Don't add several listeners for each editor

Related to, although not a solution for, #35.
sgwilym · May 23, 2022 · e927b60 · e927b60
1 parent 83660e0
commit e927b60
Showing 1 changed file with 3 additions and 9 deletions.
diff --git a/src/commands/sidebar_find_symbol.ts b/src/commands/sidebar_find_symbol.ts
@@ -314,17 +314,11 @@ class SymbolDataProvider implements TreeDataProvider<Element> {
  disposable = createEventListener(updateSymbols);
  };
 
- for (const textEditor of nova.workspace.textEditors) {
- updateSymbolsAndManageDisposable(
+ nova.workspace.onDidAddTextEditor((textEditor) => {
+ return updateSymbolsAndManageDisposable(
  textEditor.onDidStopChanging.bind(textEditor),
  );
- }
-
- nova.workspace.onDidAddTextEditor((textEditor) =>
- updateSymbolsAndManageDisposable(
- textEditor.onDidStopChanging.bind(textEditor),
- )
- );
+ });
  }
 
  getChildren(element: Element | null) {