lib/rubocop/version.rb
# frozen_string_literal: true
module RuboCop
# This module holds the RuboCop version information.
module Version
STRING = '1.63.5'
MSG = '%<version>s (using %<parser_version>s, ' \
'rubocop-ast %<rubocop_ast_version>s, ' \
'running on %<ruby_engine>s %<ruby_version>s)%<server_mode>s [%<ruby_platform>s]'
CANONICAL_FEATURE_NAMES = {
'Rspec' => 'RSpec', 'Graphql' => 'GraphQL', 'Md' => 'Markdown', 'Factory_bot' => 'FactoryBot',
'Thread_safety' => 'ThreadSafety', 'Rspec_rails' => 'RSpecRails'
}.freeze
EXTENSION_PATH_NAMES = {
'rubocop-md' => 'markdown', 'rubocop-factory_bot' => 'factory_bot'
}.freeze
# @api private
def self.version(debug: false, env: nil)
if debug
verbose_version = format(MSG, version: STRING, parser_version: parser_version,
rubocop_ast_version: RuboCop::AST::Version::STRING,
ruby_engine: RUBY_ENGINE, ruby_version: RUBY_VERSION,
server_mode: server_mode,
ruby_platform: RUBY_PLATFORM)
return verbose_version unless env
extension_versions = extension_versions(env)
return verbose_version if extension_versions.empty?
<<~VERSIONS
#{verbose_version}
#{extension_versions.join("\n")}
VERSIONS
else
STRING
end
end
# @api private
def self.parser_version
config_path = ConfigFinder.find_config_path(Dir.pwd)
yaml = Util.silence_warnings do
ConfigLoader.load_yaml_configuration(config_path)
end
if yaml.dig('AllCops', 'ParserEngine') == 'parser_prism'
require 'prism'
"Prism #{Prism::VERSION}"
else
"Parser #{Parser::VERSION}"
end
end
# @api private
def self.extension_versions(env)
features = Util.silence_warnings do
# Suppress any config issues when loading the config (ie. deprecations,
# pending cops, etc.).
env.config_store.unvalidated.for_pwd.loaded_features.sort
end
features.filter_map do |loaded_feature|
next unless (match = loaded_feature.match(/rubocop-(?<feature>.*)/))
# Get the expected name of the folder containing the extension code.
# Usually it would be the same as the extension name. but sometimes authors
# can choose slightly different name for their gems, e.g. rubocop-md instead of
# rubocop-markdown.
feature = EXTENSION_PATH_NAMES.fetch(loaded_feature, match[:feature])
begin
require "rubocop/#{feature}/version"
rescue LoadError
# Not worth mentioning libs that are not installed
end
next unless (feature_version = feature_version(feature))
" - #{loaded_feature} #{feature_version}"
end
end
# Returns feature version in one of two ways:
#
# * Find by RuboCop core version style (e.g. rubocop-performance, rubocop-rspec)
# * Find by `bundle gem` version style (e.g. rubocop-rake)
#
# @api private
def self.feature_version(feature)
capitalized_feature = feature.capitalize
extension_name = CANONICAL_FEATURE_NAMES.fetch(capitalized_feature, capitalized_feature)
# Find by RuboCop core version style (e.g. rubocop-performance, rubocop-rspec)
RuboCop.const_get(extension_name)::Version::STRING
rescue NameError
begin
# Find by `bundle gem` version style (e.g. rubocop-rake, rubocop-packaging)
RuboCop.const_get(extension_name)::VERSION
rescue NameError
# noop
end
end
# @api private
def self.document_version
STRING.match('\d+\.\d+').to_s
end
# @api private
def self.server_mode
RuboCop.const_defined?(:Server) && Server.running? ? ' +server' : ''
end
end
end