Fundamental mode and undo-tree-mode

[Frank Fischer]

Am 31.12.2013 01:26, schrieb Sanel Zukan:
> Currently, after I do (global-undo-tree-mode 0) Emacs will perform
> only one redo and spit: "Symbol's function definition is void: redo".

Evil only binds to `redo` not to any specific undo-tree function
(undo-tree remaps `redo` to `undo-tree-redo` or so). This function is
also available from other packages, i.e. `redo` or `redo+` (IIRC the
latter is preferable nowadays, available from Emacswiki). AFAIK no
`redo` function is available in plain Emacs.

However, if `undo-tree` is available Evil will load it. This is
questionable, of course.

Frank