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//proc/thread-self/root/opt/alt/ruby20/lib64/ruby/2.0.0/rubygems/commands/fetch_command.rb

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require 'rubygems/command'
require 'rubygems/local_remote_options'
require 'rubygems/version_option'

class Gem::Commands::FetchCommand < Gem::Command

include Gem::LocalRemoteOptions
  include Gem::VersionOption

def initialize
    super 'fetch', 'Download a gem and place it in the current directory'

add_bulk_threshold_option
    add_proxy_option
    add_source_option
    add_clear_sources_option

add_version_option
    add_platform_option
    add_prerelease_option
  end

def arguments # :nodoc:
    'GEMNAME       name of gem to download'
  end

def defaults_str # :nodoc:
    "--version '#{Gem::Requirement.default}'"
  end

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

def execute
    version = options[:version] || Gem::Requirement.default

platform  = Gem.platforms.last
    gem_names = get_all_gem_names

gem_names.each do |gem_name|
      dep = Gem::Dependency.new gem_name, version
      dep.prerelease = options[:prerelease]

specs_and_sources, errors = Gem::SpecFetcher.fetcher.spec_for_dependency dep

if platform then
        filtered = specs_and_sources.select { |s,| s.platform == platform }
        specs_and_sources = filtered unless filtered.empty?
      end

spec, source = specs_and_sources.max_by { |s,| s.version }

if spec.nil? then
        show_lookup_failure gem_name, version, errors, options[:domain]
        next
      end

source.download spec

say "Downloaded #{spec.full_name}"
    end
  end

end

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Name	Size	Perms	Modified	Actions
build_command.rb	859 B	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
cert_command.rb	6.41 KB	lrw-r--r--	2013-06-21 16:16:31	Edit Download recursive recursive
check_command.rb	2.01 KB	lrw-r--r--	2012-12-23 00:35:09	Edit Download recursive recursive
cleanup_command.rb	3.85 KB	lrw-r--r--	2013-01-04 22:58:15	Edit Download recursive recursive
contents_command.rb	3.12 KB	lrw-r--r--	2012-11-30 00:23:15	Edit Download recursive recursive
dependency_command.rb	3.89 KB	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
environment_command.rb	4.16 KB	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
fetch_command.rb	1.49 KB	lrw-r--r--	2013-09-15 14:23:26	Edit Download recursive recursive
generate_index_command.rb	2.52 KB	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
help_command.rb	4.56 KB	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
install_command.rb	5.45 KB	lrw-r--r--	2012-12-06 05:26:46	Edit Download recursive recursive
list_command.rb	696 B	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
lock_command.rb	2.67 KB	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
mirror_command.rb	395 B	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
outdated_command.rb	866 B	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
owner_command.rb	1.84 KB	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
pristine_command.rb	3.66 KB	lrw-r--r--	2013-08-16 15:35:06	Edit Download recursive recursive
push_command.rb	2.02 KB	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
query_command.rb	8.03 KB	lrw-r--r--	2013-07-25 15:42:22	Edit Download recursive recursive
rdoc_command.rb	2.31 KB	lrw-r--r--	2012-12-14 05:09:37	Edit Download recursive recursive
search_command.rb	616 B	lrw-r--r--	2013-07-25 15:42:22	Edit Download recursive recursive
server_command.rb	2.35 KB	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
setup_command.rb	12.94 KB	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
sources_command.rb	3.62 KB	lrw-r--r--	2013-03-17 14:18:23	Edit Download recursive recursive
specification_command.rb	2.93 KB	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
stale_command.rb	704 B	lrw-r--r--	2011-07-27 01:40:07	Edit Download recursive recursive
uninstall_command.rb	3.07 KB	lrw-r--r--	2012-12-06 05:26:46	Edit Download recursive recursive
unpack_command.rb	4.06 KB	lrw-r--r--	2012-11-29 06:52:18	Edit Download recursive recursive
update_command.rb	5.80 KB	lrw-r--r--	2013-07-22 16:33:18	Edit Download recursive recursive
which_command.rb	1.87 KB	lrw-r--r--	2011-07-27 01:40:07	Edit Download recursive recursive
yank_command.rb	2.40 KB	lrw-r--r--	2012-11-29 08:10:23	Edit Download recursive recursive

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