Re: Singleton block construct with attributes?

[BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

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Oops. Typo on the last if line!

Den ons 25 aug. 2021 18:33BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:

> When I need a marker like this I use a code span, like
>
>     `--pause`
>
> ``````lua
> -- Look for a paragraph
> function Para (para)
>   -- With only one child
>   if 1 == #para.content then
>     local child = para.content[1]
>     -- Which is a code span
>     if 'Code' == child.type then
>       -- Ignore it if it has a class .code, i.e. `--pause` is a marker, but
>       -- `--pause`{.code} is "actual" code.
>       if child.classes:includes('code') then
>         return nil
>       end
>       -- If it is the marker return some block content
>       if '--pauae' == child.text then
>         return whatever()
>       end
>     end
>   end
>   return nil
> end
> ``````
>
>
> Den ons 25 aug. 2021 10:24Axel Rauschmayer <rauschma-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> skrev:
>
>> For two filters of mine, I’d like to use a singleton block construct that
>> triggers them via a class. I was considering using a horizontal rule:
>>
>> ---{.pause}
>>
>> Alas, that doesn’t work. What is a good alternative? If there isn’t any,
>> I can use the following syntax, but I’d prefer something that fits into a
>> single line.
>>
>> ::: pause
>> :::
>>
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>> .
>>
>

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