galmuri:pitch — Outbound message adapter

Prerequisites

• scripts/preflight.sh passes.
• skills/distill/ engine is installed.

Step 1: Alias detection + Audience (required)

When triggered via `shrink` / `줄여줘` / `압축`: warn once that the shrink alias is deprecated, then apply the routing rules below to decide whether pitch is the right adapter.

Routing rules (apply in order):

Note: ratio here is inferred from the user's natural-language signal ("한 줄"/"TL;DR"/"one line") — it is not a user-input variable. The actual --ratio flag passed to distill is hardcoded in Step 2.

• Input is long (≥ 80 tokens) AND ratio ≤ 0.1 (or user says "one line" / "TL;DR") → pitch handles it, continue.
• Input is long AND ratio > 0.1 → tell the user: "This input is better suited for /doc. Please re-invoke as /doc." and stop.
• Input is short (< 80 tokens) → tell the user: "Short input is better suited for /explain. Please re-invoke as /explain." and stop.

When triggered directly as `pitch`: skip routing, proceed immediately.

"Who is this message for? (e.g. team lead, customer, Slack channel)"

• If audience is missing, you MUST ask. No default.

Step 2: Engine Invoke

• Call distill --mode reduce --ratio 0.08 --audience {X}.
• Receive the EngineOutput JSON.

Step 3: Render (Hook-Core-CTA)

Render 3–5 lines per references/prompt.md:

• Hook (1 line): a question or reversal that pierces the recipient's current situation. ≤ 30 chars. No declaratives.
• Core (1–2 lines): a single claim + one piece of supporting evidence. ≤ 50 chars per line. No enumeration (one core point only).
• CTA (1 line): a request for action or judgment. Imperative or interrogative. ≤ 30 chars.
• 3–5 lines total.

Step 4: Save HITL

"Save to docs/galmuri-pitch-{slug}.md? (y/n/edit-slug)"

• Default: prompt (no auto-save, no auto-reject).
• y → create file. n → stdout only. edit-slug → rename, then create.

Output Schema

3–5 lines of plain text (Hook + Core + CTA) + optional saved file.