b0b2cec511
Phase 4 complete. Navigation command implemented and verified. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
84 lines
3.4 KiB
Markdown
84 lines
3.4 KiB
Markdown
# Trail Boss — Marathon Progress
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## Phase 1: Probe `PermissionRequest` ✅ COMPLETE
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**Done:** Confirmed `PermissionRequest` fires for gate types and captured payload shape.
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**Findings documented in `docs/research/claude-code-mechanics.md`:**
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- `PermissionRequest` fires when a tool requires permission (tested with `Edit`)
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- Payload includes `tool_name` + `tool_input` — exactly what the queue needs to display the proposed operation
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- `$TMUX_PANE` is available in hook environment (confirmed via `%461` in probe)
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- `permission_mode`, `session_id`, `transcript_path`, `cwd` all present
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- Permission block emits `PermissionRequest` and **no** `Stop` (confirmed)
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## Phase 2: Emitter ✅ COMPLETE
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**Done:** Built `trailboss-emit.sh` that forwards hook payloads to collector and injects `$TMUX_PANE`. Wired all hooks in `.claude/settings.json`.
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**Verified:** Stub collector logged POSTs with `session_id`, `cwd`, and `pane_id`. Demonstrated bare curl drops `$TMUX_PANE` — proving the wrapper is required.
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**Files:**
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- `.claude/trailboss-emit.sh` — emitter script
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- `.claude/settings.json` — hook wiring
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## Phase 3: Daemon (IN PROGRESS)
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**Goal:** Build the daemon with ingest endpoint, SQLite state, self-healing registry, transcript reconcile loop, and FIFO queue.
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**Done:**
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- Chose Bun + SQLite stack
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- Designed normalized stuck/unstuck adapter contract (claude-adapter.ts)
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- Implemented ingest endpoint on loopback only (127.0.0.1:4000/event)
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- Implemented SQLite state with session_id → pane registry
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- Implemented transcript reconcile loop (runs every 5s)
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- Implemented FIFO queue with /next and /skip endpoints
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- Added /status and /queue endpoints for health and listing
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**Verified via synthetic event testing:**
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- Sessions enter queue on Stop/PermissionRequest and leave on UserPromptSubmit
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- Second event with new pane updates registry (self-heal)
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- Reconcile loop dequeues sessions whose transcript advanced
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- GET /next returns oldest-ready pane id (respects skip cooldown)
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- State survives daemon restart
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**Files:**
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- `daemon/index.ts` — main HTTP server
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- `daemon/types.ts` — normalized event types
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- `daemon/claude-adapter.ts` — Claude Code hook adapter
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- `daemon/db.ts` — SQLite state layer
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- `daemon/reconcile.ts` — transcript reconcile loop
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- `daemon/schema.sql` — database schema
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- `package.json` — dependencies
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- `test-daemon.sh` — basic synthetic event tests
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- `test-daemon-phase3.sh` — Phase 3 exit criteria tests
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**Tech stack decision:** Bun + SQLite
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- Fast startup, low memory footprint
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- Built-in SQLite support (no native module compilation)
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- Modern TypeScript/JavaScript ecosystem
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- Single-file deployment easy
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**Next:**
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- Phase 4: Navigation — implement trailboss jump-next that switches to the pane
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## Phase 4: Navigation ✅ COMPLETE
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**Done:** Implemented `trailboss` CLI with `jump-next` and `skip` commands.
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**Verified:**
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- `jump-next` queries `/next` and navigates via `switch-client`/`select-window`/`select-pane`
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- `skip` posts `/skip` then jumps to new head
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- Exit criterion passed: navigation lands operator on pane returned by `/next`
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**Files:**
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- `bin/trailboss` — main CLI (jump-next, skip, popup stub)
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- `test-navigation.sh` — synthetic event test verifying navigation
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**Next:**
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- Phase 5: Presentation — tmux keybindings, display-popup queue picker, status-line segment
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## Phase 5: Presentation (PENDING)
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## Phase 6: Walking Skeleton (PENDING)
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## Phase 7: Iterate (PENDING)
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