Every defcustom should specify its type

* apropos.el (apropos-match-face):
* calculator.el (calculator-displayer):
* dabbrev.el (dabbrev-search-these-buffers-only):
* face-remap.el (buffer-face-mode-face):
* simple.el (yank-handled-properties):
* emacs-lisp/testcover.el (testcover-potentially-1value-functions):
* mail/footnote.el (footnote-mode-line-string, footnote-prefix):
* mail/hashcash.el (hashcash-accept-resources, hashcash-program)
(hashcash-double-spend-database):
* progmodes/ruby-mode.el (ruby-deep-indent-paren)
(ruby-deep-indent-paren-style):
* textmodes/flyspell.el (flyspell-auto-correct-binding):
* textmodes/rst.el (rst-toc-indent, rst-toc-insert-style)
(rst-toc-insert-number-separator, rst-toc-insert-max-level):
* vc/pcvs-defs.el (cvs-minor-mode-prefix):
* erc/erc-log.el (erc-log-file-coding-system):
* gnus/gnus-sieve.el (gnus-sieve-select-method):
* gnus/gravatar.el (gravatar-automatic-caching, gravatar-cache-ttl)
(gravatar-rating, gravatar-size):
* gnus/message.el (message-minibuffer-local-map):
* gnus/sieve-manage.el (sieve-manage-authenticators)
(sieve-manage-authenticator-alist):
Specify custom types.

* mail/hashcash.el (hashcash-program): Rename from hashcash-path.
Update callers.

1 files changed, 10 insertions, 1 deletions

diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 51117e59f78..12e01cb2403 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -273,17 +273,26 @@ Only has effect when `ruby-use-smie' is nil."
   :group 'ruby
   :safe 'booleanp)
 
+;; FIXME Woefully under documented.  What is the point of the last `t'?.
 (defcustom ruby-deep-indent-paren '(?\( ?\[ ?\] t)
   "Deep indent lists in parenthesis when non-nil.
 The value t means continuous line.
 Also ignores spaces after parenthesis when `space'.
 Only has effect when `ruby-use-smie' is nil."
+  :type '(choice (const nil)
+                 character
+                 (repeat (choice character
+                                 (cons character (choice (const nil)
+                                                         (const t)))
+                                 (const t) ; why?
+                                 )))
   :group 'ruby)
 
 (defcustom ruby-deep-indent-paren-style 'space
   "Default deep indent style.
 Only has effect when `ruby-use-smie' is nil."
-  :options '(t nil space) :group 'ruby)
+  :type '(choice (const t) (const nil) (const space))
+  :group 'ruby)
 
 (defcustom ruby-encoding-map
   '((us-ascii       . nil)       ;; Do not put coding: us-ascii