do not filter symbol results based on resource

src/vs/base/parts/quickopen/browser/quickOpenModel.ts

@@ -269,6 +269,10 @@ export class QuickOpenEntry {
 
 		return { labelHighlights, descriptionHighlights };
 	}
+
+	public isFile(): boolean {
+		return false; // TODO@Ben debt with editor history merging
+	}
 }
 
 export class QuickOpenEntryItem extends QuickOpenEntry {

src/vs/workbench/browser/parts/quickopen/quickOpenController.ts

@@ -627,11 +627,7 @@ export class QuickOpenController extends WorkbenchComponent implements IQuickOpe
 		this.quickOpenWidget.setExtraClass(null);
 
 		// Trigger onOpen
-		if (handlerDescriptor) {
-			this.resolveHandler(handlerDescriptor);
-		} else {
-			this.resolveHandler(defaultHandlerDescriptor);
-		}
+		this.resolveHandler(handlerDescriptor || defaultHandlerDescriptor);
 
 		// Remove leading and trailing whitespace
 		const trimmedValue = strings.trim(value);
@@ -770,7 +766,7 @@ export class QuickOpenController extends WorkbenchComponent implements IQuickOpe
 			const result = handlerResults[i];
 			const resource = result.getResource();
 
-			if (!resource || !mapEntryToResource[resource.toString()]) {
+			if (!result.isFile() || !resource || !mapEntryToResource[resource.toString()]) {
 				additionalHandlerResults.push(result);
 			}
 		}

src/vs/workbench/parts/search/browser/openFileHandler.ts

@@ -77,6 +77,10 @@ export class FileEntry extends EditorQuickOpenEntry {
 		this.range = range;
 	}
 
+	public isFile(): boolean {
+		return true; // TODO@Ben debt with editor history merging
+	}
+
 	public getInput(): IResourceInput | EditorInput {
 		const input: IResourceInput = {
 			resource: this.resource,