public override async Task ComputeRefactoringsAsync(CodeRefactoringContext context)
{
SyntaxNode root = await context.Document.GetSyntaxRootAsync(context.CancellationToken);
SyntaxTrivia trivia = root.FindTrivia(context.Span.Start, findInsideTrivia: true);
if (CommentRefactoring.CanRemove(trivia))
{
context.RegisterRefactoring(
"Remove comment",
cancellationToken => CommentRefactoring.RemoveCommentAsync(context.Document, trivia, cancellationToken));
Debug.Assert(root.IsKind(SyntaxKind.CompilationUnit), root.Kind().ToString());
if (root.IsKind(SyntaxKind.CompilationUnit))
{
context.RegisterRefactoring(
"Remove all comments",
cancellationToken => CommentRefactoring.RemoveAllCommentsAsync(context.Document, cancellationToken));
if (trivia.IsAnyKind(SyntaxKind.SingleLineCommentTrivia, SyntaxKind.MultiLineCommentTrivia))
{
context.RegisterRefactoring(
"Remove all comments (except xml comments)",
cancellationToken => CommentRefactoring.RemoveAllCommentsExceptXmlCommentsAsync(context.Document, cancellationToken));
}
}
}
}