Module: Rubocop::ConfigStore

Defined in:
lib/rubocop/config_store.rb

Class Method Summary collapse

Class Method Details

.for(file) ⇒ Object 



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# File 'lib/rubocop/config_store.rb', line 28

def for(file)
  return @options_config if @options_config

  dir = File.dirname(file)
  @path_cache[dir] ||= Config.configuration_file_for(dir)
  path = @path_cache[dir]
  @object_cache[path] ||= Config.configuration_from_file(path)
end

.prepare ⇒ Object 



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# File 'lib/rubocop/config_store.rb', line 7

def prepare
  # @options_config stores a config that is specified in the command line.
  # This takes precedence over configs located in any directories
  @options_config = nil

  # @path_cache maps directories to configuration paths. We search
  # for .rubocop.yml only if we haven't already found it for the
  # given directory.
  @path_cache = {}

  # @object_cache maps configuration file paths to
  # configuration objects so we only need to load them once.
  @object_cache = {}
end

.set_options_config(options_config) ⇒ Object 



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# File 'lib/rubocop/config_store.rb', line 22

def set_options_config(options_config)
  loaded_config = Config.load_file(options_config)
  @options_config = Config.merge_with_default(loaded_config,
                                              options_config)
end