Re: Parse graphicspath for searching [was: Provide advice to ffap (find-file-at-point) from \input@path?]

[Ikumi Keita]

Hi Leo,

>>>>> Leo Stein <leo.stein@gmail.com> writes:
> Changing the subject of this thread because I went off on the tangent of
> making graphicx.el parse \graphicspath commands, so that extra paths could
> be searched when prompting for \includegraphics. The patch is attached. I
> assume there are things that I did that are not idiomatic, because I don't
> know this codebase (or really much emacs development at all). Please let me
> know if this is useful for inclusion or not. Obvious missing feature: What
> about multi-file documents? Also I did not try to make things robust,
> frankly because I don't know how.

It basically looks good to me. I'd like to ask one question. It searches
for \graphicspath{...} repeatedly by
(while (re-search-forward graphicspath-regex nil t)
loop. Is it expected that \graphicspath{...} appears multiple times in a
document?

(There are some other minor concerns in the patch, but I think I can
tweak them when I incorporate it.)

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Regards,
Ikumi Keita
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