Adds emitter.rs with three output format handlers and stream-json reader thread,
ClaudePrintError enum with exit codes and JSON subtypes to error.rs,
and 13 unit tests in tests/emitter.rs covering all plan requirements.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements src/transcript.rs: lenient JSONL parsing, message.id dedup
with usage-fingerprint fallback, text extraction from ContentBlock arrays,
40×50ms retry loop for Stop-before-JSONL races (PO-5), and last_assistant_message
fallback. All 18 tests in tests/transcript.rs pass; AS-6 verified with
MOCK_DELAY_JSONL=100.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add src/poller.rs with FIFO O_NONBLOCK open (read-end + keeper write-end),
Stop hook JSON payload parsing, transcript path derivation via cwd slug,
and StopInfo resolution. Wire poller into EventLoop via add_fifo_fd() which
was already present in event_loop.rs from Phase 3.
Update mock-claude to emit proper JSON Stop payloads (with and without
transcript_path via MOCK_OMIT_TRANSCRIPT_PATH=1) and update the pty_integration
assertion to match.
Tests test_stop_hook_fires and test_missing_transcript_path_derived both pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements StartupSeq with scan_line() that detects 2+ trust keywords
("trust", "Allow", "continue", "folder", "permission", "proceed") on a
PTY output line and returns CR to dismiss the dialog. Includes idle
fallback (0.8 s after 200+ bytes) and hard timeout (45 s / <200 bytes →
HardTimeout). Phase 2 injects the prompt via bracketed paste after a
2 s post-dismiss idle.
11 test_trust_dialog_* integration tests cover keyword match, threshold,
case sensitivity, chunk-boundary assembly, one-shot dismiss, and CR- vs
LF-terminated lines. 12 unit tests in startup::tests cover scan_line
and feed() in isolation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
