Hi,
I suppose this question comes up often, but I couldn't find a solution. I
wanted to try another PDF viewer for AUCTeX (zathura). Since it's already in
TeX-view-program-list-builtin, I don't have to add it to TeX-view-program-list.
So I thought I just have to modify TeX-view-program-selection.
TeX-view-program-selection's original value is
(((output-dvi has-no-display-manager)
"dvi2tty")
((output-dvi style-pstricks)
"dvips and gv")
(output-dvi "xdvi")
(output-pdf "Evince")
(output-html "xdg-open"))
If I do
(setq TeX-view-program-selection '((output-pdf "zathura")))
then the value is
((output-pdf "zathura"))
which deletes all the other items. I want to add to the list, not replace it
entirely.
So I tried
(add-hook 'LaTeX-mode-hook
'(lambda ()
(add-to-list 'TeX-view-program-selection '((output-pdf "zathura")))
))
And now the value is
(((output-pdf "zathura"))
((output-dvi has-no-display-manager)
"dvi2tty")
((output-dvi style-pstricks)
"dvips and gv")
(output-dvi "xdvi")
(output-pdf "Evince")
(output-html "xdg-open"))
And when I try to use the view command, I get
Cannot find "Evince" viewer. Select another one in `TeX-view-program-selection'
I was under the impression that add-to-list is supposed to override the original
value, but that does not seem to happen.
I think I'm missing something obvious here. How can I replace (output-pdf
"Evince")
without deleting all the other items on the list as well?
Thanks,
Greg
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