Hello everyone,
So I am very pleased to announce that I have developed a widget system into hugo, as you can see here! I worked hard to create in my spare time a 250 lines commit that can be discussed here.
The widget system works as described in the pull request I made. Comments are welcome!
You are invited to try it. Feel free to clone my hugo repository and get the widgets_MERGE branch. I will push a working website with the widget system I wrote.
Bep told me that unfortunately we will have to wait a little bit. I had not realized, but as bed said, it is possible that such a widget system could be managed with nodes. We will see then how all this will become!