Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
cli	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
compact_index_client	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
fetcher	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
installer	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
man	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
plugin	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
resolver	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
settings	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
source	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
templates	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
ui	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
vendor	[ DIR ]	drwxr-xr-x	2026-02-06 13:11
build_metadata.rb	1.22 KB	-rw-r--r--	2021-07-07 19:08
capistrano.rb	883 B	-rw-r--r--	2021-07-07 19:08
cli.rb	38.09 KB	-rw-r--r--	2021-07-07 19:08
compact_index_client.rb	3.59 KB	-rw-r--r--	2021-07-07 19:08
constants.rb	212 B	-rw-r--r--	2021-07-07 19:08
current_ruby.rb	2.14 KB	-rw-r--r--	2021-07-07 19:08
definition.rb	32.47 KB	-rw-r--r--	2021-07-07 19:08
dep_proxy.rb	961 B	-rw-r--r--	2021-07-07 19:08
dependency.rb	4.79 KB	-rw-r--r--	2021-07-07 19:08
deployment.rb	3.19 KB	-rw-r--r--	2021-07-07 19:08
deprecate.rb	876 B	-rw-r--r--	2021-07-07 19:08
dsl.rb	19.9 KB	-rw-r--r--	2021-07-07 19:08
endpoint_specification.rb	3.91 KB	-rw-r--r--	2021-07-07 19:08
env.rb	5.01 KB	-rw-r--r--	2021-07-07 19:08
environment_preserver.rb	1.9 KB	-rw-r--r--	2021-07-07 19:08
errors.rb	4.67 KB	-rw-r--r--	2021-07-07 19:08
feature_flag.rb	1.94 KB	-rw-r--r--	2021-07-07 19:08
fetcher.rb	11.22 KB	-rw-r--r--	2021-07-07 19:08
friendly_errors.rb	4.34 KB	-rw-r--r--	2021-07-07 19:08
gem_helper.rb	7.38 KB	-rw-r--r--	2021-07-07 19:08
gem_helpers.rb	3.85 KB	-rw-r--r--	2021-07-07 19:08
gem_tasks.rb	138 B	-rw-r--r--	2021-07-07 19:08
gem_version_promoter.rb	6.54 KB	-rw-r--r--	2021-07-07 19:08
gemdeps.rb	423 B	-rw-r--r--	2021-07-07 19:08
graph.rb	4.99 KB	-rw-r--r--	2021-07-07 19:08
index.rb	5.38 KB	-rw-r--r--	2021-07-07 19:08
injector.rb	9.46 KB	-rw-r--r--	2021-07-07 19:08
inline.rb	2.79 KB	-rw-r--r--	2021-07-07 19:08
installer.rb	11.37 KB	-rw-r--r--	2021-07-07 19:08
lazy_specification.rb	4.13 KB	-rw-r--r--	2021-07-07 19:08
lockfile_generator.rb	2.18 KB	-rw-r--r--	2021-07-07 19:08
lockfile_parser.rb	7.21 KB	-rw-r--r--	2021-07-07 19:08
match_platform.rb	660 B	-rw-r--r--	2021-07-07 19:08
mirror.rb	5.82 KB	-rw-r--r--	2021-07-07 19:08
plugin.rb	10.58 KB	-rw-r--r--	2021-07-07 19:08
process_lock.rb	702 B	-rw-r--r--	2021-07-07 19:08
psyched_yaml.rb	582 B	-rw-r--r--	2021-07-07 19:08
remote_specification.rb	3.64 KB	-rw-r--r--	2021-07-07 19:08
resolver.rb	15.15 KB	-rw-r--r--	2021-07-07 19:08
retry.rb	1.61 KB	-rw-r--r--	2021-07-07 19:08
ruby_dsl.rb	761 B	-rw-r--r--	2021-07-07 19:08
ruby_version.rb	4.45 KB	-rw-r--r--	2021-07-07 19:08
rubygems_ext.rb	5.93 KB	-rw-r--r--	2021-07-07 19:08
rubygems_gem_installer.rb	4.38 KB	-rw-r--r--	2021-07-07 19:08
rubygems_integration.rb	17.28 KB	-rw-r--r--	2021-07-07 19:08
runtime.rb	10.36 KB	-rw-r--r--	2021-07-07 19:08
settings.rb	12.92 KB	-rw-r--r--	2021-07-07 19:08
setup.rb	802 B	-rw-r--r--	2021-07-07 19:08
shared_helpers.rb	11.27 KB	-rw-r--r--	2021-07-07 19:08
similarity_detector.rb	1.84 KB	-rw-r--r--	2021-07-07 19:08
source.rb	3.08 KB	-rw-r--r--	2021-07-07 19:08
source_list.rb	6.68 KB	-rw-r--r--	2021-07-07 19:08
source_map.rb	1.78 KB	-rw-r--r--	2021-07-07 19:08
spec_set.rb	5.42 KB	-rw-r--r--	2021-07-07 19:08
stub_specification.rb	2.87 KB	-rw-r--r--	2021-07-07 19:08
ui.rb	255 B	-rw-r--r--	2021-07-07 19:08
uri_credentials_filter.rb	1.28 KB	-rw-r--r--	2021-07-07 19:08
vendored_fileutils.rb	101 B	-rw-r--r--	2021-07-07 19:08
vendored_molinillo.rb	101 B	-rw-r--r--	2021-07-07 19:08
vendored_persistent.rb	1.44 KB	-rw-r--r--	2021-07-07 19:08
vendored_thor.rb	180 B	-rw-r--r--	2021-07-07 19:08
vendored_tmpdir.rb	95 B	-rw-r--r--	2021-07-07 19:08
vendored_uri.rb	89 B	-rw-r--r--	2021-07-07 19:08
version.rb	180 B	-rw-r--r--	2021-07-07 19:08
version_ranges.rb	3.8 KB	-rw-r--r--	2021-07-07 19:08
vlad.rb	468 B	-rw-r--r--	2021-07-07 19:08
worker.rb	2.59 KB	-rw-r--r--	2021-07-07 19:08
yaml_serializer.rb	2.36 KB	-rw-r--r--	2021-07-07 19:08

