[chimerax-users] Simple programming features in ChimeraX command language?

Hi, Is there any possibility of adding simple scripting features to the ChimeraX command syntax in the future? Obviously more complex things will be done in a python script, but if/then/for/while statements would be very handy to add to the power of one liners and aliases on the command line - e.g. for each chain in molecule1, if chain is protein, fit to map, things like that? Cheers Oli