public string RunProgram(string[] args, bool onlyStandardExtension)
{
try
{
_executionContext.InitField(_parser.GetSourceCode(args[0], onlyStandardExtension));
}
catch (FileNotFoundException)
{
ExitCode = -1;
return($"Can't find file {args[0]}");
}
catch (ParserException e)
{
ExitCode = -1;
return(e.Message);
}
_executionContext.ProgramArguments = args;
string error = null;
while (error == null && _executionContext.InterpreterAlive)
{
error = NextStep();
}
return(error);
}
