From 611ca43d61ed37a65fd4911df5624c80edaef52d Mon Sep 17 00:00:00 2001 From: Jim Myhrberg Date: Thu, 8 Sep 2011 20:25:56 +0100 Subject: [PATCH] tweaked undo/redo keybindings --- keybindings.el | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/keybindings.el b/keybindings.el index 354b059..eb7cc09 100644 --- a/keybindings.el +++ b/keybindings.el @@ -2,9 +2,10 @@ ;; Setup a few global keyboard shortcuts ;; -;; Undo/Redo (via redo+.el) -(global-set-key (kbd "s-z") 'undo-tree-undo) -(global-set-key (kbd "s-Z") 'undo-tree-redo) +;; Undo/Redo (via undo-tree) +(when (require 'undo-tree nil 'noerror) + (global-set-key (kbd "s-z") 'undo-tree-undo) + (global-set-key (kbd "s-Z") 'undo-tree-redo)) ;; Move to beginning/end of line (global-set-key (kbd "s-") 'beginning-of-line)