JezK
Edit File: lazy_specification.rb
# frozen_string_literal: true require_relative "match_platform" module Bundler class LazySpecification Identifier = Struct.new(:name, :version, :source, :platform, :dependencies) class Identifier include Comparable def <=>(other) return unless other.is_a?(Identifier) [name, version, platform_string] <=> [other.name, other.version, other.platform_string] end protected def platform_string platform_string = platform.to_s platform_string == Index::RUBY ? Index::NULL : platform_string end end include MatchPlatform attr_reader :name, :version, :dependencies, :platform attr_accessor :source, :remote def initialize(name, version, platform, source = nil) @name = name @version = version @dependencies = [] @platform = platform || Gem::Platform::RUBY @source = source @specification = nil end def full_name if platform == Gem::Platform::RUBY || platform.nil? "#{@name}-#{@version}" else "#{@name}-#{@version}-#{platform}" end end def ==(other) identifier == other.identifier end def satisfies?(dependency) @name == dependency.name && dependency.requirement.satisfied_by?(Gem::Version.new(@version)) end def to_lock out = String.new if platform == Gem::Platform::RUBY || platform.nil? out << " #{name} (#{version})\n" else out << " #{name} (#{version}-#{platform})\n" end dependencies.sort_by(&:to_s).uniq.each do |dep| next if dep.type == :development out << " #{dep.to_lock}\n" end out end def __materialize__ search_object = Bundler.feature_flag.specific_platform? || Bundler.settings[:force_ruby_platform] ? self : Dependency.new(name, version) @specification = if source.is_a?(Source::Gemspec) && source.gemspec.name == name source.gemspec.tap {|s| s.source = source } else search = source.specs.search(search_object).last if search && Gem::Platform.new(search.platform) != Gem::Platform.new(platform) && !search.runtime_dependencies.-(dependencies.reject {|d| d.type == :development }).empty? Bundler.ui.warn "Unable to use the platform-specific (#{search.platform}) version of #{name} (#{version}) " \ "because it has different dependencies from the #{platform} version. " \ "To use the platform-specific version of the gem, run `bundle config set specific_platform true` and install again." search = source.specs.search(self).last end search.dependencies = dependencies if search && (search.is_a?(RemoteSpecification) || search.is_a?(EndpointSpecification)) search end end def respond_to?(*args) super || @specification ? @specification.respond_to?(*args) : nil end def to_s @__to_s ||= if platform == Gem::Platform::RUBY || platform.nil? "#{name} (#{version})" else "#{name} (#{version}-#{platform})" end end def identifier @__identifier ||= Identifier.new(name, version, source, platform, dependencies) end def git_version return unless source.is_a?(Bundler::Source::Git) " #{source.revision[0..6]}" end private def to_ary nil end def method_missing(method, *args, &blk) raise "LazySpecification has not been materialized yet (calling :#{method} #{args.inspect})" unless @specification return super unless respond_to?(method) @specification.send(method, *args, &blk) end end end