Rename

# frozen_string_literal: true

module Bundler
  module GemHelpers
    GENERIC_CACHE = { Gem::Platform::RUBY => Gem::Platform::RUBY } # rubocop:disable Style/MutableConstant
    GENERICS = [
      [Gem::Platform.new("java"), Gem::Platform.new("java")],
      [Gem::Platform.new("mswin32"), Gem::Platform.new("mswin32")],
      [Gem::Platform.new("mswin64"), Gem::Platform.new("mswin64")],
      [Gem::Platform.new("universal-mingw32"), Gem::Platform.new("universal-mingw32")],
      [Gem::Platform.new("x64-mingw32"), Gem::Platform.new("x64-mingw32")],
      [Gem::Platform.new("x86_64-mingw32"), Gem::Platform.new("x64-mingw32")],
      [Gem::Platform.new("mingw32"), Gem::Platform.new("x86-mingw32")],
    ].freeze

def generic(p)
      GENERIC_CACHE[p] ||= begin
        _, found = GENERICS.find do |match, _generic|
          p.os == match.os && (!match.cpu || p.cpu == match.cpu)
        end
        found || Gem::Platform::RUBY
      end
    end
    module_function :generic

def generic_local_platform
      generic(local_platform)
    end
    module_function :generic_local_platform

def local_platform
      Bundler.local_platform
    end
    module_function :local_platform

def platform_specificity_match(spec_platform, user_platform)
      spec_platform = Gem::Platform.new(spec_platform)

PlatformMatch.specificity_score(spec_platform, user_platform)
    end
    module_function :platform_specificity_match

def select_best_platform_match(specs, platform)
      matching = specs.select {|spec| spec.match_platform(platform) }
      exact = matching.select {|spec| spec.platform == platform }
      return exact if exact.any?

sorted_matching = matching.sort_by {|spec| platform_specificity_match(spec.platform, platform) }
      exemplary_spec = sorted_matching.first

sorted_matching.take_while{|spec| same_specificity(platform, spec, exemplary_spec) && same_deps(spec, exemplary_spec) }
    end
    module_function :select_best_platform_match

class PlatformMatch
      def self.specificity_score(spec_platform, user_platform)
        return -1 if spec_platform == user_platform
        return 1_000_000 if spec_platform.nil? || spec_platform == Gem::Platform::RUBY || user_platform == Gem::Platform::RUBY

os_match(spec_platform, user_platform) +
          cpu_match(spec_platform, user_platform) * 10 +
          platform_version_match(spec_platform, user_platform) * 100
      end

def self.os_match(spec_platform, user_platform)
        if spec_platform.os == user_platform.os
          0
        else
          1
        end
      end

def self.cpu_match(spec_platform, user_platform)
        if spec_platform.cpu == user_platform.cpu
          0
        elsif spec_platform.cpu == "arm" && user_platform.cpu.to_s.start_with?("arm")
          0
        elsif spec_platform.cpu.nil? || spec_platform.cpu == "universal"
          1
        else
          2
        end
      end

def self.platform_version_match(spec_platform, user_platform)
        if spec_platform.version == user_platform.version
          0
        elsif spec_platform.version.nil?
          1
        else
          2
        end
      end
    end

def same_specificity(platform, spec, exemplary_spec)
      platform_specificity_match(spec.platform, platform) == platform_specificity_match(exemplary_spec.platform, platform)
    end
    module_function :same_specificity

def same_deps(spec, exemplary_spec)
      same_runtime_deps = spec.dependencies.sort == exemplary_spec.dependencies.sort
      return same_runtime_deps unless spec.is_a?(Gem::Specification) && exemplary_spec.is_a?(Gem::Specification)

same_metadata_deps = spec.required_ruby_version == exemplary_spec.required_ruby_version && spec.required_rubygems_version == exemplary_spec.required_rubygems_version
      same_runtime_deps && same_metadata_deps
    end
    module_function :same_deps
  end
end