SWAMPy

✎ CARVE FLESH

EDITING: config_finder.rb

# frozen_string_literal: true

require_relative 'file_finder'

module RuboCop
  # This class has methods related to finding configuration path.
  # @api private
  class ConfigFinder
    DOTFILE = '.rubocop.yml'
    XDG_CONFIG = 'config.yml'
    RUBOCOP_HOME = File.realpath(File.join(File.dirname(__FILE__), '..', '..'))
    DEFAULT_FILE = File.join(RUBOCOP_HOME, 'config', 'default.yml')

class << self
      include FileFinder

attr_writer :project_root

def find_config_path(target_dir)
        find_project_dotfile(target_dir) || find_user_dotfile || find_user_xdg_config ||
          DEFAULT_FILE
      end

# Returns the path RuboCop inferred as the root of the project. No file
      # searches will go past this directory.
      def project_root
        @project_root ||= find_project_root
      end

private

def find_project_root
        pwd = Dir.pwd
        gems_file = find_last_file_upwards('Gemfile', pwd) || find_last_file_upwards('gems.rb', pwd)
        return unless gems_file

File.dirname(gems_file)
      end

def find_project_dotfile(target_dir)
        find_file_upwards(DOTFILE, target_dir, project_root)
      end

def find_user_dotfile
        return unless ENV.key?('HOME')

file = File.join(Dir.home, DOTFILE)

return file if File.exist?(file)
      end

def find_user_xdg_config
        xdg_config_home = expand_path(ENV.fetch('XDG_CONFIG_HOME', '~/.config'))
        xdg_config = File.join(xdg_config_home, 'rubocop', XDG_CONFIG)

return xdg_config if File.exist?(xdg_config)
      end

def expand_path(path)
        File.expand_path(path)
      rescue ArgumentError
        # Could happen because HOME or ID could not be determined. Fall back on
        # using the path literally in that case.
        path
      end
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 cli/	DIR	—	2023-09-24 03:48
📁 config_obsoletion/	DIR	—	2023-09-24 03:48
📁 cop/	DIR	—	2023-09-24 03:48
📁 core_ext/	DIR	—	2023-09-24 03:48
📁 ext/	DIR	—	2023-09-24 03:48
📁 formatter/	DIR	—	2023-09-24 03:48
📁 rspec/	DIR	—	2023-09-24 03:48
📁 server/	DIR	—	2023-09-24 03:48
📄 arguments_env.rb	RB	392 B	2023-09-24 03:48	EDIT
📄 arguments_file.rb	RB	396 B	2023-09-24 03:48	EDIT
📄 ast_aliases.rb	RB	184 B	2023-09-24 03:48	EDIT
📄 cache_config.rb	RB	1.1 KB	2023-09-24 03:48	EDIT
📄 cached_data.rb	RB	1.8 KB	2023-09-24 03:48	EDIT
📄 cli.rb	RB	6 KB	2023-09-24 03:48	EDIT
📄 comment_config.rb	RB	6.3 KB	2023-09-24 03:48	EDIT
📄 config.rb	RB	10.6 KB	2023-09-24 03:48	EDIT
📄 config_finder.rb	RB	1.8 KB	2023-09-24 03:48	EDIT
📄 config_loader.rb	RB	8.9 KB	2023-09-24 03:48	EDIT
📄 config_loader_resolver.rb	RB	10.7 KB	2023-09-24 03:48	EDIT
📄 config_obsoletion.rb	RB	3 KB	2023-09-24 03:48	EDIT
📄 config_regeneration.rb	RB	958 B	2023-09-24 03:48	EDIT
📄 config_store.rb	RB	1.9 KB	2023-09-24 03:48	EDIT
📄 config_validator.rb	RB	9.2 KB	2023-09-24 03:48	EDIT
📄 cops_documentation_generator.rb	RB	9.9 KB	2023-09-24 03:48	EDIT
📄 directive_comment.rb	RB	4 KB	2023-09-24 03:48	EDIT
📄 error.rb	RB	847 B	2023-09-24 03:48	EDIT
📄 feature_loader.rb	RB	2.5 KB	2023-09-24 03:48	EDIT
📄 file_finder.rb	RB	1018 B	2023-09-24 03:48	EDIT
📄 file_patterns.rb	RB	1.2 KB	2023-09-24 03:48	EDIT
📄 formatter.rb	RB	1.3 KB	2023-09-24 03:48	EDIT
📄 lockfile.rb	RB	1.1 KB	2023-09-24 03:48	EDIT
📄 magic_comment.rb	RB	8.3 KB	2023-09-24 03:48	EDIT
📄 name_similarity.rb	RB	895 B	2023-09-24 03:48	EDIT
📄 options.rb	RB	27.4 KB	2023-09-24 03:48	EDIT
📄 path_util.rb	RB	3 KB	2023-09-24 03:48	EDIT
📄 platform.rb	RB	271 B	2023-09-24 03:48	EDIT
📄 rake_task.rb	RB	3.2 KB	2023-09-24 03:48	EDIT
📄 remote_config.rb	RB	2.6 KB	2023-09-24 03:48	EDIT
📄 result_cache.rb	RB	8.2 KB	2023-09-24 03:48	EDIT
📄 runner.rb	RB	16 KB	2023-09-24 03:48	EDIT
📄 server.rb	RB	1.3 KB	2023-09-24 03:48	EDIT
📄 string_interpreter.rb	RB	1.9 KB	2023-09-24 03:48	EDIT
📄 target_finder.rb	RB	6.8 KB	2023-09-24 03:48	EDIT
📄 target_ruby.rb	RB	6.8 KB	2023-09-24 03:48	EDIT
📄 util.rb	RB	381 B	2023-09-24 03:48	EDIT
📄 version.rb	RB	3.4 KB	2023-09-24 03:48	EDIT
📄 warning.rb	RB	412 B	2023-09-24 03:48	EDIT
📄 yaml_duplication_checker.rb	RB	1.1 KB	2023-09-24 03:48	EDIT