public CommandStartState(DoxygenToken commandToken, string commandName)
{
CommandToken = commandToken;
CommandName = commandName;
ArgTokens = new List <DoxygenToken>();
StartPosition = commandToken.Position;
}
private IBaseNode FindDocumentationNode(LinkedListNode <IBaseToken> searchNode, int maxLineDelta)
{
IBaseToken searchToken = searchNode.Value;
int start = searchToken.Index;
int startLine = searchToken.Position.Line;
int minEndLine = startLine - maxLineDelta;
LinkedListNode <IBaseToken> n = searchNode;
while (n != null)
{
IBaseToken baseToke = n.Value;
if (baseToke.Position.Line >= minEndLine)
{
DoxygenToken doxyToken = baseToke as DoxygenToken;
if (doxyToken != null)
{
if (doxyToken.Kind == DoxygenTokenKind.DoxyBlockStartSingle || doxyToken.Kind == DoxygenTokenKind.DoxyBlockEnd)
{
var foundNode = GetDocumentationNode?.Invoke(baseToke);
return(foundNode);
}
}
}
else
{
break;
}
n = n.Previous;
}
return(null);
}
public void Refresh(IEnumerable <IBaseToken> tokens)
{
_entries.Clear();
foreach (var token in tokens)
{
if (token.Length == 0)
{
continue;
}
if (typeof(CppToken).Equals(token.GetType()))
{
CppToken cppToken = (CppToken)token;
if (cppTokenTypeToStyleDict.ContainsKey(cppToken.Kind))
{
int style = cppTokenTypeToStyleDict[cppToken.Kind];
_entries.Add(new StyleEntry(token, style));
}
}
else if (typeof(DoxygenToken).Equals(token.GetType()))
{
DoxygenToken doxygenToken = (DoxygenToken)token;
if (doxygenTokenTypeToStyleDict.ContainsKey(doxygenToken.Kind))
{
int style = doxygenTokenTypeToStyleDict[doxygenToken.Kind];
_entries.Add(new StyleEntry(token, style));
}
}
else if (typeof(HtmlToken).Equals(token.GetType()))
{
HtmlToken htmlToken = (HtmlToken)token;
if (htmlTokenTypeToStyleDict.ContainsKey(htmlToken.Kind))
{
int style = htmlTokenTypeToStyleDict[htmlToken.Kind];
_entries.Add(new StyleEntry(token, style));
}
}
}
}
private TokenizeResult TokenizeDoxy(string text, TextPosition pos, int length)
{
TokenizeResult result = new TokenizeResult();
Stopwatch timer = new Stopwatch();
timer.Restart();
List <DoxygenToken> doxyTokens = new List <DoxygenToken>();
using (DoxygenLexer doxyLexer = new DoxygenLexer(text, pos, length))
{
doxyTokens.AddRange(doxyLexer.Tokenize());
result.AddErrors(doxyLexer.LexErrors);
}
timer.Stop();
result.Stats.DoxyDuration += timer.Elapsed;
Stack <CommandStartState> startStates = new Stack <CommandStartState>();
Stack <DoxygenToken> textStartTokens = new Stack <DoxygenToken>();
var doxyTokenList = new LinkedList <DoxygenToken>(doxyTokens);
var curLink = doxyTokenList.First;
while (curLink != null)
{
var doxyToken = curLink.Value;
if (doxyToken.Kind == DoxygenTokenKind.CommandStart)
{
result.AddToken(doxyToken);
string commandName = text.Substring(doxyToken.Index + 1, doxyToken.Length - 1);
List <DoxygenToken> argTokens = new List <DoxygenToken>();
if (curLink.Next != null)
{
LinkedListNode <DoxygenToken> nextLink = curLink.Next;
while (nextLink != null)
{
if (nextLink.Value.IsArgument)
{
argTokens.Add(nextLink.Value);
}
else
{
break;
}
nextLink = nextLink.Next;
}
curLink = nextLink;
}
else
{
curLink = null;
}
result.AddTokens(argTokens);
CommandStartState startState = new CommandStartState(doxyToken, commandName);
startState.ArgTokens.AddRange(argTokens);
startStates.Push(startState);
if (argTokens.Count > 0)
{
var last = argTokens.Last();
startState.StartPosition = new TextPosition(last.End, last.Position.Line, last.Position.Column);
}
else
{
startState.StartPosition = new TextPosition(doxyToken.End, doxyToken.Position.Line, doxyToken.Position.Column);
}
continue;
}
if (doxyToken.Kind == DoxygenTokenKind.CommandEnd)
{
string commandName = text.Substring(doxyToken.Index + 1, doxyToken.Length - 1);
CommandStartState topStartState = startStates.Count > 0 ? startStates.Peek() : null;
if (topStartState != null)
{
var rule = DoxygenSyntax.GetCommandRule(commandName);
Debug.Assert(rule != null && rule.Kind == DoxygenSyntax.CommandKind.EndCommandBlock);
DoxygenSyntax.EndBlockCommandRule endRule = rule as DoxygenSyntax.EndBlockCommandRule;
Debug.Assert(endRule != null);
if (endRule.StartCommandNames.Contains(topStartState.CommandName))
{
TextPosition commandContentStart = topStartState.StartPosition;
TextPosition commandContentEnd = doxyToken.Position;
Debug.Assert(commandContentEnd.Index >= commandContentStart.Index);
int commandContentLength = commandContentEnd.Index - commandContentStart.Index;
// Special handling for code block
if ("code".Equals(topStartState.CommandName))
{
string codeType = null;
DoxygenToken firstArgToken = topStartState.ArgTokens.FirstOrDefault();
if (firstArgToken != null && firstArgToken.Kind == DoxygenTokenKind.ArgumentCaption)
{
codeType = text.Substring(firstArgToken.Index, firstArgToken.Length);
}
if ("{.c}".Equals(codeType, StringComparison.InvariantCultureIgnoreCase) || "{.cpp}".Equals(codeType, StringComparison.InvariantCultureIgnoreCase))
{
using (TokenizeResult cppRes = TokenizeCpp(text, commandContentStart, commandContentLength, false))
{
result.AddTokens(cppRes.Tokens);
result.AddErrors(cppRes.Errors);
}
}
}
startStates.Pop();
}
}
else
{
// @TODO(final): Print error (Command end without command start)
}
result.AddToken(doxyToken);
}
else if (doxyToken.Kind == DoxygenTokenKind.TextStart)
{
textStartTokens.Push(doxyToken);
result.AddToken(doxyToken);
}
else if (doxyToken.Kind == DoxygenTokenKind.TextEnd)
{
if (textStartTokens.Count > 0)
{
DoxygenToken textStartToken = textStartTokens.Pop();
Debug.Assert(doxyToken.Index >= textStartToken.Index);
int textContentLen = doxyToken.Index - textStartToken.Index;
using (TokenizeResult htmlRes = TokenizeHtml(text, textStartToken.Position, textContentLen))
{
result.AddTokens(htmlRes.Tokens);
result.AddErrors(htmlRes.Errors);
result.Stats.HtmlDuration += htmlRes.Stats.HtmlDuration;
}
}
result.AddToken(doxyToken);
}
else
{
result.AddToken(doxyToken);
}
curLink = curLink.Next;
}
return(result);
}