(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)