protected override void Executed(Params args, IConsoleOutput target)
{
Command[] enabledCommands = AllCommandsInternal.Where(i => i.IsEnabled).ToArray();
if (args.Count == 0)
{
Executed(new Params(new string[] { 1.ToString() }), target);
return;
}
if (args.IsInteger(0))
{
target.WriteLine("Listing commands at page " + args.ToInt(0) + " of " + GetPageCount());
for (int i = (args.ToInt(0) - 1) * 5; i < (args.ToInt(0) - 1) * 5 + 5 && i < enabledCommands.Length; i++)
{
target.WriteLine("* " + enabledCommands[i].Name + ": " + enabledCommands[i].HelpDescription);
}
}
else
{
Command cmd = GetByName(args.JoinEnd(0));
target.WriteLine(cmd.Name);
target.WriteLine("* " + cmd.HelpDescription);
string sstring = cmd.GetSyntax(new Params(new string[0])).CreateSyntaxString();
target.WriteWarning("* Syntax: ");
foreach (string i in sstring.Split('\n'))
{
target.WriteWarning("* " + i);
}
}
}
/// <summary>
/// Finds and returns a command by name
/// </summary>
/// <param name="name">Name of command</param>
/// <param name="includeDisabled">Will the search include commands that have been disabled?</param>
/// <returns></returns>
public static Command GetByName(string name, bool includeDisabled)
{
if (!includeDisabled)
{
return(GetByName(name));
}
name = name.Trim();
return(AllCommandsInternal.Where(i => i.Name.ToUpper() == name.ToUpper()).LastOrDefault());
}
public override Syntax GetSyntax(Params args)
{
if (args.Count == 0)
{
return(Syntax.Begin().Add("Command name", AllCommandsInternal.Select(i => i.Name).ToArray()).Or().Add("Page number", Range.From(1).To(GetPageCount()), true).Or());
}
else if (args.Count == 1 && args.IsDouble(0))
{
return(Syntax.Begin().Add("Page number", Range.From(1).To(GetPageCount()), true));
}
else
{
return(Syntax.Begin().Add("Command name", AllCommandsInternal.Select(i => i.Name).ToArray()));
}
}
static int GetPageCount()
{
return(AllCommandsInternal.Count(i => i.IsEnabled) / 5 + (AllCommandsInternal.Count(i => i.IsEnabled) % 5 == 0 ? 0 : 1));
}
/// <summary>
/// Finds and returns a command by its typecode
/// </summary>
/// <typeparam name="C">Type of command to find</typeparam>
/// <returns></returns>
public static Command GetByType <C>() where C : Command
{
return(AllCommandsInternal.Where(i => i.GetType() == typeof(C)).LastOrDefault());
}
/// <summary>
/// Finds and returns a command by name
/// </summary>
/// <param name="name">Name of command</param>
/// <returns></returns>
public static Command GetByName(string name)
{
name = name.Trim();
return(AllCommandsInternal.Where(i => i.Name.ToUpper() == name.ToUpper() && i.IsEnabled).LastOrDefault());
}
/// <summary>
/// Registers a command in this command collection
/// </summary>
/// <param name="command">Command to register</param>
public static void Register(Command command)
{
AllCommandsInternal.Add(command);
command.IsEnabled = true;
}
