@lunora/cli/dist/packem_shared/createRecordingSpawner-WuSn20kb.mjs

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

import { spawn } from 'node:child_process';

const NEEDS_CMD_QUOTING = /[\s"%&<>^|]/u;
const BACKSLASH_RUN_BEFORE_QUOTE = /(\\*)"/gu;
const TRAILING_BACKSLASH_RUN = /(\\+)$/u;
const spawnShellCompat = (command, args, platform = process.platform) => {
  if (platform !== "win32" || command === process.execPath) {
    return { args: [...args], command, shell: false };
  }
  const quote = (value) => {
    if (value === "") {
      return `""`;
    }
    if (!NEEDS_CMD_QUOTING.test(value)) {
      return value;
    }
    const escaped = value.replaceAll(BACKSLASH_RUN_BEFORE_QUOTE, String.raw`$1$1\"`).replace(TRAILING_BACKSLASH_RUN, "$1$1");
    return `"${escaped}"`;
  };
  return { args: args.map((argument) => quote(argument)), command: quote(command), shell: true };
};
const defaultSpawner = (descriptor) => new Promise((resolve, reject) => {
  const hasInput = typeof descriptor.input === "string";
  const wantCapture = descriptor.captureStdout === true;
  let stdout = "inherit";
  if (wantCapture) {
    stdout = "pipe";
  } else if (descriptor.stdoutToStderr) {
    stdout = 2;
  }
  const exec = spawnShellCompat(descriptor.command, descriptor.args);
  const child = spawn(exec.command, exec.args, {
    cwd: descriptor.cwd ?? process.cwd(),
    env: descriptor.env ? { ...process.env, ...descriptor.env } : process.env,
    shell: exec.shell,
    stdio: [hasInput ? "pipe" : "inherit", stdout, "inherit"]
  });
  let captured = "";
  if (wantCapture && child.stdout) {
    child.stdout.on("data", (chunk) => {
      captured += chunk.toString("utf8");
      process.stdout.write(chunk);
    });
  }
  child.on("error", (error) => {
    reject(error);
  });
  child.on("exit", (code, signal) => {
    resolve({ code: code ?? (signal ? 1 : 0), stdout: wantCapture ? captured : void 0 });
  });
  if (hasInput && child.stdin) {
    child.stdin.end(descriptor.input);
  }
});
const createRecordingSpawner = (exitCode = 0) => {
  const calls = [];
  const spawner = (descriptor) => {
    calls.push({ descriptor });
    return Promise.resolve({ code: exitCode });
  };
  return { calls, spawner };
};

export { createRecordingSpawner, defaultSpawner, spawnShellCompat };