feat: Implemented AppImage building

src/bun/webview/base.ts

@@ -1,8 +1,7 @@
 import { SERVER_URL } from "@/shared/constants";
-import Webview from "@rcompat/webview";
 import { host } from "../utils/host";
 
-export default function (webview: Webview)
+export default function (webview: { navigate: (url: string) => void; run: () => void; destroy: () => void; })
 {
     self.addEventListener('message', (e) =>
     {

src/bun/webview/linux.ts

@@ -2,6 +2,33 @@ import Webview from "@rcompat/webview";
 import platform from "@rcompat/webview/linux-x64";
 import webviewWorkerBase from "./base";
 
-console.log("Launching Webview");
-const webview = new Webview({ debug: import.meta.env.NODE_ENV === 'development', platform });
-webviewWorkerBase(webview);
+if (process.env.FLATPAK_BUILD === "true")
+{
+    let webview: Bun.Subprocess | undefined = undefined;
+    let hostUrl: string | undefined = undefined;
+    webviewWorkerBase({
+        navigate: (url) =>
+        {
+            hostUrl = url;
+
+        }, destroy: () => webview?.kill(), run: () =>
+        {
+            webview = Bun.spawn(["webview", hostUrl ?? ''], {
+                stdout: "inherit",
+                stderr: "inherit",
+                env: {
+                    ...process.env,
+                },
+                onExit ()
+                {
+                    postMessage({ data: 'destroyed' });
+                }
+            });
+        }
+    });
+} else
+{
+    console.log("Launching Webview");
+    const webview = new Webview({ debug: import.meta.env.NODE_ENV === 'development', platform });
+    webviewWorkerBase(webview);
+}