I created Paragraph Mode as a prototype.
- Pops up all the paragraphs (2 x
\n\nas the delimiter) in a dialog with a paragraph number and a check box against each.
- Allows you to pick an action from a small range and hit the “Apply” button to apply it to selected paragraphs.
- Allows you to use the “Save” button to save back all the paragraphs.
As I say, this more shows the idea of applying actions to selected paragraphs than anything.
Feel free to take this and enhance it.
(There are a few issues with the layout on both Mac and iOS with the Prompt class.)