claude-print/notes/bf-5t5n.md
jedarden d7e0a1ec73 docs(bf-5t5n): verify transcript_path and start_offset availability
Confirm variables exist and contain correct values at PROMPT_INJECTED:
- transcript_path points to <temp_dir>/transcript.jsonl (session.rs:303)
- start_offset uses std::fs::metadata correctly (session.rs:366-368)
- unwrap_or(0) handles missing file case (defaults to 0)
- Both variables in scope at spawn_stream_json_reader call (session.rs:370-373)
2026-07-02 10:31:25 -04:00

1.3 KiB

Verify transcript_path and start_offset availability (bf-5t5n)

Summary

Verified that transcript_path and start_offset variables are correctly available and used at the PROMPT_INJECTED transition point in the event loop.

Verification Details

Location: src/session.rs

  1. transcript_path declaration (line 303):

    let transcript_path = temp_dir_path.join("transcript.jsonl");
    
    • Correctly points to <temp_dir>/transcript.jsonl
  2. start_offset calculation (lines 366-368):

    let start_offset = std::fs::metadata(&transcript_path)
        .map(|m| m.len())
        .unwrap_or(0);
    
    • Uses std::fs::metadata to get file metadata
    • Extracts file length in bytes via m.len()
    • unwrap_or(0) handles missing file case: defaults to 0 if file doesn't exist yet
  3. Spawn call (lines 370-373):

    stream_json_handle = Some(emitter::spawn_stream_json_reader(
        transcript_path.clone(),
        start_offset,
    ));
    
    • Both variables are in scope
    • transcript_path is cloned (owned value moved into spawned thread)
    • start_offset is copied (u64 is Copy)

Conclusion

All acceptance criteria met. The variables are correctly available and contain correct values at the PROMPT_INJECTED transition point.