* hydra.el (hydra--format): Update regexp. Warn instead of error on
unrecognized keys.
Fixes #178
offset)
(while (setq start
(string-match
- "\\(?:%\\( ?-?[0-9]*s?\\)\\(`[a-z-A-Z/0-9]+\\|(\\)\\)\\|\\(?:_\\( ?-?[0-9]*?\\)\\(\\[\\|]\\|[-[:alnum:] ~.,;:/|?<>={}*+#%@!&]+?\\)_\\)"
+ "\\(?:%\\( ?-?[0-9]*s?\\)\\(`[a-z-A-Z/0-9]+\\|(\\)\\)\\|\\(?:_\\( ?-?[0-9]*?\\)\\(\\[\\|]\\|[-[:alnum:] ~.,;:/|?<>={}*+#%@!&^]+?\\)_\\)"
docstring start))
(cond ((eq ?_ (aref (match-string 0 docstring) 0))
(let* ((key (match-string 4 docstring))
hydra-key-format-spec
(concat "%" (match-string 3 docstring) "s"))
t nil docstring)))
- (error "Unrecognized key: _%s_" key))))
+ (warn "Unrecognized key: _%s_" key))))
(t
(let* ((varp (if (eq ?` (aref (match-string 2 docstring) 0)) 1 0))