Import rubygems 1.5.0 (release candidate)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 2 deletions

diff --git a/lib/rubygems/command.rb b/lib/rubygems/command.rb
index f3961f1821..98503cb40f 100644
--- a/lib/rubygems/command.rb
+++ b/lib/rubygems/command.rb
@@ -1,3 +1,9 @@
+######################################################################
+# This file is imported from the rubygems project.
+# DO NOT make modifications in this repo. They _will_ be reverted!
+# File a patch instead and assign it to Ryan Davis or Eric Hodel.
+######################################################################
+
 #--
 # Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
 # All rights reserved.
@@ -146,15 +152,23 @@ class Gem::Command
   end
 
   ##
-  #
   # Display to the user that a gem couldn't be found and reasons why
-  def show_lookup_failure(gem_name, version, errors=nil)
+
+  def show_lookup_failure(gem_name, version, errors, domain)
     if errors and !errors.empty?
       alert_error "Could not find a valid gem '#{gem_name}' (#{version}), here is why:"
       errors.each { |x| say "          #{x.wordy}" }
     else
       alert_error "Could not find a valid gem '#{gem_name}' (#{version}) in any repository"
     end
+
+    unless domain == :local then # HACK
+      suggestions = Gem::SpecFetcher.fetcher.suggest_gems_from_name gem_name
+
+      unless suggestions.empty?
+        alert_error "Possible alternatives: #{suggestions.join(", ")}"
+      end
+    end
   end
 
   ##