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Rev 1609 Rev 1610
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function Console() { }
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function Console() { }
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Console.autocomplete_callbacks = new Array();
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Console.autocomplete_callbacks = new Array();
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Console.help_text = new Array();
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function Console_DoAutocomplete()
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function Console_DoAutocomplete()
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{
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{
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    var name = arguments[0];
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    var name = arguments[0];
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    //Log("Console_DoAutocomplete(), name=" + name);
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    //Log("Console_DoAutocomplete(), name=" + name);
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    var result = new Array();
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    var result = new Array();
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    if (typeof Console.autocomplete_callbacks[name] != 'undefined')
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    if (typeof Console.autocomplete_callbacks[name] != 'undefined')
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    {
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    {
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        //Log("calling autocomplete_callback");
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        //Log("calling autocomplete_callback");
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        result = Console.autocomplete_callbacks[name](arguments);
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        result = Console.autocomplete_callbacks[name](arguments);
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    }
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    }
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    var result_string = "";
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    var result_string = "";
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    for (var n = 0; n < result.length; n++)
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    for (var n = 0; n < result.length; n++)
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    {
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    {
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        result_string += result[n] + "\n";
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        result_string += result[n] + "\n";
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    }
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    }
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    return result_string;
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    return result_string;
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}
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}
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function RegisterConsoleCommand(name, autocomplete_callback)
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function RegisterConsoleCommand(command, autocomplete_callback)
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{
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{
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    var command_string = command.toString();
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    var pos_end = command_string.indexOf("\n") - 1;
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    var pos_start = command_string.indexOf(" ") + 1;
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    var full_name = command_string.substr(pos_start, pos_end - pos_start);
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    var pos_split = full_name.indexOf("(");
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    var name = full_name.substr(0, pos_split);
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    var argument_string = full_name.substr(pos_split + 1);
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    if (Console_RegisterConsoleCommand(name))
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    if (argument_string.length > 0)
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    {
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    {
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        argument_string = argument_string.replace(/,/g, "");
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        argument_string = "<" + argument_string.replace(/ /g, "> <") + ">";
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    }
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    if (Console_RegisterConsoleCommand(name))
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    {
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        Console.help_text[name] = argument_string;
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        if (autocomplete_callback)
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        if (autocomplete_callback)
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        {
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        {
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            Console.autocomplete_callbacks[name] = autocomplete_callback;
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            Console.autocomplete_callbacks[name] = autocomplete_callback;
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        }
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        }
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        return true;
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        return true;
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    }
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    }
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    return false;
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    return false;
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}
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function help_complete(args)
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{
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    var result = new Array();
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    var arg_index = args.length - 1;
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    if (arg_index == 1) // command name
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    {
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        for (var n in Console.help_text)
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        {
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            result.push(n);
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        }
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    }
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    return result;
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}
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function help(command_name)
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{
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    if (!command_name)
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    {
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        command_name = "help";
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    }
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    if (typeof Console.help_text[command_name] != 'undefined')
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    {
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        var result = "";
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        if (Console.autocomplete_callbacks[command_name])
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        {
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            result += "Argument autocompletion enabled for " + command_name + "\n";
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        }
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        result += "Syntax: " + command_name + " " + Console.help_text[command_name] + "\n";
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        return result;
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    }
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    return "No help for " + command_name + " found\n";
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}
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}
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RegisterConsoleCommand(help, help_complete);
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