* lib/irb/completion.rb (CompletionProc): fix [ruby-dev:40953]

[Bug #3126]. Thanks Kazuhiro NISHIYAMA.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Apr 13 13:57:36 2010  Keiju Ishitsuka  <keiju@ruby-lang.org>
+
+	* lib/irb/completion.rb (CompletionProc): fix [ruby-dev:40953]
+	  [Bug #3126]. Thanks Kazuhiro NISHIYAMA.
+
 Tue Apr 13 09:32:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* transcode.c (transcode_loop): insert output the value when

lib/irb/completion.rb

@@ -81,10 +81,10 @@ module IRB
 	candidates.grep(/^#{receiver}/).collect{|e| "::" + e}
 
 #      when /^(((::)?[A-Z][^:.\(]*)+)::?([^:.]*)$/
-      when /^([A-Z].*)::([^:.]+)*$/
+      when /^([A-Z].*)::([^:.]*)$/
 	# Constant or class methods
 	receiver = $1
-	message = Regexp.quote($4)
+	message = Regexp.quote($2)
 	begin
 	  candidates = eval("#{receiver}.constants.collect{|m| m.to_s}", bind)
 	  candidates |= eval("#{receiver}.methods.collect{|m| m.to_s}", bind)
@@ -134,7 +134,7 @@ module IRB
       when /^([^."].*)\.([^.]*)$/
 	# variable
 	receiver = $1
-	message = Regexp.quote($3)
+	message = Regexp.quote($2)
 
 	gv = eval("global_variables", bind).collect{|m| m.to_s}
 	lv = eval("local_variables", bind).collect{|m| m.to_s}