1 files changed, 0 insertions, 95 deletions
diff --git a/trunk/lib/rubygems/commands/unpack_command.rb b/trunk/lib/rubygems/commands/unpack_command.rb
deleted file mode 100644
index d187f8a9ea..0000000000
--- a/trunk/lib/rubygems/commands/unpack_command.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-require 'fileutils'
-require 'rubygems/command'
-require 'rubygems/installer'
-require 'rubygems/version_option'
-
-class Gem::Commands::UnpackCommand < Gem::Command
-
-  include Gem::VersionOption
-
-  def initialize
-    super 'unpack', 'Unpack an installed gem to the current directory',
-          :version => Gem::Requirement.default,
-          :target  => Dir.pwd
-
-    add_option('--target', 'target directory for unpacking') do |value, options|
-      options[:target] = value
-    end
-
-    add_version_option
-  end
-
-  def arguments # :nodoc:
-    "GEMNAME       name of gem to unpack"
-  end
-
-  def defaults_str # :nodoc:
-    "--version '#{Gem::Requirement.default}'"
-  end
-
-  def usage # :nodoc:
-    "#{program_name} GEMNAME"
-  end
-
-  #--
-  # TODO: allow, e.g., 'gem unpack rake-0.3.1'.  Find a general solution for
-  # this, so that it works for uninstall as well.  (And check other commands
-  # at the same time.)
-  def execute
-    gemname = get_one_gem_name
-    path = get_path(gemname, options[:version])
-
-    if path then
-      basename = File.basename(path).sub(/\.gem$/, '')
-      target_dir = File.expand_path File.join(options[:target], basename)
-      FileUtils.mkdir_p target_dir
-      Gem::Installer.new(path).unpack target_dir
-      say "Unpacked gem: '#{target_dir}'"
-    else
-      alert_error "Gem '#{gemname}' not installed."
-    end
-  end
-
-  # Return the full path to the cached gem file matching the given
-  # name and version requirement.  Returns 'nil' if no match.
-  #
-  # Example:
-  #
-  #   get_path('rake', '> 0.4')   # -> '/usr/lib/ruby/gems/1.8/cache/rake-0.4.2.gem'
-  #   get_path('rake', '< 0.1')   # -> nil
-  #   get_path('rak')             # -> nil (exact name required)
-  #--
-  # TODO: This should be refactored so that it's a general service. I don't
-  # think any of our existing classes are the right place though.  Just maybe
-  # 'Cache'?
-  #
-  # TODO: It just uses Gem.dir for now.  What's an easy way to get the list of
-  # source directories?
-  def get_path(gemname, version_req)
-    return gemname if gemname =~ /\.gem$/i
-
-    specs = Gem::source_index.search(/\A#{gemname}\z/, version_req)
-
-    selected = specs.sort_by { |s| s.version }.last
-
-    return nil if selected.nil?
-
-    # We expect to find (basename).gem in the 'cache' directory.
-    # Furthermore, the name match must be exact (ignoring case).
-    if gemname =~ /^#{selected.name}$/i
-      filename = selected.full_name + '.gem'
-      path = nil
-
-      Gem.path.find do |gem_dir|
-        path = File.join gem_dir, 'cache', filename
-        File.exist? path
-      end
-
-      path
-    else
-      nil
-    end
-  end
-
-end
-