From: Teemu Likonen <tlikonen@iki.fi>
To: David Bremner <david@tethera.net>, notmuch@notmuchmail.org
Cc: David Edmondson <dme@dme.org>
Subject: Re: [PATCH v4] Emacs: Force left-to-right display for message headers
Date: Thu, 06 Aug 2020 17:59:51 +0300 [thread overview]
Message-ID: <871rkjq0pk.fsf@iki.fi> (raw)
In-Reply-To: <874kpfq14z.fsf@iki.fi>
[-- Attachment #1.1: Type: text/plain, Size: 1715 bytes --]
* 2020-08-06 17:50:36+03, Teemu Likonen wrote:
> But here is another idea for the whole thing: When displaying a message
> in notmuch-show buffer check if message's From header has any
> right-to-left characters and only if it does add invisible U+200E
> character at the beginning, otherwise don't bother. This way those tests
> probably won't be affected. What do you think?
>
> Below is a quick try on the top of my previous (v4) patch. I'll do a
> proper patch later.
Better version which is not based on any patches but the Git version:
diff --git c/emacs/notmuch-show.el w/emacs/notmuch-show.el
index c9170466..0eb27e33 100644
--- c/emacs/notmuch-show.el
+++ w/emacs/notmuch-show.el
@@ -466,10 +466,16 @@ unchanged ADDRESS if parsing fails."
(defun notmuch-show-insert-headerline (headers date tags depth)
"Insert a notmuch style headerline based on HEADERS for a
message at DEPTH in the current thread."
- (let ((start (point)))
+ (let ((start (point))
+ (from (notmuch-sanitize
+ (notmuch-show-clean-address (plist-get headers :From)))))
+ (when (string-match "\\cR" from)
+ ;; If the From header has a right-to-left character add
+ ;; invisible U+200E LEFT-TO-RIGHT MARK character which forces
+ ;; the header paragraph as left-to-right text.
+ (insert (propertize (string ?\x200e) 'invisible t)))
(insert (notmuch-show-spaces-n (* notmuch-show-indent-messages-width depth))
- (notmuch-sanitize
- (notmuch-show-clean-address (plist-get headers :From)))
+ from
" ("
date
") ("
--
/// Teemu Likonen - .-.. http://www.iki.fi/tlikonen/
// OpenPGP: 4E1055DC84E9DFF613D78557719D69D324539450
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 251 bytes --]
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
next prev parent reply other threads:[~2020-08-06 15:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 6:13 Message headers in right-to-left mode in Emacs notmuch-show-mode Teemu Likonen
2020-08-03 7:37 ` Teemu Likonen
2020-08-04 12:16 ` [PATCH v2] Emacs: Force left-to-right display for message headers Teemu Likonen
2020-08-04 18:02 ` [PATCH v3] " Teemu Likonen
2020-08-05 8:45 ` David Edmondson
2020-08-05 9:40 ` Teemu Likonen
2020-08-05 9:50 ` Teemu Likonen
2020-08-05 10:03 ` David Edmondson
2020-08-05 10:32 ` [PATCH v4] " Teemu Likonen
2020-08-06 12:04 ` David Bremner
2020-08-06 14:50 ` Teemu Likonen
2020-08-06 14:59 ` Teemu Likonen [this message]
2020-08-07 4:46 ` [PATCH v5] Emacs: Ensure " Teemu Likonen
2020-08-07 9:23 ` David Edmondson
2020-08-08 19:21 ` David Bremner
2020-08-09 20:12 ` =?utf-8?Q?T=E2=80=AEomi?= Ollila
2020-08-10 8:43 ` David Edmondson
2020-08-10 16:45 ` Teemu Likonen
2020-08-10 18:27 ` Sanitize bidi control chars Teemu Likonen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://notmuchmail.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=871rkjq0pk.fsf@iki.fi \
--to=tlikonen@iki.fi \
--cc=david@tethera.net \
--cc=dme@dme.org \
--cc=notmuch@notmuchmail.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://yhetil.org/notmuch.git/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).