1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
import { cyan, green, red } from "../../deps/colors.ts";
/** Return the latest stable version from the deno.land/x repository */export async function getLatestVersion(): Promise<string> {  const response = await fetch("https://cdn.deno.land/lume/meta/versions.json");  const versions = await response.json();  return versions.latest;}
/** Return the hash of the latest commit from the GitHub repository */export async function getLatestDevelopmentVersion(): Promise<string> {  const response = await fetch(    `https://api.github.com/repos/lumeland/lume/commits/main`,  );  const commits = await response.json();  return commits.sha;}
/** Return the current installed version */export function getCurrentVersion(  url = new URL(import.meta.resolve("../")),): string {  const { pathname } = url;  return pathname.match(/@([^/]+)/)?.[1] ?? `local (${pathname})`;}
/** Check the compatibility with the current Deno version */export function checkDenoSupport(): void {  const minimum = "1.38.0";  const current = Deno.version.deno;
  if (current < minimum) {    console.log("----------------------------------------");    console.error(red("Your Deno version is not compatible with Lume"));    console.log(`Lume needs Deno ${green(minimum)} or greater`);    console.log(`Your current version is ${red(current)}`);    console.log(`Run ${cyan("deno upgrade")} and try again`);    console.log("----------------------------------------");    Deno.exit(1);  }}