JezK
Edit File: vendor_set.rb
# frozen_string_literal: true ## # A VendorSet represents gems that have been unpacked into a specific # directory that contains a gemspec. # # This is used for gem dependency file support. # # Example: # # set = Gem::Resolver::VendorSet.new # # set.add_vendor_gem 'rake', 'vendor/rake' # # The directory vendor/rake must contain an unpacked rake gem along with a # rake.gemspec (watching the given name). class Gem::Resolver::VendorSet < Gem::Resolver::Set ## # The specifications for this set. attr_reader :specs # :nodoc: def initialize # :nodoc: super() @directories = {} @specs = {} end ## # Adds a specification to the set with the given +name+ which has been # unpacked into the given +directory+. def add_vendor_gem name, directory # :nodoc: gemspec = File.join directory, "#{name}.gemspec" spec = Gem::Specification.load gemspec raise Gem::GemNotFoundException, "unable to find #{gemspec} for gem #{name}" unless spec spec.full_gem_path = File.expand_path directory @specs[spec.name] = spec @directories[spec] = directory spec end ## # Returns an Array of VendorSpecification objects matching the # DependencyRequest +req+. def find_all req @specs.values.select do |spec| req.match? spec end.map do |spec| source = Gem::Source::Vendor.new @directories[spec] Gem::Resolver::VendorSpecification.new self, spec, source end end ## # Loads a spec with the given +name+. +version+, +platform+ and +source+ are # ignored. def load_spec name, version, platform, source # :nodoc: @specs.fetch name end def pretty_print q # :nodoc: q.group 2, '[VendorSet', ']' do next if @directories.empty? q.breakable dirs = @directories.map do |spec, directory| "#{spec.full_name}: #{directory}" end q.seplist dirs do |dir| q.text dir end end end end