M README.md → README.md

@@ -7,7 +7,8 @@ client. You need a relay of your own; PiRC's self-hosting guide covers
 running one.
 
 This repository holds releases only: the extension built into one file
-(`index.js`). Its source is in PiRC's repository.
+(`pirc.js`), and `loader.js`, which loads it. Its source is in PiRC's
+repository.
 
 ## Install
 

M index.js → pirc.js

@@ -1,4 +1,4 @@
-// PiRC extension 0.1.9-dev+3bc256ad5274. Third-party code in this file: @bufbuild/protobuf@2.16.0, ws@8.22.0; see NOTICE.
+// PiRC extension 0.1.9-dev+69800ee67711. Third-party code in this file: @bufbuild/protobuf@2.16.0, ws@8.22.0; see NOTICE.
 import { createRequire as __pircCreateRequire } from "node:module";
 const require = __pircCreateRequire(import.meta.url);
 var __create = Object.create;
@@ -8717,7 +8717,7 @@ return v?.requestId ?? "";
 }
 
 // extension/src/index.ts
-var EXTENSION_VERSION = true ? "0.1.9-dev+3bc256ad5274" : "dev";
+var EXTENSION_VERSION = true ? "0.1.9-dev+69800ee67711" : "dev";
 function piVersion() {
   try {
     let dir = dirname3(realpathSync(process.argv[1]));
@@ -8732,7 +8732,7 @@ } catch {
   }
   return "unknown";
 }
-var LOAD = true ? "0.1.9-dev+3bc256ad5274" : `dev ${randomBytes3(4).toString("hex")}`;
+var LOAD = true ? "0.1.9-dev+69800ee67711" : `dev ${randomBytes3(4).toString("hex")}`;
 var KEY = /* @__PURE__ */ Symbol.for("pirc.extension");
 var proc = globalThis[KEY] ??= {};
 if (!proc.host || proc.load !== LOAD) {

A loader.js

@@ -0,0 +1,15 @@
+// The published extension's entry point. pi's /reload imports the
+// extension again, but Node keeps every JavaScript module it has imported,
+// so a bundle updated in place would not run until pi restarted. This file
+// imports the bundle beside it by a URL that changes when the file does,
+// so a reload after an update runs the new code, and is the same in every
+// version, so that its own copy, which Node keeps, is never stale. Not
+// index.js: versions before it had their bundle there, which Node would
+// still hold after updating from one of them.
+import { statSync } from "node:fs";
+
+export default async function (pi) {
+  const bundle = new URL("./pirc.js", import.meta.url);
+  const { default: factory } = await import(`${bundle.href}?t=${statSync(bundle).mtimeMs}`);
+  return factory(pi);
+}

M package.json → package.json

@@ -1,6 +1,6 @@
 {
   "name": "pirc-extension",
-  "version": "0.1.9-dev+3bc256ad5274",
+  "version": "0.1.9-dev+69800ee67711",
   "description": "PiRC: puts every interactive pi session on a PiRC relay",
   "license": "MIT",
   "homepage": "https://pirc.dev",
@@ -10,7 +10,7 @@ "pi-package"
   ],
   "pi": {
     "extensions": [
-      "./index.js"
+      "./loader.js"
     ]
   },
   "peerDependencies": {