JezK
Edit File: git_set.rb
# frozen_string_literal: true ## # A GitSet represents gems that are sourced from git repositories. # # This is used for gem dependency file support. # # Example: # # set = Gem::Resolver::GitSet.new # set.add_git_gem 'rake', 'git://example/rake.git', tag: 'rake-10.1.0' class Gem::Resolver::GitSet < Gem::Resolver::Set ## # The root directory for git gems in this set. This is usually Gem.dir, the # installation directory for regular gems. attr_accessor :root_dir ## # Contains repositories needing submodules attr_reader :need_submodules # :nodoc: ## # A Hash containing git gem names for keys and a Hash of repository and # git commit reference as values. attr_reader :repositories # :nodoc: ## # A hash of gem names to Gem::Resolver::GitSpecifications attr_reader :specs # :nodoc: def initialize # :nodoc: super() @git = ENV['git'] || 'git' @need_submodules = {} @repositories = {} @root_dir = Gem.dir @specs = {} end def add_git_gem name, repository, reference, submodules # :nodoc: @repositories[name] = [repository, reference] @need_submodules[repository] = submodules end ## # Adds and returns a GitSpecification with the given +name+ and +version+ # which came from a +repository+ at the given +reference+. If +submodules+ # is true they are checked out along with the repository. # # This fills in the prefetch information as enough information about the gem # is present in the arguments. def add_git_spec name, version, repository, reference, submodules # :nodoc: add_git_gem name, repository, reference, submodules source = Gem::Source::Git.new name, repository, reference source.root_dir = @root_dir spec = Gem::Specification.new do |s| s.name = name s.version = version end git_spec = Gem::Resolver::GitSpecification.new self, spec, source @specs[spec.name] = git_spec git_spec end ## # Finds all git gems matching +req+ def find_all req prefetch nil specs.values.select do |spec| req.match? spec end end ## # Prefetches specifications from the git repositories in this set. def prefetch reqs return unless @specs.empty? @repositories.each do |name, (repository, reference)| source = Gem::Source::Git.new name, repository, reference source.root_dir = @root_dir source.remote = @remote source.specs.each do |spec| git_spec = Gem::Resolver::GitSpecification.new self, spec, source @specs[spec.name] = git_spec end end end def pretty_print q # :nodoc: q.group 2, '[GitSet', ']' do next if @repositories.empty? q.breakable repos = @repositories.map do |name, (repository, reference)| "#{name}: #{repository}@#{reference}" end q.seplist repos do |repo| q.text repo end end end end