# B-002 pre-fix RPC repro (Phase 14)

Run: `node scripts/b002-repro-pre-fix.mjs` (requires LiteLLM model `Eltex-Coder-Senior`, skill at `~/.cursor/skills/fup-blame-commits`).

Patches `~/.pi/agent/settings.json` temporarily (`skillReinject.debug: true`) and restores on exit.

## 2026-06-17 — RPC compact (manual source)

Flow: `/skill-reinject on` → `/skill:fup-blame-commits` → `say ack` → RPC `compact`.

| Phase | tracked | kept | registered | planned | pending |
|-------|---------|------|------------|---------|---------|
| `before_agent_start` (1st turn) | `[]` | `[]` | `["fup-blame-commits"]` | `[]` | `[]` |
| `session_compact` | `["fup-blame-commits"]` | `["fup-blame-commits"]` | `["fup-blame-commits"]` | `[]` | `[]` |

**Compaction source:** manual (`{type:"compact"}` RPC). `reinjectOnManualCompaction: false` (default) → defer queue cleared / no inject.

**Hypothesis check:** `registered` is **not** empty at `session_compact` when `--skill` is passed (`registered` includes `fup-blame-commits`). `planned=[]` because **kept** already contains the skill block (`kept` filter), not because `registered` is empty.

**Extra:** `readSettings()` via `SettingsManager` / `ctx.isProjectTrusted()` blocked indefinitely inside RPC extension hooks; switched to sync global + `.pi/settings.json` merge (see `settings.ts`).

**Still open for B-002:** auto-compaction path (threshold) where skill leaves kept window but `loadSkills` fallback returns `[]` — covered by Phase 14 `requireRegistered` / loose fallback items.