public CommandMap(CommandMap parent, string name, string fullName)
: this()
{
_parent = parent;
_name = name;
_fullName = fullName;
}
private void AddCommand(int index, string[] parts, Command command, bool isAlias)
{
if (!command.IsHidden)
{
_isVisible = true;
}
if (index != parts.Length)
{
CommandMap nextGroup;
string name = parts[index].ToLowerInvariant();
string fullName = string.Join(" ", parts, 0, index + 1);
if (!_items.TryGetValue(name, out nextGroup))
{
nextGroup = new CommandMap(this, name, fullName);
_items.Add(name, nextGroup);
_hasSubGroups = true;
}
nextGroup.AddCommand(index + 1, parts, command, isAlias);
}
else
{
_commands.Add(command);
if (!isAlias)
{
_hasNonAliases = true;
}
}
}
public CommandService(CommandServiceConfig config)
{
Config = config;
_allCommands = new List <Command>();
_map = new CommandMap();
_categories = new Dictionary <string, CommandMap>();
Root = new CommandGroupBuilder(this);
}
public static bool ParseCommand(string input, CommandMap map, out IEnumerable <Command> commands, out int endPos)
{
int startPosition = 0;
int endPosition = 0;
int inputLength = input.Length;
bool isEscaped = false;
commands = null;
endPos = 0;
if (input == "")
{
return(false);
}
while (endPosition < inputLength)
{
char currentChar = input[endPosition++];
if (isEscaped)
{
isEscaped = false;
}
else if (currentChar == '\\')
{
isEscaped = true;
}
bool isWhitespace = IsWhiteSpace(currentChar);
if ((!isEscaped && isWhitespace) || endPosition >= inputLength)
{
int length = (isWhitespace ? endPosition - 1 : endPosition) - startPosition;
string temp = input.Substring(startPosition, length);
if (temp == "")
{
startPosition = endPosition;
}
else
{
var newMap = map.GetItem(temp);
if (newMap != null)
{
map = newMap;
endPos = endPosition;
}
else
{
break;
}
startPosition = endPosition;
}
}
}
commands = map.GetCommands(); //Work our way backwards to find a command that matches our input
return(commands != null);
}
internal void AddCommand(Command command)
{
_allCommands.Add(command);
//Get category
string categoryName = command.Category ?? "";
if (!_categories.TryGetValue(categoryName, out CommandMap category))
{
category = new CommandMap();
_categories.Add(categoryName, category);
}
//Add main command
category.AddCommand(command.Text, command, false);
_map.AddCommand(command.Text, command, false);
//Add aliases
foreach (var alias in command.Aliases)
{
category.AddCommand(alias, command, true);
_map.AddCommand(alias, command, true);
}
}
