module Grub::SpecFinder
Public Instance Methods
fetch_specs_for(gem_lines) { |processing, total| ... }
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# File lib/grub/spec_finder.rb, line 20 def fetch_specs_for(gem_lines) total = gem_lines.length processing = 0 yield processing, total if block_given? # TODO: Support private sources remote = Bundler::Source::Rubygems::Remote.new(Gem.sources.first.uri) fetcher = Bundler::Fetcher.new(remote) dependency_fetcher = fetcher.fetchers.find {|f| Bundler::Fetcher::Dependency === f } versions, _ = dependency_fetcher.dependency_specs(gem_lines.collect(&:name)) gem_lines.each do |gem_line| processing += 1 yield processing, total if block_given? gem_versions = versions.select { |v| v.first == gem_line.name } next if gem_versions.empty? # couldn't find version on RubyGems so go to next one version = find_latest_version(gem_versions) gem_line.spec = fetcher.fetch_spec([gem_line.name, version]) end end
find_latest_version(versions)
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# File lib/grub/spec_finder.rb, line 39 def find_latest_version(versions) versions.sort_by { |v| v[1] }.last[1] end
find_matching_specs_for(gem_lines)
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# File lib/grub/spec_finder.rb, line 12 def find_matching_specs_for(gem_lines) gem_lines.each do |line| matching_specs = Gem::Dependency.new(line.name).matching_specs # TODO: need to find latest line.spec = matching_specs.first if matching_specs.any? end end
find_specs_for(gem_lines, &block)
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# File lib/grub/spec_finder.rb, line 5 def find_specs_for(gem_lines, &block) gem_lines = Array(gem_lines) find_matching_specs_for(gem_lines) gems_to_fetch = gem_lines.select { |gem_line| gem_line.spec.nil? } fetch_specs_for(gems_to_fetch, &block) if gems_to_fetch.any? end