only set 'omnifunc' if Vim has been compiled with the Ruby interface

ChangeLog

@@ -1,3 +1,8 @@
+2006-07-11  Doug Kearns  <djkea2@gus.gscit.monash.edu.au>
+
+	* ftplugin/ruby.vim: only set 'omnifunc' if Vim has been compiled with
+	the Ruby interface
+
 2006-07-10  Doug Kearns  <djkea2@gus.gscit.monash.edu.au>
 
 	* syntax/ruby.vim: fold all multiline strings

ftplugin/ruby.vim

@@ -1,7 +1,7 @@
 " Vim filetype plugin
 " Language:		Ruby
 " Maintainer:		Gavin Sinclair <gsinclair at gmail.com>
-" Info:			$Id: ruby.vim,v 1.24 2006/05/26 17:38:59 dkearns Exp $
+" Info:			$Id: ruby.vim,v 1.25 2006/07/11 08:57:32 dkearns Exp $
 " URL:			http://vim-ruby.rubyforge.org
 " Anon CVS:		See above site
 " Release Coordinator:	Doug Kearns <dougkearns@gmail.com>
@@ -54,7 +54,7 @@ setlocal include=^\\s*\\<\\(load\\\|\w*require\\)\\>
 setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'$','.rb','')
 setlocal suffixesadd=.rb
 
-if exists('&ofu')
+if exists("&ofu") && has("ruby")
   setlocal omnifunc=rubycomplete#Complete
 endif