{
    "-h, --help             ": "display this help and exit",
    "-v, --version          ": "output version information and exit",
    "--path                 ": "output path of a gritty and exit",
    "--port                 ": "set port number",
    "--command              ": "command to run (shell by default)",
    "--auto-restart         ": "restart command on exit",
    "--no-auto-restart      ": "do not restart command on exit"
}