private static IEditorLine FindFirstNonEmptyLine(IEditorBufferSnapshot snapshot, int lineNumber)
{
for (int i = lineNumber; i < snapshot.LineCount; i++)
{
var line = snapshot.GetLineFromLineNumber(i);
if (!string.IsNullOrWhiteSpace(line.GetText()))
{
return(line);
}
}
return(null);
}
private static ITextRange GetRoxygenBlockPosition(IEditorBufferSnapshot snapshot, int definitionStart)
{
var line = snapshot.GetLineFromPosition(definitionStart);
for (var i = line.LineNumber - 1; i >= 0; i--)
{
var currentLine = snapshot.GetLineFromLineNumber(i);
var lineText = currentLine.GetText().TrimStart();
if (lineText.Length > 0)
{
if (lineText.EqualsOrdinal("##"))
{
return(currentLine);
}
if (lineText.EqualsOrdinal("#'"))
{
return(null);
}
break;
}
}
return(new TextRange(line.Start, 0));
}
public static int ToStreamPosition(this IEditorBufferSnapshot snapshot, int lineNumber, int charNumber)
{
var line = snapshot.GetLineFromLineNumber(lineNumber);
return(line?.Start + charNumber ?? 0);
}