Function process_options

src/mcp_cli/config/cli_options.py:104–213

Process CLI options. Sets up environment, triggers discovery, and parses config. ENHANCED: Now validates server configuration and provides better error messages.

(
    server: str | None,
    disable_filesystem: bool,
    provider: str,
    model: str | None,
    config_file: str = "server_config.json",
    quiet: bool = False,
)

def process_options(
    server: str | None,
    disable_filesystem: bool,
    provider: str,
    model: str | None,
    config_file: str = "server_config.json",
    quiet: bool = False,
) -> tuple[list[str], list[str], dict[int, str]]:
    """
    Process CLI options. Sets up environment, triggers discovery, and parses config.
    ENHANCED: Now validates server configuration and provides better error messages.
    """

    # STEP 1: Set up ChukLLM environment first
    setup_chuk_llm_environment()

    # STEP 2: Trigger discovery immediately after setup
    discovery_count = trigger_discovery_after_setup()

    if discovery_count > 0:
        logger.debug(f"Discovery found {discovery_count} new functions")

    # STEP 3: Set model environment for downstream use
    os.environ["LLM_PROVIDER"] = provider
    if model:
        os.environ["LLM_MODEL"] = model

    # STEP 4: Set filesystem environment if needed
    if not disable_filesystem:
        os.environ["SOURCE_FILESYSTEMS"] = json.dumps([os.getcwd()])

    # STEP 5: Parse server configuration
    user_specified = []
    if server:
        user_specified = [s.strip() for s in server.split(",")]

    cfg = load_config(config_file)

    if not cfg:
        logger.warning(f"Could not load config file: {config_file}")
        # Return empty configuration
        return [], user_specified, {}

    # STEP 6: Validate configuration and filter disabled servers
    # Get preference manager to check disabled servers
    from mcp_cli.utils.preferences import get_preference_manager

    pref_manager = get_preference_manager()

    # Filter out disabled servers
    if user_specified:
        # If user explicitly requested servers, check if they're disabled
        enabled_from_requested = []
        for server in user_specified:
            if pref_manager.is_server_disabled(server):
                logger.warning(
                    "Server '%s' is disabled. To enable: mcp-cli chat then /servers %s enable",
                    server,