/// <summary>
/// Read recommendation.
/// </summary>
private bool Recommendation(TokenStream stream, RuleDocument doc)
{
if (!IsHeading(stream.Current, RULE_ENTRIES_HEADING_LEVEL, DocumentStrings.Recommendation))
{
return(false);
}
doc.Recommendation = TextBlock(stream);
stream.SkipUntilHeader();
return(true);
}
/// <summary>
/// Read synopsis.
/// </summary>
private bool Synopsis(TokenStream stream, RuleDocument doc)
{
if (!IsHeading(stream.Current, RULE_ENTRIES_HEADING_LEVEL, DocumentStrings.Synopsis))
{
return(false);
}
doc.Synopsis = TextBlock(stream);
stream.SkipUntilHeader();
return(true);
}
private bool RelatedLinks(TokenStream stream, RuleDocument doc)
{
if (!IsHeading(stream.Current, RULE_ENTRIES_HEADING_LEVEL, DocumentStrings.Links))
{
return(false);
}
List <Link> links = new List <Link>();
stream.Next();
while (stream.IsTokenType(MarkdownTokenType.Link, MarkdownTokenType.LinkReference, MarkdownTokenType.LineBreak))
{
if (stream.IsTokenType(MarkdownTokenType.LineBreak))
{
stream.Next();
continue;
}
var link = new Link
{
Name = stream.Current.Meta,
Uri = stream.Current.Text
};
// Update link to point to resolved target
if (stream.IsTokenType(MarkdownTokenType.LinkReference))
{
var target = stream.ResolveLinkTarget(link.Uri);
link.Uri = target.Text;
}
links.Add(link);
stream.Next();
}
stream.SkipUntilHeader();
doc.Links = links.ToArray();
return(true);
}
public RuleDocument Process(TokenStream stream)
{
stream.MoveTo(0);
// Look for yaml header
var metadata = YamlHeader(stream);
RuleDocument doc = null;
// Process sections
while (!stream.EOF)
{
if (IsHeading(stream.Current, RULE_NAME_HEADING_LEVEL))
{
doc = new RuleDocument(stream.Current.Text)
{
Annotations = TagSet.FromDictionary(metadata)
};
}
else if (doc != null && IsHeading(stream.Current, RULE_ENTRIES_HEADING_LEVEL))
{
var matching = Synopsis(stream, doc) ||
Description(stream, doc) ||
Recommendation(stream, doc) ||
Notes(stream, doc) ||
RelatedLinks(stream, doc);
if (matching)
{
continue;
}
}
// Skip the current token
stream.Next();
}
return(doc);
}
