Function setConfigOutputMode

tools/shell/shell_runner.cpp:19–27

using namespace lbug::common;

int setConfigOutputMode(const std::string& mode, ShellConfig& shell) {
    shell.printer = PrinterFactory::getPrinter(PrinterTypeUtils::fromString(mode));
    if (shell.printer == nullptr) {
        std::cerr << "Error: cannot parse output mode: " << mode << '\n';
        return 1;
    }
    shell.stats = shell.printer->defaultPrintStats();
    return 0;
}

void addInitFileDirToSearchPath(const std::shared_ptr<Connection>& conn,
    const std::string& initFile) {