JezK
Edit File: defaults.rb
# frozen_string_literal: true module Gem DEFAULT_HOST = "https://rubygems.org".freeze @post_install_hooks ||= [] @done_installing_hooks ||= [] @post_uninstall_hooks ||= [] @pre_uninstall_hooks ||= [] @pre_install_hooks ||= [] ## # An Array of the default sources that come with RubyGems def self.default_sources %w[https://rubygems.org/] end ## # Default spec directory path to be used if an alternate value is not # specified in the environment def self.default_spec_cache_dir default_spec_cache_dir = File.join Gem.user_home, '.gem', 'specs' unless File.exist?(default_spec_cache_dir) default_spec_cache_dir = File.join Gem.data_home, 'gem', 'specs' end default_spec_cache_dir end ## # Default home directory path to be used if an alternate value is not # specified in the environment def self.default_dir @default_dir ||= File.join(RbConfig::CONFIG['rubylibprefix'], 'gems', RbConfig::CONFIG['ruby_version']) end ## # Returns binary extensions dir for specified RubyGems base dir or nil # if such directory cannot be determined. # # By default, the binary extensions are located side by side with their # Ruby counterparts, therefore nil is returned def self.default_ext_dir_for(base_dir) nil end ## # Paths where RubyGems' .rb files and bin files are installed def self.default_rubygems_dirs nil # default to standard layout end ## # Path to specification files of default gems. def self.default_specifications_dir @default_specifications_dir ||= File.join(Gem.default_dir, "specifications", "default") end ## # Finds the user's home directory. #-- # Some comments from the ruby-talk list regarding finding the home # directory: # # I have HOME, USERPROFILE and HOMEDRIVE + HOMEPATH. Ruby seems # to be depending on HOME in those code samples. I propose that # it should fallback to USERPROFILE and HOMEDRIVE + HOMEPATH (at # least on Win32). #++ #-- # #++ def self.find_home Dir.home.dup rescue if Gem.win_platform? File.expand_path File.join(ENV['HOMEDRIVE'] || ENV['SystemDrive'], '/') else File.expand_path "/" end end private_class_method :find_home ## # The home directory for the user. def self.user_home @user_home ||= find_home.tap(&Gem::UNTAINT) end ## # Path for gems in the user's home directory def self.user_dir gem_dir = File.join(Gem.user_home, ".gem") gem_dir = File.join(Gem.data_home, "gem") unless File.exist?(gem_dir) parts = [gem_dir, ruby_engine] parts << RbConfig::CONFIG['ruby_version'] unless RbConfig::CONFIG['ruby_version'].empty? File.join parts end ## # The path to standard location of the user's configuration directory. def self.config_home @config_home ||= (ENV["XDG_CONFIG_HOME"] || File.join(Gem.user_home, '.config')) end ## # Finds the user's config file def self.find_config_file gemrc = File.join Gem.user_home, '.gemrc' if File.exist? gemrc gemrc else File.join Gem.config_home, "gem", "gemrc" end end ## # The path to standard location of the user's .gemrc file. def self.config_file @config_file ||= find_config_file.tap(&Gem::UNTAINT) end ## # The path to standard location of the user's cache directory. def self.cache_home @cache_home ||= (ENV["XDG_CACHE_HOME"] || File.join(Gem.user_home, '.cache')) end ## # The path to standard location of the user's data directory. def self.data_home @data_home ||= (ENV["XDG_DATA_HOME"] || File.join(Gem.user_home, '.local', 'share')) end ## # How String Gem paths should be split. Overridable for esoteric platforms. def self.path_separator File::PATH_SEPARATOR end ## # Default gem load path def self.default_path path = [] path << user_dir if user_home && File.exist?(user_home) path << default_dir path << vendor_dir if vendor_dir and File.directory? vendor_dir path end ## # Deduce Ruby's --program-prefix and --program-suffix from its install name def self.default_exec_format exec_format = RbConfig::CONFIG['ruby_install_name'].sub('ruby', '%s') rescue '%s' unless exec_format =~ /%s/ raise Gem::Exception, "[BUG] invalid exec_format #{exec_format.inspect}, no %s" end exec_format end ## # The default directory for binaries def self.default_bindir RbConfig::CONFIG['bindir'] end def self.ruby_engine RUBY_ENGINE end ## # The default signing key path def self.default_key_path default_key_path = File.join Gem.user_home, ".gem", "gem-private_key.pem" unless File.exist?(default_key_path) default_key_path = File.join Gem.data_home, "gem", "gem-private_key.pem" end default_key_path end ## # The default signing certificate chain path def self.default_cert_path default_cert_path = File.join Gem.user_home, ".gem", "gem-public_cert.pem" unless File.exist?(default_cert_path) default_cert_path = File.join Gem.data_home, "gem", "gem-public_cert.pem" end default_cert_path end ## # Install extensions into lib as well as into the extension directory. def self.install_extension_in_lib # :nodoc: true end ## # Directory where vendor gems are installed. def self.vendor_dir # :nodoc: if vendor_dir = ENV['GEM_VENDOR'] return vendor_dir.dup end return nil unless RbConfig::CONFIG.key? 'vendordir' File.join RbConfig::CONFIG['vendordir'], 'gems', RbConfig::CONFIG['ruby_version'] end ## # Default options for gem commands for Ruby packagers. # # The options here should be structured as an array of string "gem" # command names as keys and a string of the default options as values. # # Example: # # def self.operating_system_defaults # { # 'install' => '--no-rdoc --no-ri --env-shebang', # 'update' => '--no-rdoc --no-ri --env-shebang' # } # end def self.operating_system_defaults {} end ## # Default options for gem commands for Ruby implementers. # # The options here should be structured as an array of string "gem" # command names as keys and a string of the default options as values. # # Example: # # def self.platform_defaults # { # 'install' => '--no-rdoc --no-ri --env-shebang', # 'update' => '--no-rdoc --no-ri --env-shebang' # } # end def self.platform_defaults {} end end