(autoload 'ecomplete-setup "ecomplete") ;; for Emacs <23.
+(defvar message-smileys '(":-)" ":)"
+ ":-(" ":("
+ ";-)" ";)")
+ "A list of recognized smiley faces in `message-mode'.")
+
+(defun message--syntax-propertize (beg end)
+ "Syntax-propertize certain message text specially."
+ (let ((citation-regexp (concat "^" message-cite-prefix-regexp ".*$"))
+ (smiley-regexp (regexp-opt message-smileys)))
+ (goto-char beg)
+ (while (search-forward-regexp citation-regexp
+ end 'noerror)
+ (let ((start (match-beginning 0))
+ (end (match-end 0)))
+ (add-text-properties start (1+ start)
+ `(syntax-table ,(string-to-syntax "<")))
+ (add-text-properties end (min (1+ end) (point-max))
+ `(syntax-table ,(string-to-syntax ">")))))
+ (goto-char beg)
+ (while (search-forward-regexp smiley-regexp
+ end 'noerror)
+ (add-text-properties (match-beginning 0) (match-end 0)
+ `(syntax-table ,(string-to-syntax "."))))))
+
;;;###autoload
(define-derived-mode message-mode text-mode "Message"
"Major mode for editing mail and news to be sent.
;; multibyte is not necessary at all. -- zsh
(mm-enable-multibyte))
(set (make-local-variable 'indent-tabs-mode) nil) ;No tabs for indentation.
- (mml-mode))
+ (mml-mode)
+ ;; Syntactic fontification. Helps `show-paren-mode',
+ ;; `electric-pair-mode', and C-M-* navigation by syntactically
+ ;; excluding citations and other artifacts.
+ ;;
+ (setq-local syntax-propertize-function 'message--syntax-propertize)
+ (setq-local parse-sexp-ignore-comments t))
(defun message-setup-fill-variables ()
"Setup message fill variables."