[NTG-context] What exactly is lpath?

Hi everyone Just a question I've been thinking about from time to time: What exactly is lpath? Is that ConTeXt-specific? Or something more general from Lua? I've of course asked Google, but Lpath seems to a Python-inspired path library for Lua unrelated to XML... Best, Denis

-----Ursprüngliche Nachricht----- Von: ntg-context Im Auftrag von Taco Hoekwater via ntg-context Gesendet: Mittwoch, 3. August 2022 09:09 An: mailing list for ConTeXt users Cc: Taco Hoekwater ; Pablo Rodriguez Betreff: Re: [NTG-context] issue with lpath

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On 2 Aug 2022, at 21:14, Pablo Rodriguez via ntg-context wrote:

Dear list,

I need an lpath to select the h3 node above, but only the one with "h3 + blockquote" as a CSS selector (which could be added the lpath "../h3" after).

Lpath supports CSS selectors between curly braces as parts, so simply:

\xmlsetsetup{#1}{{h3 + blockquote}/../h3} {xml:section}

should do. The xml-mkiv.pdf manual has lots of other lpath examples as well.

Best wishes, Taco

— Taco Hoekwater E: taco@bittext.nl genderfluid (all pronouns)

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