Changing CodeMirror instance's value to trigger file-save?

Hi there, as part of my “Dangerzone” plugin development, I’ve been able to use a CodeMirror.Editor instance and “clear” the visible pane’s text using .setValue("")

But when I reload the note, the text is still there. So, only cm.setValue("") doesn’t trigger the actual saving of the file to disk.

How do I do that?

For reference, here’s how I’d love it to work fully:

dangerzone