This repository holds a concept of the gosub_engine in a new form. It should relieve the painpoints of the current engine with traits / generics and a more modular design. The goal is to have a more flexible engine that can be extended more easily.

TODO / Test cases we need to cover:

• add node structure
• add different node types: Document, Element, Text, Comment, DocumentType
• add document structure
• add arena (with node_ids)
• add css node structure
• add css document tree
• allow user to add nodes to DOM, build a document with a DocumentBuilder
• allow user to parse a html5 string and return (random) nodes in a DOM document from it.
• attach CSS stylesheets to the DOM
• let user query the DOM for nodes
• let user query the DOM for nodes with a specific CSS selector
• allow user that adds an attribute to a (element) node automatically set the named_ids in the document.
• allow user to modify node data from document element (don't know it this is needed / feasable)
• add document task queue
• Allow callers to update attributes in nodes in an efficient way
• allow user to retrieve info from the node from its element data (like node_id, doc_handle)