@stephane-redon I think it can be nice for the developers to be able to register more actions in the context menu. But it can also make the context menu too crowded. Perhaps, you can make something in the Preferences so that the users can select to add which actions to show in the context menu.
Actually, I am developing an app to convert a list of conformations to a path and vice versa for my work.
So I was thinking it can be useful to add an action in the context menu so that after selecting a list of conformations in the Document View, I would right-click and choose "Convert to Path". Do you have any suggestion to do it for this case?