int ProcessArgument(int idx, string argument, string[] args, int argsLen)
{
int argnameIdx = 1;
bool haveMoreDashes = false, badArg = false;
int argumentLen = argument.Length;
if (argumentLen < 2)
{
badArg = true;
}
haveMoreDashes = !badArg && (argument [1] == '-');
if (argumentLen == 2 && haveMoreDashes)
{
badArg = true;
}
if (badArg)
{
Console.Error.WriteLine("Invalid argument: {0}", argument);
Environment.Exit(1);
}
if (haveMoreDashes)
{
argnameIdx++;
}
int paramPos = argument.IndexOfAny(paramStartChars, argnameIdx);
bool haveParam = true;
if (paramPos == -1)
{
haveParam = false;
paramPos = argumentLen;
}
string argName = argument.Substring(argnameIdx, paramPos - argnameIdx);
string argParam = haveParam ? argument.Substring(paramPos + 1) : null;
int ret = 0;
if (!haveParam && haveMoreDashes)
{
idx++;
if (idx < argsLen)
{
argParam = args [idx];
ret++;
haveParam = true;
}
}
switch (argName)
{
case "?":
case "h":
case "help":
Usage();
break;
case "v":
case "version":
ShowVersion();
break;
case "t":
case "target":
if (!haveParam)
{
RequiredParameterMissing(argName);
}
try {
Target = Helpers.ConvertEnum <FeatureTarget> (argParam, "target");
} catch (Exception ex) {
OptionParameterError(argName, ex.Message);
}
break;
default:
unknown_arguments.Add(argName, argParam);
break;
}
return(ret);
}
public FeatureBlock (XPathNavigator node, FeatureTarget target)
{
this.name = Helpers.GetRequiredNonEmptyAttribute (node, "name");
this.target = target;
}