This is related to the project I attempted last year (Sublime-syntax for indentation languages)
I have this dumb new type of notation call Tree Notation. It treats each line as a node. It uses semantic indentation and if a line has an indent that is 1 space more than it’s parent, that line is a child of the parent line, and may have a different scope.
I would like to create new tree languages that fluently embed other languages like this:
At the moment this has stumped me for about a year. Is there anything on the roadmap that might make something like this easier?