pacman-key: follow gpg options for listing keys

The current --list option outputed the keys and all their signatures
which can be overly verbose.  It also did not take a list of keys on
the command line to limit its output (although the code suggests that
was intended).

That patch brings consistency with gpg, providing --list-keys and
--list-sigs options that function equivalently to those provided by
gpg.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions