Rewrite

src/utils/constants.ts

@@ -0,0 +1,4 @@
+import { join } from 'path';
+
+export const WEBPACK_CHUNK = "webpackChunkdiscord_app";
+// export const SETTINGS_DIR = join(process.env.DATA_DIR!, "settings");

src/utils/patchWebpack.ts

@@ -0,0 +1,97 @@
+import { WEBPACK_CHUNK } from './constants';
+
+let webpackChunk: any[];
+
+Object.defineProperty(window, WEBPACK_CHUNK, {
+    get: () => webpackChunk,
+    set: (v) => {
+        // There are two possible values for push.
+        // - Native push with toString result of function push() { [native code] }
+        // - Webpack's push with toString result of function() { [native code] }
+        // We don't want to override the native one, so check for "push"
+        if (v && !v.push.toString().includes("push")) {
+            patchPush();
+            // @ts-ignore
+            delete window[WEBPACK_CHUNK];
+            window[WEBPACK_CHUNK] = v;
+        }
+        webpackChunk = v;
+    },
+    configurable: true
+});
+
+function patchPush() {
+    function handlePush(chunk) {
+        try {
+            const modules = chunk[1];
+            const subscriptions = new Set<any>();
+            const patches = [] as any[];
+
+            for (const id in modules) {
+                let mod = modules[id];
+                let code = mod.toString();
+                const originalMod = mod;
+                const patchedBy = new Set();
+
+                modules[id] = function (module, exports, require) {
+                    try {
+                        mod(module, exports, require);
+                    } catch (err) {
+                        // Just rethrow discord errors
+                        if (mod === originalMod) throw err;
+
+                        console.error("[Webpack] Error in patched chunk", err);
+                        return originalMod(module, exports, require);
+                    }
+
+                    for (const [filter, callback] of subscriptions) {
+                        try {
+                            if (filter(exports)) {
+                                subscriptions.delete(filter);
+                                callback(exports);
+                            } else if (exports.default && filter(exports.default)) {
+                                subscriptions.delete(filter);
+                                callback(exports.default);
+                            }
+                        } catch (err) {
+                            console.error("[Webpack] Error while firing callback for webpack chunk", err);
+                        }
+                    }
+                };
+
+                for (let i = 0; i < patches.length; i++) {
+                    const patch = patches[i];
+                    if (code.includes(patch.find)) {
+                        patchedBy.add(patch.plugin);
+                        const lastMod = mod;
+                        const lastCode = code;
+                        try {
+                            const newCode = code.replace(patch.replacement.match, patch.replacement.replace);
+                            const newMod = (0, eval)(`// Webpack Module ${id} - Patched by ${[...patchedBy].join(", ")}\n${newCode}\n//# sourceURL=WebpackModule${id}`);
+                            code = newCode;
+                            mod = newMod;
+                            patches.splice(i--, 1);
+                        } catch (err) {
+                            console.error("[Webpack] Failed to apply patch of", patch.plugin, err);
+                            code = lastCode;
+                            mod = lastMod;
+                            patchedBy.delete(patch.plugin);
+                        }
+                    }
+                }
+            }
+        } catch (err) {
+            console.error("oopsie", err);
+        }
+
+        return handlePush.original.call(window[WEBPACK_CHUNK], chunk);
+    }
+
+    handlePush.original = window[WEBPACK_CHUNK].push;
+    Object.defineProperty(window[WEBPACK_CHUNK], "push", {
+        get: () => handlePush,
+        set: (v) => (handlePush.original = v),
+        configurable: true
+    });
+}
+