When calling either
org-copy-subtree or org-cut-subtree, check if there is an active
region that starts on a headline and contains at least one more
headline of the same level. If so, copy / cut all the subtrees
touched by the region. This saves the user having to count the
subtrees he / she wants to operate on in order to use the number
as a prefix argument for the command. This change would make
the process easier and provide visual feedback.
Optionally require that
the active region fully encloses two or more headlines and
nothing else, i. e. that it begins at the start of one headline
and terminates at the end of another headline.
Thanks.