123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105
import {  getLatestDevelopmentVersion,  getLatestVersion,  getLumeVersion,} from "../core/utils.ts";import { brightGreen, gray } from "../deps/colors.ts";import { importMap } from "./import_map.ts";
interface Options {  dev?: boolean;  version?: string;}export default function ({ dev, version }: Options) {  return upgrade(dev, version);}
/** Upgrade the Lume installation to the latest version */export async function upgrade(dev = false, version?: string) {  const latest = version    ? version    : dev    ? await getLatestDevelopmentVersion()    : await getLatestVersion();
  if (latest === getLumeVersion()) {    console.log(      version        ? `You're already using this of Lume:`        : dev        ? "You're using the latest version of Lume:"        : "You're using the latest development version of Lume:",      brightGreen(latest),    );    console.log();    return;  }
  console.log(    version      ? `Updating Lume to ${brightGreen(latest)}...`      : `New version available. Updating Lume to ${brightGreen(latest)}...`,  );
  const url = await install(latest, dev);
  try {    await Promise.all([      Deno.stat("deno.json"),      Deno.stat("import_map.json"),    ]);    await importMap(url);  } catch {    // Don't update import_map.json or deno.json  }
  console.log();  console.log("Update successful!");  console.log(    version      ? `You're using Lume ${brightGreen(latest)}!`      : `You're using the latest version of Lume: ${brightGreen(latest)}!`,  );
  if (!dev) {    console.log(      "See the changes in",      gray(`https://github.com/lumeland/lume/blob/${latest}/CHANGELOG.md`),    );  }  console.log();}
async function install(version: string, dev = false) {  // Prepend automatically "v" to the version if it's missing  if (!dev && !version.startsWith("v")) {    version = `v${version}`;  }
  const url = new URL(    dev      ? `https://cdn.jsdelivr.net/gh/lumeland/lume@${version}/`      : `https://deno.land/x/lume@${version}/`,  );
  const process = Deno.run({    cmd: [      Deno.execPath(),      "run",      "--unstable",      "-A",      url.href + "install.ts",      "--upgrade",    ],  });
  const status = await process.status();  process.close();
  if (!status.success) {    throw new Error("Error upgrading Lume");  }
  return url;}