private void ProcessArguments(IOptions options, OptionValue opt, string[] tokens, ref int index)
{
// loop until an option is found
while (++index < tokens.Length)
{
String str = tokens[index];
// found an Option, not an argument
if (options.HasOption(str) && str.StartsWith("-"))
{
index--;
break;
}
// found a value
try {
opt.AddValueForProcessing(Util.StripLeadingAndTrailingQuotes(str));
} catch (ApplicationException) {
index--;
break;
}
}
if (opt.Values == null && !opt.Option.HasOptionalArguments())
{
throw new MissingArgumentException(opt.Option);
}
}
public IOptionValue GetOptionValue(string optionName)
{
var option = options.FirstOrDefault(x => x.Option.Name == optionName || x.Option.LongName == optionName);
if (option == null)
return null;
var optionValue = new OptionValue(option.Option);
foreach (var value in options.Where(x => x.Option.Name == optionName || x.Option.LongName == optionName)) {
optionValue.AddValues(value.Values);
}
return optionValue;
}
private OptionValue SafeGetOptionValue(IOption option)
{
if (values == null)
{
values = new Dictionary <string, OptionValue>();
}
OptionValue value;
if (!values.TryGetValue(option.Key(), out value))
{
values[option.Key()] = value = new OptionValue(option);
}
return(value);
}
protected void ProcessOption(IOptions options, string arg, string[] tokens, ref int index)
{
bool hasOption = options.HasOption(arg);
// if there is no option throw an UnrecognisedOptionException
if (!hasOption)
{
throw new UnrecognizedOptionException("Unrecognized option: " + arg, arg);
}
// get the option represented by arg
OptionValue opt = new OptionValue(options.GetOption(arg));
// if the option is a required option remove the option from
// the requiredOptions list
if (opt.Option.IsRequired)
{
options.RequiredOptions.Remove(opt.Option.Key());
}
// if the option is in an OptionGroup make that option the selected
// option of the group
if (options.GetOptionGroup(opt.Option) != null)
{
IOptionGroup group = options.GetOptionGroup(opt.Option);
if (group.IsRequired)
{
foreach (var option in group.Options)
{
options.RequiredOptions.Remove(option.Key());
}
}
// group.SetSelected(opt.Option);
AssertNotSelected(group, opt.Option);
}
// if the option takes an argument value
if (opt.Option.HasArgument())
{
ProcessArguments(options, opt, tokens, ref index);
}
// set the option on the command line
cmd.AddOption(opt);
}
public IOptionValue GetOptionValue(string optionName)
{
var option = options.FirstOrDefault(x => x.Option.Name == optionName || x.Option.LongName == optionName);
if (option == null)
{
return(null);
}
var optionValue = new OptionValue(option.Option);
foreach (var value in options.Where(x => x.Option.Name == optionName || x.Option.LongName == optionName))
{
optionValue.AddValues(value.Values);
}
return(optionValue);
}
protected void ProcessProperties(IOptions options, IEnumerable <KeyValuePair <string, string> > properties)
{
if (properties == null)
{
return;
}
foreach (KeyValuePair <string, string> option in properties)
{
if (!cmd.HasOption(option.Key))
{
IOption opt = options.GetOption(option.Key);
// get the value from the properties instance
var value = option.Value;
OptionValue optValue = null;
if (opt.HasArgument())
{
optValue = SafeGetOptionValue(opt);
if (optValue.Values == null || !optValue.Values.Any())
{
try {
optValue.AddValueForProcessing(value);
} catch (ApplicationException) {
// if we cannot add the value don't worry about it
}
}
}
else if (String.Compare(value, "yes", StringComparison.OrdinalIgnoreCase) != 0 &&
String.Compare(value, "true", StringComparison.OrdinalIgnoreCase) != 0 &&
String.Compare(value, "1", StringComparison.OrdinalIgnoreCase) != 0)
{
// if the value is not yes, true or 1 then don't add the
// option to the CommandLine
break;
}
cmd.AddOption(optValue);
}
}
}
private OptionValue SafeGetOptionValue(IOption option)
{
if (values == null)
values = new Dictionary<string, OptionValue>();
OptionValue value;
if (!values.TryGetValue(option.Key(), out value)) {
values[option.Key()] = value = new OptionValue(option);
}
return value;
}
private void ProcessArguments(IOptions options, OptionValue opt, string[] tokens, ref int index)
{
// loop until an option is found
while (++index < tokens.Length) {
String str = tokens[index];
// found an Option, not an argument
if (options.HasOption(str) && str.StartsWith("-")) {
index--;
break;
}
// found a value
try {
opt.AddValueForProcessing(Util.StripLeadingAndTrailingQuotes(str));
} catch (ApplicationException) {
index--;
break;
}
}
if (opt.Values == null && !opt.Option.HasOptionalArguments()) {
throw new MissingArgumentException(opt.Option);
}
}
protected void ProcessOption(IOptions options, string arg, string[] tokens, ref int index)
{
bool hasOption = options.HasOption(arg);
// if there is no option throw an UnrecognisedOptionException
if (!hasOption) {
throw new UnrecognizedOptionException("Unrecognized option: " + arg, arg);
}
// get the option represented by arg
OptionValue opt = new OptionValue(options.GetOption(arg));
// if the option is a required option remove the option from
// the requiredOptions list
if (opt.Option.IsRequired) {
options.RequiredOptions.Remove(opt.Option.Key());
}
// if the option is in an OptionGroup make that option the selected
// option of the group
if (options.GetOptionGroup(opt.Option) != null) {
IOptionGroup group = options.GetOptionGroup(opt.Option);
if (group.IsRequired) {
foreach (var option in group.Options)
options.RequiredOptions.Remove(option.Key());
}
// group.SetSelected(opt.Option);
AssertNotSelected(group, opt.Option);
}
// if the option takes an argument value
if (opt.Option.HasArgument()) {
ProcessArguments(options, opt, tokens, ref index);
}
// set the option on the command line
cmd.AddOption(opt);
}