h2help.hpp

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#pragma once
 
#include "../console.h"
 
#include <set>
 
#include "components/diagnostics/logger/logger.h"
 
namespace Blam::Resources::Console
{
    class Halo2HelpCommand : public BlamConsoleCommand
    {
    public:
        Halo2HelpCommand()
        {
            name = "h2help";
            description = "prints a description of the named function.";
            syntax = "help <string>";
            aliases = { "chelp" };
 
            type = BlamCommandType::Builtin;
        }
 
        ~Halo2HelpCommand()
        {
            delete this;
        }
 
        BlamCommandResult onCommand(std::vector<std::string> arguments)
        {
            if (arguments.size() == 0)
            {
                return CMD_ERR_WRONG_ARGS_COUNT;
            }
            else
            {
                BlamConsoleCommand* cmd = Blam::Resources::Console::GetCommand(arguments[0]);
 
                if (cmd)
                {
                    std::string title = "";
 
                    if (cmd->syntax == "")
                    {
                        title = cmd->name;
                    }
                    else
                    {
                        title = cmd->syntax;
                    }
 
                    Blam::Logger::LogEventForce("(" + title + ")", WSV_NONE);
                    Blam::Logger::LogEventForce(cmd->description, WSV_NONE);
                }
                else
                {
                    return CMD_OK;
                }
            }
 
            return CMD_OK;
        }
    };
}