Function resolveWindowsCommand

src/codex-spawn.ts:114–134

(command: string, env: NodeJS.ProcessEnv, cwd: string)

}

function resolveWindowsCommand(command: string, env: NodeJS.ProcessEnv, cwd: string): string {
  if (isAbsolute(command) || /[\\/]/.test(command)) {
    return resolve(cwd, command);
  }
  const extensions = (windowsEnvironmentValue(env, "PATHEXT") || ".COM;.EXE;.BAT;.CMD")
    .split(";")
    .filter(Boolean)
    .map((extension) => extension.toLowerCase());
  const candidates = extensions.includes("")
    ? [command]
    : [command, ...extensions.map((extension) => `${command}${extension}`)];
  for (const directory of (windowsEnvironmentValue(env, "PATH") || "")
    .split(delimiter)
    .filter(Boolean)) {
    for (const candidate of candidates) {
      const filePath = resolve(cwd, directory, candidate);
      if (existsSync(filePath)) return filePath;
    }
  }
  throw new Error(`Unable to resolve Windows Codex command: ${command}`);
}

function windowsSystemExecutable(name: string, env: NodeJS.ProcessEnv): string {
  const systemRoot =