It would be useful to have a way to extract, or preserve, only the headings of any particular note, to allow for copying and editing as a new or substitute note.
For instance, if a note has different headings, established at different levels (such as h1, h2, h3, h4), as a user, one should be able to extract, or keep, just the headings of such a file.
This feature can be implemented through a plugin by allowing users to FOLD the contents of headings at DIFFERENT HEADING LEVELS by relying on a command or hitting a hotkey.
This new feature would allow users to go beyond FOLDING ALL, including subheadings, like h2, h3, and h4, UNDER THE HIGHEST HEADING LEVEL, such as h1.
Another possibility is the fact that, after making a copy of a given document, there could be a command or hotkey to DELETE any content that is subsumed or included under headings of different levels (h1 and h3).
In other words, if one were to have headings of different levels with bullet-pointed sentences, images, and/or paragraphs (without bullets or numbering), it should be possible to DELETE any and all contents under those headings, for the sake of getting an editable outline.
In turn, this would LEAVE INTACT ALL HEADINGS AT DIFFERENT LEVELS.
This feature would allow users to have a list of all of differently-leveled headings, to get a better idea of the contents of a note.
As of now, there is only a way TO GET AN IDEA OF all of the headings of any particular note --through only VIEWING a note’s outline or table of contents.
However, USERS CANNOT COPY AND/OR EDIT such an outline or table of contents.
*(The caps, presented with kindness in the above writing/text, are there only for gentle emphasis).