// Arg(ControllerName),Param(..),.. -> Arg(ControllerName),Arg('Index'),...
public static IList<Token> Rewrite(IList<Token> tokens)
{
//"--command"
if (tokens.Count() >= 2
&& tokens[0].TokenType==TokenType.Argument
&& tokens[0].Value.EqualsIC(Conventions.Help)
&& tokens[1].TokenType==TokenType.Argument)
{
tokens[1] = new Token(tokens[1].Value,TokenType.ParameterValue,tokens[1].Index);
tokens.Insert(1,new Token("command",TokenType.Parameter,1));
//index:2
if (tokens.Count() >= 4) { tokens[3] = new Token(tokens[3].Value, TokenType.ParameterValue, tokens[1].Index); }
tokens.Insert(3, new Token("action", TokenType.Parameter, 2));
}
//help maps to index (should have routing here)
if (tokens.Count() == 0)
{
tokens.Add(new Token(Conventions.Help,TokenType.Argument,0));
}
//Index rewrite:
var indexToken= new Token(Conventions.Index, TokenType.Argument,1);
if (tokens.Count()>=2
&& tokens[1].TokenType!=TokenType.Argument
&& tokens[0].TokenType==TokenType.Argument)
{
tokens.Insert(1,indexToken);
}
else if (tokens.Count()==1
&& tokens[0].TokenType==TokenType.Argument)
{
tokens.Add(indexToken);
}
return tokens;
}
private void InferParameter(List<int> recognizedIndexes, IList<RecognizedArgument> recognized, Token current)
{
Argument argumentWithOptions;
argumentWithOptions = _argumentWithOptions
.Where((argopt, i) => i == current.Index).SingleOrDefault();
if (null != argumentWithOptions)
{
recognizedIndexes.Add(current.Index);
recognized.Add(new RecognizedArgument(
argumentWithOptions,
current.Index,
argumentWithOptions.Name,
current.Value) { InferredOrdinal = true });
}
}
public bool Equals(Token other)
{
return Equals(other.Value, Value) && Equals(other.TokenType, TokenType);
}