private static void getCommands(string args)
{
if (string.IsNullOrWhiteSpace(args))
{
Pigeon.Console.Log("Available engine commands:");
Pigeon.Console.Log(ConsoleUtilities.BracketedList(Pigeon.Console.EngineCommandNames));
if (Pigeon.Console.GameCommandNames.Count > 0)
{
Pigeon.Console.Log("Available game commands:");
Pigeon.Console.Log(ConsoleUtilities.BracketedList(Pigeon.Console.GameCommandNames));
}
}
else
{
var matches = Pigeon.Console.AllCommandNames.FindStringMatches(args);
if (matches.Count == 0)
{
Pigeon.Console.Log(string.Format("no commands match for '{0}'", args));
}
else
{
Pigeon.Console.Log(string.Format("commands matching '{0}':", args));
Pigeon.Console.Log(ConsoleUtilities.BracketedList(matches));
}
}
}
private static void findKeyboardKeyName(string args)
{
var matches = EnumUtil.GetValues <Keys>().Select(k => k.ToString()).FindStringMatches(args);
if (matches.Count == 0)
{
Pigeon.Console.Log(string.Format("no keys match for '{0}'", args));
}
else
{
Pigeon.Console.Log(string.Format("keys matching '{0}':", args));
Pigeon.Console.Log(ConsoleUtilities.BracketedList(matches));
}
}
private static void getComponents(string args)
{
var obj = Pigeon.World.FindObj(args);
if (obj.components?.Count > 0)
{
var componentNames = new List <string>();
foreach (var component in obj.components)
{
componentNames.Add(component.GetType().Name);
}
Pigeon.Console.Log(ConsoleUtilities.BracketedList(componentNames));
}
else
{
Pigeon.Console.Log("object has no components");
}
}
private static void setAlias(string args)
{
var manager = Pigeon.Console.AliasManager;
if (string.IsNullOrEmpty(args))
{
var names = manager.GetNames();
Pigeon.Console.Log(names.Count > 0 ? ConsoleUtilities.BracketedList(names) : "no aliases currently defined");
return;
}
var splitArgs = args.Split(new[] { ' ' }, 2);
var aliasName = splitArgs[0];
if (splitArgs.Length == 1)
{
if (manager.Exists(aliasName))
{
var commands = manager.Get(aliasName);
Pigeon.Console.Log(string.Format("{0}:", aliasName));
foreach (var command in commands)
{
Pigeon.Console.Log(string.Format(" -{0}", command));
}
}
else
{
Pigeon.Console.Log(string.Format("no alias with name '{0}'", splitArgs[0]));
}
return;
}
string aliasValue = splitArgs[1];
manager.Set(aliasName, aliasValue);
}
private void handleAutocomplete()
{
if (commandBuffer.Length == 0)
{
return;
}
List <string> possibleCommands = new List <string>();
int minMatchingChars = 0;
foreach (var commandPair in engineCommands)
{
var commandName = commandPair.Key;
if (commandName.StartsWith(commandBuffer))
{
minMatchingChars = Math.Min(minMatchingChars, commandName.Length - commandBuffer.Length);
possibleCommands.Add(commandName);
}
}
foreach (var commandPair in gameCommands)
{
var commandName = commandPair.Key;
if (commandName.StartsWith(commandBuffer))
{
minMatchingChars = Math.Min(minMatchingChars, commandName.Length - commandBuffer.Length);
possibleCommands.Add(commandName);
}
}
switch (possibleCommands.Count)
{
case 0:
Log(string.Format("no commands starting with '{0}'...", commandBuffer));
break;
case 1:
commandBuffer = possibleCommands[0];
break;
default:
var referenceCommand = possibleCommands[0];
bool breakLoop = false;
int charInd = 0;
while (charInd < referenceCommand.Length)
{
// check every other command to see how many of their letters match
var character = referenceCommand[charInd];
for (int commandInd = 1; commandInd < possibleCommands.Count && !breakLoop; commandInd++)
{
string command = possibleCommands[commandInd];
if (charInd >= command.Length || command[charInd] != character)
{
charInd--;
breakLoop = true;
}
}
if (!breakLoop && charInd < referenceCommand.Length - 1)
{
charInd++;
}
else
{
break;
}
}
if (charInd + 1 > commandBuffer.Length)
{
commandBuffer = referenceCommand.Substring(0, charInd + 1);
}
else
{
Log(string.Format("commands starting with '{0}': ", commandBuffer));
Log(ConsoleUtilities.BracketedList(possibleCommands));
}
break;
}
commandCursorIndex = commandBuffer.Length;
}