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made 'move-file git aware

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Thomas von Dein
2023-06-16 09:22:46 +02:00
parent a4792ef643
commit fdc985b133
1 changed files with 12 additions and 5 deletions
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17
lisp/init-dired.el
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@@ -157,6 +157,9 @@ files marked, always operate on current line in dired-mode"
;; same topic. From: https://zck.org/emacs-move-file. I modified it
;; to accept a directory as target so I don't have to manually enter a
;; new file name if I'd like to keep the old one.
;;
;; I also incorporated git awareness into the function from:
;; https://emacsredux.com/blog/2013/05/04/rename-file-and-buffer/
(defun move-file (new-location)
"Write this file to NEW-LOCATION, and delete the old one."
(interactive (list (expand-file-name
@@ -173,11 +176,15 @@ files marked, always operate on current line in dired-mode"
(message "start")
(let ((old-location (expand-file-name (buffer-file-name))))
(message (format "old: %s => new: %s" old-location new-location))
(write-file new-location t)
(when (and old-location
(file-exists-p new-location)
(not (string-equal old-location new-location)))
(delete-file old-location))))
(cond
((vc-backend old-location)
(vc-rename-file old-location new-location))
(t
(write-file new-location t)
(when (and old-location
(file-exists-p new-location)
(not (string-equal old-location new-location)))
(delete-file old-location))))))
;; **** dired config and key bindings