public override void Visit(AttributeNode node)
{
WriteText(node.Name);
WriteText("='");
base.Visit(node);
WriteText("'");
}
public override AstNode Process(ParserReader parser)
{
var reader = parser.Input;
var attributeParser = new AttributeParser(parser);
var baseIndent = parser.Indent;
if(!reader.Read())
return null;
var node = ReadTagNode(reader);
while(!reader.IsEndOfStream)
switch(reader.CurrentChar)
{
case '/':
{
reader.Skip("/");
node.AutoClose = true;
break;
}
case '#':
{
reader.Skip("#");
//Todo: should be a port of output
var attribute = node.Attributes.Find(a => a.Name.Equals("id", StringComparison.InvariantCultureIgnoreCase));
if(attribute == null)
{
attribute = new AttributeNode("id");
node.Attributes.Add(attribute);
}
attribute.Value = parser.ParseText(reader.ReadNameEscaped(), reader.Index);
continue;
}
case '.':
{
reader.Skip(".");
node.Attributes.Add(new AttributeNode("class")
{
Value = parser.ParseText(reader.ReadNameEscaped(), reader.Index)
});
continue;
}
case '&':
reader.CurrentLine.EscapeLine = true;
reader.Skip("&");
break;
case '!':
reader.CurrentLine.EscapeLine = false;
reader.Skip("!");
break;
case '=':
{
reader.Skip("=");
reader.SkipWhiteSpaces();
node.Child = new CodeNode(reader.ReadToEndMultiLine(), reader.CurrentLine.EscapeLine);
break;
}
case '(':
{
node.Attributes.AddRange(attributeParser.ParseHtmlStyle());
break;
}
case '{':
{
node.Attributes.AddRange(attributeParser.ParseRubyStyle());
break;
}
default:
{
var index = reader.Index;
var text = reader.ReadToEndMultiLine();
node.Child = parser.ParseText(text.TrimStart(), index);
break;
}
}
if (reader.NextLine != null && reader.NextLine.Indent > reader.CurrentLine.Indent)
{
node.Child = parser.ParseChildren(baseIndent, node.Child);
}
node.EndInfo = reader.SourceInfo;
return node;
}
public virtual void Visit(AttributeNode node)
{
if(node.Value != null)
Visit(node.Value);
}
