bug#32705: 26; `dired-do-create-files': Let user confirm recursive copy for all dirs at once

[Drew Adams]

Enhancement request.

1. Mark several files and subdirs in a Dired directory.
2. Use `C' to copy them to some other directory.

For each marked subdir you are prompted, asking whether to do a
recursive copy.  Please consider providing a response to the prompt that
indicates that you want to apply the same response to all other marked
subdirs, i.e., those for which you would otherwise get a subsequent
prompt. The idea is to be able to answer once instead of multiple times.


In GNU Emacs 26.1 (build 1, x86_64-w64-mingw32)
 of 2018-05-30
Repository revision: 07f8f9bc5a51f5aa94eb099f3e15fbe0c20ea1ea
Windowing system distributor `Microsoft Corp.', version 10.0.16299
Configured using:
 `configure --without-dbus --host=x86_64-w64-mingw32
 --without-compress-install 'CFLAGS=-O2 -static -g3''