public void Update(AmmyFile <Top> file)
{
try {
_currentSpans.Clear();
var fileSnapshot = (ITextSnapshot)file.Meta.Snapshot;
var collector = new AstCollectorVisitor(ast => ast is PropertyValue.String || ast is PropertyValue.ReferenceValue);
file.Ast.Accept(collector);
foreach (var item in collector.CollectedItems)
{
if (item is PropertyValue.String)
{
var pvString = (PropertyValue.String)item;
if (pvString.Val.HasValue)
{
var stringValue = pvString.Val.Value;
var match = Regex.Match(stringValue, @"^#([0-9a-fA-F]{8})$|^#((?:[0-9a-fA-F]{3}){1,2})$");
if (match.Success)
{
var brush = ParseColorValue(match.Value);
_currentSpans.Add(new ColorValueSpan(brush, new SnapshotSpan(fileSnapshot, item.Location.StartPos, item.Location.Length)));
}
}
}
else if (item is PropertyValue.ReferenceValue)
{
var rvalue = (PropertyValue.ReferenceValue)item;
if (rvalue.IsRefEvaluated && rvalue.Ref.IsSymbolEvaluated)
{
var symbol = rvalue.Ref.Symbol;
if (_brushesType.Namespace == null)
{
continue;
}
if (symbol.FullName.StartsWith(_brushesType.Namespace))
{
foreach (var brushProperty in _brushProperties)
{
if (brushProperty.Name == symbol.Name)
{
var brush = GetPredefinedBrush(brushProperty);
var location = rvalue.Ref.Location;
_currentSpans.Add(new ColorValueSpan(brush, new SnapshotSpan(fileSnapshot, location.StartPos, location.Length)));
}
}
}
}
}
}
} catch (Exception e) {
this.LogDebugInfo(e.ToString());
}
}
public void Update(AmmyFile <Top> file)
{
try {
_currentSpans.Clear();
var fileSnapshot = (ITextSnapshot)file.Meta.Snapshot;
var collector = new AstCollectorVisitor(ast => ast is Node || ast is TypeFunctionRef);
file.Ast.Accept(collector);
if (file.GetErrors().Any())
{
return;
}
foreach (var item in collector.CollectedItems)
{
if (item.Location.EndLineColumn.Line - item.Location.StartLineColumn.Line < 5)
{
continue;
}
if (item is Node)
{
var node = (Node)item;
var fullName = "end of " + node.Key.FullName();
if (node.NodeName.HasValue && node.NodeName.Value.Key.HasValue)
{
fullName += $" \"{node.NodeName.Value.Key.Value}\"";
}
var text = node.Location.GetText();
var closingBracketPos = text.LastIndexOf('}');
var position = node.Location.StartPos + closingBracketPos;
_currentSpans.Add(new ClosingBracketSpan(fullName, new SnapshotSpan(fileSnapshot, position, 1)));
}
else if (item is TypeFunctionRef)
{
var tfr = (TypeFunctionRef)item;
var fullName = "end of @" + tfr.FunctionRef.Name;
var text = tfr.Location.GetText();
var closingBracketPos = text.LastIndexOf('}');
var position = tfr.Location.StartPos + closingBracketPos;
_currentSpans.Add(new ClosingBracketSpan(fullName, new SnapshotSpan(fileSnapshot, position, 1)));
}
}
} catch (Exception e) {
this.LogDebugInfo(e.ToString());
}
}
public void Update(AmmyFile <Top> file)
{
_regionList = new List <ITagSpan <IOutliningRegionTag> >();
var snapshot = (ITextSnapshot)file.Meta.Snapshot;
var nodeCollector = new AstCollectorVisitor(ast => ast is Node || ast is Function || ast is TypeFunctionRef);
file.Ast.Accept(nodeCollector);
foreach (var item in nodeCollector.CollectedItems)
{
var location = item.Location;
if (location.StartLineColumn.Line == location.EndLineColumn.Line)
{
continue;
}
var start = location.StartPos;
var text = location.GetText();
var closingBracketPos = text.LastIndexOf('}');
var openingBraceIndex = text.IndexOf("{", StringComparison.InvariantCultureIgnoreCase);
var ellipsis = openingBraceIndex > -1
? text.Substring(0, openingBraceIndex)
: text.Split(new[] { "\r\n", "\n" }, StringSplitOptions.None).FirstOrDefault();
var snapshotSpan = new SnapshotSpan(snapshot, start, closingBracketPos + 1);
var outliningRegionTag = new OutliningRegionTag(false, false, ellipsis, text);
var span = new TagSpan <IOutliningRegionTag>(snapshotSpan, outliningRegionTag);
_regionList.Add(span);
}
var args = new SnapshotSpanEventArgs(new SnapshotSpan(snapshot, 0, snapshot.Length));
TagsChanged?.Invoke(this, args);
}
