public Options(string[] args,
OptionsParsingMode parsingMode,
bool breakSingleDashManyLettersIntoManyOptions,
bool endOptionProcessingWithDoubleDash,
bool dontSplitOnCommas,
ErrorReporter reportError)
{
ParsingMode = parsingMode;
BreakSingleDashManyLettersIntoManyOptions = breakSingleDashManyLettersIntoManyOptions;
EndOptionProcessingWithDoubleDash = endOptionProcessingWithDoubleDash;
DontSplitOnCommas = dontSplitOnCommas;
if (reportError == null)
{
ReportError = new ErrorReporter(DefaultErrorReporter);
}
else
{
ReportError = reportError;
}
InitializeOtherDefaults();
if (args != null)
{
ProcessArgs(args);
}
}
public Options(string[] args,
OptionsParsingMode parsingMode,
bool breakSingleDashManyLettersIntoManyOptions,
bool endOptionProcessingWithDoubleDash,
bool dontSplitOnCommas) :
this(args, OptionsParsingMode.Both, false, true, false, null)
{
}
public Options(string[] args,
OptionsParsingMode parsingMode,
bool breakSingleDashManyLettersIntoManyOptions,
bool endOptionProcessingWithDoubleDash,
bool dontSplitOnCommas)
: this(args, OptionsParsingMode.Both, false, true, false, null)
{
}
public OptionList(Options optionBundle)
{
if (optionBundle == null)
{
throw new ArgumentNullException("optionBundle");
}
Type optionsType = optionBundle.GetType();
this.optionBundle = optionBundle;
this.parsingMode = optionBundle.ParsingMode;
this.breakSingleDashManyLettersIntoManyOptions = optionBundle.BreakSingleDashManyLettersIntoManyOptions;
this.endOptionProcessingWithDoubleDash = optionBundle.EndOptionProcessingWithDoubleDash;
this.ReportError = optionBundle.ReportError;
ExtractEntryAssemblyInfo(optionsType);
foreach (MemberInfo mi in optionsType.GetMembers())
{
object[] attribs = mi.GetCustomAttributes(typeof(KillOptionAttribute), true);
if (attribs == null || attribs.Length == 0)
{
attribs = mi.GetCustomAttributes(typeof(OptionAttribute), true);
if (attribs != null && attribs.Length > 0)
{
OptionDetails option = new OptionDetails(mi, (OptionAttribute)attribs[0], optionBundle);
list.Add(option);
HasSecondLevelHelp = HasSecondLevelHelp || option.SecondLevelHelp;
}
else if (mi.DeclaringType == mi.ReflectedType) // not inherited
{
attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
{
AddArgumentProcessor(mi);
}
}
}
}
if (argumentProcessor == null) // try to find an inherited one
{
foreach (MemberInfo mi in optionsType.GetMembers())
{
if (mi.DeclaringType != mi.ReflectedType) // inherited
{
object[] attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
{
AddArgumentProcessor(mi);
}
}
}
}
}
public Options(string[] args,
OptionsParsingMode parsingMode,
bool breakSingleDashManyLettersIntoManyOptions,
bool endOptionProcessingWithDoubleDash,
bool dontSplitOnCommas,
ErrorReporter reportError)
{
ParsingMode = parsingMode;
BreakSingleDashManyLettersIntoManyOptions = breakSingleDashManyLettersIntoManyOptions;
EndOptionProcessingWithDoubleDash = endOptionProcessingWithDoubleDash;
DontSplitOnCommas = dontSplitOnCommas;
if (reportError == null)
ReportError = new ErrorReporter(DefaultErrorReporter);
else
ReportError = reportError;
InitializeOtherDefaults();
if (args != null)
ProcessArgs(args);
}
public OptionList(Options optionBundle)
{
if (optionBundle == null)
throw new ArgumentNullException("optionBundle");
Type optionsType = optionBundle.GetType();
this.optionBundle = optionBundle;
parsingMode = optionBundle.ParsingMode;
breakSingleDashManyLettersIntoManyOptions = optionBundle.BreakSingleDashManyLettersIntoManyOptions;
endOptionProcessingWithDoubleDash = optionBundle.EndOptionProcessingWithDoubleDash;
ReportError = optionBundle.ReportError;
ExtractEntryAssemblyInfo(optionsType);
foreach(MemberInfo mi in optionsType.GetMembers())
{
object[] attribs = mi.GetCustomAttributes(typeof(KillOptionAttribute), true);
if (attribs == null || attribs.Length == 0)
{
attribs = mi.GetCustomAttributes(typeof(OptionAttribute), true);
if (attribs != null && attribs.Length > 0)
{
OptionDetails option = new OptionDetails(mi, (OptionAttribute) attribs[0], optionBundle);
list.Add(option);
HasSecondLevelHelp = HasSecondLevelHelp || option.SecondLevelHelp;
}
else if (mi.DeclaringType == mi.ReflectedType)
{
// not inherited
attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
AddArgumentProcessor(mi);
}
}
}
if (argumentProcessor == null) // try to find an inherited one
foreach(MemberInfo mi in optionsType.GetMembers())
if (mi.DeclaringType != mi.ReflectedType)
{
// inherited
object[] attribs = mi.GetCustomAttributes(typeof(ArgumentProcessorAttribute), true);
if (attribs != null && attribs.Length > 0)
AddArgumentProcessor(mi);
}
}
public OptionDetails(
MemberInfo memberInfo,
OptionAttribute option,
object optionBundle,
OptionsParsingMode parsingMode,
bool dontSplitOnCommas
)
{
ShortForm = option.ShortForm;
ParsingMode = parsingMode;
DontSplitOnCommas = dontSplitOnCommas;
if (string.IsNullOrWhiteSpace(option.Name))
{
LongForm = (ShortForm == default(char)) ? memberInfo.Name : string.Empty;
}
else
{
LongForm = option.Name;
}
AlternateForm = option.AlternateForm;
ShortDescription = ExtractParamName(option.TranslatedDescription);
Occurs = 0;
OptionBundle = optionBundle;
BooleanOption = false;
MemberInfo = memberInfo;
NeedsParameter = false;
Values = null;
MaxOccurs = 1;
VBCStyleBoolean = option.VBCStyleBoolean;
SecondLevelHelp = option.SecondLevelHelp;
Hidden = false; // TODO: check other attributes
ParameterType = TypeOfMember(memberInfo);
var NonDefaultMessage = string.Format("MaxOccurs set to non default value ({0}) for a [{1}] option", option.MaxOccurs, MemberInfo);
if (ParameterType != null)
{
if (ParameterType.FullName != "System.Boolean")
{
if (LongForm.IndexOf(':') >= 0)
{
throw new InvalidOperationException(string.Format("Options with an embedded colon (':') in their visible name must be boolean!!! [{0} isn't]", MemberInfo));
}
NeedsParameter = true;
if (option.MaxOccurs != 1)
{
if (ParameterType.IsArray)
{
Values = new ArrayList();
MaxOccurs = option.MaxOccurs;
}
else
{
if (MemberInfo is MethodInfo || MemberInfo is PropertyInfo)
{
MaxOccurs = option.MaxOccurs;
}
else
{
throw new InvalidOperationException(NonDefaultMessage);
}
}
}
}
else
{
BooleanOption = true;
if (option.MaxOccurs != 1)
{
if (MemberInfo is MethodInfo || MemberInfo is PropertyInfo)
{
MaxOccurs = option.MaxOccurs;
}
else
{
throw new InvalidOperationException(NonDefaultMessage);
}
}
}
}
}
