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* lib/rubygems*: Updated to RubyGems 2.0

Browse source 
* test/rubygems*:  ditto.

* common.mk (prelude):  Updated for RubyGems 2.0 source rearrangement.

* tool/change_maker.rb:  Allow invalid UTF-8 characters in source
  files.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain 2012-11-29 06:52:18 +00:00
parent 3f606b7063
commit 9694bb8cac
214 changed files with 14049 additions and 7085 deletions
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31
lib/rubygems/commands/uninstall_command.rb
View file

@ -13,7 +13,8 @@ class Gem::Commands::UninstallCommand < Gem::Command
def initialize
super 'uninstall', 'Uninstall gems from the local repository',
:version => Gem::Requirement.default, :user_install => true
:version => Gem::Requirement.default, :user_install => true,
:check_dev => false
add_option('-a', '--[no-]all',
'Uninstall all matching versions'
@ -27,6 +28,12 @@ class Gem::Commands::UninstallCommand < Gem::Command
options[:ignore] = value
end
add_option('-D', '--[no-]-check-development',
'Check development dependencies while uninstalling',
'(default: false)') do |value, options|
options[:check_dev] = value
end
add_option('-x', '--[no-]executables',
'Uninstall applicable executables without',
'confirmation') do |value, options|
@ -54,6 +61,12 @@ class Gem::Commands::UninstallCommand < Gem::Command
options[:format_executable] = value
end
add_option('--[no-]force',
'Uninstall all versions of the named gems',
'ignoring dependencies') do |value, options|
options[:force] = value
end
add_version_option
add_platform_option
end
@ -73,19 +86,23 @@ class Gem::Commands::UninstallCommand < Gem::Command
end
def execute
original_path = Gem.path
# REFACTOR: stolen from cleanup_command
deplist = Gem::DependencyList.new
get_all_gem_names.uniq.each do |name|
Gem::Specification.find_all_by_name(name).each do |spec|
deplist.add spec
end
end
get_all_gem_names.each do |gem_name|
deps = deplist.strongly_connected_components.flatten.reverse
deps.map(&:name).uniq.each do |gem_name|
begin
Gem::Uninstaller.new(gem_name, options).uninstall
rescue Gem::InstallError => e
alert e.message
rescue Gem::GemNotInHomeException => e
spec = e.spec
alert("In order to remove #{spec.name}, please execute:\n" \
"\tgem uninstall #{spec.name} --install-dir=#{spec.installation_path}")
ensure
Gem.use_paths(*original_path)
end
end
end