top_command (cmd_load currentFile ["-i.","-i.."])
goal_command 0 cmd_make_case ""
goal_command 1 cmd_make_case ""
goal_command 2 cmd_make_case ""
goal_command 3 cmd_make_case ""

-- "reload" is not available, so I cannot continue after "case"
-- top_command (cmd_load currentFile ["-i.","-i.."])
-- goal_command 0 cmd_give "a"
-- goal_command 1 cmd_give "b"
