Examples with LSPServerAccessor org.graalvm.tools.api.lsp.LSPServerAccessor used on opensource projects

Example 1 with LSPServerAccessor

use of org.graalvm.tools.api.lsp.LSPServerAccessor in project graal by oracle.

the class LanguageServerImpl method initialize.

@Override
public CompletableFuture<InitializeResult> initialize(InitializeParams initializeParams) {
    // TODO: Read params.getCapabilities();
    ServerCapabilities capabilities = ServerCapabilities.create();
    capabilities.setTextDocumentSync(TEXT_DOCUMENT_SYNC_KIND);
    capabilities.setDocumentSymbolProvider(false);
    capabilities.setWorkspaceSymbolProvider(false);
    capabilities.setDefinitionProvider(false);
    capabilities.setDocumentHighlightProvider(true);
    capabilities.setCodeLensProvider(CodeLensOptions.create().setResolveProvider(false));
    capabilities.setCompletionProvider(CompletionOptions.create().setResolveProvider(false));
    capabilities.setCodeActionProvider(true);
    capabilities.setSignatureHelpProvider(SignatureHelpOptions.create());
    capabilities.setHoverProvider(true);
    capabilities.setReferencesProvider(false);
    List<String> commands = new ArrayList<>(truffleAdapter.getExtensionCommandNames());
    commands.add(DRY_RUN);
    commands.add(GET_COVERAGE);
    capabilities.setExecuteCommandProvider(ExecuteCommandOptions.create(commands));
    truffleAdapter.initializeLSPServer(new LSPServerAccessor() {

        public void sendCustomNotification(String method, Object params) {
            client.sendCustomNotification(method, params);
        }

        public Map<URI, String> getOpenFileURI2LangId() {
            return openedFileUri2LangId;
        }

        public Source getSource(URI uri) {
            return truffleAdapter.getSource(uri);
        }
    });
    this.serverCapabilities = capabilities;
    return CompletableFuture.completedFuture(InitializeResult.create(capabilities));
}