Gecko [ www.corporacionhdm.com.pe ]

Name	Size	Permission	Date
build_command.rb	3.1 KB	-rw-r--r--	2024-12-04 14:11
cert_command.rb	9.15 KB	-rw-r--r--	2024-12-04 14:11
check_command.rb	2.24 KB	-rw-r--r--	2024-12-04 14:11
cleanup_command.rb	4.59 KB	-rw-r--r--	2024-12-04 14:11
contents_command.rb	4.06 KB	-rw-r--r--	2024-12-04 14:11
dependency_command.rb	5.13 KB	-rw-r--r--	2024-12-04 14:11
environment_command.rb	5.29 KB	-rw-r--r--	2024-12-04 14:11
exec_command.rb	6.8 KB	-rw-r--r--	2024-12-04 14:11
fetch_command.rb	2.51 KB	-rw-r--r--	2024-12-04 14:11
generate_index_command.rb	2.91 KB	-rw-r--r--	2024-12-04 14:11
help_command.rb	10.16 KB	-rw-r--r--	2024-12-04 14:11
info_command.rb	852 B	-rw-r--r--	2024-12-04 14:11
install_command.rb	7.67 KB	-rw-r--r--	2024-12-04 14:11
list_command.rb	1012 B	-rw-r--r--	2024-12-04 14:11
lock_command.rb	2.69 KB	-rw-r--r--	2024-12-04 14:11
mirror_command.rb	627 B	-rw-r--r--	2024-12-04 14:11
open_command.rb	1.92 KB	-rw-r--r--	2024-12-04 14:11
outdated_command.rb	864 B	-rw-r--r--	2024-12-04 14:11
owner_command.rb	3.4 KB	-rw-r--r--	2024-12-04 14:11
pristine_command.rb	6.19 KB	-rw-r--r--	2024-12-04 14:11
push_command.rb	2.56 KB	-rw-r--r--	2024-12-04 14:11
query_command.rb	1.23 KB	-rw-r--r--	2024-12-04 14:11
rdoc_command.rb	2.48 KB	-rw-r--r--	2024-12-04 14:11
search_command.rb	977 B	-rw-r--r--	2024-12-04 14:11
server_command.rb	649 B	-rw-r--r--	2024-12-04 14:11
setup_command.rb	18.02 KB	-rw-r--r--	2024-12-04 14:11
signin_command.rb	896 B	-rw-r--r--	2024-12-04 14:11
signout_command.rb	898 B	-rw-r--r--	2024-12-04 14:11
sources_command.rb	5.75 KB	-rw-r--r--	2024-12-04 14:11
specification_command.rb	3.4 KB	-rw-r--r--	2024-12-04 14:11
stale_command.rb	965 B	-rw-r--r--	2024-12-04 14:11
uninstall_command.rb	5.8 KB	-rw-r--r--	2024-12-04 14:11
unpack_command.rb	4.45 KB	-rw-r--r--	2024-12-04 14:11
update_command.rb	8.87 KB	-rw-r--r--	2024-12-04 14:11
which_command.rb	2.09 KB	-rw-r--r--	2024-12-04 14:11
yank_command.rb	2.34 KB	-rw-r--r--	2024-12-04 14:11

Rename

# frozen_string_literal: true

require_relative "../command"
require_relative "../dependency_list"
require_relative "../uninstaller"

class Gem::Commands::CleanupCommand < Gem::Command
  def initialize
    super "cleanup",
          "Clean up old versions of installed gems",
          :force => false, :install_dir => Gem.dir,
          :check_dev => true

add_option("-n", "-d", "--dry-run",
               "Do not uninstall gems") do |value, options|
      options[:dryrun] = true
    end

add_option(:Deprecated, "--dryrun",
               "Do not uninstall gems") do |value, options|
      options[:dryrun] = true
    end
    deprecate_option("--dryrun", extra_msg: "Use --dry-run instead")

add_option("-D", "--[no-]check-development",
               "Check development dependencies while uninstalling",
               "(default: true)") do |value, options|
      options[:check_dev] = value
    end

add_option("--[no-]user-install",
               "Cleanup in user's home directory instead",
               "of GEM_HOME.") do |value, options|
      options[:user_install] = value
    end

