private Token ReadSingle(string input, int inputIndex)
{
var startIndex = inputIndex;
if (input[inputIndex + 1] == MarkdownSymbols.Space)
{
return(GetTokenWithoutTags(input, startIndex, MarkdownSymbols.Emphasis, 1));
}
inputIndex += 1;
inputIndex = GetTagIndexWithTrueEnviron(input, inputIndex, CheckSingleTagEnviron);
if (inputIndex == -1)
{
return(GetTokenWithoutTags(input, startIndex, MarkdownSymbols.Emphasis, 1));
}
var fullToken = AbstractReader.Read(input, startIndex + 1, MarkdownSymbols.Emphasis);
var resToken = new Token(input.Substring(fullToken.StartIndex, inputIndex - fullToken.StartIndex), startIndex + 2);
if (resToken.Text[resToken.Text.Length - 1] == MarkdownSymbols.Space)
{
return(new Token(MarkdownSymbols.Emphasis + fullToken.Text, startIndex));
}
var token = new Token(resToken.Text, startIndex + 2);
token.Tag = TokenType.Italic;
return(token);
}
public Token Read(string input, int inputIndex)
{
if (inputIndex + 1 > input.Length - 1)
{
return(new Token(input.Substring(inputIndex), inputIndex));
}
if (char.IsDigit(input[inputIndex + 1]))
{
return(new Token(
input[0] + AbstractReader.Read(input, inputIndex + 1,
MarkdownSymbols.AllSymbols).Text,
inputIndex));
}
return(input[inputIndex + 1] != MarkdownSymbols.Emphasis ?
ReadSingle(input, inputIndex) : ReadDouble(input, inputIndex));
}
