Use folders to organize styles
I started using this plugin, and I realized something that would make it even better.
If a folder/group is selected, the plugin would use those folders/groups as a hierarchy when creating the text styles.

So instead of having to do this:
<img width="361" alt="screen shot 1" src="https://user-images.githubusercontent.com/3106449/40264724-87996aa0-5adf-11e8-9154-b8a6a12b2388.png">

You could do this:
<img width="360" alt="screen shot 2" src="https://user-images.githubusercontent.com/3106449/40264754-07f02734-5ae0-11e8-8897-979ab39c54a4.png">

Making it much easier to organize and view styles.

I will attempt to make this change myself, but I haven't tabbed in Sketch plugins yet.
I just thought, this would be a cool feature for future versions.