# File lib/bundler/index.rb, line 7 def self.build i = new yield i i end
# File lib/bundler/index.rb, line 16 def initialize @sources = [] @cache = {} @specs = Hash.new { |h,k| h[k] = [] } end
# File lib/bundler/index.rb, line 74 def <<(spec) arr = specs_by_name(spec.name) arr.delete_if do |s| same_version?(s.version, spec.version) && s.platform == spec.platform end arr << spec spec end
# File lib/bundler/index.rb, line 119 def ==(o) all? do |spec| other_spec = o[spec].first (spec.dependencies & other_spec.dependencies).empty? && spec.source == other_spec.source end end
# File lib/bundler/index.rb, line 126 def add_source(index) if index.is_a?(Index) @sources << index @sources.uniq! # need to use uniq! here instead of checking for the item before adding else raise ArgumentError, "Source must be an index, not #{index.class}" end end
# File lib/bundler/index.rb, line 85 def each(&blk) specs.values.each do |specs| specs.each(&blk) end end
# File lib/bundler/index.rb, line 37 def empty? each { return false } true end
# File lib/bundler/index.rb, line 22 def initialize_copy(o) super @sources = @sources.dup @cache = {} @specs = Hash.new { |h,k| h[k] = [] } o.specs.each do |name, array| @specs[name] = array.dup end end
# File lib/bundler/index.rb, line 33 def inspect "<Index sources=#{sources.map{|s| s.inspect}} specs.size=#{specs.size}>" end
# File lib/bundler/index.rb, line 58 def local_search(query, base = nil) case query when Gem::Specification, RemoteSpecification, LazySpecification, EndpointSpecification then search_by_spec(query) when String then specs_by_name(query) when Gem::Dependency then search_by_dependency(query, base) else raise "You can't search for a #{query.inspect}." end end
Search this index’s specs, and any source indexes that this index knows about, returning all of the results.
# File lib/bundler/index.rb, line 44 def search(query, base = nil) results = local_search(query, base) seen = Set.new(results.map { |spec| [spec.name, spec.version, spec.platform] }) @sources.each do |source| source.search(query, base).each do |spec| results << spec unless seen.include?([spec.name, spec.version, spec.platform]) seen << [spec.name, spec.version, spec.platform] end end results end
# File lib/bundler/index.rb, line 113 def size @sources.inject(@specs.size) do |size, source| size += source.size end end
# File lib/bundler/index.rb, line 68 def source_types sources.map{|s| s.class }.uniq end
returns a list of the dependencies
# File lib/bundler/index.rb, line 92 def unmet_dependency_names dependency_names = specs.values.map do |array_of_s| array_of_s.map do |s| s.dependencies.map{|d| d.name } end end.flatten.uniq dependency_names.select{|name| specs_by_name(name).empty? } end
# File lib/bundler/index.rb, line 101 def use(other, override_dupes = false) return unless other other.each do |s| if (dupes = search_by_spec(s)) && dupes.any? next unless override_dupes @specs[s.name] -= dupes end @specs[s.name] << s end self end