local args = { ... }

tmode = args[1]

if tmode == nil then
    --noop
elseif tmode == 'dig' then
    tx.state.move_mode = 'dig'
elseif tmode == 'stop' then
    tx.state.move_mode = 'stop'
else
    print('Unknown arguments')
end

print('Move mode = '..tx.state.move_mode)