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bug#34387: 26.1; Gnus: handle empty message parts
From: |
Katsumi Yamaoka |
Subject: |
bug#34387: 26.1; Gnus: handle empty message parts |
Date: |
Fri, 15 Feb 2019 07:50:14 +0900 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-cygwin) |
On Thu, 14 Feb 2019 13:30:34 +0100, Christophe Troestler wrote:
> The point is to delete all trailing whitespace coming from the
> conversion of HTML to text. Without this, some emails (such as the
> one attached) are hard to read because the lines end with so many
> whitespaces that they take several lines on the screen (filled with
> spaces). The following does what I want (and does not trigger the
> bug, thanks to the narrowing).
> (define-advice mm-shr (:around (oldfn &rest handle)
> delete-trailing-whitespace)
> "Delete leading and trailing whitespace in Gnus article buffer."
> (when (derived-mode-p 'gnus-article-mode)
> (save-restriction
> (narrow-to-region (point) (point))
> (apply oldfn handle)
> (delete-trailing-whitespace))))
I see. But, sorry, I meant to do first was:
(define-advice mm-shr (:around (oldfn &rest handle) delete-trailing-whitespace)
"Delete leading and trailing whitespace in Gnus article buffer."
(if (derived-mode-p 'gnus-article-mode)
(save-restriction
(narrow-to-region (point) (point))
(apply oldfn handle)
(delete-trailing-whitespace))
(apply oldfn handle)))
That is, not to do the whitespace deletion when mm-shr is used
in other than Gnus as it might require whitespace. Anyway the
(when ...) way makes mm-shr work only in the Gnus article buffer.
:-p
Regards,
- bug#34387: 26.1; Gnus: handle empty message parts, Christophe Troestler, 2019/02/08
- bug#34387: 26.1; Gnus: handle empty message parts, Katsumi Yamaoka, 2019/02/11
- bug#34387: 26.1; Gnus: handle empty message parts, Christophe Troestler, 2019/02/12
- bug#34387: 26.1; Gnus: handle empty message parts, Katsumi Yamaoka, 2019/02/13
- bug#34387: 26.1; Gnus: handle empty message parts, Christophe Troestler, 2019/02/13
- bug#34387: 26.1; Gnus: handle empty message parts, Katsumi Yamaoka, 2019/02/13
- bug#34387: 26.1; Gnus: handle empty message parts, Katsumi Yamaoka, 2019/02/13
- bug#34387: 26.1; Gnus: handle empty message parts, Christophe Troestler, 2019/02/14
- bug#34387: 26.1; Gnus: handle empty message parts,
Katsumi Yamaoka <=
- bug#34387: 26.1; Gnus: handle empty message parts, Christophe Troestler, 2019/02/15