From: AW <alexander.willand@t-online.de>
To: emacs-orgmode@gnu.org
Cc: Nick Dokos <ndokos@gmail.com>
Subject: Re: PDF-tools... and LaTeX
Date: Tue, 17 Nov 2015 09:17:07 +0100 [thread overview]
Message-ID: <6379615.HOOKOosaiH@linux-k2bd.site> (raw)
In-Reply-To: <87r3jp9ykj.fsf@alphaville.usersys.redhat.com>
Am Montag, 16. November 2015, 20:58:20 schrieb Nick Dokos:
> > From here https://github.com/politza/pdf-tools/issues/128
> > is this setup for .emacs:
> >
> > ============= 8< ==============
> >
> >
> > (pdf-tools-install)
> > (load "pdf-tools")
> > (setq TeX-view-program-selection '((output-dvi "Okular")
> > (output-pdf "PDF Tools") ;;
> > ))
> >
> > (require 'subr-x)
> > (defun th/pdf-view-revert-buffer-maybe (file)
> > (when-let ((buf (find-buffer-visiting file)))
> > (with-current-buffer buf
> > (when (derived-mode-p 'pdf-view-mode)
> > (pdf-view-revert-buffer nil t)))))
> >
> > (add-hook 'TeX-after-TeX-LaTeX-command-finished-hook
> >
> > #'th/pdf-view-revert-buffer-maybe)
> >
> > ================ >8 ============
> >
> > If I compile a *.tex file again, I get the error
> >
> > "error in process sentinel: Symbol's function definition is void:
> > when-let"
> >
> > ...and the PDF won't get updated.
>
> So when-let is not defined above, and it is not defined by emacs, so you
> got to get the definition from somewhere. Go back to the link and you'll
> see further down that the OP complains about the same thing. The
> solution seems to be
>
> (require 'subr-x)
Yes, well, this is already part of the code I posted, see above. However,
thank you, I admit my question is a little bit OT!
Regards,
--
Alexander
next prev parent reply other threads:[~2015-11-17 8:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-16 20:17 PDF-tools... and LaTeX AW
2015-11-17 1:58 ` Nick Dokos
2015-11-17 2:17 ` briangpowell .
2015-11-17 8:17 ` AW [this message]
2015-11-17 9:26 ` PDF-tools... and LaTeX (solved) AW
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