Ihor Radchenko writes:
> Juan Manuel Macías <maciasch...@posteo.net> writes:
>
>> ...
>> \title{Lorem ipsum dolor\thanks{blah blah}}
>> ...
>>
>> Org does not have support for this type of notes in the #+title or
>> #+author keywords. For LaTeX you can use a macro.
>
> Hmm.
> The reason footnotes are not allowed in #+title and other keywords is
> https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=7ebe87e2d5fb6c
>
> Inserting footnote references in parsed keywords (e.g., TITLE or
> CAPTION) can lead to subtle bugs. Indeed, it is impossible to know in
> time if that particular footnote is going to be used in the output,
> and, therefore, if it should count, e.g., in
> `org-export-get-footnote-number'.
>
> However, I am not sure about that line of reasoning - we generally don't
> know if *any* given footnote reference is going to be used in the output
> or not because export backend may skip references or whole parts of the
> original Org file. Same for user filters.
>
> So, I am leaning towards reverting that commit - that will allow things
> like
>
> #+TITLE: This is a test title[fn::This is test]
>
> If we need special handling for footnotes in title (like using \thanks
> instead of \footnote), it is easy.
I completely agree. I think it would be a great improvement, since, as
Colin Baxter says, in academic articles it is a very common practice to
add foot notes to the title of the article or the name of the author.
As for the \thanks{} command, org exports the keyword #+email within a
\thanks{} command as '\author{Name\thanks{email}}0. I don't think two
\thanks macros collide within author (assuming the user adds the email
and puts a footnote in #+author. Anyway, I think the most common thing
is to put the email below the author's name, not as a footnote, but that
is another topic and also depends on the style of each publication,
journal, etc.
>> ... For backends like odt
>> it is trickier. Look at this thread:
>>
>> https://lists.gnu.org/archive/html/emacs-humanities/2024-01/msg00000.html
>>
>> I think it would be nice if Org had some kind of support for notes in
>> #+title and #+author...
>
> No idea about how to do it in ODT. If someone familiar with OpenDocument
> spec can help, it would be welcome.
I don't have much idea about odt, but I think the problem comes from a
type of nesting that is not allowed in the odt xml. I think org exports
#+author inside the initial-creator tag:
(format "<meta:initial-creator>%s</meta:initial-creator>\n" author)
And within that tag the code for a footnote produces an error when
opening the document. If the footnote is placed right after
</meta:initial-creator>, there would be no problem.
Best regards,
Juan Manuel
--
Juan Manuel Macías -- Composición tipográfica, tratamiento de datos, diseño
editorial y ortotipografía
