private void ParseDirectives(RootCommandNode parent)
{
while (More())
{
var token = CurrentToken;
if (token.Type != TokenType.Directive)
{
return;
}
var withoutBrackets = token.Value.Substring(1, token.Value.Length - 2);
var keyAndValue = withoutBrackets.Split(new[]
{
':'
}, 2);
var key = keyAndValue[0];
var value = keyAndValue.Length == 2
? keyAndValue[1]
: null;
var directiveNode = new DirectiveNode(token, parent, key, value);
parent.AddChildNode(directiveNode);
Advance();
}
}
protected override void VisitRootCommandNode(RootCommandNode rootCommandNode)
{
_rootCommandResult = new RootCommandResult(
rootCommandNode.Command,
rootCommandNode.Token);
_rootCommandResult.ValidationMessages = _parser.Configuration.ValidationMessages;
_innermostCommandResult = _rootCommandResult;
}
private RootCommandNode ParseRootCommand()
{
var rootCommandNode = new RootCommandNode(CurrentToken, _configuration.RootCommand);
Advance();
ParseDirectives(rootCommandNode);
ParseCommandChildren(rootCommandNode);
ParseRemainingTokens();
return(rootCommandNode);
}
