refactor: isomorphic snapshot for CLI (#3728)

1 files changed, 24 insertions, 35 deletions

diff --git a/cli/js/main.ts b/cli/js/main.ts
index 1da56eaa5..b48277960 100644
--- a/cli/js/main.ts
+++ b/cli/js/main.ts
@@ -1,38 +1,27 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import "./globals.ts";
+import { bootstrapMainRuntime } from "./runtime_main.ts";
+import {
+  bootstrapWorkerRuntime,
+  runWorkerMessageLoop
+} from "./runtime_worker.ts";
 
-import { assert, log } from "./util.ts";
-import * as os from "./os.ts";
-import { args } from "./deno.ts";
-import { setPrepareStackTrace } from "./error_stack.ts";
-import { replLoop } from "./repl.ts";
-import { setVersions } from "./version.ts";
-import { setLocation } from "./location.ts";
-import { setBuildInfo } from "./build.ts";
-import { setSignals } from "./process.ts";
-
-function bootstrapMainRuntime(): void {
-  const s = os.start(true);
-
-  setBuildInfo(s.os, s.arch);
-  setSignals();
-  setVersions(s.denoVersion, s.v8Version, s.tsVersion);
-
-  setPrepareStackTrace(Error);
-
-  if (s.mainModule) {
-    assert(s.mainModule.length > 0);
-    setLocation(s.mainModule);
-  }
-  log("cwd", s.cwd);
-  for (let i = 0; i < s.argv.length; i++) {
-    args.push(s.argv[i]);
-  }
-  log("args", args);
-  Object.freeze(args);
-
-  if (!s.mainModule) {
-    replLoop();
+Object.defineProperties(globalThis, {
+  bootstrapMainRuntime: {
+    value: bootstrapMainRuntime,
+    enumerable: false,
+    writable: false,
+    configurable: false
+  },
+  bootstrapWorkerRuntime: {
+    value: bootstrapWorkerRuntime,
+    enumerable: false,
+    writable: false,
+    configurable: false
+  },
+  runWorkerMessageLoop: {
+    value: runWorkerMessageLoop,
+    enumerable: false,
+    writable: false,
+    configurable: false
   }
-}
-globalThis["bootstrapMainRuntime"] = bootstrapMainRuntime;
+});