or a one-character string, it is added to the mode's syntax table with
`comment-start' syntax. If the entry is a cons pair, the elements of the
pair are considered to be `comment-start' and `comment-end' respectively.
+\(The latter should be nil if you want comments to end at end of line.)
Note that Emacs has limitations regarding comment characters.
KEYWORD-LIST is a list of keywords to highlight with `font-lock-keyword-face'.
;; Go through all the comments
(dolist (start comment-list)
- (let ((end ?\n) (comstyle ""))
+ (let ((end nil) (comstyle ""))
;; Normalize
(when (consp start)
(setq end (or (cdr start) end))
(setq start (car start)))
(when (char-valid-p start) (setq start (char-to-string start)))
- (when (char-valid-p end) (setq end (char-to-string end)))
+ (cond
+ ((char-valid-p end) (setq end (char-to-string end)))
+ ((zerop (length end)) (setq end "\n")))
;; Setup the vars for `comment-region'
(if comment-start
The regexp is highlighted with FACE."
(unless (listp keywords-list)
(error "Keywords argument must be a list of strings"))
- (list (concat prefix "\\<"
+ (list (concat prefix "\\_<"
;; Use an optimized regexp.
(regexp-opt keywords-list t)
- "\\>" suffix)
+ "\\_>" suffix)
1
face))
(provide 'generic)
-;;; arch-tag: 239c1fc4-1303-48d9-9ac0-657d655669ea
+;; arch-tag: 239c1fc4-1303-48d9-9ac0-657d655669ea
;;; generic.el ends here