📄 [WIP] ChatEditor - A text editor in minecraft

Can this be used for editing text provided by a plugin?
I have the holograms plugin Holograms - Easily create floating texts! . Setting very long texts on holograms requires setting the text in a config file, which is annoying. I am looking for a way to enter longer text and edit them. This plugin seems to be a good match. Is there any API that I can use to integrate this plugin into mine?