extract some files when using extract?

[chrisdrackett]

I'm curious if there is a way when using extract to leave some files alone. I'd like my output folder to be "run ready" and so I'm currently using extract to build it. However some of the files (gamecube .rvzs, arcade games, early console games) are able to be run while compressed. I suppose one way to do this is have a per-system script, but I'm curious if there is a way with a single script to output roms that are all ready to be run and take up as little space as possible.

[emmercm]

There exists the igir zip --zip-exclude <glob> option, but you might be asking for an --extract-exclude <glob> option.

If you were to describe your ideal option, what would it be?