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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
/** * Copyright (c) Crew Dev. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */
import { ErrorInstalling, offLine } from "../utils/logs.ts";import type { NestResponse } from "../utils/types.ts";import { ResolveDenoPath } from "../commands/run.ts";import { LoadingSpinner } from "../tools/logs.ts";import { needProxy, Proxy } from "proxy";import * as colors from "fmt/colors.ts";import { STD } from "../utils/info.ts";
const { yellow, green, bold } = colors;
/** * connects to the nest.land api and returns a url for package installation. * @param {string} pkgName - package name. * @param {string} version - specific version of the package. * @return {string} package url. */
export async function nestPackageUrl(  pkgName: string,  version: string,): Promise<string> {  if (STD.includes(pkgName)) {    return needProxy(pkgName)      ? Proxy(pkgName)      : `https://x.nest.land/std@${version}/${pkgName}/mod.ts`;  } else {    const response = (await fetch(      `https://x.nest.land/api/package/${pkgName}/${version}`,      {        method: "GET",        headers: {          Accept: "*/*",          "Accept-Encoding": "gzip, deflate, br",          Connection: "keep-alive",        },      },    ).catch((_) => offLine())) as Response;
    const data: NestResponse = await response.json();
    return `${data.prefix}${data.entry}`;  }}
/** * download all dependencies and install packages from nest.land. * @param {string} url - the url of the package to install. * @return {void} void */
export async function cacheNestpackage(  url: string,  show = true,): Promise<void> {  const { hostname } = new URL(url);
  const loading = LoadingSpinner(    green(      ` Installing ${bold(yellow("package"))} from ${bold(yellow(hostname))}`,    ),    show,  );
  const process = Deno.run({    cmd: [ResolveDenoPath(), "cache", "-q", "--unstable", url],    stdout: "null",    stdin: "null",  });
  if (!(await process.status()).success) {    loading?.stop();    process.close();    ErrorInstalling();    return;  }
  loading?.stop();  process.close();}
/** * generates the url for packages that are installed from a repository. * @param {string} repoInfo - repository information { user/repo/path_file } * @param {string} pkgName - the name of the package to be saved in the import map file, by default use repository name. * @return {string} url package. */
export function pkgRepo(repoInfo: string, pkgName?: string): string[] {  const [user, repo, ...path] = repoInfo.split("/");
  return [    pkgName ? pkgName : repo,    `https://denopkg.com/${user}/${repo}/${path.join("/")}${      path.length ? "" : "mod.ts"    }`,  ];}