Files should not clutter user-emacs-directory

[Boruch-Baum]

• Every operation that I perform creates three files
  {tex,png,pdf}, which are all stored in my ~/.emacs.d/
  directory (variable user-emacs-directory).

• I was expecting any created files to be stored elsewhere:

  • in order to avoid cluttering

  • in order to tightly associate the files to its parent org file.

• Some options that would make sense to me:

  • A dedicated subfolder of 'user-emacs-directory'. The disadvantage
    of this option is that it collects files from many parent org
    files in a single location, ie. no tight association between
    parent org file and children {tex,png,pdf} files.

  • A dedicated sub-folder at the org-file's location, possibly with a
    naming convention that includes the org-file's name. For example,
    files created for /home/alice/Documents/foo.org would be
    stored in sub-folder /home/alice/Documents/foo_org_ob_files/.

• I wasn't expecting so many files to persist, when only the png file
  is used. The other two files seem like clutter that should be
  automatically deleted.

• I'm a brand new user to your package. I think it's a great
  contribution to Emacs and org-mode. Thanks for sharing it with
  everyone.