public static SyntaxFormattingOptions Create(OptionSet options, HostWorkspaceServices services, string language)
{
var formattingService = services.GetRequiredLanguageService <ISyntaxFormattingService>(language);
var configOptions = options.AsAnalyzerConfigOptions(services.GetRequiredService <IOptionService>(), language);
return(formattingService.GetFormattingOptions(configOptions));
}
public Task <SyntaxNode> CleanupAsync(SyntaxNode root, ImmutableArray <TextSpan> spans, SyntaxFormattingOptions options, HostWorkspaceServices services, CancellationToken cancellationToken)
{
var formatter = services.GetRequiredLanguageService <ISyntaxFormattingService>(root.Language);
var result = formatter.GetFormattingResult(root, spans, options, _rules, cancellationToken);
// apply changes to an old text if it already exists
return((root.SyntaxTree != null && root.SyntaxTree.TryGetText(out var oldText)) ?
root.SyntaxTree.WithChangedText(oldText.WithChanges(result.GetTextChanges(cancellationToken))).GetRootAsync(cancellationToken) :
Task.FromResult(result.GetFormattedRoot(cancellationToken)));
}
internal static IList <TextChange> GetFormattedTextChanges(SyntaxNode node, IEnumerable <TextSpan>?spans, HostWorkspaceServices services, SyntaxFormattingOptions options, IEnumerable <AbstractFormattingRule>?rules, CancellationToken cancellationToken = default)
{
var formatter = services.GetRequiredLanguageService <ISyntaxFormattingService>(node.Language);
return(formatter.GetFormattingResult(node, spans, options, rules, cancellationToken).GetTextChanges(cancellationToken));
}