# frozen-string-literal: true require_relative "../spell_checker" require_relative "../tree_spell_checker" require "rbconfig" module DidYouMean class RequirePathChecker attr_reader :path INITIAL_LOAD_PATH = $LOAD_PATH.dup.freeze Ractor.make_shareable(INITIAL_LOAD_PATH) if defined?(Ractor) ENV_SPECIFIC_EXT = ".#{RbConfig::CONFIG["DLEXT"]}" Ractor.make_shareable(ENV_SPECIFIC_EXT) if defined?(Ractor) private_constant :INITIAL_LOAD_PATH, :ENV_SPECIFIC_EXT def self.requireables @requireables ||= INITIAL_LOAD_PATH .flat_map {|path| Dir.glob("**/???*{.rb,#{ENV_SPECIFIC_EXT}}", base: path) } .map {|path| path.chomp!(".rb") || path.chomp!(ENV_SPECIFIC_EXT) } end def initialize(exception) @path = exception.path end def corrections @corrections ||= begin threshold = path.size * 2 dictionary = self.class.requireables.reject {|str| str.size >= threshold } spell_checker = path.include?("/") ? TreeSpellChecker : SpellChecker spell_checker.new(dictionary: dictionary).correct(path).uniq end end end end