Function helpCommand

modules/script/_bootstrap/debugger.js:899–911

(cmd)

}

function helpCommand(cmd) {
    if (!cmd) {
        _printCommandsList();
    } else {
        var cmdGroups = _groupCommands();
        var command = cmdGroups.find(c => c.aliases.includes(cmd));

        if (command && command.helpText)
            _printCommand(command);
        else
            print(`No help found for ${cmd} command`);
    }
}
helpCommand.summary = 'Show help for the specified command else list all commands';
helpCommand.helpText = `USAGE
    help [command]