nobu	2008-04-15 15:38:13 +0900 (Tue, 15 Apr 2008)

  New Revision: 16028

  Modified files:
    trunk/ChangeLog
    trunk/misc/ruby-mode.el

  Log:
    * misc/ruby-mode.el (ruby-encoding-map): added shift-jis for older
      versions.
    
    * misc/ruby-mode.el (ruby-mode-set-encoding):
      coding-system-to-mime-charset is not a standard function.
      [carbon-emacs:795]
      fix for the case that magic comment exists but coding system is
      absent.
    
    * misc/ruby-mode.el (ruby-mode): use write-contents-functions or
      write-contents-hooks for older versions.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/misc/ruby-mode.el?r1=16028&r2=16027&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16028&r2=16027&diff_format=u