Your objective is to implement $lex extract [--path <path>] [--write].
Scan targeted docs, lifecycle artifacts, reviews, and wisdom for repeated domain terms. Report candidate terms with examples and confidence. Write candidates only to .cocoplus/lexicon/candidates.md when --write is supplied.
Anti-Rationalization
| Shortcut / Temptation | Why It Fails |
|---|---|
| Treat the skill as complete because the file exists | Skill contracts must describe observable behavior and verification, not just command names. |
| Skip artifact and safety checks for a small command | Small commands still mutate state or guide execution; preserve the same gates. |
Exit Criteria
- Command behavior matches the owning feature contract.
- Required reads, writes, and user-visible outputs are described.
- Safety, governance, and artifact constraints are preserved.
- Missing state produces a clear, non-destructive result.