internal RichCommandLineContext(ConsoleHistoryManager historyManager)
{
Buffer = new List<ConsoleCharacter>();
HistoryManager = historyManager;
Tokenizer = new Tokenizer<Token>();
Tokenizer.DoubleQuoteBehavior = DoubleQuoteBehavior.IncludeQuotedTokensAsStringLiterals;
Tokenizer.WhitespaceBehavior = WhitespaceBehavior.DelimitAndInclude;
hasFreshTokens = false;
}