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;;; init-dired.el --- configure dired -*- lexical-binding:t -*-
;;; Commentary:
;;; Code:
(defun mpolden/dired-open-or-shell-command ()
"Open marked files with the default external program.
If PATH does not contain a suitable command for opening external
programs, or a prefix argument is given, this function instead
prompts for a shell command."
(interactive)
(let ((open (and (not current-prefix-arg)
(or (executable-find "open")
(executable-find "xdg-open")))))
(if open
(dired-do-shell-command open nil (dired-get-marked-files t))
(call-interactively 'dired-do-shell-command))))
(use-package dired
:init
;; show human readable sizes in dired
(setq dired-listing-switches "-alh")
;; register renames in version control
(setq dired-vc-rename-file t)
:bind (:map dired-mode-map
("C-c r" . dired-toggle-read-only)
("C-c o" . mpolden/dired-open-or-shell-command)
("M-<up>" . dired-up-directory)
("<backspace>" . dired-up-directory)))
(provide 'init-dired)
;;; init-dired.el ends here
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