private void WriteSourceMap(SyntaxNodeOrToken node, Position pos, string str)
{
if (node.Kind() == SyntaxKind.IdentifierName || node.Kind() == SyntaxKind.IdentifierToken || node.Kind() == SyntaxKind.ObjectCreationExpression)
{
System.Diagnostics.Debug.WriteLine($"{node} ---> [{node.Kind()} | {pos}] ---> {str}");
_sourceMapOutput.AddMapping(node, pos);
}
}
public void AddMapping(SyntaxNodeOrToken node, Position pos)
{
var srcPos = node.GetLocation().GetLineSpan().StartLinePosition;
if (_line == pos.Line)
{
if (_mapping.Length > 0 && _mapping[_mapping.Length - 1] != ';')
_mapping.Append(',');
}
else
{
while (_line < pos.Line)
{
_mapping.Append(';');
_line++;
}
}
_mapping.Append(Base64VLQEncoding.Encode(pos.Column));
_mapping.Append(Base64VLQEncoding.Encode(_srcIdx));
_mapping.Append(Base64VLQEncoding.Encode(srcPos.Line));
_mapping.Append(Base64VLQEncoding.Encode(srcPos.Character));
}
public Position Write(char ch)
{
if (_newLine)
{
this.WriteIndent();
_column += IndentLength;
}
Position start = new Position(_line, _column);
this.WriteContent(ch);
if (System.Environment.NewLine.Length == 1 && System.Environment.NewLine[0] == ch)
{
this._newLine = true;
_line++;
_column = 0;
}
else
{
this._newLine = false;
_column += 1;
}
return start;
}
public Position WriteLine(string str)
{
if (_newLine)
{
this.WriteIndent();
_column += IndentLength;
}
Position start = new Position(_line, _column);
this.WriteContent(str);
this.Correction(str);
if (!str.EndsWith(System.Environment.NewLine))
this.WriteContent(System.Environment.NewLine);
this._newLine = true;
_line++;
_column = 0;
return start;
}
public Position WriteLine()
{
Position start = new Position(_line, _column);
this.WriteContent(System.Environment.NewLine);
this._newLine = true;
_line++;
_column = 0;
return start;
}
public Position Write(string str)
{
if (_newLine)
{
this.WriteIndent();
_column += IndentLength;
}
Position start = new Position(_line, _column);
this.WriteContent(str);
int colCorrection = Correction(str);
if (str.EndsWith(System.Environment.NewLine))
{
this._newLine = true;
_line++;
_column = 0;
}
else
{
this._newLine = false;
_column += colCorrection;
}
return start;
}
