From: 42 147 <aeuster@gmail.com>
To: nicholas.dokos@hp.com
Cc: emacs-orgmode@gnu.org, Jambunathan K <kjambunathan@gmail.com>
Subject: Re: hiding footnotes
Date: Tue, 26 Feb 2013 13:18:20 -0500 [thread overview]
Message-ID: <CAMgvimGvqd_Vx+hjNyMBELFUxb-sHFAi1=O5YR7Y-4uuQDrLuA@mail.gmail.com> (raw)
In-Reply-To: <3483.1354165215@alphaville>
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Set it to 20, thanks.
Hopefully I never need to hit the 26 limit.
2012/11/29 Nick Dokos <nicholas.dokos@hp.com>
> 42 147 <aeuster@gmail.com> wrote:
>
> > Very nice.
> >
> > However, I'd like to write a function that toggles the color value
> (without
> > recourse to the customize menu), since it would be useful to highlight
> the
> > footnotes from time to time.
> >
>
> Anything that can be done interactively can also be done
> programatically. You know what face you are dealing with, you can get
> its foreground color with face-foreground, and you can set it with
> set-face-attribute. A crude implementation to show the basic outline:
>
> --8<---------------cut here---------------start------------->8---
> (setq org-footnote-fg-color (face-foreground 'org-footnote))
>
> (setq org-text-fg-color (face-foreground 'default))
>
> (defun my-toggle-footnote-fg-color ()
> "Toggle the org-footnote face foreground color."
> (interactive)
> (let ((fg (face-foreground 'org-footnote)))
> (if (string-equal fg org-footnote-fg-color)
> (set-face-attribute 'org-footnote nil :foreground
> org-text-fg-color)
> (set-face-attribute 'org-footnote nil :foreground
> org-footnote-fg-color))))
> --8<---------------cut here---------------end--------------->8---
>
> The difficulties start (but do not end) with footnotes in all sorts of
> weird places (e.g. headlines) with all sorts of different
> fontifications. You'd want to blend the footnote with its immediate
> surroundings.
>
> Taking care of such situations (and various others that the above code
> mishandles) is left as an exercise...
>
> Nick
>
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next prev parent reply other threads:[~2013-02-26 18:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-28 13:03 hiding footnotes 42 147
2012-11-28 14:17 ` John Hendy
2012-11-28 15:19 ` 42 147
2012-11-28 17:26 ` Jambunathan K
2012-11-28 20:06 ` Alan L Tyree
2012-11-29 3:24 ` 42 147
2012-11-29 3:35 ` 42 147
2012-11-29 4:11 ` Alan L Tyree
2012-11-29 5:00 ` Nick Dokos
2012-11-29 6:20 ` Jambunathan K
2012-11-29 6:24 ` Jambunathan K
2012-11-29 7:40 ` 42 147
2013-02-26 18:18 ` 42 147 [this message]
2013-02-26 18:19 ` 42 147
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