fix(menu): hide titlebar extension if in browser

src/common/system.js

@@ -7,7 +7,10 @@
 "use strict";
 
 const IS_ELECTRON = typeof module !== "undefined",
-  IS_RENDERER = IS_ELECTRON && process.type === "renderer";
+  IS_RENDERER = IS_ELECTRON && process.type === "renderer",
+  whenReady = new Promise((res, rej) => {
+    (globalThis.__enhancerApi ??= {}).__isReady = res;
+  });
 
 // expected values: 'linux', 'win32', 'darwin' (== macos), 'firefox'
 // and 'chromium' (inc. chromium-based browsers like edge and brave)
@@ -158,4 +161,5 @@ Object.assign((globalThis.__enhancerApi ??= {}), {
   readJson,
   initDatabase,
   reloadApp,
+  whenReady: (callback) => whenReady.then(callback),
 });

src/extensions/titlebar/mod.json

@@ -2,7 +2,7 @@
   "id": "a5658d03-21c6-4088-bade-fa4780459133",
   "name": "Titlebar",
   "version": "0.11.1",
-  "environments": ["linux", "win32"],
+  "platforms": ["linux", "win32"],
   "description": "Replaces the operating system's default window titlebar with buttons inset into the app.",
   "thumbnail": "integrated-titlebar.jpg",
   "tags": ["extension", "layout"],

src/init.js

@@ -6,19 +6,12 @@
 
 "use strict";
 
-globalThis.__enhancerApi ??= {};
-const whenReady = new Promise((res, rej) => {
-    globalThis.__enhancerApi.__isReady = res;
-  }),
-  isElectron = () => {
-    try {
-      return typeof module !== "undefined";
-    } catch {}
-    return false;
-  };
-Object.assign((globalThis.__enhancerApi ??= {}), {
-  whenReady: (callback) => whenReady.then(callback),
-});
+const isElectron = () => {
+  try {
+    return typeof module !== "undefined";
+  } catch {}
+  return false;
+};
 
 if (isElectron()) {
   require("./common/system.js");