private static void Main(string[] args)
{
Dictionary <string, List <string> > parsedArgs = GetCommandLineParameters(string.Join(" ", args));
if (parsedArgs.Count == 0)
{
PrintHelpText();
return;
}
string definitionFile = GetDefinitionFile(parsedArgs);
string outputFolder = GetOutputFolder(parsedArgs);
OutputType outputType = GetOutputType(parsedArgs);
string definitionFileText;
if (!string.IsNullOrEmpty(definitionFile))
{
definitionFileText = File.ReadAllText(definitionFile);
}
else
{
definitionFileText = Console.In.ReadToEnd();
if (string.IsNullOrWhiteSpace(definitionFileText))
{
throw new ArgumentException("A language defintion file is required.");
}
}
try
{
LanguageMatcherDefinition languageMatcherModel = JsonConvert.DeserializeObject <LanguageMatcherDefinition>(definitionFileText);
LanguageMatcher languageMatcher = DefinitionConverter.Convert(languageMatcherModel);
MatcherClassGenerator generator = new MatcherClassGenerator(languageMatcher);
if (outputType == OutputType.Assembly)
{
generator.OutputAssembly(outputFolder);
}
else if (outputFolder == "stdout")
{
Console.WriteLine(generator.GetClass());
}
else
{
generator.OutputClass(outputFolder);
}
}
catch (Exception)
{
throw new ArgumentException("A matcher could not be generated using the given definition file.");
}
}
private static Assembly GetAssembly(Language language, LanguageMatcher matcher)
{
lock (_assemblyMap)
{
if (!_assemblyMap.TryGetValue(language.ToString(), out Assembly assembly))
{
MatcherClassGenerator generator = new MatcherClassGenerator(matcher);
assembly = generator.GetAssembly();
_assemblyMap[language.ToString()] = assembly;
}
return(assembly);
}
}
