private static void ParseLong(string[] args, IList <BeeOpts> opts, ref int currArgIdx, OnUnknownOption OnUnknown)
{
string longOpt = args[currArgIdx].Substring(2);
string[] optWithValue = longOpt.Split('=');
string optname;
if (optWithValue.Length == 1 || optWithValue.Length == 2)
{
optname = optWithValue[0];
}
else
{
throw new Exception($"bad option [{longOpt}]");
}
BeeOpts foundOpt = opts.FirstOrDefault(o => o.optLong.Equals(optname));
if (foundOpt == null)
{
OnUnknown?.Invoke(optname);
}
else
{
if (foundOpt.type == OPTTYPE.BOOL)
{
foundOpt.OnOptionCallback(null);
}
else if (foundOpt.type == OPTTYPE.VALUE)
{
if (optWithValue.Length == 2)
{
foundOpt.OnOptionCallback(optWithValue[1]);
}
else
{
string value = ReadNextAsArg(args, ref currArgIdx);
foundOpt.OnOptionCallback(value);
}
}
}
}
private static void ParseShort(string[] args, IList <BeeOpts> opts, ref int currArgIdx, OnUnknownOption OnUnknown)
{
string currArg = args[currArgIdx];
int shotOptIdx = 1; // skip beginning "-"
while (shotOptIdx < currArg.Length)
{
char curr = currArg[shotOptIdx];
BeeOpts foundOpt = opts.FirstOrDefault(o => o.opt == curr);
if (foundOpt == null)
{
OnUnknown(curr.ToString());
++shotOptIdx;
}
else
{
if (foundOpt.type == OPTTYPE.BOOL)
{
foundOpt.OnOptionCallback(null);
++shotOptIdx;
}
else if (foundOpt.type == OPTTYPE.VALUE)
{
if (shotOptIdx < currArg.Length - 1)
{
foundOpt.OnOptionCallback(currArg.Substring(shotOptIdx + 1)); // rest is the value
}
else
{
string value = ReadNextAsArg(args, ref currArgIdx);
foundOpt.OnOptionCallback(value);
}
break;
}
}
}
}