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Re: elisp: howto save not-visible buffer
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From: |
Anselm Helbig |
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Subject: |
Re: elisp: howto save not-visible buffer |
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Date: |
Fri, 24 Apr 2009 22:14:58 +0200 |
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User-agent: |
SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.7 Emacs/22.3 (i686-pc-linux-gnu) MULE/5.0 (SAKAKI) |
Hi!
> Hallo,
> can I save buffer that is not current one?
>
> something like that:
> (setq buf (find-file-noselect "/some/file"))
> (save-buffer buf)
>
> I see that 'save-buffer' does not get any parameter:(
Well, then you should make the buffer you want to save the current one:
(save-excursion
(set-buffer (setq buf (find-file-noselect "/some/file")))
(save-buffer buf))
save-excursion will make sure that the current buffer is restored when
you're done.
HTH,
Anselm
--
Anselm Helbig
mailto:anselm.helbig+news2009@googlemail.com