Additional or advanced keep settings

[andrewNZ]

I've been thinking for a while that I'd like to see additional or advanced keep settings.

I'd like to be able to set a combination of the existing choices.

(x)days AND/OR Until watched
(x)days AND/OR Until space needed
(x)Recordings AND/OR Until watched
(x)Recordings AND/OR Until space needed
Until watched OR Until space needed
Maybe also
(x)Recordings OR (x)days

[cybersheep]

I've been thinking for a while that I'd like to see additional or advanced keep settings.
(x)Recordings AND/OR Until watched

I'd certainly like to see this one in particular. Example use case is for a program that's at least once a day (Come Dine With Me) and my partner watches from time to time. It would be nice to ensure there's always e.g. 10 recordings on the PC, and once there's 10, Argus doesn't record any more episodes until one is deleted or watched.