mirror of
https://github.com/denoland/deno.git
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53 lines
1.4 KiB
TypeScript
53 lines
1.4 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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// eslint-disable-next-line @typescript-eslint/no-triple-slash-reference
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/// <reference path="./plugins.d.ts" />
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import "./globals";
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import { assert, log } from "./util";
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import * as os from "./os";
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import { args } from "./deno";
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import { replLoop } from "./repl";
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import { xevalMain, XevalFunc } from "./xeval";
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import { setVersions } from "./version";
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import { window } from "./window";
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import { setLocation } from "./location";
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// builtin modules
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import * as deno from "./deno";
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export default function denoMain(name?: string): void {
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const startResMsg = os.start(name);
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setVersions(startResMsg.denoVersion()!, startResMsg.v8Version()!);
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// handle `--version`
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if (startResMsg.versionFlag()) {
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console.log("deno:", deno.version.deno);
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console.log("v8:", deno.version.v8);
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console.log("typescript:", deno.version.typescript);
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os.exit(0);
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}
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const mainModule = startResMsg.mainModule();
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if (mainModule) {
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assert(mainModule.length > 0);
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setLocation(mainModule);
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}
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const cwd = startResMsg.cwd();
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log("cwd", cwd);
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for (let i = 1; i < startResMsg.argvLength(); i++) {
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args.push(startResMsg.argv(i));
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}
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log("args", args);
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Object.freeze(args);
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if (window["_xevalWrapper"] !== undefined) {
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xevalMain(window["_xevalWrapper"] as XevalFunc, startResMsg.xevalDelim());
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} else if (!mainModule) {
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replLoop();
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}
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}
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