1 files changed, 23 insertions, 0 deletions
diff --git a/src/background/index.ts b/src/background/index.ts
new file mode 100644
index 0000000..f9efd4d
--- /dev/null
+++ b/src/background/index.ts
@@ -0,0 +1,23 @@
+import ContentMessageListener from './infrastructures/ContentMessageListener';
+import SettingController from './controllers/SettingController';
+import VersionController from './controllers/VersionController';
+
+let settingController = new SettingController();
+settingController.reload();
+
+browser.runtime.onInstalled.addListener((details) => {
+  if (details.reason !== 'install' && details.reason !== 'update') {
+    return;
+  }
+  new VersionController().notify();
+});
+
+new ContentMessageListener().run();
+browser.storage.onChanged.addListener((changes, area) => {
+  if (area !== 'local') {
+    return;
+  }
+  if (changes.settings) {
+    settingController.reload();
+  }
+});