Function cli_parse_args

cli/cli.c:763–860

* @brief Parses command-line arguments and executes the corresponding command or options. * * @param parser A pointer to the `CliParser` instance. Must not be NULL. * @param argc The argument count from `main`. * @param argv The argument vector from `main`. * * @return `CliStatusCode` indicating the result of parsing: * - `CLI_SUCCESS` on success. * - `CLI_ERROR_INVALID_ARG

 *         - `CLI_ERROR_COMMAND_NOT_FOUND` for unrecognized commands.
 */
CliStatusCode cli_parse_args(CliParser *parser, int argc, char *argv[]) {
    if (!parser || argc < 1 || !argv) {
        CLI_LOG("[cli_parse_args] Error: Invalid parser or arguments.\n");
        return CLI_ERROR_INVALID_ARGUMENT;
    }

    CLI_LOG("[cli_parse_args] Debug: Starting argument parsing.\n");

    if (parser->preExecutionHook) {
        parser->preExecutionHook(parser, parser->preExecutionHookUserData);
    }

    CliStatusCode rc = CLI_SUCCESS;

    if(argc == 1) {
        CLI_LOG("[cli_parse_args] Debug: in argc\n");
        const CliCommand *command = cli_find_command(parser, argv[0]);
        if (command) {
            command->handler(command, argc, argv, command->userData);
            rc = CLI_SUCCESS;
            goto done;
        }
    }

    for (int i = 1; i < argc; ++i) {
        if (argv[i][0] == '-') {
            bool optionProcessed = false;

            for (size_t j = 0; j < parser->numOptions; ++j) {
                CliOption *option = &parser->options[j];

                /* Match long option. */
                if (option->longOpt && strcmp(argv[i], option->longOpt) == 0) {
                    CLI_LOG("[cli_parse_args] Debug: Matched long option '%s'.\n", argv[i]);
                    const char *value = NULL;
                    if (option->optionType != CLI_NO_ARG && i + 1 < argc) {
                        value = argv[++i];
                    }
                    if (option->handler) {
                        option->handler(option, value, option->userData);
                    }
                    optionProcessed = true;
                    break;
                }

                /* Match short option. */
                if (option->shortOpt && argv[i][1] == option->shortOpt && argv[i][2] == '\0') {
                    CLI_LOG("[cli_parse_args] Debug: Matched short option '-%c'.\n", option->shortOpt);
                    const char *value = NULL;
                    if (option->optionType != CLI_NO_ARG && i + 1 < argc) {
                        value = argv[++i];
                    }
                    if (option->handler) {
                        option->handler(option, value, option->userData);
                    }
                    optionProcessed = true;
                    break;
                }