module Rubocop::ConfigStore

Handles chaching of configurations and association of inspected ruby files to configurations.

Public Instance Methods

for(file) click to toggle source
# File lib/rubocop/config_store.rb, line 30
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() click to toggle source
# File lib/rubocop/config_store.rb, line 9
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) click to toggle source
# File lib/rubocop/config_store.rb, line 24
def set_options_config(options_config)
  loaded_config = Config.load_file(options_config)
  @options_config = Config.merge_with_default(loaded_config,
                                              options_config)
end