Method processShellCommands

tools/shell/embedded_shell.cpp:412–447

}

int EmbeddedShell::processShellCommands(std::string lineStr) {
    std::istringstream iss(lineStr);
    std::string command, arg;
    iss >> command >> arg;
    if (command == shellCommand.HELP) {
        printHelp();
    } else if (command == shellCommand.CLEAR) {
        linenoiseClearScreen();
    } else if (command == shellCommand.QUIT) {
        return -1;
    } else if (command == shellCommand.MAX_ROWS) {
        setMaxRows(arg);
    } else if (command == shellCommand.MAX_WIDTH) {
        setMaxWidth(arg);
    } else if (command == shellCommand.MODE) {
        setMode(arg);
    } else if (command == shellCommand.STATS) {
        setStats(arg);
    } else if (command == shellCommand.MULTI) {
        setLinenoiseMode(1);
    } else if (command == shellCommand.SINGLE) {
        setLinenoiseMode(0);
    } else if (command == shellCommand.HIGHLIGHT) {
        setHighlighting(arg);
    } else if (command == shellCommand.ERRORS) {
        setErrors(arg);
    } else if (command == shellCommand.COMPLETE) {
        setComplete(arg);
    } else if (command == shellCommand.SCHEMA) {
        printSchema();
    } else {
        printf("Error: Unknown command: \"%s\". Enter \":help\" for help\n", lineStr.c_str());
        printf("Did you mean: \"%s\"?\n", findClosestCommand(lineStr).c_str());
    }
    return 0;
}

EmbeddedShell::EmbeddedShell(std::shared_ptr<Database> database, std::shared_ptr<Connection> conn,
    ShellConfig& shellConfig) {