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From: Michael Heerdegen <michael_heerdegen@web.de>
To: help-gnu-emacs@gnu.org
Subject: Re: How to show (text-properties-at (point)) in minibuffer?
Date: Thu, 15 May 2014 11:47:59 +0200	[thread overview]
Message-ID: <87mwejmkz4.fsf@web.de> (raw)
In-Reply-To: d6c8a959-72b5-4673-a172-a4d8f10cbb55@googlegroups.com

Hi,

you already know that C-u C-x = lists text properties at point?
The mode-line might not be such a superb place to show them, the list
can be quite longish.

Anyway, in your code, the :eval construct should evaluate to a string,
e.g.

(setq-default
 mode-line-format
 (cons '(:eval (format "%s" (text-properties-at (point))))
       (default-value 'mode-line-format)))

Note that the mode-line isn't necessarily recomputed after every
command.

Michael.




  reply	other threads:[~2014-05-15  9:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-15  5:18 How to show (text-properties-at (point)) in minibuffer? dont.spam.earl
2014-05-15  9:47 ` Michael Heerdegen [this message]
2014-05-15 12:26   ` Stefan Monnier
2014-05-15 13:35     ` Michael Heerdegen
     [not found]     ` <mailman.1401.1400160984.1147.help-gnu-emacs@gnu.org>
2014-05-15 17:33       ` dont.spam.earl

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