Python parser recovery

Last verified end to end: 2026-10-03 (query_code schema version 1).

Python parser recovery preserves malformed source as a structured syntax_error node. This fixture stays separate from ordinary syntax tutorials so its recovery diagnostic does not make unrelated queries appear incomplete.

def unfinished(

(language python (syntax_error))

{"languages":["python"],"match":{"kind":"syntax_error"}}

{
  "results": [
    {
      "enclosing_symbol": "python.recovered",
      "end_line": 1,
      "kind": "syntax_error",
      "language": "python",
      "path": "python/recovered.py",
      "result_type": "structural_match",
      "start_line": 1,
      "text": "def unfinished("
    }
  ],
  "truncated": false
}