bug#30999: 12.1.1; Forward search view command needs quotes around source file name

[Ikumi Keita]

>>>>> Arash Esbati <address@hidden> writes:
> thanks for your response.  Actually, my preference is not to touch
> `TeX-expand-list-builtin' and just fix this issue in
> `TeX-view-program-list-builtin' like this:

>     diff --git a/tex.el b/tex.el
>     index 42759c56..8ec9e642 100644
>     --- a/tex.el
>     +++ b/tex.el
>     @@ -1365,7 +1365,7 @@ viewer."
>                      "%d" (mode-io-correlate " \"# %n '%b'\"")) "dviout")
>            ("SumatraPDF"
>             ("SumatraPDF -reuse-instance"
>     -       (mode-io-correlate " -forward-search %b %n") " %o")
>     +       (mode-io-correlate " -forward-search \"%b\" %n") " %o")
>             "SumatraPDF")
>            ("dvips and start" "dvips %d -o && start \"\" %f" "dvips")
>            ("start" "start \"\" %o")))

> WDYT?

I think it's reasonable.

Best,
Ikumi Keita