set the minor mode accordingly, others appear literally in the mode line.
With optional second arg NO-REVERT, don't refresh the listing afterwards."
(dired-sort-R-check switches)
- (unless (string-match "\\(\\`\\| \\)-\\([b-zA-Z]*\\)a"
- switches)
- (debug "No -a in Dired switches"))
(setq dired-actual-switches switches)
(dired-sort-set-mode-line)
(or no-revert (revert-buffer)))