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Re: Style in elisp: how to show a flag value in the modeline?
From: |
Oliver Scholz |
Subject: |
Re: Style in elisp: how to show a flag value in the modeline? |
Date: |
Thu, 20 Feb 2003 13:48:59 +0100 |
User-agent: |
Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.2 (i386-msvc-nt5.1.2600) |
francois.fleuret@noos.fr (François Fleuret) writes:
> Hi,
>
> What is the good way to show in the modeline the value of a boolean of
> a flag associated to a major-mode ? The current solution I came with
> is to change the value of `mode-name'. But I have the feeling that
> should be done another way. Any advice ?
Hmm, how about:
(defvar my-flag t)
(setq mode-line-format (copy-sequence mode-line-format))
(setcdr (nthcdr 4 mode-line-format)
(cons '(:eval (if my-flag " True" " False"))
(nthcdr 5 mode-line-format)))
It seems like an odd way to modify the mode-line, but I can't think of
any better right now.
Oliver
--
2 Ventôse an 211 de la Révolution
Liberté, Egalité, Fraternité!
- Re: Style in elisp: how to show a flag value in the modeline?, (continued)
- Re: Style in elisp: how to show a flag value in the modeline?, Kai Großjohann, 2003/02/20
- Re: Style in elisp: how to show a flag value in the modeline?, François Fleuret, 2003/02/20
- Re: Style in elisp: how to show a flag value in the modeline?, Kai Großjohann, 2003/02/20
- Re: Style in elisp: how to show a flag value in the modeline?, Kai Großjohann, 2003/02/20
- Re: Style in elisp: how to show a flag value in the modeline?, François Fleuret, 2003/02/21
- Re: Style in elisp: how to show a flag value in the modeline?, Kai Großjohann, 2003/02/21
- Re: Style in elisp: how to show a flag value in the modeline?, François Fleuret, 2003/02/21
- Re: Style in elisp: how to show a flag value in the modeline?, Kai Großjohann, 2003/02/21
- Re: Style in elisp: how to show a flag value in the modeline?, François Fleuret, 2003/02/21
- Re: Style in elisp: how to show a flag value in the modeline?, Kai Großjohann, 2003/02/21
Re: Style in elisp: how to show a flag value in the modeline?,
Oliver Scholz <=
Re: Style in elisp: how to show a flag value in the modeline?, Stefan Monnier <address@hidden>, 2003/02/20