Method: RDoc::RI::Driver#run

Defined in:

lib/rdoc/ri/driver.rb

#run ⇒ Object

# File 'lib/rdoc/ri/driver.rb', line 359

def run
  if @names.empty? then
    @display.list_known_classes class_cache.keys.sort
  else
    @names.each do |name|
      case name
      when /::|\#|\./ then
        if class_cache.key? name then
          display_class name
        else
          meth = nil

          parts = name.split(/::|\#|\./)
          meth = parts.pop unless parts.last =~ /^[A-Z]/
          klass = parts.join '::'

          cache = load_cache_for klass
          # HACK Does not support F.n
          abort "Nothing known about #{name}" unless cache
          method = cache[name.gsub(/\./, '#')]
          abort "Nothing known about #{name}" unless method
          @display.display_method_info method
        end
      else
        if class_cache.key? name then
          display_class name
        else
          methods = select_methods(/^#{name}/)
          if methods.size == 0
            abort "Nothing known about #{name}"
          elsif methods.size == 1
            @display.display_method_info methods.first
          else
            @display.display_method_list methods
          end
        end
      end
    end
  end
end