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Diffstat (limited to 'evil-integration.el')
| -rw-r--r-- | evil-integration.el | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/evil-integration.el b/evil-integration.el index 12540a0..5491960 100644 --- a/evil-integration.el +++ b/evil-integration.el @@ -206,7 +206,22 @@ "k" 'evil-previous-line "RET" 'ibuffer-visit-buffer))) -;;; Undo tree visualizer +;;; Undo tree +(when (and (require 'undo-tree nil t) + (fboundp 'global-undo-tree-mode)) + (global-undo-tree-mode 1)) + +(defun evil-turn-on-undo-tree-mode () + "Enable `undo-tree-mode' if evil is enabled. +This function enables `undo-tree-mode' when Evil is activated in +some buffer, but only if `global-undo-tree-mode' is also +activated." + (when (and (boundp 'global-undo-tree-mode) + (fboundp 'undo-tree-mode) + global-undo-tree-mode) + (undo-tree-mode 1))) + +(add-hook 'evil-local-mode-hook #'evil-turn-on-undo-tree-mode) (defadvice undo-tree-visualize (after evil activate) "Initialize Evil in the visualization buffer." |