(defcustom ediff-default-filtering-regexp nil
"The default regular expression used as a filename filter in multifile comparisons.
Should be a sexp. For instance (car ediff-filtering-regexp-history) or nil."
- :type 'sexp
+ :type 'sexp ; yuck - why not just a regexp?
+ :risky t
:group 'ediff-mult)
;; This has the form ((meta-buf regexp dir1 dir2 dir3 merge-auto-store-dir)