initial commit

node_modules/giget/dist/shared/giget.5e7ec864.mjs

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+import { readFile, writeFile, rm, mkdir } from 'node:fs/promises';
+import { homedir } from 'node:os';
+import { existsSync, createWriteStream, readdirSync } from 'node:fs';
+import { extract } from 'tar';
+import { resolve, relative, dirname } from 'pathe';
+import { defu } from 'defu';
+import { pipeline } from 'node:stream';
+import { spawnSync } from 'node:child_process';
+import { promisify } from 'node:util';
+import { fetch } from 'node-fetch-native';
+import createHttpsProxyAgent from 'https-proxy-agent';
+
+async function download(url, filePath, options = {}) {
+  const infoPath = filePath + ".json";
+  const info = JSON.parse(await readFile(infoPath, "utf8").catch(() => "{}"));
+  const headResponse = await sendFetch(url, { method: "HEAD", headers: options.headers }).catch(() => void 0);
+  const etag = headResponse?.headers.get("etag");
+  if (info.etag === etag && existsSync(filePath)) {
+    return;
+  }
+  info.etag = etag;
+  const response = await sendFetch(url, { headers: options.headers });
+  if (response.status >= 400) {
+    throw new Error(`Failed to download ${url}: ${response.status} ${response.statusText}`);
+  }
+  const stream = createWriteStream(filePath);
+  await promisify(pipeline)(response.body, stream);
+  await writeFile(infoPath, JSON.stringify(info), "utf8");
+}
+const inputRegex = /^(?<repo>[\w.-]+\/[\w.-]+)(?<subdir>[^#]+)?(?<ref>#[\w.-]+)?/;
+function parseGitURI(input) {
+  const m = input.match(inputRegex)?.groups;
+  return {
+    repo: m.repo,
+    subdir: m.subdir || "/",
+    ref: m.ref ? m.ref.slice(1) : "main"
+  };
+}
+function debug(...arguments_) {
+  if (process.env.DEBUG) {
+    console.debug("[giget]", ...arguments_);
+  }
+}
+async function sendFetch(url, options) {
+  const proxy = process.env.HTTPS_PROXY || process.env.https_proxy || process.env.HTTP_PROXY || process.env.http_proxy;
+  const requestOptions = proxy ? { agent: createHttpsProxyAgent(proxy), ...options } : options;
+  return await fetch(url, requestOptions);
+}
+function currentShell() {
+  if (process.env.SHELL) {
+    return process.env.SHELL;
+  }
+  if (process.platform === "win32") {
+    return "cmd.exe";
+  }
+  return "/bin/bash";
+}
+function startShell(cwd) {
+  cwd = resolve(cwd);
+  const shell = currentShell();
+  console.info(`(experimental) Opening shell in ${relative(process.cwd(), cwd)}...`);
+  spawnSync(shell, [], {
+    cwd,
+    shell: true,
+    stdio: "inherit"
+  });
+}
+
+const github = (input, options) => {
+  const parsed = parseGitURI(input);
+  return {
+    name: parsed.repo.replace("/", "-"),
+    version: parsed.ref,
+    subdir: parsed.subdir,
+    headers: { Authorization: options.auth ? `Bearer ${options.auth}` : void 0 },
+    url: `https://github.com/${parsed.repo}/tree/${parsed.ref}${parsed.subdir}`,
+    tar: `https://github.com/${parsed.repo}/archive/${parsed.ref}.tar.gz`
+  };
+};
+const gitlab = (input, options) => {
+  const parsed = parseGitURI(input);
+  return {
+    name: parsed.repo.replace("/", "-"),
+    version: parsed.ref,
+    subdir: parsed.subdir,
+    headers: { Authorization: options.auth ? `Bearer ${options.auth}` : void 0 },
+    url: `https://gitlab.com/${parsed.repo}/tree/${parsed.ref}${parsed.subdir}`,
+    tar: `https://gitlab.com/${parsed.repo}/-/archive/${parsed.ref}.tar.gz`
+  };
+};
+const bitbucket = (input, options) => {
+  const parsed = parseGitURI(input);
+  return {
+    name: parsed.repo.replace("/", "-"),
+    version: parsed.ref,
+    subdir: parsed.subdir,
+    headers: { Authorization: options.auth ? `Bearer ${options.auth}` : void 0 },
+    url: `https://bitbucket.com/${parsed.repo}/src/${parsed.ref}${parsed.subdir}`,
+    tar: `https://bitbucket.org/${parsed.repo}/get/${parsed.ref}.tar.gz`
+  };
+};
+const sourcehut = (input, options) => {
+  const parsed = parseGitURI(input);
+  return {
+    name: parsed.repo.replace("/", "-"),
+    version: parsed.ref,
+    subdir: parsed.subdir,
+    headers: { Authorization: options.auth ? `Bearer ${options.auth}` : void 0 },
+    url: `https://git.sr.ht/~${parsed.repo}/tree/${parsed.ref}/item${parsed.subdir}`,
+    tar: `https://git.sr.ht/~${parsed.repo}/archive/${parsed.ref}.tar.gz`
+  };
+};
+const providers = {
+  github,
+  gh: github,
+  gitlab,
+  bitbucket,
+  sourcehut
+};
+
+const DEFAULT_REGISTRY = "https://raw.githubusercontent.com/unjs/giget/main/templates";
+const registryProvider = (registryEndpoint = DEFAULT_REGISTRY) => {
+  return async (input) => {
+    const start = Date.now();
+    const registryURL = `${registryEndpoint}/${input}.json`;
+    const result = await sendFetch(registryURL);
+    if (result.status >= 400) {
+      throw new Error(`Failed to download ${input} template info from ${registryURL}: ${result.status} ${result.statusText}`);
+    }
+    const info = await result.json();
+    if (!info.tar || !info.name) {
+      throw new Error(`Invalid template info from ${registryURL}. name or tar fields are missing!`);
+    }
+    debug(`Fetched ${input} template info from ${registryURL} in ${Date.now() - start}ms`);
+    return info;
+  };
+};
+
+const sourceProtoRe = /^([\w-.]+):/;
+async function downloadTemplate(input, options = {}) {
+  options = defu({
+    registry: process.env.GIGET_REGISTRY,
+    auth: process.env.GIGET_AUTH
+  }, options);
+  const registry = options.registry !== false ? registryProvider(options.registry) : void 0;
+  let providerName = options.provider || (registryProvider ? "registry" : "github");
+  let source = input;
+  const sourceProvierMatch = input.match(sourceProtoRe);
+  if (sourceProvierMatch) {
+    providerName = sourceProvierMatch[1];
+    source = input.slice(sourceProvierMatch[0].length);
+  }
+  const provider = options.providers?.[providerName] || providers[providerName] || registry;
+  if (!provider) {
+    throw new Error(`Unsupported provider: ${providerName}`);
+  }
+  const template = await Promise.resolve().then(() => provider(source, { auth: options.auth })).catch((error) => {
+    throw new Error(`Failed to download template from ${providerName}: ${error.message}`);
+  });
+  template.name = (template.name || "template").replace(/[^\da-z-]/gi, "-");
+  template.defaultDir = (template.defaultDir || template.name).replace(/[^\da-z-]/gi, "-");
+  const cwd = resolve(options.cwd || ".");
+  const extractPath = resolve(cwd, options.dir || template.defaultDir);
+  if (options.forceClean) {
+    await rm(extractPath, { recursive: true, force: true });
+  }
+  if (!options.force && existsSync(extractPath) && readdirSync(extractPath).length > 0) {
+    throw new Error(`Destination ${extractPath} already exists.`);
+  }
+  await mkdir(extractPath, { recursive: true });
+  const temporaryDirectory = resolve(homedir(), ".giget", options.provider, template.name);
+  const tarPath = resolve(temporaryDirectory, (template.version || template.name) + ".tar.gz");
+  if (options.preferOffline && existsSync(tarPath)) {
+    options.offline = true;
+  }
+  if (!options.offline) {
+    await mkdir(dirname(tarPath), { recursive: true });
+    const s2 = Date.now();
+    await download(template.tar, tarPath, { headers: template.headers }).catch((error) => {
+      if (!existsSync(tarPath)) {
+        throw error;
+      }
+      debug("Download error. Using cached version:", error);
+      options.offline = true;
+    });
+    debug(`Downloaded ${template.tar} to ${tarPath} in ${Date.now() - s2}ms`);
+  }
+  if (!existsSync(tarPath)) {
+    throw new Error(`Tarball not found: ${tarPath} (offline: ${options.offline})`);
+  }
+  const s = Date.now();
+  const subdir = template.subdir?.replace(/^\//, "") || "";
+  await extract({
+    file: tarPath,
+    cwd: extractPath,
+    onentry(entry) {
+      entry.path = entry.path.split("/").splice(1).join("/");
+      if (subdir) {
+        if (entry.path.startsWith(subdir + "/")) {
+          entry.path = entry.path.slice(subdir.length);
+        } else {
+          entry.path = "";
+        }
+      }
+    }
+  });
+  debug(`Extracted to ${extractPath} in ${Date.now() - s}ms`);
+  return {
+    ...template,
+    source,
+    dir: extractPath
+  };
+}
+
+export { downloadTemplate as d, registryProvider as r, startShell as s };