How do I control selection globally

[meowWhat]

In the slate-plugin, lists, todo-lists, or other complex blocks are very likely to cause problems when cutting and pasting ,like this .

I think the most important problem is that the selection is too free and the user should choose blocks instead of text nodes,like this.

So, how do I get started? I'd love to contribute a global selection control plugin to Slate-Plugins,

[zbeyens]

Slate.onChange is called when selection changes. You can use the exported isAcrossListItems to know if the selection is across multiple list items. Then your React component needs to show this background color if true.