diff options
Diffstat (limited to 'lib/rubygems/commands/pristine_command.rb')
| -rw-r--r-- | lib/rubygems/commands/pristine_command.rb | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/rubygems/commands/pristine_command.rb b/lib/rubygems/commands/pristine_command.rb index 3f3bca45be..b54e7eac93 100644 --- a/lib/rubygems/commands/pristine_command.rb +++ b/lib/rubygems/commands/pristine_command.rb @@ -12,6 +12,7 @@ class Gem::Commands::PristineCommand < Gem::Command 'Restores installed gems to pristine condition from files located in the gem cache', :version => Gem::Requirement.default, :extensions => true, + :extensions_set => false, :all => false add_option('--all', @@ -23,7 +24,8 @@ class Gem::Commands::PristineCommand < Gem::Command add_option('--[no-]extensions', 'Restore gems with extensions', 'in addition to regular gems') do |value, options| - options[:extensions] = value + options[:extensions_set] = true + options[:extensions] = value end add_option('--only-executables', @@ -62,6 +64,9 @@ If the cached gem cannot be found it will be downloaded. If --no-extensions is provided pristine will not attempt to restore a gem with an extension. + +If --extensions is given (but not --all or gem names) only gems with +extensions will be restored. EOF end @@ -72,6 +77,14 @@ with an extension. def execute specs = if options[:all] then Gem::Specification.map + + # `--extensions` must be explicitly given to pristine only gems + # with extensions. + elsif options[:extensions_set] and + options[:extensions] and options[:args].empty? then + Gem::Specification.select do |spec| + spec.extensions and not spec.extensions.empty? + end else get_all_gem_names.map do |gem_name| Gem::Specification.find_all_by_name gem_name, options[:version] |