- PHASE-1-sidecar.md
- Note at top: streaming primitive decided as tmux control mode
- Architecture sketch: tmux/pipe.ts → tmux/control.ts
- T-1.1 description updated to reference control mode + spike-cc.ts
- Risks R4 (parser throughput) and R5 (tmux ≥2.5 required) added
- SYNC.md
- File ownership map: tmux/** note about control mode
- Frozen Interface Contracts table: added Status + Frozen-at columns
so contracts can be tracked from draft → frozen with date stamp
- Freeze protocol prose
- NEW: NEXT-STEPS.md — single resume pointer for the next session.
Lists what's done, what's draft, the orchestrator todo list (freeze
contracts → dispatch T-1.0 → plan fan-out), open questions, and
things explicitly NOT to do tomorrow.
- README.md: NEXT-STEPS.md added at top of the docs index.
Phase 0 found that tmux pipe-pane is unreliable across alternate-screen
transitions. Before Phase 1 commits to a streaming primitive, a short
follow-up spike evaluates tmux control mode (`tmux -CC`) as an
alternative to pipe-pane + watchdog. Verdict drives T-1.1 design.