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bug#59810: [PATCH] Fix rcirc-markup-text-functions applying to the whole
From: |
Philip Kaludercic |
Subject: |
bug#59810: [PATCH] Fix rcirc-markup-text-functions applying to the whole message |
Date: |
Mon, 01 May 2023 12:02:35 +0000 |
Thuna <thuna.cing@gmail.com> writes:
> Since `rcirc-markup-text-functions' is meant to apply only to the text,
> the changed code, which applied it to the entirety of the message was
> bugged. The simplest example is `\me NICK' with `rcirc-color', where
> NICK is supposed to be colored but isn't because the message reads
> `[... NICK]' and the `]' is recognized as a part of the nick.
I can not reproduce this, can you give a different example?
> The patch should fix the issue, although it is possible that some
> already existing functions put to `rcirc-markup-text-functions' will
> break due to them expecting the previous behavior. I still propose the
> patch is applied as the issue is a bug on those functions' end and not
> rcirc.
>
>>From ae0334e422f84941218acdd0a953b6f1f2d34fac Mon Sep 17 00:00:00 2001
> From: Thuna <thuna.cing@gmail.com>
> Date: Sun, 4 Dec 2022 00:42:37 +0100
> Subject: [PATCH] Fix `rcirc-markup-text-functions' applying to the whole
> message
>
> * lisp/net/rcirc.el (rcirc-print): Apply `rcirc-markup-text-functions'
> only to the text part of the message.
> ---
> lisp/net/rcirc.el | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/lisp/net/rcirc.el b/lisp/net/rcirc.el
> index 1fdf41a35ee..96109dcd5c9 100644
> --- a/lisp/net/rcirc.el
> +++ b/lisp/net/rcirc.el
> @@ -2080,8 +2080,13 @@ rcirc-print
> (point)))
> (when (rcirc-buffer-process)
> (save-excursion (rcirc-markup-timestamp sender response))
> - (dolist (fn rcirc-markup-text-functions)
> - (save-excursion (funcall fn sender response)))
> + (save-restriction
> + (when-let ((prop-match (text-property-search-forward
> 'rcirc-text)))
> + (goto-char (prop-match-beginning prop-match))
> + (narrow-to-region (prop-match-beginning prop-match)
> + (prop-match-end prop-match))
Why is this necessary, if the only function that would have modified the
buffer gap is `rcirc-markup-timestamp'?
> + (dolist (fn rcirc-markup-text-functions)
> + (save-excursion (funcall fn sender response)))))
> (when rcirc-fill-flag
> (save-excursion (rcirc-markup-fill sender response))))
- bug#59810: [PATCH] Fix rcirc-markup-text-functions applying to the whole message,
Philip Kaludercic <=