private void FormatByDaxEditor()
        {
            int lineCont = _source.GetLineCount();

            for (int line = 0; line < lineCont; line++)
            {
                int         lineEnd   = 0;
                TokenInfo[] lineInfos = _source.GetColorizer().GetLineInfo(_source.GetTextLines(), line, _colorState);
                if (lineInfos != null)
                {
                    for (int i = 0; i < lineInfos.Length; i++)
                    {
                        // Store it for future usage
                        TokenInfo tokenInfo = lineInfos[i];
                        var       te        = new TokenEdit()
                        {
                            TokenInfo = tokenInfo
                        };
                        te.TextSpan = new TextSpan()
                        {
                            iStartLine = line, iStartIndex = tokenInfo.StartIndex, iEndLine = line, iEndIndex = tokenInfo.EndIndex + 1
                        };
                        lineEnd         = tokenInfo.EndIndex + 1;
                        te.OriginalText = _source.GetText(te.TextSpan);
                        if (te.TokenInfo.Token == (int)Tokens.LEX_ERROR)
                        {
                            te = ReplaceInvalidChars(te);
                        }
                        _tokenEdits.AddLast(te);
                    }
                }

                // Insert token for EOL
                var tokenInfoEOL = new TokenInfo()
                {
                    Type = TokenType.WhiteSpace
                };
                var teEOL = new TokenEdit()
                {
                    TokenInfo = tokenInfoEOL
                };
                teEOL.TextSpan = new TextSpan()
                {
                    iStartLine = line, iStartIndex = lineEnd, iEndLine = line + 1, iEndIndex = 0
                };
                teEOL.OriginalText = Environment.NewLine;
                _tokenEdits.AddLast(teEOL);
            }

            NormilizeWhitespaces();
            InsertEol();
            CheckHeadAndTail();

            ApplyEdits();
        }