From: Manuel Giraud via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: Heime <heimeborgia@protonmail.com>
Cc: Heime via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org>
Subject: Re: backquote upon variable for :eval
Date: Sun, 28 Jul 2024 22:24:40 +0200 [thread overview]
Message-ID: <87wml5i7sn.fsf@ledu-giraud.fr> (raw)
In-Reply-To: <gNl3YhDf2Y6i6j_mbrhQ8zDXyYbLPT4VwIAn7kJUeW3O5hVKlA9KiLDNiSTlu2a8LfSnpSX1-4LQgXn1GHp1eZmuNvTgux9wlXHAOCktDZI=@protonmail.com> (Heime's message of "Sun, 28 Jul 2024 20:10:43 +0000")
Heime <heimeborgia@protonmail.com> writes:
> I am using the backquote, but I get errors when using ,tknm
>
> How can this be fixed ? Perhaps I got to arrange the code in a
> different way ?
Yes I think that you should re-arrange and re-read "(elisp) Backquote"
and maybe "(elisp) Evaluation" too.
[...]
> (defun vodil-bfnap (wmax &optional actn)
>
> (setq-default mode-line-buffer-identification
> `(:eval
> (let* ( (bfnm (buffer-name (window-buffer)))
> (tknm (if (> (length bfnm) wmax)
> (vodil-ellipses bfnm wmax actn)
> bfnm)) )
> (propertized-buffer-identification (format " %s " ,tknm))))))
What could contain an evaluation of tknm here?
--
Manuel Giraud
next prev parent reply other threads:[~2024-07-28 20:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-28 20:10 backquote upon variable for :eval Heime
2024-07-28 20:24 ` Manuel Giraud via Users list for the GNU Emacs text editor [this message]
2024-07-28 20:44 ` Heime
2024-07-28 21:04 ` Christopher Dimech
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