Update bundled bundler to 1.16.0.

  * lib/bundler, spec/bundler: Merge bundler-1.16.0.
  * common.mk: rspec examples of bundler-1.16.0 needs require option.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 39 insertions, 4 deletions

diff --git a/lib/bundler/feature_flag.rb b/lib/bundler/feature_flag.rb
index 150cac1e67..6a1809cd40 100644
--- a/lib/bundler/feature_flag.rb
+++ b/lib/bundler/feature_flag.rb
@@ -1,22 +1,59 @@
 # frozen_string_literal: true
+
 module Bundler
   class FeatureFlag
     def self.settings_flag(flag, &default)
       unless Bundler::Settings::BOOL_KEYS.include?(flag.to_s)
         raise "Cannot use `#{flag}` as a settings feature flag since it isn't a bool key"
       end
-      define_method("#{flag}?") do
-        value = Bundler.settings[flag]
+
+      settings_method("#{flag}?", flag, &default)
+    end
+    private_class_method :settings_flag
+
+    def self.settings_option(key, &default)
+      settings_method(key, key, &default)
+    end
+    private_class_method :settings_option
+
+    def self.settings_method(name, key, &default)
+      define_method(name) do
+        value = Bundler.settings[key]
         value = instance_eval(&default) if value.nil? && !default.nil?
         value
       end
     end
+    private_class_method :settings_method
 
     (1..10).each {|v| define_method("bundler_#{v}_mode?") { major_version >= v } }
 
+    settings_flag(:allow_bundler_dependency_conflicts) { bundler_2_mode? }
     settings_flag(:allow_offline_install) { bundler_2_mode? }
+    settings_flag(:auto_clean_without_path) { bundler_2_mode? }
+    settings_flag(:cache_all) { bundler_2_mode? }
+    settings_flag(:cache_command_is_package) { bundler_2_mode? }
+    settings_flag(:console_command) { !bundler_2_mode? }
+    settings_flag(:default_install_uses_path) { bundler_2_mode? }
+    settings_flag(:deployment_means_frozen) { bundler_2_mode? }
+    settings_flag(:disable_multisource) { bundler_2_mode? }
+    settings_flag(:error_on_stderr) { bundler_2_mode? }
+    settings_flag(:forget_cli_options) { bundler_2_mode? }
+    settings_flag(:global_gem_cache) { bundler_2_mode? }
+    settings_flag(:init_gems_rb) { bundler_2_mode? }
+    settings_flag(:list_command) { bundler_2_mode? }
+    settings_flag(:lockfile_uses_separate_rubygems_sources) { bundler_2_mode? }
     settings_flag(:only_update_to_newer_versions) { bundler_2_mode? }
     settings_flag(:plugins) { @bundler_version >= Gem::Version.new("1.14") }
+    settings_flag(:prefer_gems_rb) { bundler_2_mode? }
+    settings_flag(:print_only_version_number) { bundler_2_mode? }
+    settings_flag(:setup_makes_kernel_gem_public) { !bundler_2_mode? }
+    settings_flag(:skip_default_git_sources) { bundler_2_mode? }
+    settings_flag(:specific_platform) { bundler_2_mode? }
+    settings_flag(:suppress_install_using_messages) { bundler_2_mode? }
+    settings_flag(:unlock_source_unlocks_spec) { !bundler_2_mode? }
+    settings_flag(:update_requires_all_flag) { bundler_2_mode? }
+
+    settings_option(:default_cli_command) { bundler_2_mode? ? :cli_help : :install }
 
     def initialize(bundler_version)
       @bundler_version = Gem::Version.create(bundler_version)
@@ -26,7 +63,5 @@ module Bundler
       @bundler_version.segments.first
     end
     private :major_version
-
-    class << self; private :settings_flag; end
   end
 end