@candidate_gems  = nil
    @default_gems    = []
    @full            = nil
    @gems_to_cleanup = nil
    @original_home   = nil
    @original_path   = nil
    @primary_gems    = nil
  end

def arguments # :nodoc:
    "GEMNAME       name of gem to cleanup"
  end

def defaults_str # :nodoc:
    "--no-dry-run"
  end

def description # :nodoc:
    <<-EOF
The cleanup command removes old versions of gems from GEM_HOME that are not
required to meet a dependency.  If a gem is installed elsewhere in GEM_PATH
the cleanup command won't delete it.

If no gems are named all gems in GEM_HOME are cleaned.
    EOF
  end

def usage # :nodoc:
    "#{program_name} [GEMNAME ...]"
  end

def execute
    say "Cleaning up installed gems..."

if options[:args].empty?
      done     = false
      last_set = nil

until done do
        clean_gems

this_set = @gems_to_cleanup.map {|spec| spec.full_name }.sort

done = this_set.empty? || last_set == this_set

last_set = this_set
      end
    else
      clean_gems
    end

say "Clean up complete"

verbose do
      skipped = @default_gems.map {|spec| spec.full_name }

"Skipped default gems: #{skipped.join ', '}"
    end
  end

def clean_gems
    @original_home = Gem.dir
    @original_path = Gem.path

get_primary_gems
    get_candidate_gems
    get_gems_to_cleanup

@full = Gem::DependencyList.from_specs

deplist = Gem::DependencyList.new
    @gems_to_cleanup.each {|spec| deplist.add spec }

deps = deplist.strongly_connected_components.flatten

deps.reverse_each do |spec|
      uninstall_dep spec
    end

Gem::Specification.reset
  end

def get_candidate_gems
    @candidate_gems = unless options[:args].empty?
      options[:args].map do |gem_name|
        Gem::Specification.find_all_by_name gem_name
      end.flatten
    else
      Gem::Specification.to_a
    end
  end

def get_gems_to_cleanup
    gems_to_cleanup = @candidate_gems.select do |spec|
      @primary_gems[spec.name].version != spec.version
    end

default_gems, gems_to_cleanup = gems_to_cleanup.partition do |spec|
      spec.default_gem?
    end

uninstall_from = options[:user_install] ? Gem.user_dir : @original_home

gems_to_cleanup = gems_to_cleanup.select do |spec|
      spec.base_dir == uninstall_from
    end

@default_gems += default_gems
    @default_gems.uniq!
    @gems_to_cleanup = gems_to_cleanup.uniq
  end

def get_primary_gems
    @primary_gems = {}

Gem::Specification.each do |spec|
      if @primary_gems[spec.name].nil? ||
         @primary_gems[spec.name].version < spec.version
        @primary_gems[spec.name] = spec
      end
    end
  end

def uninstall_dep(spec)
    return unless @full.ok_to_remove?(spec.full_name, options[:check_dev])

if options[:dryrun]
      say "Dry Run Mode: Would uninstall #{spec.full_name}"
      return
    end

say "Attempting to uninstall #{spec.full_name}"

uninstall_options = {
      :executables => false,
      :version => "= #{spec.version}",
    }

uninstall_options[:user_install] = Gem.user_dir == spec.base_dir

uninstaller = Gem::Uninstaller.new spec.name, uninstall_options

begin
      uninstaller.uninstall
    rescue Gem::DependencyRemovalException, Gem::InstallError,
           Gem::GemNotInHomeException, Gem::FilePermissionError => e
      say "Unable to uninstall #{spec.full_name}:"
      say "\t#{e.class}: #{e.message}"
    end
  ensure
    # Restore path Gem::Uninstaller may have changed
    Gem.use_paths @original_home, *@original_path
  end
end