private static async Task <Document> ConvertFileScopedNamespaceAsync(Document document, CancellationToken cancellationToken)
{
var root = (CompilationUnitSyntax)await document.GetRequiredSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
return(root.Members.OfType <FileScopedNamespaceDeclarationSyntax>().FirstOrDefault() is { } fileScopedNamespace
? await ConvertNamespaceTransform.ConvertFileScopedNamespaceAsync(document, fileScopedNamespace, cancellationToken).ConfigureAwait(false)
: document);
}
public async Task <Document> FormatNewDocumentAsync(Document document, Document?hintDocument, CodeCleanupOptions options, CancellationToken cancellationToken)
{
var optionSet = await document.GetOptionsAsync(cancellationToken).ConfigureAwait(false);
var root = (CompilationUnitSyntax)await document.GetRequiredSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var namespaces = GetNamespacesToReplace(document, root, optionSet).ToList();
if (namespaces.Count != 1)
{
return(document);
}
return(await ConvertNamespaceTransform.ConvertAsync(document, namespaces[0], options.FormattingOptions, cancellationToken).ConfigureAwait(false));
}
public async Task <Document> FormatNewDocumentAsync(Document document, Document?hintDocument, CancellationToken cancellationToken)
{
var optionSet = await document.GetOptionsAsync(cancellationToken).ConfigureAwait(false);
var root = (CompilationUnitSyntax)await document.GetRequiredSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var namespaces = GetNamespacesToReplace(document, root, optionSet);
return(await document.ReplaceNodesAsync(namespaces, (oldNode, newNode) => ConvertNamespaceTransform.Convert((BaseNamespaceDeclarationSyntax)newNode), cancellationToken).ConfigureAwait(false));
}