"wrong number of elements"
(seq-find #'identity (seq-mapn #'validate--check values schemas))))
+(defun validate--indent-by-2 (x)
+ (replace-regexp-in-string "^" " " x))
+
(defun validate--check (value schema)
"Return nil if VALUE matches SCHEMA.
If they don't match, return an explanation."
(error "`choice' needs at least one argument")
(let ((gather (mapcar (lambda (x) (validate--check value x)) args)))
(when (seq-every-p #'identity gather)
- (concat "all of the options failed\n "
- (mapconcat #'identity gather "\n "))))))
+ (concat "all of the options failed\n"
+ (mapconcat #'validate--indent-by-2 gather "\n"))))))
;; TODO: `restricted-sexp'
(set (or (wtype 'list)
(let ((failed (list t)))
(let ((print-length 4)
(print-level 2))
(format "Looking for `%S' in `%S' failed because:\n%s"
- schema value r))))))
+ schema value
+ (if (string-match "\\`Looking" r)
+ r
+ (validate--indent-by-2 r))))))))
\f
;;; Exposed API