Class: Tabry::Models::FlagsList

Inherits:
ConfigList show all
Defined in:
lib/tabry/models/flags_list.rb

Instance Attribute Summary

Attributes inherited from ConfigList

#unflattened

Instance Method Summary collapse

Methods inherited from ConfigList

#each, #empty?, #flatten, #length, #to_a

Constructor Details

#initialize(**args) ⇒ FlagsList

Returns a new instance of FlagsList.



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# File 'lib/tabry/models/flags_list.rb', line 9

def initialize(**args)
  super(**args, klass: Flag)
end

Instance Method Details

#[](flag_name) ⇒ Object 



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# File 'lib/tabry/models/flags_list.rb', line 38

def [](flag_name)
  if flag_name.is_a?(Integer)
    to_a[flag_name]
  else
    to_a.find { |f| f.name == flag_name }
  end
end

#first_required_flag(used:) ⇒ Object 



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# File 'lib/tabry/models/flags_list.rb', line 13

def first_required_flag(used:)
  to_a.find do |flag|
    flag.required && !used[flag.name]
  end
end

#match(token) ⇒ Object 



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# File 'lib/tabry/models/flags_list.rb', line 27

def match(token)
  to_a.each do |flag|
    if (arg_value = flag.match_with_value(token))
      return flag, arg_value
    elsif flag.match(token)
      return flag
    end
  end
  false
end

#options(token, used:) ⇒ Object 



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# File 'lib/tabry/models/flags_list.rb', line 19

def options(token, used:)
  to_a.map do |flag|
    if token&.start_with?("-") && flag.name_with_dashes.start_with?(token) && !used[flag.name]
      flag.name_with_dashes
    end
  end.compact
end