I would like to link to a whole file (rather than a heading in that file), but instead of using the path+name, I would like to use an id, so that it survives renames. Is it possible to assign an ID to the whole buffer? I tried doing #+CUSTOM_ID: A948A2E7-F4A0-4F77-8D7A-C6273DA7D734 and #+ID: A948A2E7-F4A0-4F77-8D7A-C6273DA7D734
but a link to such an ID results in an error when clicked. I am going to link to a heading in the file instead for now, but it would be nice to know if this is possible. Thanks!
