hi
i've split up the patch to 3 parts for easier reviewing:
the feature itself: http://darcs.frugalware.org/darcsweb/darcsweb.cgi?r=pacman;a=commit;h=200610...
indentation fixup: http://darcs.frugalware.org/darcsweb/darcsweb.cgi?r=pacman;a=commit;h=200610...
documentation: http://darcs.frugalware.org/darcsweb/darcsweb.cgi?r=pacman;a=commit;h=200610...
udv / greetings, VMiklos