createAnalysisDriver method

@override AnalysisDriverGeneric createAnalysisDriver(ContextRoot contextRoot)

Implementation

@override
AnalysisDriverGeneric createAnalysisDriver(plugin.ContextRoot contextRoot) {
  final rootPath = contextRoot.root;
  final locator = ContextLocator(
    resourceProvider: resourceProvider,
  ).locateRoots(
    includedPaths: [rootPath],
    excludedPaths: contextRoot.exclude,
    optionsFile: contextRoot.optionsFile,
  );

  if (locator.isEmpty) {
    final error = _sendStateErrorNotification('Unexpected empty context');
    throw error;
  }

  final builder = ContextBuilder(resourceProvider: resourceProvider);
  final context = builder.createContext(contextRoot: locator.first)
      as DriverBasedAnalysisContext;
  final dartDriver = context.driver;

  final options = _loadAnalysisOptions(contextRoot.optionsFile, optionKey);

  runZonedGuarded(
    () {
      dartDriver.results.listen((analysisResult) {
        if (analysisResult is ErrorsResult && analysisResult.errors.isEmpty) {
          dartDriver.getResult(analysisResult.path);
        } else if (analysisResult is ResolvedUnitResult) {
          analyzeCommand.runCommand(
            AnalyzeCommandContext(
              options,
              rules,
              dartDriver,
              analysisResult,
              channel,
              optionKey,
            ),
          );
        }
      });
    },
    (e, stackTrace) {
      channel.sendNotification(
        plugin.PluginErrorParams(false, e.toString(), stackTrace.toString())
            .toNotification(),
      );
    },
  );

  return dartDriver;
}