2018-11-02 19:07:56 -04:00
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# frozen_string_literal: true
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module Bundler
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class FeatureFlag
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def self.settings_flag(flag, &default)
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unless Bundler::Settings::BOOL_KEYS.include?(flag.to_s)
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raise "Cannot use `#{flag}` as a settings feature flag since it isn't a bool key"
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end
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settings_method("#{flag}?", flag, &default)
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end
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private_class_method :settings_flag
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def self.settings_option(key, &default)
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settings_method(key, key, &default)
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end
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private_class_method :settings_option
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def self.settings_method(name, key, &default)
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define_method(name) do
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value = Bundler.settings[key]
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2019-04-14 02:01:35 -04:00
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value = instance_eval(&default) if value.nil?
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2018-11-02 19:07:56 -04:00
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value
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end
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end
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private_class_method :settings_method
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(1..10).each {|v| define_method("bundler_#{v}_mode?") { major_version >= v } }
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2019-01-04 08:10:58 -05:00
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settings_flag(:allow_bundler_dependency_conflicts) { bundler_3_mode? }
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settings_flag(:allow_offline_install) { bundler_3_mode? }
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settings_flag(:auto_clean_without_path) { bundler_3_mode? }
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settings_flag(:cache_all) { bundler_3_mode? }
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settings_flag(:default_install_uses_path) { bundler_3_mode? }
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settings_flag(:deployment_means_frozen) { bundler_3_mode? }
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settings_flag(:disable_multisource) { bundler_3_mode? }
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settings_flag(:forget_cli_options) { bundler_3_mode? }
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settings_flag(:global_gem_cache) { bundler_3_mode? }
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settings_flag(:only_update_to_newer_versions) { bundler_3_mode? }
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settings_flag(:path_relative_to_cwd) { bundler_3_mode? }
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2018-11-02 19:07:56 -04:00
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settings_flag(:plugins) { @bundler_version >= Gem::Version.new("1.14") }
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2019-01-04 08:10:58 -05:00
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settings_flag(:print_only_version_number) { bundler_3_mode? }
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settings_flag(:setup_makes_kernel_gem_public) { !bundler_3_mode? }
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settings_flag(:specific_platform) { bundler_3_mode? }
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settings_flag(:suppress_install_using_messages) { bundler_3_mode? }
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settings_flag(:unlock_source_unlocks_spec) { !bundler_3_mode? }
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2019-12-14 05:49:16 -05:00
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settings_flag(:update_requires_all_flag) { bundler_4_mode? }
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2019-01-04 08:10:58 -05:00
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settings_flag(:use_gem_version_promoter_for_major_updates) { bundler_3_mode? }
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2018-11-02 19:07:56 -04:00
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2019-01-04 08:10:58 -05:00
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settings_option(:default_cli_command) { bundler_3_mode? ? :cli_help : :install }
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2018-11-27 07:08:19 -05:00
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2018-11-02 19:07:56 -04:00
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def initialize(bundler_version)
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@bundler_version = Gem::Version.create(bundler_version)
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end
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def major_version
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@bundler_version.segments.first
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end
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private :major_version
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end
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end
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