private static bool IsPresent(CmdArgument atr, bool param = false)
{
for (int i = 0; i < _split.Length; i++)
{
var item = _split[i];
if (param)
{
if ((item == "-" + atr.ShortName) || (item == "--" + atr.LongName))
{
if (i + 1 <= _split.Length - 1)
{
return(!_split[i + 1].StartsWith("-") && !_split[i + 1].StartsWith("--"));
}
else
{
return(false);
}
}
}
else if ((item == "-" + atr.ShortName) || (item == "--" + atr.LongName))
{
return(true);
}
}
return(false);
}
private static string ParametersHelp(object SettingsObject)
{
StringBuilder result = new StringBuilder();
if (SettingsObject == null)
{
return("\tNo arguments or switches required");
}
Type t = SettingsObject.GetType();
if (!t.IsClass)
{
throw new ArgumentException("SettingsObject must be class");
}
var properties = t.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly);
foreach (var property in properties)
{
if (!property.CanRead || !property.CanWrite)
{
continue;
}
var attributes = property.GetCustomAttributes(true);
foreach (var attribute in attributes)
{
if (attribute is EnumArgument)
{
CmdArgument cmd = (CmdArgument)attribute;
result.AppendFormat("\t-{0} or {1}, required: {2}\r\n", cmd.ShortName, cmd.LongName, cmd.Required);
string[] values = Enum.GetNames(property.PropertyType);
result.AppendFormat("\t{0}\r\n", cmd.Description);
result.AppendFormat("\tPossible values:\r\n\t\t{0}\r\n", String.Join("\r\n\t\t", values.Select(p => p.ToString()).ToArray()));
}
if (attribute is CmdArgument)
{
CmdArgument cmd = (CmdArgument)attribute;
result.AppendFormat("\t-{0} or {1}, required: {2}\r\n", cmd.ShortName, cmd.LongName, cmd.Required);
result.AppendFormat("\t{0}\r\n\r\n", cmd.Description);
}
}
}
return(result.ToString());
}
private static string GetPararm(CmdArgument atr)
{
for (int i = 0; i < _split.Length; i++)
{
var item = _split[i];
if ((item == "-" + atr.ShortName) || (item == "--" + atr.LongName))
{
if (i + 1 <= _split.Length - 1)
{
return(_split[i + 1]);
}
else
{
return(null);
}
}
}
return(null);
}
