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savehist: refactor text-properties cleanup

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This commit is contained in:
Henrik Lissner 2016-05-18 02:14:08 -04:00
parent 1d4e23ee11
commit 6ae5d634f3
1 changed files with 5 additions and 6 deletions
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11
core/core-editor.el
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@ -49,17 +49,16 @@
'(kill-ring search-ring regexp-search-ring))
(savehist-mode 1)
;; text properties severely bloat the history so delete them (courtesy of PythonNut)
;; Remove text property cruft from history
(defun unpropertize-savehist ()
(mapc (lambda (list)
(with-demoted-errors
(when (boundp list)
(set list (mapcar #'substring-no-properties (eval list))))))
(when (boundp list)
(set list (mapcar 'substring-no-properties (eval list)))))
'(kill-ring minibuffer-history helm-grep-history helm-ff-history
file-name-history read-expression-history extended-command-history
evil-ex-history)))
(add-hook 'kill-emacs-hook #'unpropertize-savehist)
(add-hook 'savehist-save-hook #'unpropertize-savehist)
(add-hook 'kill-emacs-hook 'unpropertize-savehist)
(add-hook 'savehist-save-hook 'unpropertize-savehist)
;; Keep track of recently opened files
(require 'recentf)