120 lines
5.0 KiB
EmacsLisp
120 lines
5.0 KiB
EmacsLisp
;;; core/autoload/files.el -*- lexical-binding: t; -*-
|
|
|
|
;;;###autoload
|
|
(defun doom/sudo-find-file (file)
|
|
"Open FILE as root."
|
|
(interactive
|
|
(list (read-file-name "Open as root: ")))
|
|
(find-file (if (file-writable-p file)
|
|
file
|
|
(if (file-remote-p file)
|
|
(concat "/" (file-remote-p file 'method) ":" (file-remote-p file 'user) "@" (file-remote-p file 'host) "|sudo:root@" (file-remote-p file 'host) ":" (file-remote-p file 'localname))
|
|
(concat "/sudo:root@localhost:" file)))))
|
|
|
|
;;;###autoload
|
|
(defun doom/sudo-this-file ()
|
|
"Open the current file as root."
|
|
(interactive)
|
|
(doom/sudo-find-file (file-truename buffer-file-name)))
|
|
|
|
|
|
;;
|
|
(defun doom--forget-file (old-path &optional new-path)
|
|
"Ensure `recentf', `projectile' and `save-place' forget OLD-PATH."
|
|
(when (bound-and-true-p recentf-mode)
|
|
(when new-path
|
|
(recentf-add-file new-path))
|
|
(recentf-remove-if-non-kept old-path))
|
|
(when (and projectile-mode
|
|
(projectile-project-p)
|
|
(projectile-file-cached-p old-path (projectile-project-root)))
|
|
(projectile-purge-file-from-cache old-path))
|
|
(when (bound-and-true-p save-place-mode)
|
|
(save-place-forget-unreadable-files)))
|
|
|
|
(defun doom--copy-file (old-path new-path &optional force-p)
|
|
(let* ((new-path (expand-file-name new-path))
|
|
(old-path (file-truename old-path))
|
|
(new-path (apply #'expand-file-name
|
|
(if (or (directory-name-p new-path)
|
|
(file-directory-p new-path))
|
|
(list (file-name-nondirectory old-path) new-path)
|
|
(list new-path))))
|
|
(new-path-dir (file-name-directory new-path))
|
|
(project-root (doom-project-root))
|
|
(short-new-name (if (file-in-directory-p new-path project-root)
|
|
(file-relative-name new-path project-root)
|
|
(abbreviate-file-name new-path))))
|
|
(unless (file-directory-p new-path-dir)
|
|
(make-directory new-path-dir t))
|
|
(when (buffer-modified-p)
|
|
(save-buffer))
|
|
(cond ((equal (file-truename old-path)
|
|
(file-truename new-path))
|
|
(throw 'status 'overwrite-self))
|
|
((and (file-exists-p new-path)
|
|
(not force-p)
|
|
(not (y-or-n-p (format "File already exists at %s, overwrite?" short-new-name))))
|
|
(throw 'status 'aborted))
|
|
((file-exists-p old-path)
|
|
(copy-file old-path new-path t)
|
|
short-new-name)
|
|
(short-new-name))))
|
|
|
|
;;;###autoload
|
|
(defun doom/delete-this-file (&optional path force-p)
|
|
"Delete FILENAME (defaults to the file associated with current buffer) and
|
|
kills the buffer. If FORCE-P, force the deletion (don't ask for confirmation)."
|
|
(interactive
|
|
(list (file-truename (buffer-file-name))
|
|
current-prefix-arg))
|
|
(let* ((fbase (file-name-sans-extension (file-name-nondirectory path)))
|
|
(buf (current-buffer)))
|
|
(cond ((not (file-exists-p path))
|
|
(error "File doesn't exist: %s" path))
|
|
((not (or force-p (y-or-n-p (format "Really delete %s?" fbase))))
|
|
(message "Aborted")
|
|
nil)
|
|
((unwind-protect
|
|
(progn (delete-file path) t)
|
|
(let ((short-path (file-relative-name path (doom-project-root))))
|
|
(if (file-exists-p path)
|
|
(error "Failed to delete %s" short-path)
|
|
;; Ensures that windows displaying this buffer will be switched
|
|
;; to real buffers (`doom-real-buffer-p')
|
|
(doom/kill-this-buffer-in-all-windows buf t)
|
|
(doom--forget-file path)
|
|
(message "Successfully deleted %s" short-path))))))))
|
|
|
|
;;;###autoload
|
|
(defun doom/copy-this-file (new-path &optional force-p)
|
|
"Copy current buffer's file to NEW-PATH. If FORCE-P, overwrite the destination
|
|
file if it exists, without confirmation."
|
|
(interactive "F")
|
|
(pcase (catch 'status
|
|
(when-let* ((dest (doom--copy-file (buffer-file-name) new-path force-p)))
|
|
(message "File successfully copied to %s" dest)))
|
|
(`overwrite-self (error "Cannot overwrite self"))
|
|
(`aborted (message "Aborted"))
|
|
(_ t)))
|
|
|
|
;;;###autoload
|
|
(defun doom/move-this-file (new-path &optional force-p)
|
|
"Move current buffer's file to NEW-PATH. If FORCE-P, overwrite the destination
|
|
file if it exists, without confirmation."
|
|
(interactive "FP")
|
|
(pcase (catch 'status
|
|
(let ((old-path (buffer-file-name))
|
|
(new-path (expand-file-name new-path)))
|
|
(when-let* ((dest (doom--copy-file old-path new-path force-p)))
|
|
(when (file-exists-p old-path)
|
|
(delete-file old-path))
|
|
(kill-this-buffer)
|
|
(find-file new-path)
|
|
(doom--forget-file old-path new-path)
|
|
(message "File successfully moved to %s" dest))))
|
|
(`overwrite-self (error "Cannot overwrite self"))
|
|
(`aborted (message "Aborted"))
|
|
(_ t)))
|
|
|