public HamlDocument ParseHamlFile(HamlFile hamlFile)
{
var result = new HamlDocument(hamlFile.FileName);
ParseNode(result, hamlFile);
return result;
}
private void ReadHamlLine(TextReader reader, HamlFile result)
{
string currentLine = ReadLine(reader);
while (_lineLexer.GetEndOfTagIndex(currentLine) < 0)
{
if (_eof)
throw new HamlMalformedTagException("Multi-line tag found with no end token.", _sourceFileLineIndex);
currentLine += " " + ReadLine(reader);
}
result.AddRange(new HamlLineLexer().ParseHamlLine(currentLine, _sourceFileLineIndex - 1));
}
private void ReadHamlLine(TextReader reader, HamlFile result)
{
string currentLine = ReadLine(reader);
while (_lineLexer.GetEndOfTagIndex(currentLine) < 0)
{
if (_eof)
{
throw new HamlMalformedTagException("Multi-line tag found with no end token.", _sourceFileLineIndex);
}
currentLine += " " + ReadLine(reader);
}
result.AddRange(new HamlLineLexer().ParseHamlLine(currentLine, _sourceFileLineIndex - 1));
}
public HamlFile Read(TextReader reader, string fileName)
{
_sourceFileLineIndex = 1;
if (reader == null)
throw new ArgumentNullException("reader");
var result = new HamlFile(fileName);
_eof = (reader.Peek() < 0);
while (_eof == false)
ReadHamlLine(reader, result);
return result;
}
public HamlFile Read(TextReader reader, string fileName)
{
_sourceFileLineIndex = 1;
if (reader == null)
{
throw new ArgumentNullException("reader");
}
var result = new HamlFile(fileName);
_eof = (reader.Peek() < 0);
while (_eof == false)
{
ReadHamlLine(reader, result);
}
return(result);
}
private void ParseNode(HamlNode node, HamlFile hamlFile)
{
//node.IsMultiLine = true;
while ((!hamlFile.EndOfFile) && (hamlFile.CurrentLine.IndentCount > node.IndentCount))
{
var nodeLine = hamlFile.CurrentLine;
var childNode = HamlNodeFactory.GetHamlNode(nodeLine);
node.AddChild(childNode);
hamlFile.MoveNext();
if (hamlFile.EndOfFile == false
&& hamlFile.CurrentLine.IndentCount > nodeLine.IndentCount)
{
if (hamlFile.CurrentLine.IsInline == false) childNode.AppendInnerTagNewLine();
ParseNode(childNode, hamlFile);
}
if (hamlFile.EndOfFile == false
&& hamlFile.CurrentLine.IndentCount >= nodeLine.IndentCount)
{
node.AppendPostTagNewLine(childNode, hamlFile.CurrentLine.Metrics.LineNo);
}
}
}
public void ParseHamlFile_UnknownRuleType_ThrowsUnknownRuleException()
{
var line = new HamlLine("", HamlRuleEnum.Unknown, indent: "");
var file = new HamlFile("");
file.AddLine(line);
Assert.Throws<HamlParserUnknownRuleException>(() => _parser.ParseHamlFile(file));
}
