public ConsoleCommand ParseCommand(CommandFileReader reader, CommandsFile commandsFile, Type targetClass, out int skip)
{
ConsoleCommand result = new ConsoleCommand();
string line = reader.NextLine();
if (Regex.IsMatch(line, RegexCommand))
{
result.Names = Regex.Match(line, @"\(" + CreateMulitpleRegex(RegexVariable) + @"\)").Value
.Trim('(', ')').Split(',').Select(s => s.Trim()).ToArray();
}
while (!reader.IsDone)
{
line = reader.NextLine();
if (Regex.IsMatch(line, RegexParameter))
{
result.Add(ParseParameter(reader.Copy(), commandsFile, out int _skip));
reader.Skip(_skip);
if (!reader.IsDone)
{
reader.Back();
}
}
else if (Regex.IsMatch(line, RegexExample))
{
result.Add(ParseExample(reader.Copy(), commandsFile, out int _skip));
reader.Skip(_skip);
if (!reader.IsDone)
{
reader.Back();
}
}
else if (Regex.IsMatch(line, RegexCommandContents))
{
string value = line.Substring(line.IndexOf(':') + 1).Trim();
result.SetCallback(targetClass.GetMethod(value));
}
else if (EndsBlock(line))
{
break;
}
else
{
throw new Exception();
}
}
skip = reader.Position - reader.Start - 1;
return(result);
}
public CommandsFile Parse(string file, Type targetClass)
{
CommandFileReader reader = new CommandFileReader(file);
CommandsFile result = new CommandsFile(5);
try
{
Validator.Validate(reader, new int[] { 5 });
}
catch (Exception e)
{
Console.Write(e);
GameConsole.Error(e);
return(null);
}
reader.Reset();
string line = null;
while (!reader.IsDone)
{
line = reader.NextLine();
if (line.StartsWith("#"))
{
continue;
}
if (Regex.IsMatch(line, RegexCommand))
{
result.Add(ParseCommand(reader.Copy(), result, targetClass, out int skip));
reader.Skip(skip);
if (!reader.IsDone)
{
reader.Back();
}
}
else
{
throw new Exception();
}
}
result.Load();
return(result);
}
public CommandExample ParseExample(CommandFileReader reader, CommandsFile commandsFile, out int skip)
{
CommandExample result = new CommandExample();
string line = reader.NextLine();
if (Regex.IsMatch(line, RegexExample))
{
string[] used = Regex.Match(line, @"\(" + CreateMulitpleRegex(RegexVariable) + @"\)").Value
.Trim('(', ')').Split(',').Select(s => s.Trim()).ToArray();
if (used.Length > 0 && used[0] != string.Empty)
{
commandsFile.Add(result, used);
}
}
while (!reader.IsDone)
{
line = reader.NextLine();
if (Regex.IsMatch(line, RegexExampleExplanation))
{
string value = line.Substring(line.IndexOf(':') + 1).Trim();
result.AddExplanation(value);
}
else if (Regex.IsMatch(line, RegexExampleLine))
{
string value = line.Substring(line.IndexOf(':') + 1).Trim();
result.AddLine(value);
}
else if (EndsBlock(line))
{
break;
}
else
{
throw new Exception();
}
}
skip = reader.Position - reader.Start - 1;
return(result);
}
public Parameter ParseParameter(CommandFileReader reader, CommandsFile commandsFile, out int skip)
{
Parameter result = new Parameter();
string line = reader.NextLine();
if (Regex.IsMatch(line, RegexParameter))
{
result.Names = Regex.Match(line, @"\(" + CreateMulitpleRegex(RegexVariable) + @"\)").Value
.Trim('(', ')').Split(',').Select(s => s.Trim()).ToArray();
}
while (!reader.IsDone)
{
line = reader.NextLine();
if (Regex.IsMatch(line, RegexParameterType))
{
string value = line.Substring(line.IndexOf(':') + 1).Trim();
switch (value)
{
case "bool":
result.Type = ParameterType.Boolean;
break;
case "string":
result.Type = ParameterType.String;
break;
case "file":
result.Type = ParameterType.File;
break;
case "int":
result.Type = ParameterType.Integer;
break;
case "float":
result.Type = ParameterType.Float;
break;
case "command":
result.Type = ParameterType.Command;
break;
default:
throw new Exception("Can't happen because of Regex above.");
}
}
else if (Regex.IsMatch(line, RegexParameterFlags))
{
string[] values = line.Substring(line.IndexOf(':') + 1).Trim().Split(',').Select(v => v.Trim()).ToArray();
foreach (var value in values)
{
switch (value)
{
case "short":
result.HasShort = true;
break;
case "exclusive":
result.SetOthers(null);
break;
case "meta":
result.IsMeta = true;
break;
default:
throw new NotImplementedException("No Flag with this name known: " + value);
}
}
}
else if (Regex.IsMatch(line, RegexParameterOthers))
{
string[] others = line.Substring(line.IndexOf(':') + 1).Trim().Split(',').Select(o => o.Trim()).ToArray();
commandsFile.Add(result, others);
}
else if (EndsBlock(line))
{
break;
}
else
{
throw new Exception();
}
}
skip = reader.Position - reader.Start - 1;
return(result);
}
