Module: DependencyGrapher::GetKnownClasses

Defined in:
lib/dependency_grapher/get_known_classes.rb

Class Method Summary collapse

Class Method Details

.call(folder = nil) ⇒ Object 



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# File 'lib/dependency_grapher/get_known_classes.rb', line 6

def call(folder = nil)
  result = Set.new
  #ActiveSupport::Dependencies.autoload_paths.each do |folder|
  if folder
    full_folder = "app/" + folder.to_s
    result = get_classes_in(full_folder)
  else
    Rails.application.config.eager_load_paths.each do |folder|
      result.merge get_classes_in(folder)
    end
  end
  result
end

.get_classes_in(folder) ⇒ Object 



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# File 'lib/dependency_grapher/get_known_classes.rb', line 21

def get_classes_in(folder)
  classes = Set.new
  files = File.join("#{folder}", "**", "*.rb")
  Dir.glob(files).map do |file|
    classes << file[/#{folder}\/(.*).rb/,1].camelize
  end
  classes
end