[NTG-context] check if inside footnote

[Hans Hagen]

On 8/4/2020 11:04 AM, Henning Hraban Ramm wrote:
> Hi, me again...
> 
> Is there a check if a macro is called from inside of a footnote, like a system mode *footnote?
> (Same with captions?)
> 
> In my current project, index entries should get italic page numbers if they occurr inside of a footnote (or a caption, but that is rare).
> I’m using different shortcuts for both cases (that call \index with or without processor), but some paragraphs are very confusing (many long footnotes, or footnotes within footnotes), and I could avoid manually analyzing the structure if my macro could determine on its own if it’s called from a footnote.
> 
> Not-working example:
> 
> 
> \setupinteraction[state=start]
> \defineprocessor[kursiv][style=italicface]
> 
> \define[1]\Idx{\doifmodeelse{*footnote}{\index{#1}}{\index[kursiv->]{kursiv->#1}}#1}
> 
> \starttext
> 
> Text
> 
> ---
> \index[C]{A}{B}\footnote{Inside\index{FN}}\index{BF}
> ---
> 
> \placeregister[index][criterium=all]
> 
> \stoptext
bad MWE ... took me more time to se that \Idx was not used than this:

\appendtoks
     \setsystemmode\currentnote
\to \everysynchronizenote

can you check if that works ok?

Hans


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