Hi, this might be some stupid questions, but I can’t find the answers:
If I load the json module (\usemodule[json]) in TeX, I can use
utilities.json.field("name", "fieldname") in Lua.
– Is there a way to access the root object?
– Where is "field" implemented?
– How should I load/enable that module in Lua code (CLD)?
Reason: My JSON input has a recursive "sections" structure, like
{
"title": "Chapter",
"intro": "Some text",
"sections": [
{
"title": "Section 1",
"intro": "some text",
"sections": [
…
]
},
{ "title": "Section 2", … }
]
}
It was easy to write a Lua function that handles the sections
recursively (\startsectionlevel is my friend), but I don’t understand
how to start with the chapter.
There are some more fields that are the same on all levels, I don’t want
to repeat the code.
Hraban
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