private async Task ReloadInstalledAndLoadedPackagesAsync()
{
_installedAndLoadedLock.ResetIfNotWaiting();
var areLoaded = await _installedAndLoadedLock.WaitAsync();
try {
if (!areLoaded)
{
await LoadInstalledAndLoadedPackagesAsync();
}
} catch (RPackageManagerException ex) {
_coreShell.DispatchOnUIThread(() => AddErrorMessage(ex.Message));
} finally {
_installedAndLoadedLock.Release();
}
}
