> I think that we can take names from the parser internals: I had a similar thought immediately after I sent my previous email.
> :number-lines > :preserve-indent > :retain-labels > :use-labels > :label-fmt I thought that we might be able to combine :retain-labels and :use-labels, but now I understand that :use-labels is as opposed to line numbers. So think think that using them as is is probably the best approach. Defaults are effectively :number-lines no :preserve-indent (identity org-src-preserve-indentation) :retain-labels yes :use-labels yes :label-fmt (or)
