{
  "context": "Evaluates whether the solution wraps the external-editor package correctly to manage synchronous and asynchronous editing sessions with explicit cleanup. Checks proper construction with temp file options, use of run/runAsync, exit status reporting via lastExitStatus, and cleanup behavior including manual discard.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Constructor usage",
      "description": "Creates a new ExternalEditor with the provided initial text and passes TempFileOptions values directly into the constructor rather than reimplementing temp file handling.",
      "max_score": 15
    },
    {
      "name": "Sync launch",
      "description": "Uses editor.run() for synchronous sessions to obtain the edited text, then triggers editor.cleanup() after reading the file so the temp file is always removed.",
      "max_score": 20
    },
    {
      "name": "Async launch",
      "description": "Uses editor.runAsync(callback) for asynchronous sessions with an error-first callback, relaying any error immediately and invoking editor.cleanup() after the callback completes.",
      "max_score": 20
    },
    {
      "name": "Exit status",
      "description": "Reads editor.lastExitStatus (or last_exit_status) after run/runAsync and returns it as the session exitStatus instead of defaulting to zero or ignoring it.",
      "max_score": 15
    },
    {
      "name": "Manual discard",
      "description": "Implements the discard operation by calling editor.cleanup() even if no run was performed and surfaces RemoveFileError (or the underlying error) when cleanup fails.",
      "max_score": 15
    },
    {
      "name": "Option passthrough",
      "description": "Forwards prefix, postfix, template, dir, and mode options unchanged to ExternalEditor so both run() and runAsync() sessions honor the caller's temp file preferences.",
      "max_score": 15
    }
  ]
}