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-;;; bandali-dired.el --- bandali's dired setup -*- lexical-binding: t; -*-
-
-;; Copyright (C) 2018-2022 Amin Bandali
-
-;; Author: Amin Bandali <bandali@gnu.org>
-;; Keywords: files
-
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; This program 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 General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; My dired setup and customizations.
-
-;;; Code:
-
-(with-eval-after-load 'dired
- ;; (require 'ls-lisp)
- (setq
- dired-dwim-target t
- dired-listing-switches "-alh --group-directories-first"
- dired-recent-directories-file (b/var "dired-recent-directories.el")
- ls-lisp-dirs-first t
- ls-lisp-use-insert-directory-program nil)
-
- (declare-function dired-dwim-target-directory "dired-aux")
- ;; easily diff 2 marked files
- ;; https://oremacs.com/2017/03/18/dired-ediff/
- (defun dired-ediff-files ()
- (interactive)
- (require 'dired-aux)
- (defvar ediff-after-quit-hook-internal)
- (let ((files (dired-get-marked-files))
- (wnd (current-window-configuration)))
- (if (<= (length files) 2)
- (let ((file1 (car files))
- (file2 (if (cdr files)
- (cadr files)
- (read-file-name
- "file: "
- (dired-dwim-target-directory)))))
- (if (file-newer-than-file-p file1 file2)
- (ediff-files file2 file1)
- (ediff-files file1 file2))
- (add-hook 'ediff-after-quit-hook-internal
- (lambda ()
- (setq ediff-after-quit-hook-internal nil)
- (set-window-configuration wnd))))
- (error "no more than 2 files should be marked"))))
-
- (defun b/dired-start-process (program &optional args)
- "Open current file with a PROGRAM."
- ;; Shell command looks like this: "program [ARGS]... FILE" (ARGS
- ;; can be nil, so remove it).
- (declare-function dired-get-file-for-visit "dired")
- (apply #'b/start-process
- program
- (remove nil (list args (dired-get-file-for-visit)))))
-
- ;; local key bindings
- (define-key dired-mode-map (kbd "b") #'dired-up-directory)
- (define-key dired-mode-map (kbd "E") #'dired-ediff-files)
- (define-key dired-mode-map (kbd "e") #'dired-toggle-read-only)
- (define-key dired-mode-map (kbd "\\") #'dired-hide-details-mode)
- (define-key dired-mode-map (kbd "z")
- (lambda ()
- (interactive)
- (b/dired-start-process "zathura")))
-
- (require 'dired-x)
- (setq
- dired-guess-shell-alist-user
- '(("\\.pdf\\'" "evince" "zathura" "okular")
- ("\\.doc\\'" "libreoffice")
- ("\\.docx\\'" "libreoffice")
- ("\\.ppt\\'" "libreoffice")
- ("\\.pptx\\'" "libreoffice")
- ("\\.xls\\'" "libreoffice")
- ("\\.xlsx\\'" "libreoffice")
- ("\\.flac\\'" "mpv"))))
-;; hooks
-(add-hook 'dired-mode-hook #'dired-hide-details-mode)
-
-(provide 'bandali-dired)
-;;; bandali-dired.el ends here