bug-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

bug#34898: 24.4; `message-separator' face only works for default value o


From: Basil L. Contovounesios
Subject: bug#34898: 24.4; `message-separator' face only works for default value of `mail-header-separator'
Date: Mon, 18 Mar 2019 18:23:17 +0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

"Basil L. Contovounesios" <address@hidden> writes:

> Actually, I think message-font-lock-keywords can do better:
>
> From 0aa67e4ac6cd2ac93c05c7b7bec486c5fefd12dd Mon Sep 17 00:00:00 2001
> From: "Basil L. Contovounesios" <address@hidden>
> Date: Mon, 18 Mar 2019 15:09:45 +0000
> Subject: [PATCH] Fix mail-header-separator font lock in message.el
>
> * lisp/gnus/message.el (message-font-lock-keywords): Dynamically
> font lock mail-header-separator, in case it changes. (bug#34898)
> ---
>  lisp/gnus/message.el | 28 +++++++++++++++-------------
>  1 file changed, 15 insertions(+), 13 deletions(-)
>
> diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
> index c491f16dd8..079a13c706 100644
> --- a/lisp/gnus/message.el
> +++ b/lisp/gnus/message.el
> @@ -1599,19 +1599,21 @@ message-font-lock-keywords
>       (progn (goto-char (match-beginning 0)) (match-end 0)) nil
>          (1 'message-header-name)
>          (2 'message-header-other nil t)))
> -      ,@(if (and mail-header-separator
> -              (not (equal mail-header-separator "")))
> -         `((,(concat "^\\(" (regexp-quote mail-header-separator) "\\)$")
> -            1 'message-separator))
> -       nil)
> -      ((lambda (limit)
> -      (re-search-forward (concat "^\\("
> -                                 message-cite-prefix-regexp
> -                                 "\\).*")
> -                         limit t))
> -       (0 'message-cited-text))
> -      ("<#/?\\(multipart\\|part\\|external\\|mml\\|secure\\)[^>]*>"
> -       (0 'message-mml))))
> +      (,(lambda (limit)
> +          (and mail-header-separator
> +               (not (equal mail-header-separator ""))
> +               (re-search-forward
> +                (concat "^" (regexp-quote mail-header-separator) "$")
> +                limit t)))
> +       1 'message-separator)
         ^^^

Sorry, that should be 0.

> +      (,(lambda (limit)
> +          (re-search-forward (concat "^\\(?:"
> +                                     message-cite-prefix-regexp
> +                                     "\\).*")
> +                             limit t))
> +       0 'message-cited-text)
> +      ("<#/?\\(?:multipart\\|part\\|external\\|mml\\|secure\\)[^>]*>"
> +       0 'message-mml)))
>    "Additional expressions to highlight in Message mode.")
>  
>  (defvar message-face-alist
> -- 
> 2.20.1
>
>
> This is similar to what mail-font-lock-keywords does in
> lisp/mail/sendmail.el, namely adapt the font lock keywords to changes in
> mail-header-separator.
>
> WDYT?

-- 
Basil





reply via email to

[Prev in Thread] Current Thread [Next in Thread]