ Object 



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 73

def all_options_by_long_name
  return @all_options
end

#find_option(long_name) ⇒ Object 



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# File 'lib/fiksu-af/option_parser/option_finder.rb', line 77

def find_option(long_name)
  return all_options_by_long_name[long_name]
end