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Replace undo-tree with undo-fu + undo-fu-session

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Despite the recent patches to fix undo history corruption, its history
would still get unpredictably truncated due to non-linear memory
expansion.

Relevant to #2339
This commit is contained in:
Henrik Lissner 2020-04-07 20:15:32 -04:00
parent 6bc0fcf714
commit 8ab0cd66a7
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GPG key ID: 5F6C0EA160557395
5 changed files with 33 additions and 49 deletions
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4
modules/editor/objed/config.el
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@ -4,9 +4,7 @@
:after-call pre-command-hook
:config
;; Prevent undo actions from exiting edit state
(add-to-list 'objed-keeper-commands 'undo-tree-undo)
(add-to-list 'objed-keeper-commands 'undo-tree-redo)
(add-to-list 'objed-keeper-commands 'undo-tree-visualize)
(pushnew! objed-keeper-commands 'undo-fu-only-undo 'undo-fu-only-redo)
(defvar +objed--extra-face-remaps nil)