On Tue, 2005-05-24 at 18:49 -0400, Michael Marsh wrote: > vim has multiple-undo, which classic vi doesn't, for one.
Classic vi does have multi-level undo, it just works differently from the one in vim. In nvi undo works pretty literally: it reverses the effect of previous command. In case the command was undo too it doesn't do anything special and reverses its effects, producing the original text. To get multi-level undo you should use it in combination with redo (the '.' key). For example, pressing 'u..' goes three changes back. -- Alex -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]