Search provider - wait for all * activations before searching with provider

src/vs/workbench/services/search/node/searchService.ts

@@ -125,6 +125,7 @@ export class SearchService extends Disposable implements ISearchService {
 
 		const providerActivations: TPromise<any>[] = [TPromise.wrap(null)];
 		schemesInQuery.forEach(scheme => providerActivations.push(this.extensionService.activateByEvent(`onSearch:${scheme}`)));
+		providerActivations.push(this.extensionService.activateByEvent('*'));
 
 		const providerPromise = TPromise.join(providerActivations)
 			.then(() => this.extensionService.whenInstalledExtensionsRegistered())