private void ProcesOption(string value, int order, IEnumerable <Argument> arguments)
{
foreach (var argument in arguments)
{
if (argument.Initialize(order, value))
{
return;
}
}
throw SharpArgsException.UnbindableOption(order);
}
private void ProcessParameter(char name, string value, IEnumerable <Argument> arguments)
{
foreach (var argument in arguments)
{
if (argument.Initialize(name, value))
{
return;
}
}
throw SharpArgsException.UnbindableParameter(name);
}
public void ParseArgs(IReadOnlyList <string> args, List <Argument> arguments)
{
var positionalMode = false;
var order = 0;
for (var i = 0; i < args.Count; i++)
{
if (args[i] == "--")
{
positionalMode = true;
}
else if (!args[i].StartsWith("-") || positionalMode)
{
ProcesOption(args[i], ++order, arguments);
}
else if (args[i].StartsWith("--"))
{
ProcessParameter(args[i].Substring(2), GetValue(args, ref i), arguments);
}
else if (args[i].StartsWith("-") && args[i].Length == 2)
{
ProcessParameter(args[i].ToLowerInvariant().Last(), GetValue(args, ref i), arguments);
}
else
{
try
{
foreach (var flag in args[i].ToLowerInvariant().Skip(1))
{
ProcessParameter(flag, null, arguments.Where(x => x.Combinable));
}
}
catch (Exception exception)
{
throw SharpArgsException.UnbindableGroup(args[i], exception);
}
}
}
}
