diff options
Diffstat (limited to 'lib/rubygems/commands/update_command.rb')
-rw-r--r-- | lib/rubygems/commands/update_command.rb | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lib/rubygems/commands/update_command.rb b/lib/rubygems/commands/update_command.rb index 93ee60e1ab..1c86ba6753 100644 --- a/lib/rubygems/commands/update_command.rb +++ b/lib/rubygems/commands/update_command.rb @@ -85,18 +85,27 @@ command to remove old versions. end def execute - if options[:system] then update_rubygems return end - say "Updating installed gems" - hig = highest_installed_gems gems_to_update = which_to_update hig, options[:args].uniq + if options[:explain] + say "Gems to update:" + + gems_to_update.each do |(name, version)| + say " #{name}-#{version}" + end + + return + end + + say "Updating installed gems" + updated = update_gems gems_to_update updated_names = updated.map { |spec| spec.name } |