emenel/doomemacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Disable persistent-undo; causes undo corruption

Browse source 
A known issue with undo-tree causes an "unrecognized entry in undo list
undo-tree-canary" error, which can result in the loss of work.
This commit is contained in:
Henrik Lissner 2017-06-23 17:28:32 +02:00
parent 56d7c78e00
commit e3eadf596d
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
core/core-editor.el
View file

@ -201,11 +201,13 @@ fundamental-mode) for performance sake."
(sp-local-pair '(xml-mode nxml-mode php-mode) "<!--" "-->"
:post-handlers '(("| " "SPC"))))
;; Branching & persistent undo
;; Branching undo
(def-package! undo-tree
:demand t
:config
(setq undo-tree-auto-save-history t
;; persistent undo history is known to cause undo history corruption, which
;; can be very destructive! So disable it!
(setq undo-tree-auto-save-history nil
undo-tree-history-directory-alist
(list (cons "." (concat doom-cache-dir "undo-tree-hist/"))))