diff options
Diffstat (limited to 'tool')
-rwxr-xr-x | tool/gem-unpack.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tool/gem-unpack.rb b/tool/gem-unpack.rb new file mode 100755 index 0000000000..5f15751d9c --- /dev/null +++ b/tool/gem-unpack.rb @@ -0,0 +1,16 @@ +require 'rubygems' +require 'rubygems/package' + +def Gem.unpack(file, dir = nil) + pkg = Gem::Package.new(file) + pkg.security_policy = Gem::Security::LowSecurity + spec = pkg.spec + target = spec.full_name + target = File.join(dir, target) if dir + pkg.extract_files target + spec_file = File.join(target, "#{spec.name}.gemspec") + open(spec_file, 'wb') do |f| + f.print spec.to_ruby + end + puts "Unpacked #{file}" +end |