new(gem, options = {})
public
Constructs an uninstaller that will uninstall gem
# File lib/rubygems/uninstaller.rb, line 44
def initialize(gem, options = {})
@gem = gem
@version = options[:version] || Gem::Requirement.default
@gem_home = File.expand_path(options[:install_dir] || Gem.dir)
@force_executables = options[:executables]
@force_all = options[:all]
@force_ignore = options[:ignore]
@bin_dir = options[:bin_dir]
@format_executable = options[:format_executable]
# only add user directory if install_dir is not set
@user_install = false
@user_install = options[:user_install] unless options[:install_dir]
if @user_install then
Gem.use_paths Gem.user_dir, @gem_home
else
Gem.use_paths @gem_home
end
end