private static CommandStructure CollectCommandStructure(CommandFileReader reader, out int skip)
{
CommandStructure result = null;
string line = reader.NextLine();
if (Regex.IsMatch(line, @"\(" + RegexVariable + @"(\s*,\s*" + RegexVariable + @")*\)"))
{
string firstName = Regex.Match(line, @"\(" + RegexVariable + @"(\s*,\s*" + RegexVariable + @")*\)").Value
.Trim('(', ')').Split(',')[0].Trim();
result = new CommandStructure(firstName);
}
else
{
throw new PositionException(reader.GetLineObject(),
new MalformedCodeException(@"\(" + RegexVariable + @"(\s*,\s*" + RegexVariable + @")*\)"));
}
while (!reader.IsDone)
{
line = reader.NextLine();
if (Regex.IsMatch(line, RegexParameter))
{
result.Add(CollectParameterStructure(reader.Copy(), result, out int _skip));
reader.Skip(_skip);
if (!reader.IsDone)
{
reader.Back();
}
}
else if (Regex.IsMatch(line, RegexExample))
{
result.Add(CollectExampleStructure(reader.Copy(), out int _skip));
reader.Skip(_skip);
if (!reader.IsDone)
{
reader.Back();
}
}
else if (Regex.IsMatch(line, RegexCommandContents))
{
}
else if (EndsBlock(line))
{
break;
}
else
{
throw new PositionException(reader.GetLineObject(),
new MalformedCodeException(RegexParameter, RegexExample, RegexCommandContents));
}
}
skip = reader.Position - reader.Start - 1;
return(result);
}
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);
}
private static FileStructure CollectStructure(CommandFileReader reader)
{
FileStructure result = new FileStructure();
string line = null;
while (!reader.IsDone)
{
line = reader.NextLine();
if (line.StartsWith("#"))
{
continue;
}
if (Regex.IsMatch(line, RegexCommand))
{
result.Add(CollectCommandStructure(reader.Copy(), out int skip));
reader.Skip(skip);
if (!reader.IsDone)
{
reader.Back();
}
}
else
{
throw new PositionException(reader.GetLineObject(),
new MalformedCodeException(RegexCommand));
}
}
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);
}