feat: support auto decompiling with cfr

web/vendor/cfr/cfr.d.ts

@@ -0,0 +1,10 @@
+declare module "@run-slicer/cfr" {
+    export type Options = Record<string, string>;
+
+    export interface Config {
+        source?: (name: string) => Uint8Array | null;
+        options?: Options;
+    }
+
+    export function decompile(name: string, config?: Config): Promise<string>;
+}

web/vendor/cfr/cfr.js

@@ -0,0 +1,19 @@
+const isNode =
+    typeof process !== "undefined" &&
+    process?.versions?.node != null;
+const wasmPath = async () => {
+    const url = new URL("./cfr.wasm", import.meta.url).href;
+    return isNode ? await import("node:url").then((mod) => mod.fileURLToPath(url)) : url;
+};
+
+let decompileFunc = null;
+export const decompile = async (name, options) => {
+    if (!decompileFunc) {
+        const { load } = await import("./cfr.wasm-runtime.js");
+        const { exports } = await load(await wasmPath(), { noAutoImports: true });
+
+        decompileFunc = exports.decompile;
+    }
+
+    return decompileFunc(name, options);
+};

web/vendor/cfr/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@run-slicer/cfr",
+  "version": "0.1.6-0.152",
+  "description": "A JavaScript port of the CFR decompiler (https://github.com/leibnitz27/cfr).",
+  "type": "module",
+  "main": "cfr.js",
+  "module": "cfr.js",
+  "exports": {
+    ".": {
+      "types": "./cfr.d.ts",
+      "import": "./cfr.js",
+      "default": "./cfr.js"
+    }
+  },
+  "types": "cfr.d.ts",
+  "keywords": [
+    "decompiler",
+    "java",
+    "decompilation",
+    "cfr"
+  ],
+  "author": "run-slicer",
+  "license": "MIT"
+}