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-;;; my-dired.el -- Extension for dired -*- lexical-binding: t -*-
-
-;; Copyright (C) 2023 Free Software Foundation.
-
-;; Author: Yuchen Pei <id@ypei.org>
-;; Package-Requires: ((emacs "28.2"))
-
-;; This file is part of dotfiles.
-
-;; dotfiles is free software: you can redistribute it and/or modify it under
-;; the terms of the GNU Affero General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; dotfiles is distributed in the hope that it will be useful, but WITHOUT
-;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General
-;; Public License for more details.
-
-;; You should have received a copy of the GNU Affero General Public
-;; License along with dotfiles. If not, see <https://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; Extension for dired.
-
-;;; Code:
-
-
-(require 'my-utils)
-
-(defvar my-dired-reverse-sorting nil)
-
-(defun my-dired-find-or-alternate (arg)
- "Find if file, alternate find if dir.
-If prefix then xdg-open, dir or file."
- (interactive "P")
- (if arg (call-process "xdg-open" nil 0 nil (dired-get-filename nil t))
- (if (file-directory-p (dired-get-filename nil t))
- (dired-find-alternate-file)
- (dired-find-file))))
-
-(defun my-dired-do-rename-and-symlink-back (arg)
- (interactive "P")
- (dired-do-create-files 'move-and-symlink #'my-rename-and-symlink-back
- "Move and symlink back" arg dired-keep-marker-rename
- "Rename and symlink"))
-
-(defun my-dired-sort-by-size ()
- (interactive)
- (setq dired-actual-switches
- (concat dired-listing-switches " -S"
- (when my-dired-reverse-sorting "r")))
- (revert-buffer)
- (setq mode-name "Dired by size"))
-
-(defun my-dired-sort-by-time ()
- (interactive)
- (setq dired-actual-switches
- (concat dired-listing-switches " -t"
- (when my-dired-reverse-sorting "r")))
- (revert-buffer)
- (setq mode-name "Dired by time"))
-
-(defun my-dired-sort-by-extension ()
- (interactive)
- (setq dired-actual-switches
- ;; FIXME: reverse sorting not working
- (concat dired-listing-switches " -X"
- (when my-dired-reverse-sorting "r")))
- (revert-buffer)
- (setq mode-name "Dired by extension"))
-
-(defun my-dired-sort-by-name ()
- (interactive)
- (setq dired-actual-switches
- (concat dired-listing-switches
- (when my-dired-reverse-sorting " -r")))
- (revert-buffer)
- (setq mode-name "Dired by name"))
-
-(defun my-dired-toggle-sorting (arg)
- "Cycle dired sorting methods.
-
-With a prefix arg, toggle `my-dired-reverse-sorting' instead."
- (interactive "P")
- (if arg
- (progn
- (setq my-dired-reverse-sorting
- (not my-dired-reverse-sorting))
- (cond ((equal mode-name "Dired by name")
- (my-dired-sort-by-name))
- ((equal mode-name "Dired by time")
- (my-dired-sort-by-time))
- ((equal mode-name "Dired by size")
- (my-dired-sort-by-size))
- ((equal mode-name "Dired by extension")
- (my-dired-sort-by-extension))))
- (cond ((equal mode-name "Dired by name")
- (my-dired-sort-by-time))
- ((equal mode-name "Dired by time")
- (my-dired-sort-by-size))
- ((equal mode-name "Dired by size")
- (my-dired-sort-by-extension))
- ((equal mode-name "Dired by extension")
- (my-dired-sort-by-name)))))
-
-(provide 'my-dired)
-;;; my-dired.el ends here