static void HandleOpt(ParsedOpts results, string arg, OptDef opt, string value)
{
if (opt != null)
{
Opt optVal = results.Opts[opt.Long];
if (value != null)
{
if (!opt.Value)
{
results.Error = String.Format("Argument '{0}' doesn't take a value", arg);
}
else if (optVal.Count > 0)
{
results.Error = String.Format("Multiple values found for '{0}'", arg);
}
else
{
optVal.Value = value;
}
}
else if (opt.Value)
{
results.Error = String.Format("Argument '{0}' requires a value", arg);
}
optVal.Count++;
}
else
{
results.Error = String.Format("Unrecognized argument: '{0}'", arg);
}
}
public ProgramOpts AddOption(string longName, string help, Func <OptDef, OptDef> func = null)
{
var opt = new OptDef(longName, help);
if (func != null)
{
opt = func(opt);
}
Options.Add(opt);
return(this);
}
public Opt(OptDef optDef)
{
this.Option = optDef;
this.Value = optDef.Default;
}