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Enable auto-save by default

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Offers a backup in case of crashes or power loss.

Fixes #4096
This commit is contained in:
Henrik Lissner 2020-10-18 17:18:13 -04:00
parent 9cdb0b85d3
commit 24cc09895d
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GPG key ID: 5F6C0EA160557395
1 changed files with 13 additions and 5 deletions
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18
core/core-editor.el
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@ -78,11 +78,12 @@ possible."
(progn (make-directory parent-directory 'parents)
t))))))
;; Don't autosave files or create lock/history/backup files. We don't want
;; copies of potentially sensitive material floating around or polluting our
;; filesystem. We rely on git and our own good fortune instead. Fingers crossed!
(setq auto-save-default nil
create-lockfiles nil
;; Don't generate backups or lockfiles. While auto-save maintains a copy so long
;; as a buffer is unsaved, backups create copies once, when the file is first
;; written, and never again until it is killed and reopened. This is better
;; suited to version control, and I don't want world-readable copies of
;; potentially sensitive material floating around our filesystem.
(setq create-lockfiles nil
make-backup-files nil
;; But have a place to store them in case we do use them...
;; auto-save-list-file-name (concat doom-cache-dir "autosave")
@ -90,6 +91,13 @@ possible."
auto-save-file-name-transforms `((".*" ,auto-save-list-file-prefix t))
backup-directory-alist `((".*" . ,(concat doom-cache-dir "backup/"))))
;; But turn on auto-save, so we have a fallback in case of crashes or lost data.
;; Use `recover-file' or `recover-session' to recover them.
(setq auto-save-default t
;; Don't auto-disable auto-save after deleting big chunks. Kind of
;; defaults the purpose of a fallback in case of crashes.
auto-save-include-big-deletions t)
(after! tramp
;; Backing up files on remotes can be incredibly slow and prone to a variety
;; of IO errors. Better to disable it altogether in tramp buffers: