public void ParseModeline(int numLine)
{
ITextBuffer buffer = this.theView.TextBuffer;
var snapshot = buffer.CurrentSnapshot;
if (snapshot.LineCount <= numLine)
{
return;
}
ILanguage language = langFactory.TryCreateLanguage(snapshot);
if (language == null)
{
return;
}
var firstLine = snapshot.GetLineFromLineNumber(numLine);
ITextChars tc = new LineChars(firstLine);
String commentText = language.NewFirstLineCommentParser().Parse(tc);
if (String.IsNullOrEmpty(commentText))
{
return;
}
VsfPackage.LogInfo("Found possible modeline: {0}", commentText);
var modelineParser = new ModeLineParser();
var options = modelineParser.Parse(commentText);
ApplyModelines(options);
}
public void ParseModeline(int numLine)
{
ITextBuffer buffer = this.theView.TextBuffer;
var snapshot = buffer.CurrentSnapshot;
if (snapshot.LineCount <= numLine)
{
return;
}
ILanguage language = this.langFactory.TryCreateLanguage(snapshot);
if (language == null)
{
return;
}
var firstLine = snapshot.GetLineFromLineNumber(numLine);
ITextChars tc = new LineChars(firstLine);
var svc = language.GetService <IFirstLineCommentParser>();
String commentText = svc.Parse(tc);
if (String.IsNullOrEmpty(commentText))
{
return;
}
var modelineParser = new ModeLineParser();
var options = modelineParser.Parse(commentText);
ApplyModelines(options);
}
private void ExtractFromLine(Stack <BracePos> pairs, ITextSnapshotLine line, int lineOffset)
{
var lc = new LineChars(line, lineOffset);
var bracesInLine = this.braceExtractor.Extract(lc) /*.ToArray() */;
foreach (var cp in bracesInLine)
{
if (IsOpeningBrace(cp))
{
BracePos p = cp.AsBrace(pairs.Count);
pairs.Push(p);
Add(p);
// we don't need to check if it's a closing brace
// because the extractor won't return anything else
}
else if (pairs.Count > 0)
{
BracePos p = pairs.Peek();
if (braceList[p.Brace] == cp.Char)
{
// yield closing brace
pairs.Pop();
BracePos c = cp.AsBrace(p.Depth);
Add(c);
}
}
}
this.LastParsedPosition = line.End;
}
private void ExtractFromLine(IBraceStacker pairs, ITextSnapshotLine line, int lineOffset)
{
var lc = new LineChars(line, lineOffset);
CharPos cp = CharPos.Empty;
while (!lc.EndOfLine)
{
if (!this.braceScanner.Extract(lc, ref cp))
{
continue;
}
MatchBrace(pairs, cp);
}
this.LastParsedPosition = line.End;
}
public static char GetLineChar(ConsoleLineStyle style, LineChars edge)
{
switch (style)
{
case ConsoleLineStyle.None:
return(' ');
case ConsoleLineStyle.Single:
return(SingleLines[(int)edge]);
case ConsoleLineStyle.Double:
return(DoubleLines[(int)edge]);
case ConsoleLineStyle.Block:
return(Shades[4]);
}
return(' ');
}
public static char GetLineChar(ConsoleLineStyle style, LineChars edge)
{
switch (style)
{
case ConsoleLineStyle.None:
return ' ';
case ConsoleLineStyle.Single:
return SingleLines[(int) edge];
case ConsoleLineStyle.Double:
return DoubleLines[(int) edge];
case ConsoleLineStyle.Block:
return Shades[4];
}
return ' ';
}
private void ExtractFromLine(Stack <BracePos> pairs, ITextSnapshotLine line, int lineOffset)
{
var lc = new LineChars(line, lineOffset);
CharPos cp = CharPos.Empty;
while (!lc.EndOfLine)
{
if (!this.braceScanner.Extract(lc, ref cp))
{
continue;
}
if (IsOpeningBrace(cp))
{
BracePos p = cp.AsBrace(pairs.Count);
pairs.Push(p);
Add(p);
// we don't need to check if it's a closing brace
// because the extractor won't return anything else
}
else if (pairs.Count > 0)
{
BracePos p = pairs.Peek();
if (braceList[p.Brace] == cp.Char)
{
// yield closing brace
pairs.Pop();
BracePos c = cp.AsBrace(p.Depth);
Add(c);
}
else
{
// closing brace does not correspond
// to opening brace at same depth
this.braceErrors.Add(cp);
}
}
else
{
// closing brace has no opening brace
this.braceErrors.Add(cp);
}
}
this.LastParsedPosition = line.End;
}
public static void BitwiseOrSafe <TKey1, TKey2>(this Dictionary <TKey1, Dictionary <TKey2, LineChars> > source, TKey1 key1, TKey2 key2, LineChars value)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (!source.ContainsKey(key1))
{
source[key1] = new Dictionary <TKey2, LineChars>();
}
if (!source[key1].ContainsKey(key2))
{
source[key1][key2] = value;
}
else
{
source[key1][key2] |= value;
}
}
