Contents

class ConfigurableAttrHandler < YARD::Handlers::Ruby::Legacy::Base
  handles(/^\s*configurable_attr/)

  def process
    owner[:configurable_attributes] ||= []
    
    attribute = token_to_object(statement.tokens[2])
    comments = statement.comments.join(' ') if statement.comments
    
    if statement.block
    # e.g. configurable_attr :datastore do FileDataStore.new end
      lazy_default_value = statement.block.to_s
    else
    # e.g. configurable_attr :fallback_mime_type, 'application/octet-stream'    
      default_value = token_to_object(statement.tokens[5..-1])
    end
    owner[:configurable_attributes] << {
      :attribute => attribute,
      :default_value => default_value,
      :lazy_default_value => lazy_default_value,
      :comments => comments
    }
  end

  private

  def token_to_object(token)
    if token
      if token.is_a?(YARD::Parser::Ruby::Legacy::TokenList)
        eval(token.to_s)
      else # is a single token
        eval(token.text)
      end
    end
  end

end

Version data entries

41 entries across 41 versions & 2 rubygems

Version	Path
dragonfly-0.8.6	yard/handlers/configurable_attr_handler.rb
dragonfly-0.8.5	yard/handlers/configurable_attr_handler.rb
dragonfly-0.8.4	yard/handlers/configurable_attr_handler.rb
fog-dragonfly-0.8.2	yard/handlers/configurable_attr_handler.rb
dragonfly-0.8.2	yard/handlers/configurable_attr_handler.rb
fog-dragonfly-0.8.1	yard/handlers/configurable_attr_handler.rb
dragonfly-0.8.1	yard/handlers/configurable_attr_handler.rb
dragonfly-0.8.0	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.7	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.6	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.5	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.4	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.3	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.2	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.1	yard/handlers/configurable_attr_handler.rb
dragonfly-0.7.0	yard/handlers/configurable_attr_handler.rb
dragonfly-0.6.2	yard/handlers/configurable_attr_handler.rb
dragonfly-0.6.1	yard/handlers/configurable_attr_handler.rb
dragonfly-0.6.0	yard/handlers/configurable_attr_handler.rb
dragonfly-0.5.7	yard/handlers/configurable_attr_handler.rb