public override string GetIndentationString(int lineNumber)
{
if (lineNumber < 1 || lineNumber > editor.LineCount)
{
return("");
}
var doc = context.AnalysisDocument;
if (doc == null)
{
return(editor.GetLineIndent(lineNumber));
}
var snapshot = editor.TextView.TextBuffer.CurrentSnapshot;
var caretLine = snapshot.GetLineFromLineNumber(lineNumber - 1);
int?indentation = smartIndentationService.GetDesiredIndentation(editor.TextView, caretLine);
if (indentation.HasValue && indentation.Value > 0)
{
return(CalculateIndentationString(indentation.Value));
}
var line = editor.GetLine(lineNumber);
if (line == null)
{
return(editor.GetLineIndent(lineNumber));
}
try {
if (line.Contains(editor.CaretOffset))
{
var syntaxRoot = doc.GetSyntaxRootSynchronously(default);