fix: quick action misattribution

Author: kennething

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.1.6] - 2026-02-12
+
+### Changed
+
+- Fixed an issue where quick fix code actions were being provided for external diagnostics.
+
 ## [0.1.5] - 2026-02-11
 
 ### Added

package.json

@@ -2,7 +2,7 @@
   "name": "gitgerbil",
   "displayName": "GitGerbil",
   "description": "Scan your project for potential secrets, sensitive information, and less-than-ideal files that you probably shouldn't commit.",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "publisher": "KennethNg",
   "icon": "./src/assets/icon.png",
   "repository": {

src/extension/utils/actions.ts

@@ -45,6 +45,8 @@ export class CodeActionProvider implements vscode.CodeActionProvider {
     const actions: vscode.CodeAction[] = [];
 
     for (const diagnostic of context.diagnostics) {
+      if (diagnostic.source !== "GitGerbil") continue;
+
       switch (diagnostic.code) {
         case DiagnosticCodes.SecretDetected:
         case DiagnosticCodes.CommentDetected: