@lunora/cli/dist/packem_shared/detect-package-manager-v4hHpQd0.mjs

The Lunora CLI: init, dev, deploy, codegen, run, reset, and migrate commands

import { spawnSync } from 'node:child_process';
import { LunoraError } from '@lunora/errors';
import { findPackageManagerSync, identifyInitiatingPackageManager } from '@visulima/package/package-manager';

const INSTALL_PREFERENCE = ["pnpm", "bun", "yarn", "npm"];
const KNOWN_PACKAGE_MANAGERS = /* @__PURE__ */ new Set(["bun", "npm", "pnpm", "yarn"]);
const isKnownPackageManager = (name) => KNOWN_PACKAGE_MANAGERS.has(name);
const isManagerInstalled = (manager) => {
  try {
    return spawnSync(manager, ["--version"], { stdio: "ignore", timeout: 5e3 }).status === 0;
  } catch {
    return false;
  }
};
const detectInstalledManagers = (probe = isManagerInstalled) => INSTALL_PREFERENCE.filter((manager) => probe(manager));
const installArgsFor = (manager) => {
  return { args: ["install"], command: manager };
};
const detectPackageManager = (startDirectory) => {
  try {
    return findPackageManagerSync(startDirectory).packageManager;
  } catch {
  }
  const initiating = identifyInitiatingPackageManager();
  if (initiating !== void 0) {
    const name = initiating.name === "cnpm" ? "npm" : initiating.name;
    if (isKnownPackageManager(name)) {
      return name;
    }
  }
  const [installed] = detectInstalledManagers();
  if (installed !== void 0) {
    return installed;
  }
  throw new LunoraError(
    "INTERNAL",
    "Could not detect a package manager: no lock file or `packageManager` field was found, and none (pnpm, bun, yarn, npm) is installed on PATH."
  );
};
const execArgsFor = (manager, command, args) => {
  if (manager === "yarn") {
    return { args: [command, ...args], command: "yarn" };
  }
  if (manager === "bun") {
    return { args: ["x", command, ...args], command: "bun" };
  }
  if (manager === "npm") {
    return { args: ["--", command, ...args], command: "npx" };
  }
  return { args: ["exec", command, ...args], command: "pnpm" };
};
const runScriptCommand = (manager, script) => {
  if (manager === "npm") {
    return `npm run ${script}`;
  }
  if (manager === "bun") {
    return `bun run ${script}`;
  }
  return `${manager} ${script}`;
};

export { detectInstalledManagers as a, detectPackageManager as d, execArgsFor as e, installArgsFor as i, runScriptCommand as r };