Class: Doc::Configurator::Gems

Inherits:
Doc::Configurator show all
Defined in:
lib/doc/configurator/gems.rb

Instance Attribute Summary

Attributes inherited from Doc::Configurator

#config, #documentor

Instance Method Summary collapse

Methods inherited from Doc::Configurator

default_config_key, inherited, #initialize

Constructor Details

This class inherits a constructor from Doc::Configurator

Instance Method Details

#configure(update) ⇒ Object 



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# File 'lib/doc/configurator/gems.rb', line 6

def configure(update)
  config.check_options!([], [[:only, :except], :versions, :prerelease])

  [:only, :except].each do |key|
    config[key] = Array(config[key]).flatten.map(&:to_s) if config[key]
  end

  @prerelease = !!config[:prerelease]
  @specs = config[:versions] && config[:versions].to_sym == :all ? all_specs(@prerelease) : latest_specs(@prerelease)

  if config[:only]
    absent = config[:only] - @specs.map(&:name)
    unless absent.empty?
      raise ConfigError.new(self, "can't find gems: #{absent.join(', ')}")
    end
  end

  if config[:only]
    @specs = @specs.select{ |spec| config[:only].include?(spec.name) }
  elsif config[:except]
    @specs = @specs.reject{ |spec| config[:except].include?(spec.name) }
  end
  @specs = @specs.sort_by{ |spec| [spec.name.downcase, spec.sort_obj] }
end

#tasks ⇒ Object 



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# File 'lib/doc/configurator/gems.rb', line 31

def tasks
  @specs.map do |spec|
    main = spec.rdoc_options.each_cons(2).select{ |key, value| %w[--main -m].include?(key) }.map(&:last).first
    next if spec.respond_to?(:default_gem?) && spec.default_gem?
    Dir.chdir(spec.full_gem_path) do
      file_list = FileList.new
      file_list.include *spec.extra_rdoc_files
      file_list.include *spec.require_paths

      builder({
        :title => "gem #{spec.full_name}",
        :source_dir => spec.full_gem_path,
        :dir_name => "gem.#{spec.full_name}",
        :paths => file_list,
        :main => main,
      })
    end
  end.compact
end