collapseos/blk/128

: handle ( c -- f )
    DUP '0' '9' =><= IF num 0 EXIT THEN
    DUP CMD 2+ C! CMD FIND IF EXECUTE ELSE DROP THEN
    UPPER 'Q' = ;
: VE clrscr 0acc 0 POS ! contents
    BEGIN status setpos KEY handle UNTIL 18 aty ;