private static async Task <Document> RefactorAsync(
Document document,
SyntaxTrivia trivia,
string exceptionName,
CancellationToken cancellationToken)
{
SourceText sourceText = await document.GetTextAsync(cancellationToken).ConfigureAwait(false);
int lineIndex = trivia.GetSpanStartLine(cancellationToken);
string newText = new string(' ', trivia.FullSpan.Start - sourceText.Lines[lineIndex].Start)
+ $"/// <exception cref=\"{exceptionName}\"></exception>"
+ Environment.NewLine;
SourceText newSourceText = sourceText.WithChanges(
new TextChange(new TextSpan(trivia.FullSpan.End, 0), newText));
return(document.WithText(newSourceText));
}
private static string GetIndent(SyntaxTrivia trivia, SourceText sourceText, CancellationToken cancellationToken)
{
int lineIndex = trivia.GetSpanStartLine(cancellationToken);
return(new string(' ', trivia.FullSpan.Start - sourceText.Lines[lineIndex].Start));
}
