;; We need the directory in order to find the right handler.
(let ((handler (find-file-name-handler (expand-file-name file)
'insert-directory))
+ (orig-file file)
wildcard-regexp)
(if handler
(funcall handler 'insert-directory file switches
(file-name-nondirectory file))
file (file-name-directory file))
(if (memq ?B switches) (setq wildcard-regexp "[^~]\\'")))
- (ls-lisp-insert-directory
- file switches (ls-lisp-time-index switches)
- wildcard-regexp full-directory-p)
+ (condition-case err
+ (ls-lisp-insert-directory
+ file switches (ls-lisp-time-index switches)
+ wildcard-regexp full-directory-p)
+ (invalid-regexp
+ ;; Maybe they wanted a literal file that just happens to
+ ;; use characters special to shell wildcards.
+ (if (equal (cadr err) "Unmatched [ or [^")
+ (progn
+ (setq wildcard-regexp (if (memq ?B switches) "[^~]\\'")
+ file (file-relative-name orig-file))
+ (ls-lisp-insert-directory
+ file switches (ls-lisp-time-index switches)
+ nil full-directory-p))
+ (signal (car err) (cdr err)))))
;; Try to insert the amount of free space.
(save-excursion
(goto-char (point-min))