public virtual async Task <VsProjectAnalyzer> GetAnalyzerAsync()
{
if (_analyzer != null)
{
return(_analyzer);
}
var config = Configuration;
IPythonInterpreterFactory factory = null;
if (config?.Interpreter != null)
{
var interpreterService = _serviceProvider.GetComponentModel().GetService <IInterpreterRegistryService>();
factory = interpreterService.FindInterpreter(config.Interpreter.Id);
}
return(await _serviceProvider.GetUIThread().InvokeTask(async() => {
var a = _analyzer;
if (a != null)
{
return a;
}
if (factory == null)
{
a = await _serviceProvider.GetPythonToolsService().GetSharedAnalyzerAsync();
}
else
{
var pyProject = GetAssociatedPythonProject(config.Interpreter);
a = await VsProjectAnalyzer.CreateForInteractiveAsync(
_serviceProvider.GetComponentModel().GetService <PythonEditorServices>(),
factory,
DisplayName.IfNullOrEmpty("Unnamed")
);
IEnumerable <string> sp;
if (pyProject != null)
{
sp = pyProject.GetSearchPaths();
}
else
{
var sln = _serviceProvider.GetService(typeof(SVsSolution)) as IVsSolution;
sp = sln?.EnumerateLoadedPythonProjects().SelectMany(p => p.GetSearchPaths()).ToArray();
}
await a.SetSearchPathsAsync(sp.MaybeEnumerate());
}
if (_analyzer != null)
{
a.Dispose();
}
else
{
_analyzer = a;
}
return _analyzer;
}));
}