How to load a template from a folder by category url in JADE?

Question

Node.js

I have about 30 categories and each category has its own html code structure, now in the template directory I use the elements.jade file, which in turn pulls the necessary template.
For example

if( ! catalog.url)
    .data Catalog not found
if(catalog.url = 'cat') 
    .data Тут вывод определенного текста и HTML кода принадлежащего каталогу cat
if(catalog.url = 'cat2') 
    .data Тут вывод определенного текста и HTML кода принадлежащего каталогу cat2

You can of course swiche, but not so important.
The thought slipped through, to create a directory in which to drop files from the category url and the necessary HTML code, for example.

./elements/cat.jade
./elements/cat2.jade

It would be very convenient for me to create such a structure, but how can I load these templates in a loop?
In index.jade for example

for(i; i < data.length;i++) {
    -var x = data[i];

    // тут какой то код

    // Тут надо подгрузить шаблон, что то вроде
    include ./elements/#{x.catalog.url} // понятно что не работает, но зато наглядно отражает что хочется сделать

    // тут тоже какой то код
}

Answer 1

Found a solution.
On the backend

var jade  = require('jade');
.......
res.render('index', {templateRender: jade.renderFile});

in jade

!= templateRender('полный путь до файл' + template + '.jade', options)

Answer 2

The last time I tried it was impossible. The parser simply treats what comes after the include as a static string, and that's it.